Subject: kern/23574: Panic during boot while aac0 RAID set is rebuilding
To: None <gnats-bugs@gnats.netbsd.org>
From: Olaf Seibert <rhialto@polderland.nl>
List: netbsd-bugs
Date: 11/26/2003 13:02:35
>Number: 23574
>Category: kern
>Synopsis: Panic during boot while aac0 RAID set is rebuilding
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: kern-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed Nov 26 12:03:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: Olaf Seibert
>Release: NetBSD 1.6.1
>Organization:
>Environment:
System: NetBSD 1.6.1 i386 GENERIC kernel (during initial installation)
>Description:
If you try to boot while the RAID set on aac0 is rebuilding,
the kernel crashes with a uvm_fault.
>How-To-Repeat:
See a disk fail so that a rebuild is triggered.
Reboot from the RAID set before the rebuild is finished.
See a stream of messages (10-finger copy)
aac0: container info response wrong size (4 should be 100)
followed by a final
uvm_fault(0x...., 0x0, 0, 1) -> e
kernel: page fault trap, code = 0
>Fix:
None known; hopefully things work again after the rebuild.
-Olaf.
--
___ Olaf 'Rhialto' Seibert - rhialto@ -- "What good is a Ring of Power
\X/ polderland.nl -- if you're unable...to Speak." - Agent Elrond
>Release-Note:
>Audit-Trail:
>Unformatted: