[Gluster-users] Extremely slow NFS access from Windows

[Anand Avati]

On Wed, Jul 31, 2013 at 8:57 AM, Nux! <nux at li.nux.ro> wrote:

> On 31.07.2013 16:21, Nux! wrote:
>
>> On 31.07.2013 12:29, Nux! wrote:
>>
>>> Hello,
>>> I'm trying to use a volume on Windows via NFS and every operation is
>>> very slow and in the nfs.log I see the following:
>>> [2013-07-31 11:26:22.644794] W [socket.c:514:__socket_rwv]
>>> 0-socket.nfs-server: writev failed (Invalid argument)
>>> [2013-07-31 11:26:34.738955] W [socket.c:514:__socket_rwv]
>>> 0-socket.nfs-server: writev failed (Invalid argument)
>>> [2013-07-31 11:26:46.816790] W [socket.c:514:__socket_rwv]
>>> 0-socket.nfs-server: writev failed (Invalid argument)
>>> [2013-07-31 11:26:56.466939] W [rpcsvc.c:180:rpcsvc_program_**actor]
>>> 0-rpc-service: RPC program version not available (req 100003 2)
>>> [2013-07-31 11:26:56.466993] E
>>> [rpcsvc.c:448:rpcsvc_check_**and_reply_error] 0-rpcsvc: rpc actor failed
>>> to complete successfully
>>
>>

Looks like Windows is trying to connect to an NFSv2 server. Gluster support
NFSv3 only. The "Invalid argument" errors showing up prior also look
suspicious. Can you get trace logs?

Avati
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