i386/132206: mpt driver: system panics on boot when mirroring and 2nd drive is resyncing

[Geoffrey Lassner]

The following reply was made to PR kern/132206; it has been noted by GNATS.

From: Geoffrey Lassner <geoff at zyni.com>
To: FreeBSD-gnats-submit at FreeBSD.org, freebsd-i386 at FreeBSD.org
Cc: Geoffrey Lassner <fbsd71p3_mpt_bug at zyni.com>
Subject: Re: i386/132206: mpt driver: system panics on boot when mirroring and 2nd drive is resyncing 
Date: Fri, 17 Apr 2009 13:12:13 -0600

 7.2 RC1 also panics with a similar error:
 
 Fatal trap 12: page fault while in kernel mode
 cpuid = 0; apic id = 00
 fault virtual address   = 0x14
 fault code              = supervisor read, page not present
 instruction pointer     = 0x20:0xc046f77b
 stack pointer           = 0x28:0xc75d8b80
 frame pointer           = 0x28:0xc75d8b9c
 code segment            = base 0x0, limit 0xfffff, type 0x1b
                         = DPL 0, pres 1, def32 1, gran 1
 processor eflags        = interrupt enabled, resume, IOPL = 0
 current process         = 18 (swi2: cambio)
 trap number             = 12
 panic: page fault