From: "Alexander Y. Fomichev" <gluk@php4.ru>
To: Nathan Scott <nathans@sgi.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.11-rc3-bk5: XFS: fcron: could not write() buf to disk: Resource temporarily unavailable
Date: Wed, 9 Feb 2005 17:44:54 +0300 [thread overview]
Message-ID: <200502091744.55137.gluk@php4.ru> (raw)
In-Reply-To: <20050209012900.GA1140@frodo>
On Wednesday 09 February 2005 04:29, Nathan Scott wrote:
> On Tue, Feb 08, 2005 at 08:51:36PM +0300, Alexander Y. Fomichev wrote:
> > G' day
> >
> > It looks like XFS broken somewhere in 2.6.11-rc1,
> > sadly i can't sand "right" bugreport, some facts only.
> > Upgrade to 2.6.11-rc2 makes fcron non-working for me in case of
> > crontabs directory is placed on XFS partition.
> > When i try to install new crontab fcrontab die with error:
> > "could not write() buf to disk: Resource temporarily unavailable"
>
> Is that an O_SYNC write, do you know? Or a write to an inode
> with the sync flag set?
Yes, it is O_SYNC, as i can see from fcron sources, and, no, kernel
have been compiled without xattrs support (if i understand
your question correctly)
>
> > The same time it works with 2.6.10.
>
> I'm chasing down a problem similar to this atm, so far looks like
> something in the generic VM code below sync_page_range is giving
> back EAGAIN, and that is getting passed back out to userspace by
> XFS. Not sure where/why/how its been caused yet though ... I'll
> let you know once I have a fix or have found the culprit change.
>
> cheers.
Tnx for quick answer.
PS: i forgot to mention last time i tested 2.6.11-rc3-bk5 with the
same results.
--
Best regards.
Alexander Y. Fomichev <gluk@php4.ru>
Public PGP key: http://sysadminday.org.ru/gluk.asc
next prev parent reply other threads:[~2005-02-09 14:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-08 17:51 2.6.11-rc3-bk5: XFS: fcron: could not write() buf to disk: Resource temporarily unavailable Alexander Y. Fomichev
2005-02-09 1:29 ` Nathan Scott
2005-02-09 14:44 ` Alexander Y. Fomichev [this message]
2005-02-10 4:54 ` Nathan Scott
2005-02-10 11:51 ` Alexander Y. Fomichev
2005-02-14 2:50 ` Darren Williams
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