From: Hans Reiser <reiser@namesys.com>
To: David Dabbs <david@dabbs.net>
Cc: "'Vladimir V. Saveliev'" <vs@namesys.com>, reiserfs-list@namesys.com
Subject: Re: mongo_copy: cp: cannot stat `/mnt/testfs/testdir0-0-0/f92': Input/output error
Date: Wed, 04 Aug 2004 10:38:52 -0700 [thread overview]
Message-ID: <41111F2C.6090805@namesys.com> (raw)
In-Reply-To: <20040804141752.E344D15D07@mail03.powweb.com>
Please do whatever you can to reproduce this. We are going to delay
release by one day to see if it can be reproduced. Vs thinks it might
be a hardware problem, I am not so optimistic, what are your thoughts?
Hans
David Dabbs wrote:
>This is different from the mount issue, which was fixed by the new code
>drop. This was built with 8k stacks.
>
>David
>
>
>
>
>>-----Original Message-----
>>From: Hans Reiser [mailto:reiser@namesys.com]
>>Sent: Wednesday, August 04, 2004 3:59 AM
>>To: Vladimir V. Saveliev
>>Cc: David Dabbs; reiserfs-list@namesys.com
>>Subject: Re: mongo_copy: cp: cannot stat `/mnt/testfs/testdir0-0-0/f92':
>>Input/output error
>>
>>Vladimir V. Saveliev wrote:
>>
>>
>>
>>>Hello
>>>
>>>Hans Reiser wrote:
>>>
>>>
>>>
>>>>David Dabbs wrote:
>>>>
>>>>
>>>>
>>>>>I was running mongo when the following occurred:
>>>>>
>>>>>cp: cannot stat `/mnt/testfs/testdir0-0-0/f92': Input/output error
>>>>>cp: cannot stat `/mnt/testfs/testdir0-0-0/f93': Input/output error
>>>>>cp: cannot stat `/mnt/testfs/testdir0-0-0/f94': Input/output error
>>>>>cp: cannot stat `/mnt/testfs/testdir0-0-0/f95': Input/output error
>>>>>cp: cannot stat `/mnt/testfs/testdir0-0-0/f97': Input/output error
>>>>>
>>>>>
>>>>>I found the following in the log:
>>>>>
>>>>>Aug 3 21:59:58 linux kernel: reiser4[cp(10066)]: cbk_level_lookup
>>>>>(fs/reiser4/search.c:1033)[vs-3533]:
>>>>>Aug 3 21:59:58 linux kernel: WARNING: Keys are inconsistent. Fsck?
>>>>>Aug 3 21:59:58 linux kernel: reiser4[cp(10066)]: cbk_level_lookup
>>>>>(fs/reiser4/search.c:1033)[vs-3533]:
>>>>>Aug 3 21:59:58 linux kernel: WARNING: Keys are inconsistent. Fsck?
>>>>>Aug 3 21:59:58 linux kernel: reiser4[cp(10066)]: cbk_level_lookup
>>>>>(fs/reiser4/search.c:1033)[vs-3533]:
>>>>>Aug 3 21:59:58 linux kernel: WARNING: Keys are inconsistent. Fsck?
>>>>>Aug 3 21:59:58 linux kernel: reiser4[cp(10066)]: cbk_level_lookup
>>>>>(fs/reiser4/search.c:1033)[vs-3533]:
>>>>>Aug 3 21:59:58 linux kernel: WARNING: Keys are inconsistent. Fsck?
>>>>>Aug 3 21:59:58 linux kernel: reiser4[cp(10066)]: cbk_level_lookup
>>>>>(fs/reiser4/search.c:1033)[vs-3533]:
>>>>>Aug 3 21:59:58 linux kernel: WARNING: Keys are inconsistent. Fsck?
>>>>>Aug 3 21:59:58 linux kernel: reiser4[cp(10066)]: cbk_level_lookup
>>>>>(fs/reiser4/search.c:1033)[vs-3533]:
>>>>>Aug 3 21:59:58 linux kernel: WARNING: Keys are inconsistent. Fsck?
