kern/119868: 7.0 kernel panic during boot with ZFS and WD1600JS

[Remko Lodder]

The following reply was made to PR kern/119868; it has been noted by GNATS.

From: Remko Lodder <remko at FreeBSD.org>
To: "Johan A. van Zanten" <johan at giantfoo.org>
Cc: FreeBSD-gnats-submit at FreeBSD.org
Subject: Re: kern/119868: 7.0 kernel panic during boot with ZFS and WD1600JS
Date: Mon, 21 Jan 2008 20:30:15 +0100

 Johan A. van Zanten wrote:
 > 
 > Fatal trap 12: page fault while in kernel mode
 > cpuid = 0; apic id = 01
 > fault virtual address   = 0x3f80
 > fault code              = supervisors read, page not present
 > instruction pointer	= 0x20:0xc06d0e2c
 > stack pointer		= 0x28:0xe2fb4b60
 > frame pointer		= 0x28:0xe2fb4c58
 > 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		= 2 (g_event)
 > trap number		= 12
 > panic: page fault
 > Uptime: 1s
 > Cannot dump. No dumpdevice defined.
 > Automatic reboot in 15 seconds - press a key on the console to abort
 > 
 
 Hello,
 
 Please set a dumpdevice see 
 http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html 
 for more information. We need this to be able to see what is going on 
 and what is going nuts. Without this we will not be able (imo) to 
 resolve your problem.
 
 Thanks for taking the time to report this though and using FreeBSD!
 
 Cheers
 remko
 
 -- 
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