From: Jussi Judin <jjudin+reiser@iki.fi>
To: reiserfs-list@namesys.com
Subject: [BUG] nikita-1481, nikita-717 and nikita-373 here and there
Date: Fri, 23 Jun 2006 02:51:57 +0300 [thread overview]
Message-ID: <449B2D1D.9000507@iki.fi> (raw)
I was using some Debian patched 2.6.16 kernel and reiser4-2.6.16-1 patch
for that and suddenly got the error messages attached. The java program
in those error messages is doing a huge amount of writes all the time
and probably in many threads at the same time.
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 16384
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 32768
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 65536
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 131072
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 262144
<4>reiser4[java(4496)]: traverse_tree (fs/reiser4/search.c:733)[nikita-373]:
WARNING: reiser-2018: Too many iterations. Tree corrupted, or (less
likely) starvation occurring.: level: 5, lock_level: 2, stop_level: 1
lock_mode: read, bias: left-slant
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 128
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 256
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 512
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 1024
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 2048
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 4096
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 8192
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 16384
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 32768
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 65536
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 131072
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 262144
<4>reiser4[java(4496)]: traverse_tree (fs/reiser4/search.c:733)[nikita-373]:
WARNING: reiser-2018: Too many iterations. Tree corrupted, or (less
likely) starvation occurring.: level: 5, lock_level: 2, stop_level: 1
lock_mode: read, bias: left-slant
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
WARNING: Too many iterations: 128
<4>reiser4[java(4496)]: traverse_tree
(fs/reiser4/search.c:700)[nikita-1481]:
After that I upgraded to Debian patched kernel 2.6.16-14 and to reiser4
patch 2.6.16-4 for that kernel and ran fsck.reiser4. Then I got errors
like this in kern.log after a while:
WARNING: Error for inode 1731981 (-2)
reiser4[nfsd(3817)]: key_warning
(fs/reiser4/plugin/file_plugin_common.c:513)[nikita-717]:
WARNING: Error for inode 1703086 (-2)
reiser4[nfsd(3818)]: key_warning
(fs/reiser4/plugin/file_plugin_common.c:513)[nikita-717]:
WARNING: Error for inode 1726433 (-2)
reiser4[nfsd(3818)]: key_warning
(fs/reiser4/plugin/file_plugin_common.c:513)[nikita-717]:
The nfsd in question was trying to read the file system and didn't
succeed in that. It showed file names but no other information for them.
I have ran fsck.reiser4 again but haven't done any heavy writing on
that file system for now.
The version of fsck.reiser4 and other reiser4progs is 1.0.5-1 (the
version in Debian testing).
- Jussi Judin
next reply other threads:[~2006-06-22 23:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-22 23:51 Jussi Judin [this message]
2006-06-23 10:11 ` [BUG] nikita-1481, nikita-717 and nikita-373 here and there Łukasz Mierzwa
2006-08-01 20:39 ` Craig Shelley
2006-08-02 14:58 ` Alexander Zarochentsev
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