Sometimes (90% of cases), I can't force-remove targets (needed i.e. when
I want to update tgtd).
tgtd is running 19 targets, mostly in use, on a 64 bit system.
These are tgtadm commands I use to remove the targets:
tgtadm --op update --mode sys --name State -v offline
# This target is removed just fine
tgtadm --op unbind --mode target --tid 11 -I ALL
tgtadm --op delete --mode conn --tid 11 --sid 14 --cid 0
tgtadm --mode target --op delete --tid=11
# This target is removed fine
tgtadm --mode target --op delete --tid=6
# This target fails
tgtadm --op delete --mode conn --tid 16 --sid 11 --cid 0
tgtadm --mode target --op delete --tid=16
tgtadm: this target unit is still active
(Command: tgtadm --mode target --op delete --tid=16
exited with code: 22.)
Any idea why this happens? Currently, with 0.9.6, but happened also at
least with 0.9.4 and 0.9.5, and perhaps earlier.
Running "tgtadm --op delete --mode conn --tid 16 --sid 11 --cid 0"
manually, multiple times later does not remove the connection.
Target 16: iqn.2009-04.net.syneticon:san3.sys14
System information:
Driver: iscsi
State: offline
I_T nexus information:
I_T nexus: 11
Initiator: iqn.2009-03.net.syneticon:server.sys14
Connection: 0
IP Address: 192.168.112.74
LUN information:
LUN: 0
Type: controller
SCSI ID: IET 00100000
SCSI SN: beaf160
Size: 0 MB
Online: Yes
Removable media: No
Backing store: No backing store
LUN: 1
Type: disk
SCSI ID: IET 00100001
SCSI SN: beaf161
Size: 26844 MB
Online: Yes
Removable media: No
Backing store: /dev/san3/sys14
Account information:
ACL information:
--
Tomasz Chmielewski
http://wpkg.org
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