[sheepdog] [PATCH] func/test: change functional test output for __vdi_list

Teruaki Ishizaki ishizaki.teruaki at lab.ntt.co.jp
Tue Dec 16 11:20:27 CET 2014


Change output of functional test using __vdi_list
in assosiation with adding block_size_shift information
to vdi list command.

Signed-off-by: Teruaki Ishizaki <ishizaki.teruaki at lab.ntt.co.jp>
---
 tests/functional/016.out |    2 +-
 tests/functional/029.out |   18 +++---
 tests/functional/030.out |  158 +++++++++++++++++++++++-----------------------
 tests/functional/031.out |   20 +++---
 tests/functional/039.out |   42 ++++++------
 tests/functional/040.out |    8 +-
 tests/functional/041.out |   70 ++++++++++----------
 tests/functional/043.out |   24 ++++----
 tests/functional/044.out |    2 +-
 tests/functional/046.out |   24 ++++----
 tests/functional/047.out |    4 +-
 tests/functional/048.out |    6 +-
 tests/functional/052.out |   64 +++++++++---------
 tests/functional/059.out |   24 ++++----
 tests/functional/060.out |   80 ++++++++++++------------
 tests/functional/062.out |    2 +-
 tests/functional/068.out |   12 ++--
 tests/functional/072.out |   12 ++--
 tests/functional/076.out |    8 +-
 tests/functional/077.out |    4 +-
 tests/functional/078.out |   18 +++---
 tests/functional/079.out |   16 +++---
 tests/functional/080.out |    8 +-
 tests/functional/083.out |    4 +-
 tests/functional/088.out |    8 +-
 tests/functional/091.out |    8 +-
 tests/functional/092.out |   20 +++---
 tests/functional/096.out |   66 ++++++++++----------
 28 files changed, 366 insertions(+), 366 deletions(-)

diff --git a/tests/functional/016.out b/tests/functional/016.out
index ab648d4..50e23d7 100644
--- a/tests/functional/016.out
+++ b/tests/functional/016.out
@@ -2,7 +2,7 @@ QA output created by 016
 using backend plain store
 Failed to create snapshot for base, maybe snapshot id (0) or tag (tag) is existed
 there should be no vdi
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
 there should be no object
 STORE	DATA	VDI	VMSTATE	ATTR	LEDGER	STALE
 0	0	3	0	0	0	0
diff --git a/tests/functional/029.out b/tests/functional/029.out
index 23117f7..7c50653 100644
--- a/tests/functional/029.out
+++ b/tests/functional/029.out
@@ -6,15 +6,15 @@ To create replicated vdi, set -c x
 To create erasure coded vdi, set -c x:y
   x(2,4,8,16)  - number of data strips
   y(1 to 15)   - number of parity strips
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test5        0   20 MB   20 MB  0.0 MB DATE   fd2c30    4:2              
-  test4        0   20 MB   20 MB  0.0 MB DATE   fd2de3      4              
-  test7        0   20 MB   20 MB  0.0 MB DATE   fd2f96    4:4              
-  test6        0   20 MB   20 MB  0.0 MB DATE   fd3149    4:3              
-  test3        0   20 MB   20 MB  0.0 MB DATE   fd3662      3              
-  test2        0   20 MB  0.0 MB   20 MB DATE   fd3816      2              
-  test9        0   20 MB   20 MB  0.0 MB DATE   fd4094   16:7              
-  test8        0   20 MB   20 MB  0.0 MB DATE   fd4247    4:5              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test5        0   20 MB   20 MB  0.0 MB DATE   fd2c30    4:2                22
+  test4        0   20 MB   20 MB  0.0 MB DATE   fd2de3      4                22
+  test7        0   20 MB   20 MB  0.0 MB DATE   fd2f96    4:4                22
+  test6        0   20 MB   20 MB  0.0 MB DATE   fd3149    4:3                22
+  test3        0   20 MB   20 MB  0.0 MB DATE   fd3662      3                22
+  test2        0   20 MB  0.0 MB   20 MB DATE   fd3816      2                22
+  test9        0   20 MB   20 MB  0.0 MB DATE   fd4094   16:7                22
+  test8        0   20 MB   20 MB  0.0 MB DATE   fd4247    4:5                22
 Looking for the object 0xfd381500000001 (vid 0xfd3816 idx 1, 2 copies) with 23 nodes
 
 127.0.0.1:7000 doesn't have the object
diff --git a/tests/functional/030.out b/tests/functional/030.out
index 5b386ab..00f50a9 100644
--- a/tests/functional/030.out
+++ b/tests/functional/030.out
@@ -5,36 +5,36 @@ Index		Tag		Snapshot Time
 Index		Tag		Snapshot Time
 1		s1		DATE
 2		s2		DATE
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      6              
-s test1        2   10 MB   12 MB  0.0 MB DATE   fd32fd      6              
-  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fe      6              
-s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3              
-s test2        2   10 MB   12 MB  0.0 MB DATE   fd3816      3              
-  test2        0   10 MB  0.0 MB   12 MB DATE   fd3817      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      6                22
+s test1        2   10 MB   12 MB  0.0 MB DATE   fd32fd      6                22
+  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fe      6                22
+s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3                22
+s test2        2   10 MB   12 MB  0.0 MB DATE   fd3816      3                22
+  test2        0   10 MB  0.0 MB   12 MB DATE   fd3817      3                22
 using backend plain store
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      6              
-  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fd      6              
-s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3              
-  test2        0   10 MB  0.0 MB   12 MB DATE   fd3816      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      6                22
+  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fd      6                22
+s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3                22
+  test2        0   10 MB  0.0 MB   12 MB DATE   fd3816      3                22
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      6              
-s test1        2   10 MB   12 MB  0.0 MB DATE   fd32fd      6              
-  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fe      6              
-s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3              
-s test2        2   10 MB   12 MB  0.0 MB DATE   fd3816      3              
-  test2        0   10 MB  0.0 MB   12 MB DATE   fd3817      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      6                22
+s test1        2   10 MB   12 MB  0.0 MB DATE   fd32fd      6                22
+  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fe      6                22
+s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3                22
+s test2        2   10 MB   12 MB  0.0 MB DATE   fd3816      3                22
+  test2        0   10 MB  0.0 MB   12 MB DATE   fd3817      3                22
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      6              
-s test1        2   10 MB   12 MB  0.0 MB DATE   fd32fd      6              
-  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fe      6              
-s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3              
-s test2        2   10 MB   12 MB  0.0 MB DATE   fd3816      3              
-  test2        0   10 MB  0.0 MB   12 MB DATE   fd3817      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      6                22
+s test1        2   10 MB   12 MB  0.0 MB DATE   fd32fd      6                22
+  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fe      6                22
+s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3                22
+s test2        2   10 MB   12 MB  0.0 MB DATE   fd3816      3                22
+  test2        0   10 MB  0.0 MB   12 MB DATE   fd3817      3                22
 Cluster status: running, auto-recovery enabled
 Cluster store: plain with 6 redundancy policy
 Cluster vnode mode: node
@@ -42,36 +42,36 @@ Cluster created at DATE
 
