From: Bryan Whitehead <driver@jpl.nasa.gov>
To: Bryan Whitehead <driver@jpl.nasa.gov>
Cc: "Stephen C. Tweedie" <sct@redhat.com>,
tsuchiya@labs.fujitsu.com,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: filesystem bug?
Date: Tue, 16 Dec 2003 13:50:20 -0800 [thread overview]
Message-ID: <3FDF7E1C.9040807@jpl.nasa.gov> (raw)
In-Reply-To: <3FDF7BE0.205@jpl.nasa.gov>
BTW, this happens on these filesystems we tried: ext2, ext3, and XFS.
Bryan Whitehead wrote:
> I get this problem all the time here at JPL. I can always get the files
> back by remounting the filesystem.
>
> For example if /dev/sdb1 mounted on /export/project is getting wierd
> "Input/output" errors I can simply run this command:
> mount -o remount /dev/sdb1 /export/project
>
> It's been about a year of these problems... I'll try running the test
> Tsuchiya Yoshihiro made to reproduce. (I have not been able to create a
> test that can consistantly reproduce... but the problem has sure screwed
> up some data-gathering runs in the lab).
>
> These are all on Mandrake kernels though.... (from the 9.0 series). so
> that's 2.4.19+tonOfPatches.
>
> Stephen C. Tweedie wrote:
>
>> Hi,
>>
>> On Mon, 2003-12-15 at 09:25, Tsuchiya Yoshihiro wrote:
>>
>>
>>> Following is an Ext2 result and the inode is filled by zero.
>>> I think the inode becomes a badinode.
>>
>>
>>
>>> [root@dell04 tsuchiya]# ls -l
>>> /mnt/foo/ae/dir0/mozilla/layout/html/tests/table/bugs/bug2757.html
>>> ls:
>>> /mnt/foo/ae/dir0/mozilla/layout/html/tests/table/bugs/bug2757.html:
>>> Input/output error
>>
>>
>>
>> "Input/output error" can sometimes mean that the kernel has found a
>> filesystem problem, but it also often indicates a device-layer
>> problem. Is there anything helpful in the kernel logs?
>>
>> Cheers,
>> Stephen
>>
>>
>> -
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>
>
>
--
Bryan Whitehead
SysAdmin - JPL - Interferometry and Large Optical Systems
Phone: 818 354 2903
driver@jpl.nasa.gov
next prev parent reply other threads:[~2003-12-16 21:50 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-15 9:25 filesystem bug? Tsuchiya Yoshihiro
2003-12-15 9:55 ` bert hubert
2003-12-16 13:44 ` Stephen C. Tweedie
2003-12-16 21:40 ` Bryan Whitehead
2003-12-16 21:50 ` Bryan Whitehead [this message]
2003-12-16 23:31 ` Tsuchiya Yoshihiro
2003-12-16 23:40 ` viro
2003-12-17 0:12 ` Tsuchiya Yoshihiro
2003-12-17 23:24 ` Tsuchiya Yoshihiro
2003-12-18 21:29 ` Stephen C. Tweedie
2003-12-21 23:15 ` Tsuchiya Yoshihiro
2003-12-22 1:54 ` Tsuchiya Yoshihiro
2003-12-22 4:30 ` Tsuchiya Yoshihiro
2003-12-22 12:03 ` Stephen C. Tweedie
2003-12-24 1:48 ` Tsuchiya Yoshihiro
2003-12-24 23:09 ` Tsuchiya Yoshihiro
2004-01-15 6:38 ` Tsuchiya Yoshihiro
2003-12-26 9:59 ` dlion
2003-12-26 12:27 ` dlion
2003-12-26 13:22 土屋芳浩
2003-12-26 14:30 ` dlion
2003-12-28 8:26 ` dlion
2003-12-27 14:35 Tsuchiya Yoshihiro
[not found] ` <Pine.LNX.4.58L.0312301556380.23875@logos.cnet>
[not found] ` <74964CA8-3B50-11D8-B879-00039341E01A@ybb.ne.jp>
[not found] ` <1074109164.4538.8.camel@sisko.scot.redhat.com>
[not found] ` <0586254E-46DA-11D8-B45E-00039341E01A@ybb.ne.jp>
2004-01-15 22:38 ` Stephen C. Tweedie
2004-01-16 2:59 Tsuchiya Yoshihiro
2004-01-16 12:29 ` Stephen C. Tweedie
2004-01-19 7:52 ` Tsuchiya Yoshihiro
2004-01-19 13:12 ` Stephen C. Tweedie
2004-01-20 8:36 ` Tsuchiya Yoshihiro
2004-01-20 16:27 ` Stephen C. Tweedie
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