Re: Kernel panic when reboot on server with a Promise SX4000 and two ATA disks RAID1.

From: Magnus Kling <klingfon_at_gmail.com>
Date: Tue, 19 May 2009 15:22:52 +0200
2009/5/19 Magnus Kling <klingfon_at_gmail.com>

> 2009/5/19 Alexander Motin <mav_at_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.
>>
>> Attached where?
>>
>> > The raidcontroller has two ata disks attached. Using RAID 1. My OS is on
>> > a separate disk using the motherboards ata connector.
>> > Should I disable(unplug the disks) and add a spare harddrive in non-raid
>> > state to the raid card?
>>
>> Yes, I mean this exactly. Unplug your disk and insert some another
>> without building RAID on it.
>>
>> --
>> Alexander Motin
>>
>
> Sorry missed the attachment.
> Will find a spare disk ASAP.
>
> /Magnus


Tried with a spare disk. Added it as a JBOD on one channel and mounted it in
the OS.
Guess what... Reboot works!
At reboot  the disks are synced and then the computer is rebooted.

/Magnus
Received on Tue May 19 2009 - 11:22:53 UTC

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