 Epoch Time           Version
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      6              
-s test1        2   10 MB   12 MB  0.0 MB DATE   fd32fd      6              
-  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fe      6              
-  test3        0   10 MB  0.0 MB  0.0 MB DATE   fd3662      6              
-s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3              
-s test2        2   10 MB   12 MB  0.0 MB DATE   fd3816      3              
-  test2        0   10 MB  0.0 MB   12 MB DATE   fd3817      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      6                22
+s test1        2   10 MB   12 MB  0.0 MB DATE   fd32fd      6                22
+  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fe      6                22
+  test3        0   10 MB  0.0 MB  0.0 MB DATE   fd3662      6                22
+s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3                22
+s test2        2   10 MB   12 MB  0.0 MB DATE   fd3816      3                22
+  test2        0   10 MB  0.0 MB   12 MB DATE   fd3817      3                22
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test5        1   10 MB   12 MB  0.0 MB DATE   fd2c30      3          snap
-  test5        0   10 MB  0.0 MB   12 MB DATE   fd2c31      3              
-s test4        1   10 MB   12 MB  0.0 MB DATE   fd2de3      3          snap
-  test4        0   10 MB  0.0 MB   12 MB DATE   fd2de4      3              
-s test7        1   10 MB   12 MB  0.0 MB DATE   fd2f96      3          snap
-  test7        0   10 MB  0.0 MB   12 MB DATE   fd2f97      3              
-s test6        1   10 MB   12 MB  0.0 MB DATE   fd3149      3          snap
-  test6        0   10 MB  0.0 MB   12 MB DATE   fd314a      3              
-s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      3          snap
-  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fd      3              
-s test0        1   10 MB   12 MB  0.0 MB DATE   fd34af      3          snap
-  test0        0   10 MB  0.0 MB   12 MB DATE   fd34b0      3              
-s test3        1   10 MB   12 MB  0.0 MB DATE   fd3662      3          snap
-  test3        0   10 MB  0.0 MB   12 MB DATE   fd3663      3              
-s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3          snap
-  test2        0   10 MB  0.0 MB   12 MB DATE   fd3816      3              
-s test9        1   10 MB   12 MB  0.0 MB DATE   fd4094      3          snap
-  test9        0   10 MB  0.0 MB   12 MB DATE   fd4095      3              
-s test8        1   10 MB   12 MB  0.0 MB DATE   fd4247      3          snap
-  test8        0   10 MB  0.0 MB   12 MB DATE   fd4248      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test5        1   10 MB   12 MB  0.0 MB DATE   fd2c30      3          snap  22
+  test5        0   10 MB  0.0 MB   12 MB DATE   fd2c31      3                22
+s test4        1   10 MB   12 MB  0.0 MB DATE   fd2de3      3          snap  22
+  test4        0   10 MB  0.0 MB   12 MB DATE   fd2de4      3                22
+s test7        1   10 MB   12 MB  0.0 MB DATE   fd2f96      3          snap  22
+  test7        0   10 MB  0.0 MB   12 MB DATE   fd2f97      3                22
+s test6        1   10 MB   12 MB  0.0 MB DATE   fd3149      3          snap  22
+  test6        0   10 MB  0.0 MB   12 MB DATE   fd314a      3                22
+s test1        1   10 MB   12 MB  0.0 MB DATE   fd32fc      3          snap  22
+  test1        0   10 MB  0.0 MB   12 MB DATE   fd32fd      3                22
+s test0        1   10 MB   12 MB  0.0 MB DATE   fd34af      3          snap  22
+  test0        0   10 MB  0.0 MB   12 MB DATE   fd34b0      3                22
+s test3        1   10 MB   12 MB  0.0 MB DATE   fd3662      3          snap  22
+  test3        0   10 MB  0.0 MB   12 MB DATE   fd3663      3                22
+s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3          snap  22
+  test2        0   10 MB  0.0 MB   12 MB DATE   fd3816      3                22
+s test9        1   10 MB   12 MB  0.0 MB DATE   fd4094      3          snap  22
+  test9        0   10 MB  0.0 MB   12 MB DATE   fd4095      3                22
+s test8        1   10 MB   12 MB  0.0 MB DATE   fd4247      3          snap  22
+  test8        0   10 MB  0.0 MB   12 MB DATE   fd4248      3                22
 1. VDI id: fd2de3, name: test4, tag: snap
 2. VDI id: fd3149, name: test6, tag: snap
 3. VDI id: fd34af, name: test0, tag: snap
@@ -79,26 +79,26 @@ s test8        1   10 MB   12 MB  0.0 MB DATE   fd4247      3          snap
 5. VDI id: fd4247, name: test8, tag: snap
 using backend plain store
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test4        1   10 MB   12 MB  0.0 MB DATE   fd2de3      3          snap
-  test4        0   10 MB  0.0 MB   12 MB DATE   fd2de4      3              
-s test6        1   10 MB   12 MB  0.0 MB DATE   fd3149      3          snap
-  test6        0   10 MB  0.0 MB   12 MB DATE   fd314a      3              
-s test0        1   10 MB   12 MB  0.0 MB DATE   fd34af      3          snap
-  test0        0   10 MB  0.0 MB   12 MB DATE   fd34b0      3              
-s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3          snap
-  test2        0   10 MB  0.0 MB   12 MB DATE   fd3816      3              
-s test8        1   10 MB   12 MB  0.0 MB DATE   fd4247      3          snap
-  test8        0   10 MB  0.0 MB   12 MB DATE   fd4248      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test4        1   10 MB   12 MB  0.0 MB DATE   fd2de3      3          snap  22
+  test4        0   10 MB  0.0 MB   12 MB DATE   fd2de4      3                22
+s test6        1   10 MB   12 MB  0.0 MB DATE   fd3149      3          snap  22
+  test6        0   10 MB  0.0 MB   12 MB DATE   fd314a      3                22
+s test0        1   10 MB   12 MB  0.0 MB DATE   fd34af      3          snap  22
+  test0        0   10 MB  0.0 MB   12 MB DATE   fd34b0      3                22
+s test2        1   10 MB   12 MB  0.0 MB DATE   fd3815      3          snap  22
+  test2        0   10 MB  0.0 MB   12 MB DATE   fd3816      3                22
+s test8        1   10 MB   12 MB  0.0 MB DATE   fd4247      3          snap  22
+  test8        0   10 MB  0.0 MB   12 MB DATE   fd4248      3                22
 using backend plain store
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test4        1   10 MB   12 MB  0.0 MB DATE   fd2de3      3          snap
-  test4        0   10 MB  0.0 MB   12 MB DATE   fd2de4      3              
-s test0        1   10 MB   12 MB  0.0 MB DATE   fd34af      3          snap
-  test0        0   10 MB  0.0 MB   12 MB DATE   fd34b0      3              
-s test8        1   10 MB   12 MB  0.0 MB DATE   fd4247      3          snap
-  test8        0   10 MB  0.0 MB   12 MB DATE   fd4248      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test4        1   10 MB   12 MB  0.0 MB DATE   fd2de3      3          snap  22
+  test4        0   10 MB  0.0 MB   12 MB DATE   fd2de4      3                22
+s test0        1   10 MB   12 MB  0.0 MB DATE   fd34af      3          snap  22
+  test0        0   10 MB  0.0 MB   12 MB DATE   fd34b0      3                22
+s test8        1   10 MB   12 MB  0.0 MB DATE   fd4247      3          snap  22
+  test8        0   10 MB  0.0 MB   12 MB DATE   fd4248      3                22
     __
    ()'`;
    /\|`
@@ -113,14 +113,14 @@ Fail to save snapshot to path: /tmp/sheepdog/030/tmp.
    /\|`
   /  |   Caution! The cluster is not empty.
 (/_)_|_  Are you sure you want to continue? [yes/no]: using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         2   10 MB  0.0 MB   12 MB DATE   7c2b26      3           vs2
-  test         0   10 MB  0.0 MB   12 MB DATE   7c2b27      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         2   10 MB  0.0 MB   12 MB DATE   7c2b26      3           vs2  22
+  test         0   10 MB  0.0 MB   12 MB DATE   7c2b27      3                22
     __
    ()'`;
    /\|`
   /  |   Caution! The cluster is not empty.
 (/_)_|_  Are you sure you want to continue? [yes/no]: using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         2   10 MB  0.0 MB   12 MB DATE   7c2b26      3           vs2
-  test         0   10 MB  0.0 MB   12 MB DATE   7c2b27      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         2   10 MB  0.0 MB   12 MB DATE   7c2b26      3           vs2  22
+  test         0   10 MB  0.0 MB   12 MB DATE   7c2b27      3                22
diff --git a/tests/functional/031.out b/tests/functional/031.out
index e7a9306..b61b20d 100644
--- a/tests/functional/031.out
+++ b/tests/functional/031.out
@@ -1,12 +1,12 @@
 QA output created by 031
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test4        0  400 MB  0.0 MB  0.0 MB DATE   fd2de3    4:2              
-  test1        0  100 MB  0.0 MB  0.0 MB DATE   fd32fc      1              
