Date: Tue, 19 May 2009 22:45:32 +0300 From: Alexander Motin <mav@FreeBSD.org> To: Magnus Kling <klingfon@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: Kernel panic when reboot on server with a Promise SX4000 and two ATA disks RAID1. Message-ID: <4A130C5C.6090104@FreeBSD.org> In-Reply-To: <43b1bb350905190554i511c1b32sa9320b10a86e2af2@mail.gmail.com> References: <43b1bb350905150939s5d503f00x27116e7ffe79a37@mail.gmail.com> <4A10F3E3.40306@FreeBSD.org> <43b1bb350905180025g682d3764qba5a450d85d8f961@mail.gmail.com> <43b1bb350905181331r44b35b13i22aa1ba6a18103ed@mail.gmail.com> <4A121C40.7040201@FreeBSD.org> <43b1bb350905182353v3812c523pa52cdf41ce886907@mail.gmail.com> <4A1264E8.2080707@FreeBSD.org> <43b1bb350905190554i511c1b32sa9320b10a86e2af2@mail.gmail.com>
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Magnus Kling wrote:
> 2009/5/19 Alexander Motin <mav@freebsd.org <mailto:mav@freebsd.org>>
>
> Magnus Kling wrote:
> > I applied the patch and rebuilt the kernel. But when should this be
> > printed? At shutdown or boot? I canīt see it at all.
>
> On shutdown before panic.
>
> > When panic occurs I got the attached text as output on my serial
> console.
Hmm. I don't see our debug messages there. Or it didn't shot due to some
stupid reason or problem is in different line. Could you try addr2line
utility to identify source line of 0xc0567110 address?
Also try to change our
if (ctlr == NULL) {
with
if (request->u.ata.command == ATA_FLUSHCACHE || request->u.ata.command
== ATA_FLUSHCACHE48) {
May be you could give me access to your server and it's serial console?
I would make debugging faster.
--
Alexander Motin
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