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ru.unix.bsd- RU.UNIX.BSD ------------------------------------------------------------------ From : Andrew Korovin 2:5020/845 09 Jun 2005 15:05:06 To : All Subject : pr 78956 --------------------------------------------------------------------------------
Что тут люди скажут о сабже? Может я чего упустил... Просто не хочется
засиживаться на 5.2.1...
=== Cut ===
Problem Report kern/78956
Only one write operation attempted on RAID0 (HPT370) before giving up
Confidential
no
Severity
serious
Priority
medium
Responsible
freebsd-bugs@FreeBSD.org
State
open
Class
sw-bug
Submitter-Id
current-users
Arrival-Date
Thu Mar 17 20:40:02 GMT 2005
Last-Modified
never
Originator
Andrew Korovin <admin@freeside.pp.ru>
Release
FreeBSD 5.2.1-p13
Organization
FreeSide`s Software, Inc.
Environment
FreeBSD freeside.pp.ru 5.3-RELEASE-p5 FreeBSD 5.3-RELEASE-p5 #0: Fri Feb 4
04:28:14 MSK 2005 root@freeside.pp.ru:/usr/obj/usr/src/sys/FreeSide i386
Description
When FreeBSD kernel writes to the RAID array (in my case - HPT370, RAID0,
/dev/ar0) looks like it tries only one write operation and, in case of failure,
it complains about error (ar0 - broken array). After that it's nearly impossible
to recover my RAID array. It would be much better if kernel first retry a write
operation at least three or more times and only then give up. Looks like it was
so in FreeBSD 5.2.1 but somewhy it has changed in FreeBSD 5.3
How-To-Repeat
Sample: ataidle -S 1 2 0 (disk in raid0) or more.
=== Cut ===
С уважением, Андрей 09 Jun 05 года
... XMMS: Killed
--- WWW: один кладет - все берут. МММ: все кладут - один берет.
* Origin: :: FreeSide`s Mail Server :: Powered by FreeBSD :: (2:5020/845)
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