-  test3        0  300 MB  0.0 MB  0.0 MB DATE   fd3662      3              
-  test2        0  200 MB  0.0 MB  0.0 MB DATE   fd3815      2              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test4        0  400 MB  0.0 MB  0.0 MB DATE   fd2de3    4:2              
-  test1        0  100 MB  0.0 MB  0.0 MB DATE   fd32fc      1              
-  test3        0  300 MB  0.0 MB  0.0 MB DATE   fd3662      3              
-  test2        0  200 MB  0.0 MB  0.0 MB DATE   fd3815      2              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test4        0  400 MB  0.0 MB  0.0 MB DATE   fd2de3    4:2                22
+  test1        0  100 MB  0.0 MB  0.0 MB DATE   fd32fc      1                22
+  test3        0  300 MB  0.0 MB  0.0 MB DATE   fd3662      3                22
+  test2        0  200 MB  0.0 MB  0.0 MB DATE   fd3815      2                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test4        0  400 MB  0.0 MB  0.0 MB DATE   fd2de3    4:2                22
+  test1        0  100 MB  0.0 MB  0.0 MB DATE   fd32fc      1                22
+  test3        0  300 MB  0.0 MB  0.0 MB DATE   fd3662      3                22
+  test2        0  200 MB  0.0 MB  0.0 MB DATE   fd3815      2                22
diff --git a/tests/functional/039.out b/tests/functional/039.out
index 95761f6..4240069 100644
--- a/tests/functional/039.out
+++ b/tests/functional/039.out
@@ -8,9 +8,9 @@ This operation discards any changes made since the previous
 snapshot was taken.  Continue? [yes/no]: read 512/512 bytes at offset 0
 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 test---[DATE]---(you are here)
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1  4.0 GB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-  test         0  4.0 GB  0.0 MB  4.0 MB DATE   7c2b27      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1  4.0 GB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+  test         0  4.0 GB  0.0 MB  4.0 MB DATE   7c2b27      6                22
 wrote 512/512 bytes at offset 0
 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 512/512 bytes at offset 0
@@ -20,27 +20,27 @@ snapshot was taken.  Continue? [yes/no]: read 512/512 bytes at offset 0
 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 test---[DATE]-+-[DATE]
                           `-(you are here)
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1  4.0 GB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-s test         2  4.0 GB  4.0 MB  0.0 MB DATE   7c2b27      6         snap2
-  test         0  4.0 GB  0.0 MB  4.0 MB DATE   7c2b29      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1  4.0 GB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+s test         2  4.0 GB  4.0 MB  0.0 MB DATE   7c2b27      6         snap2  22
+  test         0  4.0 GB  0.0 MB  4.0 MB DATE   7c2b29      6                22
 This operation discards any changes made since the previous
 snapshot was taken.  Continue? [yes/no]: read 512/512 bytes at offset 0
 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 test---[DATE]---[DATE]---(you are here)
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1  4.0 GB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-s test         2  4.0 GB  4.0 MB  0.0 MB DATE   7c2b27      6         snap2
-  test         0  4.0 GB  0.0 MB  4.0 MB DATE   7c2b2a      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1  4.0 GB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+s test         2  4.0 GB  4.0 MB  0.0 MB DATE   7c2b27      6         snap2  22
+  test         0  4.0 GB  0.0 MB  4.0 MB DATE   7c2b2a      6                22
 This operation discards any changes made since the previous
 snapshot was taken.  Continue? [yes/no]: read 512/512 bytes at offset 0
 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 test---[DATE]-+-[DATE]
                           `-(you are here)
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1  4.0 GB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-s test         2  4.0 GB  4.0 MB  0.0 MB DATE   7c2b27      6         snap2
-  test         0  4.0 GB  0.0 MB  4.0 MB DATE   7c2b2b      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1  4.0 GB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+s test         2  4.0 GB  4.0 MB  0.0 MB DATE   7c2b27      6         snap2  22
+  test         0  4.0 GB  0.0 MB  4.0 MB DATE   7c2b2b      6                22
 wrote 512/512 bytes at offset 0
 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 512/512 bytes at offset 0
@@ -53,9 +53,9 @@ snapshot was taken.  Continue? [yes/no]: read 512/512 bytes at offset 0
 test---[DATE]-+-[DATE]
                           `-[DATE]-+-[DATE]
                                                `-(you are here)
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1  4.0 GB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-s test         2  4.0 GB  4.0 MB  0.0 MB DATE   7c2b27      6         snap2
-s test         3  4.0 GB  4.0 MB  0.0 MB DATE   7c2b2b      6         snap3
-s test         4  4.0 GB  4.0 MB  0.0 MB DATE   7c2b2c      6         snap4
-  test         0  4.0 GB  0.0 MB  4.0 MB DATE   7c2b2e      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1  4.0 GB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+s test         2  4.0 GB  4.0 MB  0.0 MB DATE   7c2b27      6         snap2  22
+s test         3  4.0 GB  4.0 MB  0.0 MB DATE   7c2b2b      6         snap3  22
+s test         4  4.0 GB  4.0 MB  0.0 MB DATE   7c2b2c      6         snap4  22
+  test         0  4.0 GB  0.0 MB  4.0 MB DATE   7c2b2e      6                22
diff --git a/tests/functional/040.out b/tests/functional/040.out
index b69cc76..6362b84 100644
--- a/tests/functional/040.out
+++ b/tests/functional/040.out
@@ -1,6 +1,6 @@
 QA output created by 040
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0  4.0 GB  0.0 MB  0.0 MB DATE   7c2b25      1              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0  4.0 GB  0.0 MB  0.0 MB DATE   7c2b25      1              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0  4.0 GB  0.0 MB  0.0 MB DATE   7c2b25      1                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0  4.0 GB  0.0 MB  0.0 MB DATE   7c2b25      1                22
diff --git a/tests/functional/041.out b/tests/functional/041.out
index 26f2a75..000610a 100644
--- a/tests/functional/041.out
+++ b/tests/functional/041.out
@@ -1,51 +1,51 @@
 QA output created by 041
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1   12 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-s test         2   12 MB  4.0 MB  4.0 MB DATE   7c2b26      6         snap2
-s test         3   12 MB  4.0 MB  4.0 MB DATE   7c2b27      6         snap3
-  test         0   12 MB  0.0 MB  8.0 MB DATE   7c2b28      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1   12 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+s test         2   12 MB  4.0 MB  4.0 MB DATE   7c2b26      6         snap2  22
+s test         3   12 MB  4.0 MB  4.0 MB DATE   7c2b27      6         snap3  22
+  test         0   12 MB  0.0 MB  8.0 MB DATE   7c2b28      6                22
 test---[DATE]---[DATE]---[DATE]---(you are here)
 b6338c1861851820f8d289c3b4e6443c  -
 1885611ba75e996f619e8eaf136366e6  -
 d210baf5c55b42b5e0edf04a8535ad6d  -
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1   12 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-s test         2   12 MB  4.0 MB  4.0 MB DATE   7c2b26      6         snap2
-s test         3   12 MB  4.0 MB  4.0 MB DATE   7c2b27      6         snap3
-s test         4   12 MB  4.0 MB  4.0 MB DATE   7c2b29      6              
-  test         0   12 MB  0.0 MB  8.0 MB DATE   7c2b2a      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1   12 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+s test         2   12 MB  4.0 MB  4.0 MB DATE   7c2b26      6         snap2  22
+s test         3   12 MB  4.0 MB  4.0 MB DATE   7c2b27      6         snap3  22
+s test         4   12 MB  0.0 MB  4.0 MB DATE   7c2b29      6                22
+  test         0   12 MB  0.0 MB  8.0 MB DATE   7c2b2a      6                22
 test---[DATE]-+-[DATE]---[DATE]---(you are here)
                           `-[DATE]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1   12 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-s test         2   12 MB  4.0 MB  4.0 MB DATE   7c2b26      6         snap2
-s test         3   12 MB  4.0 MB  4.0 MB DATE   7c2b27      6         snap3
-s test         4   12 MB  4.0 MB  4.0 MB DATE   7c2b29      6              
-s test         5   12 MB  4.0 MB  4.0 MB DATE   7c2b2b      6              
-  test         0   12 MB  0.0 MB  8.0 MB DATE   7c2b2c      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1   12 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+s test         2   12 MB  4.0 MB  4.0 MB DATE   7c2b26      6         snap2  22
