From: Russell King <rmk@arm.linux.org.uk>
To: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: linux-kernel@vger.kernel.org
Subject: Re: NFS woes in 2.5.1-pre8
Date: Sat, 15 Dec 2001 16:02:39 +0000 [thread overview]
Message-ID: <20011215160239.A32750@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20011212164334.B16377@flint.arm.linux.org.uk> <shsofl49mpi.fsf@charged.uio.no>
In-Reply-To: <shsofl49mpi.fsf@charged.uio.no>; from trond.myklebust@fys.uio.no on Wed, Dec 12, 2001 at 10:02:01PM +0100
On Wed, Dec 12, 2001 at 10:02:01PM +0100, Trond Myklebust wrote:
> There are (as of yet) no changes to the NFS client in 2.5.x.
>
> Do you have any idea which syscall the above EIO is coming from? From
> your tcpdump, it didn't appear to be coming from the server, and the
> file attributes are getting displayed...
Ok, I've just seen it again. Here's the call that's failing:
lstat("../lib/libts_variance-0.0.so.0", 0xbffffb98) = -1 EIO (Input/output error)
It seems that sometimes I can provoke it 4 or more times in a row, other
times no matter how hard I try, I can't. "4 times in a row" here means
umounting and then remounting the export on the assabet.
As I mentioned in my last (private) mail, the setup was slightly different
from my first description.
flint (nfs client) is responsible for writing these files onto the NFS server
(raistlin), and the programs are run on assabet (nfs client).
flint
-----
kernel 2.2.18-cdhs (raid)
mount indicates:
raistlin:/usr/src on /net/raistlin/src type nfs (rw,rsize=4096,wsize=4096,addr=192.168.0.3)
raistlin
--------
kernel 2.4.16
universal NFS server 2.2beta48
raistlin's exports file looks similar to the following:
/usr/src flint(rw,no_root_squash)
/usr/src/v2.5 assabet(ro)
assabet
-------
kernel 2.5.1-pre10
mount indicates:
raistlin:/usr/src/v2.5 on /usr/src/v2.5 type nfs (ro,nolock,addr=192.168.0.3)
--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html
next prev parent reply other threads:[~2001-12-15 16:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-12 16:43 NFS woes in 2.5.1-pre8 Russell King
2001-12-12 21:02 ` Trond Myklebust
2001-12-15 16:02 ` Russell King [this message]
2001-12-16 15:06 ` Trond Myklebust
-- strict thread matches above, loose matches on Subject: below --
2001-12-12 17:22 Tyler BIRD
[not found] <sc172fdb.089@mail-smtp.uvsc.edu>
2001-12-12 17:29 ` Russell King
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