[Bugs] [Bug 1318136] Distributed-Replicate sharding corrupt VMs in ESXi

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1318136

Mahdi Adnan <mahdi.adnan at outlook.com> changed:

           What    |Removed                     |Added
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--- Comment #2 from Mahdi Adnan <mahdi.adnan at outlook.com> ---
(In reply to Krutika Dhananjay from comment #1)
> Hi Mahdi,
> 
> In the nfs.log snippet that you have pasted, the error is due to rename()
> failing because the destination is not empty. It doesn't look like an error
> originating from sharding as it should have logged something if that was the
> case.
> 
> Could you please do the following:
> 
> 1) attach the brick logs in their current state;
> 2) create an image on a FUSE mount, and share the logs of the FUSE client
> 
> -Krutika


The volume is empty and there's no directory with such a name, i did clone
another VM with a new name and same log appeared in nfs.log

1) brick log:


[2016-03-16 15:39:12.539421] I [glusterfsd-mgmt.c:1596:mgmt_getspec_cbk]
0-glusterfs: No change in volfile, continuing
[2016-03-16 15:39:12.541584] I [glusterfsd-mgmt.c:1596:mgmt_getspec_cbk]
0-glusterfs: No change in volfile, continuing

2) FUSE mount:


[2016-03-16 13:33:12.900934] W [MSGID: 114031]
[client-rpc-fops.c:2974:client3_3_lookup_cbk] 0-glustervol1-client-4: remote
operation failed. Path: (null) (00000000-0000-0000-0000-000000000000) [Invalid
argument]
[2016-03-16 13:33:12.901184] W [MSGID: 114031]
[client-rpc-fops.c:2974:client3_3_lookup_cbk] 0-glustervol1-client-5: remote
operation failed. Path: (null) (00000000-0000-0000-0000-000000000000) [Invalid
argument]
[2016-03-16 13:33:15.392434] W [MSGID: 114031]
[client-rpc-fops.c:2974:client3_3_lookup_cbk] 0-glustervol1-client-3: remote
operation failed. Path: (null) (00000000-0000-0000-0000-000000000000) [Invalid
argument]
[2016-03-16 13:33:15.392685] W [MSGID: 114031]
[client-rpc-fops.c:2974:client3_3_lookup_cbk] 0-glustervol1-client-2: remote
operation failed. Path: (null) (00000000-0000-0000-0000-000000000000) [Invalid
argument]
The message "W [MSGID: 114031] [client-rpc-fops.c:2974:client3_3_lookup_cbk]
0-glustervol1-client-2: remote operation failed. Path: (null)
(00000000-0000-0000-0000-000000000000) [Invalid argument]" repeated 11 times
between [2016-03-16 13:33:15.392685] and [2016-03-16 13:33:42.791602]
The message "W [MSGID: 114031] [client-rpc-fops.c:2974:client3_3_lookup_cbk]
0-glustervol1-client-3: remote operation failed. Path: (null)
(00000000-0000-0000-0000-000000000000) [Invalid argument]" repeated 11 times
between [2016-03-16 13:33:15.392434] and [2016-03-16 13:33:42.791801]
The message "W [MSGID: 114031] [client-rpc-fops.c:2974:client3_3_lookup_cbk]
0-glustervol1-client-4: remote operation failed. Path: (null)
(00000000-0000-0000-0000-000000000000) [Invalid argument]" repeated 26 times
between [2016-03-16 13:33:12.900934] and [2016-03-16 13:33:47.519553]
The message "W [MSGID: 114031] [client-rpc-fops.c:2974:client3_3_lookup_cbk]
0-glustervol1-client-5: remote operation failed. Path: (null)
(00000000-0000-0000-0000-000000000000) [Invalid argument]" repeated 26 times
between [2016-03-16 13:33:12.901184] and [2016-03-16 13:33:47.519565]

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