+s test         3   12 MB  4.0 MB  4.0 MB DATE   7c2b27      6         snap3  22
+s test         4   12 MB  0.0 MB  4.0 MB DATE   7c2b29      6                22
+s test         5   12 MB  0.0 MB  4.0 MB DATE   7c2b2b      6                22
+  test         0   12 MB  0.0 MB  8.0 MB DATE   7c2b2c      6                22
 test---[DATE]-+-[DATE]---[DATE]---(you are here)
                           `-[DATE]---[DATE]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1   12 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-s test         2   12 MB  4.0 MB  4.0 MB DATE   7c2b26      6         snap2
-s test         3   12 MB  4.0 MB  4.0 MB DATE   7c2b27      6         snap3
-s test         4   12 MB  4.0 MB  4.0 MB DATE   7c2b29      6              
-s test         5   12 MB  4.0 MB  4.0 MB DATE   7c2b2b      6              
-s test         6   12 MB  8.0 MB  0.0 MB DATE   7c2b2d      6              
-  test         0   12 MB  0.0 MB  8.0 MB DATE   7c2b2e      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1   12 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+s test         2   12 MB  4.0 MB  4.0 MB DATE   7c2b26      6         snap2  22
+s test         3   12 MB  4.0 MB  4.0 MB DATE   7c2b27      6         snap3  22
+s test         4   12 MB  0.0 MB  4.0 MB DATE   7c2b29      6                22
+s test         5   12 MB  0.0 MB  4.0 MB DATE   7c2b2b      6                22
+s test         6   12 MB  0.0 MB  4.0 MB DATE   7c2b2d      6                22
+  test         0   12 MB  0.0 MB  8.0 MB DATE   7c2b2e      6                22
 test---[DATE]-+-[DATE]---[DATE]---(you are here)
                           |-[DATE]---[DATE]
                           `-[DATE]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1   12 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-s test         2   12 MB  4.0 MB  4.0 MB DATE   7c2b26      6         snap2
-s test         3   12 MB  4.0 MB  4.0 MB DATE   7c2b27      6         snap3
-s test         4   12 MB  4.0 MB  4.0 MB DATE   7c2b29      6              
-s test         5   12 MB  4.0 MB  4.0 MB DATE   7c2b2b      6              
-s test         6   12 MB  8.0 MB  0.0 MB DATE   7c2b2d      6              
-s test         7   12 MB  4.0 MB  4.0 MB DATE   7c2b2f      6              
-  test         0   12 MB  0.0 MB  8.0 MB DATE   7c2b30      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1   12 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+s test         2   12 MB  4.0 MB  4.0 MB DATE   7c2b26      6         snap2  22
+s test         3   12 MB  4.0 MB  4.0 MB DATE   7c2b27      6         snap3  22
+s test         4   12 MB  0.0 MB  4.0 MB DATE   7c2b29      6                22
+s test         5   12 MB  0.0 MB  4.0 MB DATE   7c2b2b      6                22
+s test         6   12 MB  0.0 MB  4.0 MB DATE   7c2b2d      6                22
+s test         7   12 MB  0.0 MB  8.0 MB DATE   7c2b2f      6                22
+  test         0   12 MB  0.0 MB  8.0 MB DATE   7c2b30      6                22
 test---[DATE]-+-[DATE]-+-[DATE]---(you are here)
                           |                    `-[DATE]
                           |-[DATE]---[DATE]
diff --git a/tests/functional/043.out b/tests/functional/043.out
index 9e20158..567077a 100644
--- a/tests/functional/043.out
+++ b/tests/functional/043.out
@@ -111,15 +111,15 @@ Epoch Time           Version
 DATE      3 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7005, 127.0.0.1:7006, 127.0.0.1:7007, 127.0.0.1:7008, 127.0.0.1:7009]
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7005, 127.0.0.1:7006, 127.0.0.1:7007, 127.0.0.1:7008, 127.0.0.1:7009]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005, 127.0.0.1:7006, 127.0.0.1:7007, 127.0.0.1:7008, 127.0.0.1:7009]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      6              
-  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      6              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      6              
-  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      6              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      6              
-  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      6              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      6              
-  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      6                22
+  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      6                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      6                22
+  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      6                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      6                22
+  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      6                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      6                22
+  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      6                22
diff --git a/tests/functional/044.out b/tests/functional/044.out
index 06e096d..18fb5c4 100644
--- a/tests/functional/044.out
+++ b/tests/functional/044.out
@@ -1,7 +1,7 @@
 QA output created by 044
 using backend plain store
 there should be no vdi
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
 there should be no object
 STORE	DATA	VDI	VMSTATE	ATTR	LEDGER	STALE
 0	0	36	0	0	0	0
diff --git a/tests/functional/046.out b/tests/functional/046.out
index 8f19d12..d5e4c30 100644
--- a/tests/functional/046.out
+++ b/tests/functional/046.out
@@ -1,20 +1,20 @@
 QA output created by 046
 using backend plain store
 delete snapshot image before current one
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1  4.0 GB  0.0 MB  0.0 MB DATE   7c2b25      6          snap
-  test         0  4.0 GB  0.0 MB  0.0 MB DATE   7c2b26      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1  4.0 GB  0.0 MB  0.0 MB DATE   7c2b25      6          snap  22
+  test         0  4.0 GB  0.0 MB  0.0 MB DATE   7c2b26      6                22
 Failed to open VDI test (snapshot id: 0 snapshot tag: snap): Failed to find requested tag
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0  4.0 GB  0.0 MB  0.0 MB DATE   7c2b26      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0  4.0 GB  0.0 MB  0.0 MB DATE   7c2b26      6                22
 Failed to open VDI test (snapshot id: 0 snapshot tag: ): No VDI found
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
 delete current image before snapshot one
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1  4.0 GB  0.0 MB  0.0 MB DATE   7c2b27      6          snap
-  test         0  4.0 GB  0.0 MB  0.0 MB DATE   7c2b28      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1  4.0 GB  0.0 MB  0.0 MB DATE   7c2b27      6          snap  22
+  test         0  4.0 GB  0.0 MB  0.0 MB DATE   7c2b28      6                22
 Failed to open VDI test (snapshot id: 0 snapshot tag: ): No VDI found
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1  4.0 GB  0.0 MB  0.0 MB DATE   7c2b27      6          snap
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1  4.0 GB  0.0 MB  0.0 MB DATE   7c2b27      6          snap  22
 Failed to open VDI test (snapshot id: 0 snapshot tag: snap): No VDI found
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
diff --git a/tests/functional/047.out b/tests/functional/047.out
index 85bd188..88e1e47 100644
--- a/tests/functional/047.out
+++ b/tests/functional/047.out
@@ -1,5 +1,5 @@
 QA output created by 047
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0  4.0 GB  8.0 MB  0.0 MB DATE   7c2b25      1              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0  4.0 GB  8.0 MB  0.0 MB DATE   7c2b25      1                22
 hello sheepdog
diff --git a/tests/functional/048.out b/tests/functional/048.out
index 5cc9424..933a141 100644
--- a/tests/functional/048.out
+++ b/tests/functional/048.out
@@ -63,9 +63,9 @@ obj 7c2b2500000001 locations at epoch 5, copies = 3
 127.0.0.1:7000
 127.0.0.1:7001
 127.0.0.1:7003
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0  1.0 GB  4.0 MB  0.0 MB DATE   7c2b25      3              
-= test 0 1073741824 4194304 0 MASKED 7c2b25 3
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0  1.0 GB  4.0 MB  0.0 MB DATE   7c2b25      3                22
+= test 0 1073741824 4194304 0 MASKED 7c2b25 3 22
 finish check&repair test
 finish check&repair test
 fixed replica 7c2b2500000001
diff --git a/tests/functional/052.out b/tests/functional/052.out
index 55348e1..0c5b8e2 100644
--- a/tests/functional/052.out
+++ b/tests/functional/052.out
@@ -14,7 +14,7 @@ Epoch Time           Version
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
 Failed to read object 807c2b2500000000 Waiting for other nodes to join cluster
 Failed to read inode header
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
 Cluster status: Waiting for other nodes to join cluster
 
