[Sheepdog] Segmentation fault when getting obj information

[Wido den Hollander]

Hi,

I'm using the latest version (git revision) of Sheepdog, but when
getting "obj" information, shepherd segfaults:

root at wido-desktop:~# shepherd info -t obj Wido
457951fcbfc62f1
0, 27ca81e942cd0eef, 3207b6b8f585c0b6, 457951fcbfc62f1
1, 3207b6b8f585c0b6, 4f5de28d9ad07d49, 457951fcbfc62f1
2, 4f5de28d9ad07d49, d3d995c9a4f4336a, 457951fcbfc62f1
Looking for the inode object 0x80fe96ac00000000 with 4 nodes

Segmentation fault
root at wido-desktop:~#

I've attached a strace from the segfault, hope that helps.

In the other attachment you'll find information about my sheepdog
cluster.

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.10
DISTRIB_CODENAME=karmic
DISTRIB_DESCRIPTION="Ubuntu 9.10"

Kernel: 2.6.34-999-generic

-- 
Met vriendelijke groet,

Wido den Hollander
Hoofd Systeembeheer / CSO
Telefoon Support Nederland: 0900 9633 (45 cpm)
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Netwerkstatus: http://nmc.pcextreme.nl


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root at wido-desktop:~# shepherd info -t cluster
running

Ctime              Epoch Nodes
70-01-01 01:00:00      6 [192.168.6.213:7000, 192.168.6.32:7000, 192.168.6.211:7000, 192.168.6.212:7000]
root at wido-desktop:~#

root at wido-desktop:~# shepherd info -t vdi
  name        id    size    used  shared    creation time  object id
--------------------------------------------------------------------
457951fcbfc62f1
0, 27ca81e942cd0eef, 3207b6b8f585c0b6, 457951fcbfc62f1
1, 3207b6b8f585c0b6, 4f5de28d9ad07d49, 457951fcbfc62f1
2, 4f5de28d9ad07d49, d3d995c9a4f4336a, 457951fcbfc62f1
  Wido         1  5.0 GB  0.0 MB  0.0 MB 2010-04-07 17:06  80fe96ac00000000
root at wido-desktop:~#

root at wido-desktop:~# shepherd info -t sheep
Id	Size	Used	Use%
 0	419 GB	8.0 MB	  0%
 1	23 GB	8.0 MB	  0%
 2	419 GB	0.0 MB	  0%
 3	419 GB	0.0 MB	  0%

457951fcbfc62f1
0, 27ca81e942cd0eef, 3207b6b8f585c0b6, 457951fcbfc62f1
1, 3207b6b8f585c0b6, 4f5de28d9ad07d49, 457951fcbfc62f1
2, 4f5de28d9ad07d49, d3d995c9a4f4336a, 457951fcbfc62f1
Total	1.2 TB	16 MB	  0%, total virtual VDI Size	5.0 GB
root at wido-desktop:~#

root at wido-desktop:~# shepherd info -t dog
  Idx	Node id (FNV-1a) - Host:Port
------------------------------------------------
  0	27ca81e942cd0eef - 192.168.6.213:7000
  1	3207b6b8f585c0b6 - 192.168.6.32:7000
  2	4f5de28d9ad07d49 - 192.168.6.211:7000
* 3	d3d995c9a4f4336a - 192.168.6.212:7000
root at wido-desktop:~#