NFS lock reclaiming not working on Redhat4 update3

NFS lock reclaiming not working on Redhat4 update3

[asha yr]

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Hi,

NFS lock reclaiming is not working on Redhat4 Update3. I restarted statd on NFS server and tried to capture lockd debugging messages on NFS client. I observe that callback on client is failing. Can you please let me know what it means?

Debugging messages of lockd(/var/log/messages)

Feb 10 09:47:44 sgmlx2 kernel: device eth0 entered promiscuous mode
Feb 10 09:47:48 sgmlx2 kernel: lockd: nlm_lookup_host(0f46bfac, p=6, v=4)
Feb 10 09:47:48 sgmlx2 kernel: lockd: host garbage collection
Feb 10 09:47:48 sgmlx2 kernel: lockd: nlmsvc_mark_resources
Feb 10 09:47:48 sgmlx2 kernel: lockd: delete host 15.70.191.172
Feb 10 09:47:48 sgmlx2 kernel: lockd: nsm_unmonitor(15.70.191.172)
Feb 10 09:47:48 sgmlx2 kernel: lockd: creating host entry
Feb 10 09:47:48 sgmlx2 kernel: lockd: nlm_bind_host(0f46bfac)
Feb 10 09:47:48 sgmlx2 kernel: lockd: get host 15.70.191.172
Feb 10 09:47:48 sgmlx2 kernel: lockd: nsm_monitor(15.70.191.172)
Feb 10 09:47:48 sgmlx2 kernel: nsm: xdr_decode_stat_res status 0 state 129
Feb 10 09:47:48 sgmlx2 kernel: lockd: nlm_bind_host(0f46bfac)
Feb 10 09:47:48 sgmlx2 kernel: lockd: release host 15.70.191.172
Feb 10 09:48:01 sgmlx2 kernel: lockd: request from 7f000001
Feb 10 09:48:01 sgmlx2 kernel: nlmsvc_retry_blocked(00000000, when=0)
Feb 10 09:48:01 sgmlx2 kernel: nlmsvc_retry_blocked(00000000, when=0)
Feb 10 09:48:01 sgmlx2 rpc.statd[2292]: recv_rply: [127.0.0.1] RPC status 1
Feb 10 09:48:07 sgmlx2 kernel: lockd: request from 7f000001
Feb 10 09:48:07 sgmlx2 kernel: nlmsvc_retry_blocked(00000000, when=0)
Feb 10 09:48:07 sgmlx2 kernel: nlmsvc_retry_blocked(00000000, when=0)
Feb 10 09:48:07 sgmlx2 rpc.statd[2292]: recv_rply: [127.0.0.1] RPC status 1
Feb 10 09:48:13 sgmlx2 kernel: lockd: request from 7f000001
Feb 10 09:48:13 sgmlx2 kernel: nlmsvc_retry_blocked(00000000, when=0)
Feb 10 09:48:13 sgmlx2 kernel: nlmsvc_retry_blocked(00000000, when=0)
Feb 10 09:48:13 sgmlx2 rpc.statd[2292]: recv_rply: [127.0.0.1] RPC status 1
Feb 10 09:48:19 sgmlx2 kernel: lockd: request from 7f000001
Feb 10 09:48:19 sgmlx2 kernel: nlmsvc_retry_blocked(00000000, when=0)
Feb 10 09:48:19 sgmlx2 kernel: nlmsvc_retry_blocked(00000000, when=0)
Feb 10 09:48:19 sgmlx2 rpc.statd[2292]: recv_rply: [127.0.0.1] RPC status 1
Feb 10 09:48:25 sgmlx2 rpc.statd[2292]: Can't callback 127.0.0.1 (100021,4), giving up.


Thanks and Regards,
Asha

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Re: NFS lock reclaiming not working on Redhat4 update3

[Steve Dickson]

asha yr wrote:
> NFS lock reclaiming is not working on Redhat4 Update3.
I opened up the following bz report to trace this problem:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=182137.
The proposed patch in in that bz report.

steved.


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Re: NFS lock reclaiming not working on Redhat4 update3

[mehta kiran]

Issue 79602 is also related to this problem.

--- Steve Dickson <SteveD@redhat.com> wrote:

> asha yr wrote:
> > NFS lock reclaiming is not working on Redhat4
> Update3.
> I opened up the following bz report to trace this
> problem:
>
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=3D182137.
> The proposed patch in in that bz report.
>=20
> steved.
>=20
>=20
>
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>=20


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