 Cluster created at DATE
@@ -23,7 +23,7 @@ Epoch Time           Version
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
 Failed to read object 807c2b2500000000 Waiting for other nodes to join cluster
 Failed to read inode header
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
 Cluster status: Waiting for other nodes to join cluster
 
 Cluster created at DATE
@@ -32,7 +32,7 @@ Epoch Time           Version
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
 Failed to read object 807c2b2500000000 Waiting for other nodes to join cluster
 Failed to read inode header
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
 Cluster status: Waiting for other nodes to join cluster
 
 Cluster created at DATE
@@ -41,7 +41,7 @@ Epoch Time           Version
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
 Failed to read object 807c2b2500000000 Waiting for other nodes to join cluster
 Failed to read inode header
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
 Cluster status: Waiting for other nodes to join cluster
 
 Cluster created at DATE
@@ -50,11 +50,11 @@ Epoch Time           Version
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
 Failed to read object 807c2b2500000000 Waiting for other nodes to join cluster
 Failed to read inode header
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
 Cluster status: Waiting for other nodes to join cluster
 Failed to read object 807c2b2500000000 Waiting for other nodes to join cluster
 Failed to read inode header
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
 Caution! Please try starting all the cluster nodes normally before
 running this command.
 
@@ -71,8 +71,8 @@ Cluster created at DATE
 Epoch Time           Version
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -80,8 +80,8 @@ Cluster created at DATE
 Epoch Time           Version
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -89,8 +89,8 @@ Cluster created at DATE
 Epoch Time           Version
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -98,8 +98,8 @@ Cluster created at DATE
 Epoch Time           Version
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -107,8 +107,8 @@ Cluster created at DATE
 Epoch Time           Version
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -116,8 +116,8 @@ Cluster created at DATE
 Epoch Time           Version
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -126,8 +126,8 @@ Epoch Time           Version
 DATE      3 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005, 127.0.0.1:7006]
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -136,8 +136,8 @@ Epoch Time           Version
 DATE      3 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005, 127.0.0.1:7006]
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -146,8 +146,8 @@ Epoch Time           Version
 DATE      3 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005, 127.0.0.1:7006]
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -156,8 +156,8 @@ Epoch Time           Version
 DATE      3 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005, 127.0.0.1:7006]
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -166,8 +166,8 @@ Epoch Time           Version
 DATE      3 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005, 127.0.0.1:7006]
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -176,8 +176,8 @@ Epoch Time           Version
 DATE      3 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005, 127.0.0.1:7006]
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
 Cluster status: running, auto-recovery enabled
 
