From: Trond Myklebust <trond.myklebust@fys.uio.no>
To: David Konerding <dakoner@gmail.com>
Cc: nfs@lists.sourceforge.net, Ricardo Labiaga <labiaga@yahoo.com>
Subject: Re: [NFS] I/O Errors with hard mounts
Date: Mon, 09 Jun 2008 19:20:07 -0400 [thread overview]
Message-ID: <1213053607.7361.4.camel@localhost> (raw)
In-Reply-To: <4f0f0cb0806091002w7f0110fh17e40568c7eb5bb8-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On Mon, 2008-06-09 at 10:02 -0700, David Konerding wrote:
> I collected some more information on the problem we are seeing.
>
> Here's what I've got:
>
> 1) SuSE 10.1 (2.6.16 kernel): running ls -R, hit Control-C-- often see
> an "I/O Error", for example:
>
> /gne/home/aa/barfod.files/mac.backup/Avi's/TNFR-IgG/Mutants/mAbs:
> 11.15.91
> /bin/ls: reading directory
> /gne/home/aa/barfod.files/mac.backup/Avi's/TNFR-IgG/Mutants/mAbs/11.15.91:
> Input/output error
>
> Here's what I captured from RPC and NFS debugging. No "disconnect"
> message like I saw before, but:
>
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 xprt_transmit(136)
> Jun 9 09:50:30 lablnx01 kernel: RPC: xs_tcp_send_request(136) = 136
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 xmit complete
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 sleep_on(queue
> "xprt_pending" time 4340153030)
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 added to queue
> ffff81046bca5d20 "xprt_pending"
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 setting alarm for 60000 ms
> Jun 9 09:50:30 lablnx01 kernel: RPC:
> wake_up_next(ffff81046bca5cd0 "xprt_resend")
> Jun 9 09:50:30 lablnx01 kernel: RPC:
> wake_up_next(ffff81046bca5c80 "xprt_sending")
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 sync task going to sleep
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 got signal
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 __rpc_wake_up_task (now 4340153035)
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 disabling timer
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 removed from queue
> ffff81046bca5d20 "xprt_pending"
> Jun 9 09:50:30 lablnx01 kernel: RPC: __rpc_wake_up_task done
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 sync task resuming
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206 deleting timer
> Jun 9 09:50:30 lablnx01 kernel: RPC: 46206, return -512, status -512
That would be ERESTARTSYS, in other words, a fatal signal. Just out of
interest, could you send us the results of
cat /proc/mounts
please?
Cheers
Trond
-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://sourceforge.net/services/buy/index.php
_______________________________________________
NFS maillist - NFS@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nfs
_______________________________________________
Please note that nfs@lists.sourceforge.net is being discontinued.
Please subscribe to linux-nfs@vger.kernel.org instead.
http://vger.kernel.org/vger-lists.html#linux-nfs
next prev parent reply other threads:[~2008-06-10 0:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <505115.86554.qm@web31405.mail.mud.yahoo.com>
[not found] ` <4f0f0cb0806061638i35ae4f9bp423148d6acbb953b@mail.gmail.com>
[not found] ` <4f0f0cb0806061638i35ae4f9bp423148d6acbb953b-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-06-09 17:02 ` [NFS] I/O Errors with hard mounts David Konerding
[not found] ` <4f0f0cb0806091002w7f0110fh17e40568c7eb5bb8-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-06-09 23:20 ` Trond Myklebust [this message]
2008-06-06 1:00 Ricardo Labiaga
-- strict thread matches above, loose matches on Subject: below --
2008-06-05 0:40 Ricardo Labiaga
2008-06-04 22:45 Ricardo Labiaga
[not found] ` <927260.87785.qm-KtJlQ5K7SlOvuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
2008-06-04 22:56 ` David Konerding
2008-06-04 13:33 David Konerding
[not found] ` <4f0f0cb0806040633x74fd0afbm94866cf85810f242-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-06-04 15:20 ` Blake Golliher
2008-06-04 16:17 ` Jeff Layton
[not found] ` <20080604121723.5b6a53e6-RtJpwOs3+0O+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2008-06-04 17:00 ` David Konerding
[not found] ` <4f0f0cb0806041000m7926d1e7m93f71ebaacd6c976-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-06-04 17:58 ` Jeff Layton
[not found] ` <20080604135817.0608273a-RtJpwOs3+0O+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2008-06-04 21:07 ` David Konerding
2008-06-04 18:19 ` Chuck Lever
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1213053607.7361.4.camel@localhost \
--to=trond.myklebust@fys.uio.no \
--cc=dakoner@gmail.com \
--cc=labiaga@yahoo.com \
--cc=nfs@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.