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

[Jacob Yundt]

> 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)


[2013-04-29 12:17:10.671634] E [posix.c:2135:posix_writev]
0-xfs-posix: write failed: offset 32256, Invalid argument
[2013-04-29 12:17:10.671672] I
[server-rpc-fops.c:1439:server_writev_cbk] 0-xfs-server: 17196: WRITEV
0 (978f4eae-8dbd-48bd-908a-8ae9ad14fd73) ==> (Invalid argument)
[2013-04-29 12:17:10.673016] E [posix.c:2135:posix_writev]
0-xfs-posix: write failed: offset 226304, Invalid argument
[2013-04-29 12:17:10.673052] I
[server-rpc-fops.c:1439:server_writev_cbk] 0-xfs-server: 17197: WRITEV
0 (978f4eae-8dbd-48bd-908a-8ae9ad14fd73) ==> (Invalid argument)
[2013-04-29 12:17:10.673613] E [posix.c:2135:posix_writev]
0-xfs-posix: write failed: offset 318976, Invalid argument
[2013-04-29 12:17:10.673649] I
[server-rpc-fops.c:1439:server_writev_cbk] 0-xfs-server: 17198: WRITEV
0 (978f4eae-8dbd-48bd-908a-8ae9ad14fd73) ==> (Invalid argument)


-Jacob