 Cluster created at DATE
@@ -186,5 +186,5 @@ Epoch Time           Version
 DATE      3 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005, 127.0.0.1:7006]
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7006]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   20 MB   20 MB  0.0 MB DATE   7c2b25      6                22
diff --git a/tests/functional/059.out b/tests/functional/059.out
index cd42922..0bbebf8 100644
--- a/tests/functional/059.out
+++ b/tests/functional/059.out
@@ -1,17 +1,17 @@
 QA output created by 059
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1  4.0 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1
-s test         2  4.0 MB  4.0 MB  0.0 MB DATE   7c2b26      6         snap2
-s test         3  4.0 MB  4.0 MB  0.0 MB DATE   7c2b27      6         snap3
-s test         4  4.0 MB  4.0 MB  0.0 MB DATE   7c2b28      6         snap4
-s test         5  4.0 MB  4.0 MB  0.0 MB DATE   7c2b29      6         snap5
-s test         6  4.0 MB  4.0 MB  0.0 MB DATE   7c2b2a      6         snap6
-s test         7  4.0 MB  4.0 MB  0.0 MB DATE   7c2b2b      6         snap7
-s test         8  4.0 MB  4.0 MB  0.0 MB DATE   7c2b2c      6         snap8
-s test         9  4.0 MB  4.0 MB  0.0 MB DATE   7c2b2d      6         snap9
-s test        10  4.0 MB  4.0 MB  0.0 MB DATE   7c2b2e      6        snap10
-  test         0  4.0 MB  0.0 MB  4.0 MB DATE   7c2b2f      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1  4.0 MB  4.0 MB  0.0 MB DATE   7c2b25      6         snap1  22
+s test         2  4.0 MB  4.0 MB  0.0 MB DATE   7c2b26      6         snap2  22
+s test         3  4.0 MB  4.0 MB  0.0 MB DATE   7c2b27      6         snap3  22
+s test         4  4.0 MB  4.0 MB  0.0 MB DATE   7c2b28      6         snap4  22
+s test         5  4.0 MB  4.0 MB  0.0 MB DATE   7c2b29      6         snap5  22
+s test         6  4.0 MB  4.0 MB  0.0 MB DATE   7c2b2a      6         snap6  22
+s test         7  4.0 MB  4.0 MB  0.0 MB DATE   7c2b2b      6         snap7  22
+s test         8  4.0 MB  4.0 MB  0.0 MB DATE   7c2b2c      6         snap8  22
+s test         9  4.0 MB  4.0 MB  0.0 MB DATE   7c2b2d      6         snap9  22
+s test        10  4.0 MB  4.0 MB  0.0 MB DATE   7c2b2e      6        snap10  22
+  test         0  4.0 MB  0.0 MB  4.0 MB DATE   7c2b2f      6                22
 test---[DATE]---[DATE]---[DATE]---[DATE]---[DATE]---[DATE]---[DATE]---[DATE]---[DATE]---[DATE]---(you are here)
 4a05c5b1cc8b68058475dc9b07ddb012  -
 12775f311aea71153b7259d33735db26  -
diff --git a/tests/functional/060.out b/tests/functional/060.out
index 45ecd21..2572068 100644
--- a/tests/functional/060.out
+++ b/tests/functional/060.out
@@ -4,74 +4,74 @@ fb3833490ceb868a81ab0ba8bda8fdda  -
 fee603199c05d11ae60851eb95bbc5fb  -
 10040f8a44618b0764c5a73a12f58772  -
 7357bb73af7ab89d0083925863810ee3  -
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6              
-  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6              
-  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6              
-  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6                22
+  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6                22
+  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6                22
+  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6                22
 fb3833490ceb868a81ab0ba8bda8fdda  -
 fee603199c05d11ae60851eb95bbc5fb  -
 10040f8a44618b0764c5a73a12f58772  -
 7357bb73af7ab89d0083925863810ee3  -
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6              
-  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6              
-  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6              
-  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6                22
+  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6                22
+  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6                22
+  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6                22
 fb3833490ceb868a81ab0ba8bda8fdda  -
 fee603199c05d11ae60851eb95bbc5fb  -
 10040f8a44618b0764c5a73a12f58772  -
 7357bb73af7ab89d0083925863810ee3  -
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6              
-  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6              
-  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6              
-  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6                22
+  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6                22
+  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6                22
+  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6                22
 fb3833490ceb868a81ab0ba8bda8fdda  -
 fee603199c05d11ae60851eb95bbc5fb  -
 10040f8a44618b0764c5a73a12f58772  -
 7357bb73af7ab89d0083925863810ee3  -
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6              
-  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6              
-  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6              
-  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6                22
+  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6                22
+  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6                22
+  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6                22
 fb3833490ceb868a81ab0ba8bda8fdda  -
 fee603199c05d11ae60851eb95bbc5fb  -
 10040f8a44618b0764c5a73a12f58772  -
 7357bb73af7ab89d0083925863810ee3  -
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6              
-  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6              
-  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6              
-  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6                22
+  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6                22
+  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6                22
+  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6                22
 fb3833490ceb868a81ab0ba8bda8fdda  -
 fee603199c05d11ae60851eb95bbc5fb  -
 10040f8a44618b0764c5a73a12f58772  -
 7357bb73af7ab89d0083925863810ee3  -
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6              
-  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6              
-  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6              
-  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6                22
+  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6                22
+  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6                22
+  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6                22
 fb3833490ceb868a81ab0ba8bda8fdda  -
 fee603199c05d11ae60851eb95bbc5fb  -
 10040f8a44618b0764c5a73a12f58772  -
 7357bb73af7ab89d0083925863810ee3  -
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6              
-  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6              
-  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6              
-  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6                22
+  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6                22
+  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6                22
+  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6                22
 fb3833490ceb868a81ab0ba8bda8fdda  -
 fee603199c05d11ae60851eb95bbc5fb  -
 10040f8a44618b0764c5a73a12f58772  -
 7357bb73af7ab89d0083925863810ee3  -
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6              
-  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6              
-  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6              
-  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test1        0  100 MB  100 MB  0.0 MB DATE   fd32fc      6                22
+  test0        0  100 MB  100 MB  0.0 MB DATE   fd34af      6                22
+  test3        0  100 MB  100 MB  0.0 MB DATE   fd3662      6                22
+  test2        0  100 MB  100 MB  0.0 MB DATE   fd3815      6                22
 fb3833490ceb868a81ab0ba8bda8fdda  -
 fee603199c05d11ae60851eb95bbc5fb  -
 10040f8a44618b0764c5a73a12f58772  -
diff --git a/tests/functional/062.out b/tests/functional/062.out
index 07aff8a..e8ab3db 100644
--- a/tests/functional/062.out
+++ b/tests/functional/062.out
@@ -1,6 +1,6 @@
 QA output created by 062
 using backend plain store
-= test 0 4095 0 0 MASKED 7c2b25 6
+= test 0 4095 0 0 MASKED 7c2b25 6 22
 hello
 world
 h!!!
diff --git a/tests/functional/068.out b/tests/functional/068.out
index c9bba23..72a8480 100644
--- a/tests/functional/068.out
+++ b/tests/functional/068.out
@@ -30,9 +30,9 @@ DATE      4 [127.0.0.1:7001, 127.0.0.1:7002]
 DATE      3 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002]
 DATE      2 [127.0.0.1:7000, 127.0.0.1:7002]
 DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002]
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   10 MB  0.0 MB  0.0 MB DATE   7c2b25      3              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   10 MB  0.0 MB  0.0 MB DATE   7c2b25      3              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   10 MB  0.0 MB  0.0 MB DATE   7c2b25      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   10 MB  0.0 MB  0.0 MB DATE   7c2b25      3                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   10 MB  0.0 MB  0.0 MB DATE   7c2b25      3                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   10 MB  0.0 MB  0.0 MB DATE   7c2b25      3                22
diff --git a/tests/functional/072.out b/tests/functional/072.out
index f51cf9a..b651fc7 100644
--- a/tests/functional/072.out
+++ b/tests/functional/072.out
@@ -1,9 +1,9 @@
 QA output created by 072
