* lockd: server not responding
@ 2017-07-31 20:28 Chuck Lever
2017-07-31 20:50 ` Jeff Layton
0 siblings, 1 reply; 3+ messages in thread
From: Chuck Lever @ 2017-07-31 20:28 UTC (permalink / raw)
To: Jeff Layton; +Cc: Linux NFS Mailing List
Hi Jeff-
Observed with v4.13-rc[23] during NFSv3 connectation testing.
The lock test stalls for a minute or two during test #7.
If you haven't already seen this, I can dig deeper.
Jul 31 16:11:08 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:864 for /export/tmp (/export/tmp)
Jul 31 16:11:28 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:740 for /export/tmp (/export/tmp)
Jul 31 16:11:28 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:844 for /export/tmp (/export/tmp)
Jul 31 16:12:35 klimt kernel: lockd: server manet.1015granger.net not responding, timed out
Jul 31 16:12:49 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:989 for /export/tmp (/export/tmp)
Jul 31 16:12:49 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:844 for /export/tmp (/export/tmp)
Jul 31 16:13:10 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:813 for /export/tmp (/export/tmp)
Jul 31 16:13:10 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:860 for /export/tmp (/export/tmp)
Jul 31 16:14:25 klimt kernel: lockd: server manet.1015granger.net not responding, timed out
Jul 31 16:14:30 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:636 for /export/tmp (/export/tmp)
Jul 31 16:14:30 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:960 for /export/tmp (/export/tmp)
Jul 31 16:14:51 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:884 for /export/tmp (/export/tmp)
Jul 31 16:14:51 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:822 for /export/tmp (/export/tmp)
Jul 31 16:17:02 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:778 for /export/tmp (/export/tmp)
--
Chuck Lever
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: lockd: server not responding
2017-07-31 20:28 lockd: server not responding Chuck Lever
@ 2017-07-31 20:50 ` Jeff Layton
2017-08-04 23:03 ` Chuck Lever
0 siblings, 1 reply; 3+ messages in thread
From: Jeff Layton @ 2017-07-31 20:50 UTC (permalink / raw)
To: Chuck Lever; +Cc: Linux NFS Mailing List
On Mon, 2017-07-31 at 16:28 -0400, Chuck Lever wrote:
> Hi Jeff-
>
> Observed with v4.13-rc[23] during NFSv3 connectation testing.
> The lock test stalls for a minute or two during test #7.
>
> If you haven't already seen this, I can dig deeper.
>
> Jul 31 16:11:08 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:864 for /export/tmp (/export/tmp)
> Jul 31 16:11:28 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:740 for /export/tmp (/export/tmp)
> Jul 31 16:11:28 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:844 for /export/tmp (/export/tmp)
> Jul 31 16:12:35 klimt kernel: lockd: server manet.1015granger.net not responding, timed out
> Jul 31 16:12:49 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:989 for /export/tmp (/export/tmp)
> Jul 31 16:12:49 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:844 for /export/tmp (/export/tmp)
> Jul 31 16:13:10 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:813 for /export/tmp (/export/tmp)
> Jul 31 16:13:10 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:860 for /export/tmp (/export/tmp)
> Jul 31 16:14:25 klimt kernel: lockd: server manet.1015granger.net not responding, timed out
> Jul 31 16:14:30 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:636 for /export/tmp (/export/tmp)
> Jul 31 16:14:30 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:960 for /export/tmp (/export/tmp)
> Jul 31 16:14:51 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:884 for /export/tmp (/export/tmp)
> Jul 31 16:14:51 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:822 for /export/tmp (/export/tmp)
> Jul 31 16:17:02 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:778 for /export/tmp (/export/tmp)
>
>
That's not anything that I've seen, but I haven't been doing any v3
testing. Let me know what you find.
FWIW, the only real file locking change this cycle was a patch from
Christoph to clean up the fcntl getlk/setlk syscalls. lockd hooks in a
bit below that layer so I'd be surprised if that would affect it.
--
Jeff Layton <jlayton@redhat.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: lockd: server not responding
2017-07-31 20:50 ` Jeff Layton
@ 2017-08-04 23:03 ` Chuck Lever
0 siblings, 0 replies; 3+ messages in thread
From: Chuck Lever @ 2017-08-04 23:03 UTC (permalink / raw)
To: Jeff Layton; +Cc: Linux NFS Mailing List
> On Jul 31, 2017, at 4:50 PM, Jeff Layton <jlayton@redhat.com> wrote:
>
> On Mon, 2017-07-31 at 16:28 -0400, Chuck Lever wrote:
>> Hi Jeff-
>>
>> Observed with v4.13-rc[23] during NFSv3 connectation testing.
>> The lock test stalls for a minute or two during test #7.
>>
>> If you haven't already seen this, I can dig deeper.
>>
>> Jul 31 16:11:08 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:864 for /export/tmp (/export/tmp)
>> Jul 31 16:11:28 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:740 for /export/tmp (/export/tmp)
>> Jul 31 16:11:28 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:844 for /export/tmp (/export/tmp)
>> Jul 31 16:12:35 klimt kernel: lockd: server manet.1015granger.net not responding, timed out
>> Jul 31 16:12:49 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:989 for /export/tmp (/export/tmp)
>> Jul 31 16:12:49 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:844 for /export/tmp (/export/tmp)
>> Jul 31 16:13:10 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:813 for /export/tmp (/export/tmp)
>> Jul 31 16:13:10 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:860 for /export/tmp (/export/tmp)
>> Jul 31 16:14:25 klimt kernel: lockd: server manet.1015granger.net not responding, timed out
>> Jul 31 16:14:30 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:636 for /export/tmp (/export/tmp)
>> Jul 31 16:14:30 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:960 for /export/tmp (/export/tmp)
>> Jul 31 16:14:51 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:884 for /export/tmp (/export/tmp)
>> Jul 31 16:14:51 klimt rpc.mountd[1640]: authenticated mount request from 192.168.2.2:822 for /export/tmp (/export/tmp)
>> Jul 31 16:17:02 klimt rpc.mountd[1640]: authenticated unmount request from 192.168.2.2:778 for /export/tmp (/export/tmp)
>>
>>
>
> That's not anything that I've seen, but I haven't been doing any v3
> testing. Let me know what you find.
>
> FWIW, the only real file locking change this cycle was a patch from
> Christoph to clean up the fcntl getlk/setlk syscalls. lockd hooks in a
> bit below that layer so I'd be surprised if that would affect it.
Filed https://bugzilla.linux-nfs.org/show_bug.cgi?id=311 to track
this issue.
--
Chuck Lever
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2017-08-04 23:03 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2017-07-31 20:28 lockd: server not responding Chuck Lever
2017-07-31 20:50 ` Jeff Layton
2017-08-04 23:03 ` Chuck Lever
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