What debug logging do you have enabled?
You may want to look at NFS4 component and maybe DISPATCH.
Frank
From: Supriti Singh [mailto:supriti.si...@suse.com]
Sent: Tuesday, June 20, 2017 1:38 AM
To: ffilz...@mindspring.com; mbenja...@redhat.com
Cc: nfs-ganesha-devel@lists.sourceforge.net
Subject: Re: [Nfs-ganesha-devel] Mount connection timeout
Is there a way to debug it further? It happens most of the time when I restart
the nfs-ganesha service. The first mount command returns timeout. When I
reissue the command, it works.
------
Supriti Singh
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
HRB 21284 (AG Nürnberg)
>>> Matt Benjamin <mbenja...@redhat.com <mailto:mbenja...@redhat.com> >
>>> 06/19/17 9:42 PM >>>
yeah
----- Original Message -----
> From: "Frank Filz" <ffilz...@mindspring.com <mailto:ffilz...@mindspring.com> >
> To: "Supriti Singh" <supriti.si...@suse.com <mailto:supriti.si...@suse.com>
> >, nfs-ganesha-devel@lists.sourceforge.net
> <mailto:nfs-ganesha-devel@lists.sourceforge.net>
> Sent: Monday, June 19, 2017 9:46:32 AM
> Subject: Re: [Nfs-ganesha-devel] Mount connection timeout
>
>
>
> That’s just LRU running and not finding any work to do. I’m not sure those
> messages should be LogDebug, maybe they should be LogFullDebug.
>
>
>
> Frank
>
>
>
>
> From: Supriti Singh [mailto:supriti.si...@suse.com]
> Sent: Monday, June 19, 2017 4:47 AM
> To: nfs-ganesha-devel@lists.sourceforge.net
> <mailto:nfs-ganesha-devel@lists.sourceforge.net>
> Subject: [Nfs-ganesha-devel] Mount connection timeout
>
>
>
>
> I am using nfs-ganesha v2.5-final + CephFS FSAL. I have noticed that when I
> mount, sometimes first mount attempt fails with connection time out. And it
> succeed in later attempts.
>
> In event of timeout, the log contains the following lines many times:
>
> ganesha.nfsd-4274[cache_lru] lru_run :INODE LRU :DEBUG :After work,
> open_fd_count:0 count:5 fdrate:1 threadwait=90
> ganesha.nfsd-4274[cache_lru] lru_run :INODE LRU :DEBUG :FD count is 0 and low
> water mark is 2048: not reaping.
>
>
> Can someone please explain what could be possible reason?
>
> Thanks,
> Supriti
>
>
> ------
>
>
> Supriti Singh
>
>
> SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
>
>
> HRB 21284 (AG Nürnberg)
>
>
>
>
> Virus-free. www.avast.com <http://www.avast.com>
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--
Matt Benjamin
Red Hat, Inc.
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