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0  8.0 MB  8.0 MB  0.0 MB DATE   7c2b25      1              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0  8.0 MB  8.0 MB  0.0 MB DATE   7c2b25      1              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0  8.0 MB  8.0 MB  0.0 MB DATE   7c2b25      1              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0  8.0 MB  8.0 MB  0.0 MB DATE   7c2b25      1                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0  8.0 MB  8.0 MB  0.0 MB DATE   7c2b25      1                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0  8.0 MB  8.0 MB  0.0 MB DATE   7c2b25      1                22
 finish check&repair test
diff --git a/tests/functional/076.out b/tests/functional/076.out
index b179a24..c21daeb 100644
--- a/tests/functional/076.out
+++ b/tests/functional/076.out
@@ -1,7 +1,7 @@
 QA output created by 076
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   40 MB  0.0 MB  0.0 MB DATE   7c2b25  16:15              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   40 MB  0.0 MB  0.0 MB DATE   7c2b25  16:15                22
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   40 MB  0.0 MB  0.0 MB DATE   7c2b25    2:1              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   40 MB  0.0 MB  0.0 MB DATE   7c2b25    2:1                22
diff --git a/tests/functional/077.out b/tests/functional/077.out
index 191d39f..0657acc 100644
--- a/tests/functional/077.out
+++ b/tests/functional/077.out
@@ -1,7 +1,7 @@
 QA output created by 077
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB  0.0 MB  0.0 MB DATE   7c2b25      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB  0.0 MB  0.0 MB DATE   7c2b25      3                22
 [127.0.0.1:7000] oid 007c2b2500000000 is missing.
 test lost 1 object(s).
 fixed missing 7c2b2500000000
diff --git a/tests/functional/078.out b/tests/functional/078.out
index e98c1d2..4ee8002 100644
--- a/tests/functional/078.out
+++ b/tests/functional/078.out
@@ -1,11 +1,11 @@
 QA output created by 078
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test1        0   20 MB  0.0 MB  0.0 MB DATE   fd32fc    4:2              
-  test3        0   20 MB  0.0 MB  0.0 MB DATE   fd3662    2:1              
-  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      2              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test4        0   20 MB  0.0 MB  0.0 MB DATE   fd2de3    4:2              
-  test1        0   20 MB  0.0 MB  0.0 MB DATE   fd32fc    4:2              
-  test3        0   20 MB  0.0 MB  0.0 MB DATE   fd3662    2:1              
-  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      2              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test1        0   20 MB  0.0 MB  0.0 MB DATE   fd32fc    4:2                22
+  test3        0   20 MB  0.0 MB  0.0 MB DATE   fd3662    2:1                22
+  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      2                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test4        0   20 MB  0.0 MB  0.0 MB DATE   fd2de3    4:2                22
+  test1        0   20 MB  0.0 MB  0.0 MB DATE   fd32fc    4:2                22
+  test3        0   20 MB  0.0 MB  0.0 MB DATE   fd3662    2:1                22
+  test2        0   20 MB  0.0 MB  0.0 MB DATE   fd3815      2                22
diff --git a/tests/functional/079.out b/tests/functional/079.out
index 7f0949d..021ccfe 100644
--- a/tests/functional/079.out
+++ b/tests/functional/079.out
@@ -1,11 +1,11 @@
 QA output created by 079
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   16 PB  0.0 MB  0.0 MB DATE   7c2b25      3              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   16 PB   64 MB  0.0 MB DATE   7c2b25      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   16 PB  0.0 MB  0.0 MB DATE   7c2b25      3                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   16 PB   64 MB  0.0 MB DATE   7c2b25      3                22
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   16 PB  0.0 MB  0.0 MB DATE   7c2b25      3              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   16 PB  4.0 MB  0.0 MB DATE   7c2b25      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   16 PB  0.0 MB  0.0 MB DATE   7c2b25      3                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   16 PB  4.0 MB  0.0 MB DATE   7c2b25      3                22
diff --git a/tests/functional/080.out b/tests/functional/080.out
index 3b58081..6756b2f 100644
--- a/tests/functional/080.out
+++ b/tests/functional/080.out
@@ -2,13 +2,13 @@ QA output created by 080
 using backend plain store
 Failed to write object 7c2b2500000000: IO has halted as there are not enough living nodes
 Failed to write VDI
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   10 MB  0.0 MB  0.0 MB DATE   7c2b25    4:2              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   10 MB  0.0 MB  0.0 MB DATE   7c2b25    4:2                22
 Failed to create VDI test1: Failed to write to requested VDI
 Failed to write object 7c2b2500000000: IO has halted as there are not enough living nodes
 Failed to write VDI
 Failed to create VDI test1: Failed to write to requested VDI
 Failed to write object 7c2b2500000000: IO has halted as there are not enough living nodes
 Failed to write VDI
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   10 MB  0.0 MB  0.0 MB DATE   7c2b25    4:2              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   10 MB  0.0 MB  0.0 MB DATE   7c2b25    4:2                22
diff --git a/tests/functional/083.out b/tests/functional/083.out
index 90b4cba..3170904 100644
--- a/tests/functional/083.out
+++ b/tests/functional/083.out
@@ -4,8 +4,8 @@ QA output created by 083
    1   127.0.0.1:7001      	128          0
    2   127.0.0.1:7002      	128          1
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB  0.0 MB  0.0 MB DATE   7c2b25      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB  0.0 MB  0.0 MB DATE   7c2b25      3                22
 [127.0.0.1:7001] oid 007c2b2500000000 is missing.
 test lost 1 object(s).
 fixed missing 7c2b2500000000
diff --git a/tests/functional/088.out b/tests/functional/088.out
index 4e778bf..45f330b 100644
--- a/tests/functional/088.out
+++ b/tests/functional/088.out
@@ -11,8 +11,8 @@ Epoch Time           Version
 DATE      1 [IP:7000]
 ----- vdi create -----
 ----- vdi list -----
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      1              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      1                22
 ----- cluster shutdown -----
 2. start sheep with default
 ----- cluster info -----
@@ -36,6 +36,6 @@ Cluster created at DATE
 Epoch Time           Version
 DATE      1 [IP:7000]
 ----- vdi list -----
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      1              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   40 MB   40 MB  0.0 MB DATE   7c2b25      1                22
 ----- cluster shutdown -----
diff --git a/tests/functional/091.out b/tests/functional/091.out
index d548965..49d41cf 100644
--- a/tests/functional/091.out
+++ b/tests/functional/091.out
@@ -1,6 +1,6 @@
 QA output created by 091
 using backend plain store
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0  100 MB  100 MB  0.0 MB DATE   7c2b25    8:4              
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0  100 MB  100 MB  0.0 MB DATE   7c2b25    8:4              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0  100 MB  100 MB  0.0 MB DATE   7c2b25    8:4                22
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0  100 MB  100 MB  0.0 MB DATE   7c2b25    8:4                22
diff --git a/tests/functional/092.out b/tests/functional/092.out
index a3e5f4b..82e28ba 100644
--- a/tests/functional/092.out
+++ b/tests/functional/092.out
@@ -8,19 +8,19 @@ STORE	DATA	VDI	VMSTATE	ATTR	LEDGER	STALE
 0	5	1	0	0	2	0
 1	4	2	0	0	0	0
 2	3	3	0	0	2	0
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-c test_cloned     0   16 MB  8.0 MB  8.0 MB DATE   34f19d      2              
-s test         1   16 MB   16 MB  0.0 MB DATE   7c2b25      2              
-  test         0   16 MB  0.0 MB   16 MB DATE   7c2b26      2              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+c test_cloned     0   16 MB  8.0 MB  8.0 MB DATE   34f19d      2                22
+s test         1   16 MB   16 MB  0.0 MB DATE   7c2b25      2                22
+  test         0   16 MB  0.0 MB   16 MB DATE   7c2b26      2                22
 STORE	DATA	VDI	VMSTATE	ATTR	LEDGER	STALE
 0	5	2	0	0	2	0
 1	6	3	0	0	0	0
 2	5	3	0	0	2	0
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-c test_cloned     0   16 MB  8.0 MB  8.0 MB DATE   34f19d      2              
-s test         1   16 MB   16 MB  0.0 MB DATE   7c2b25      2              
-  test         0   16 MB  0.0 MB   16 MB DATE   7c2b26      2              
-c test_cloned2     0   16 MB  8.0 MB  8.0 MB DATE   f6ac5d      2              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+c test_cloned     0   16 MB  8.0 MB  8.0 MB DATE   34f19d      2                22
+s test         1   16 MB   16 MB  0.0 MB DATE   7c2b25      2                22
+  test         0   16 MB  0.0 MB   16 MB DATE   7c2b26      2                22
+c test_cloned2     0   16 MB  8.0 MB  8.0 MB DATE   f6ac5d      2                22
 STORE	DATA	VDI	VMSTATE	ATTR	LEDGER	STALE
 0	5	2	0	0	4	0
 1	6	3	0	0	2	0
@@ -39,4 +39,4 @@ STORE	DATA	VDI	VMSTATE	ATTR	LEDGER	STALE
 1	0	3	0	0	0	0
 2	0	3	0	0	0	0
 there should be no vdi
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
diff --git a/tests/functional/096.out b/tests/functional/096.out
index 9ac87b9..b1e0e3d 100644
--- a/tests/functional/096.out
+++ b/tests/functional/096.out
@@ -89,8 +89,8 @@ DATE      1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127
 $ ../../dog/dog vdi create test 12M -P
 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      2              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      2                22
 
