[Gluster-users] KVM guest I/O errors with xfs backed gluster volumes

[Vijay Bellur]

On 04/29/2013 08:40 PM, Jacob Yundt wrote:
>> Using 3.4.0alpha3 I get a mix of the following errors:
>>
>> [2013-04-29 12:17:06.345816] W
>> [client-rpc-fops.c:2697:client3_3_readv_cbk] 0-xfs-client-0: remote
>> operation failed: Invalid argument
>> [2013-04-29 12:17:06.345858] W [fuse-bridge.c:2049:fuse_readv_cbk]
>> 0-glusterfs-fuse: 17200: READ => -1 (Invalid argument)
>>
>> [2013-04-29 12:17:10.673133] W
>> [client-rpc-fops.c:873:client3_3_writev_cbk] 0-xfs-client-0: remote
>> operation failed: Invalid argument
>> [2013-04-29 12:17:10.673178] W [fuse-bridge.c:2127:fuse_writev_cbk]
>> 0-glusterfs-fuse: 17450: WRITE => -1 (Invalid argument)
>>
>
> As a quick follow-up, I'm getting the following errors on the gluster
> server as well:
>
> [2013-04-29 12:17:06.344296] E [posix.c:1940:posix_readv] 0-xfs-posix:
> read failed on fd=0xc981bc: Invalid argument
> [2013-04-29 12:17:06.344355] I
> [server-rpc-fops.c:1489:server_readv_cbk] 0-xfs-server: 16946: READV 0
> (978f4eae-8dbd-48bd-908a-8ae9ad14fd73) ==> (Invalid argument)
> [2013-04-29 12:17:06.346363] E [posix.c:1940:posix_readv] 0-xfs-posix:
> read failed on fd=0xc981bc: Invalid argument
> [2013-04-29 12:17:06.346386] I
> [server-rpc-fops.c:1489:server_readv_cbk] 0-xfs-server: 16947: READV 0
> (978f4eae-8dbd-48bd-908a-8ae9ad14fd73) ==> (Invalid argument)
>
>

Can you provide details of your volume configuration? If you have 
posix-aio enabled on the volume, it might be worth trying after 
disabling that option.

Regards,
Vijay