>>>>>Aug 3 21:59:58 linux kernel: reiser4[cp(10066)]: cbk_level_lookup
>>>>>(fs/reiser4/search.c:1033)[vs-3533]:
>>>>>Aug 3 21:59:59 linux kernel: WARNING: Keys are inconsistent. Fsck?
>>>>>Aug 3 21:59:59 linux kernel: reiser4[cp(10066)]: key_warning
>>>>>(fs/reiser4/plugin/object.c:97)[nikita-717]:
>>>>>Aug 3 21:59:59 linux kernel: WARNING: Error for inode 661097 (-5)
>>>>>Aug 3 21:59:59 linux kernel: reiser4[cp(10066)]:
>>>>>write_sd_by_inode_common
>>>>>(fs/reiser4/plugin/object.c:480)[nikita-2221]:
>>>>>Aug 3 21:59:59 linux kernel: WARNING: Failed to save sd for 661097: -
>>>>>
>>>>>
>>5
>>
>>
>>>>>Aug 3 21:59:59 linux kernel: reiser4[cp(10066)]: create_child_common
>>>>>(fs/reiser4/plugin/dir/dir.c:499)[nikita-2219]:
>>>>>Aug 3 21:59:59 linux kernel: WARNING: Failed to create sd for 661097
>>>>>Aug 3 21:59:59 linux kernel: reiser4[cp(10066)]: cbk_level_lookup
>>>>>(fs/reiser4/search.c:1033)[vs-3533]:
>>>>>Aug 3 21:59:59 linux kernel: WARNING: Keys are inconsistent. Fsck?
>>>>>Aug 3 21:59:59 linux kernel: reiser4[cp(10066)]: key_warning
>>>>>
>>>>>I had been switching back and forth between computers via a kvm
>>>>>switch. I
>>>>>attempted to reproduce the error by rerunning the benchmark and
>>>>>figddling
>>>>>with the switch, but was not able to see the same behavior.
>>>>>
>>>>>Running with latest auto-snapshot and reiser4fsprogs.
>>>>>
>>>>>David
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>Well, it seems you found a bug just as we were about to ship. Sigh.
>>>>
>>>>
>>>>
>>>>
>>>Hans, should we solve this before sending reiser4 to Andrew?
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>If it is due to 4k stacks, then find a way to ensure that use of reiser4
>>turns off 4k stacks before sending to Andrew.
>>
>>Hans
>>
>>
>
>
>
>
>
next prev parent reply other threads:[~2004-08-04 17:38 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-04 6:55 mongo_copy: cp: cannot stat `/mnt/testfs/testdir0-0-0/f92': Input/output error David Dabbs
2004-08-04 8:40 ` Hans Reiser
2004-08-04 8:51 ` Vladimir V. Saveliev
2004-08-04 8:59 ` Hans Reiser
2004-08-04 12:51 ` Vladimir V. Saveliev
2004-08-04 18:38 ` mjt
2004-08-04 21:47 ` Hans Reiser
2004-08-04 22:46 ` Christophe Saout
2004-08-04 23:57 ` Hans Reiser
2004-08-05 0:06 ` Christophe Saout
2004-08-05 0:14 ` Lamont R. Peterson
2004-08-05 1:44 ` Hans Reiser
2004-08-05 2:24 ` Carl-Daniel Hailfinger
2004-08-05 13:38 ` Chris Mason
2004-08-04 14:14 ` David Dabbs
2004-08-04 17:38 ` Hans Reiser [this message]
2004-08-04 17:46 ` Chris Mason
2004-08-04 18:24 ` David Dabbs
2004-08-04 10:02 ` mjt
-- strict thread matches above, loose matches on Subject: below --
2004-08-04 17:41 David Dabbs
2004-08-04 18:11 ` Hans Reiser
2004-08-04 18:29 ` David Dabbs
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