 #### VDI OBJECT LIST
 
@@ -153,8 +153,8 @@ test's redundancy level is set to 3, the old one was 2.
   /  |   the VDI itself only and trigger recovery.
 (/_)_|_  Are you sure you want to continue? [yes/no]: 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      3                22
 
 #### VDI OBJECT LIST
 
@@ -184,8 +184,8 @@ test's redundancy level is set to 4, the old one was 3.
   /  |   the VDI itself only and trigger recovery.
 (/_)_|_  Are you sure you want to continue? [yes/no]: 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      4              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      4                22
 
 #### VDI OBJECT LIST
 
@@ -219,8 +219,8 @@ test's redundancy level is set to 5, the old one was 4.
   /  |   the VDI itself only and trigger recovery.
 (/_)_|_  Are you sure you want to continue? [yes/no]: 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      5              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      5                22
 
 #### VDI OBJECT LIST
 
@@ -258,8 +258,8 @@ test's redundancy level is set to 6, the old one was 5.
   /  |   the VDI itself only and trigger recovery.
 (/_)_|_  Are you sure you want to continue? [yes/no]: 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      6              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      6                22
 
 #### VDI OBJECT LIST
 
@@ -305,8 +305,8 @@ test's redundancy level is set to 5, the old one was 6.
   /  |   the VDI itself only and trigger recovery.
 (/_)_|_  Are you sure you want to continue? [yes/no]: 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      5              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      5                22
 
 #### VDI OBJECT LIST
 
@@ -344,8 +344,8 @@ test's redundancy level is set to 4, the old one was 5.
   /  |   the VDI itself only and trigger recovery.
 (/_)_|_  Are you sure you want to continue? [yes/no]: 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      4              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      4                22
 
 #### VDI OBJECT LIST
 
@@ -379,8 +379,8 @@ test's redundancy level is set to 3, the old one was 4.
   /  |   the VDI itself only and trigger recovery.
 (/_)_|_  Are you sure you want to continue? [yes/no]: 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      3              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      3                22
 
 #### VDI OBJECT LIST
 
@@ -410,8 +410,8 @@ test's redundancy level is set to 2, the old one was 3.
   /  |   the VDI itself only and trigger recovery.
 (/_)_|_  Are you sure you want to continue? [yes/no]: 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      2              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      2                22
 
 #### VDI OBJECT LIST
 
@@ -437,8 +437,8 @@ test's redundancy level is set to 1, the old one was 2.
   /  |   the VDI itself only and trigger recovery.
 (/_)_|_  Are you sure you want to continue? [yes/no]: 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      1              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+  test         0   12 MB   12 MB  0.0 MB DATE   7c2b25      1                22
 
 #### VDI OBJECT LIST
 
@@ -465,10 +465,10 @@ Only standalone vdi supports changing redundancy level.
 Please clone test with -n (--no-share) option first.
 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1   12 MB   12 MB  0.0 MB DATE   7c2b25      1            s1
-  test         0   12 MB  0.0 MB   12 MB DATE   7c2b26      1              
-c clone1       0   12 MB  0.0 MB   12 MB DATE   c8f989      1              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1   12 MB   12 MB  0.0 MB DATE   7c2b25      1            s1  22
+  test         0   12 MB  0.0 MB   12 MB DATE   7c2b26      1                22
+c clone1       0   12 MB  0.0 MB   12 MB DATE   c8f989      1                22
 
 #### VDI OBJECT LIST
 
@@ -489,10 +489,10 @@ Only standalone vdi supports changing redundancy level.
 Please clone clone1 with -n (--no-share) option first.
 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1   12 MB   12 MB  0.0 MB DATE   7c2b25      1            s1
-  test         0   12 MB  0.0 MB   12 MB DATE   7c2b26      1              
-c clone1       0   12 MB  0.0 MB   12 MB DATE   c8f989      1              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1   12 MB   12 MB  0.0 MB DATE   7c2b25      1            s1  22
+  test         0   12 MB  0.0 MB   12 MB DATE   7c2b26      1                22
+c clone1       0   12 MB  0.0 MB   12 MB DATE   c8f989      1                22
 
 #### VDI OBJECT LIST
 
@@ -522,11 +522,11 @@ clone2's redundancy level is set to 2, the old one was 1.
   /  |   the VDI itself only and trigger recovery.
 (/_)_|_  Are you sure you want to continue? [yes/no]: 
 $ ../../dog/dog vdi list
-  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
-s test         1   12 MB   12 MB  0.0 MB DATE   7c2b25      1            s1
-  test         0   12 MB  0.0 MB   12 MB DATE   7c2b26      1              
-  clone2       0   12 MB   12 MB  0.0 MB DATE   c8f470      2              
-c clone1       0   12 MB  0.0 MB   12 MB DATE   c8f989      1              
+  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag   Block Size Shift
+s test         1   12 MB   12 MB  0.0 MB DATE   7c2b25      1            s1  22
+  test         0   12 MB  0.0 MB   12 MB DATE   7c2b26      1                22
+  clone2       0   12 MB   12 MB  0.0 MB DATE   c8f470      2                22
+c clone1       0   12 MB  0.0 MB   12 MB DATE   c8f989      1                22
 
 #### VDI OBJECT LIST
 
-- 
1.7.1




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