On 01/07/2013 12:05 PM, Dušan Čolić wrote:
On Sat, Nov 3, 2012 at 5:02 PM, Edward Shishkin
<edward.shishkin@xxxxxxxxx> wrote:
On 10/31/2012 06:24 PM, Ivan Shapovalov wrote:
On 28 октября 2012 22:56:14 Edward Shishkin wrote:
Hi all.
It seems I do have the long-awaited fix.
The symptoms of the problem: kernel starts to issue complaints
about key inconsistency with the suggestions to check the partition
with fsck. Fsck sometimes finds corruptions, but sometimes reports
that file system is consistent.
Please apply the attached patch to reiser4 stuff for 3.6.2, or
download reiser4-for-3.6.4 (which already contains this patch), and
let me know if the problem has not gone:
http://sourceforge.net/projects/reiser4/files/reiser4-for-linux-3.x/
Please, don't rush to deploy production systems on reiser4: it can
take up to 80 hours to reproduce the problem with high workload.
Thank you for your help.
Edward.
Alas, it hasn't gone... Or maybe it's a different problem, but today (on a
debugless build) I've got a massive crash (mostly -2 and -5 errors for
different VFS operations - e.g.
nikita-717/edward-1611/edward-430/nikita-2219/nikita-2221, many vs-3533
and
edward-1460/edward-1608/edward-156 warnings).
Fsck said SIGSEGV,
There are pending patches for reiser4progs, please don't forget to apply
them when checking your partitions:
http://marc.info/?l=reiserfs-devel&m=129703129519745&w=2
http://marc.info/?l=reiserfs-devel&m=127504471326353&w=2
Is this bug fixed in 3.7?
So, we have found 2 problems, which led to this kind of corruption
(key inconsistency):
1) nobody updated dkeys (fixed in 3.6):
http://marc.info/?l=reiserfs-devel&m=135146138331012&w=2
2) default ->migratepage() didn't work for reiser4 (isolated in 3.7).
What is blocking the release of reiser4progs-1.0.8 with those pending patches?
Are there some other open bugs?
Since we are not in mainline tree, we'll periodically encounter various
oopses in new releases. However, I think it will be easy to fix.
Edward.
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