AF:
NF:0
PS:10
SRH:1
SFN:
DSR:
MID:
CFG:
PT:0
S:andy.sharp@lsi.com
RQ:
SSV:mhbs.lsil.com
NSV:
SSH:
R:<dl-tuxstor-dev@lsi.com>,<David.Olien@lsi.com>,<Sam.Revitch@lsi.com>
MAID:2
X-Sylpheed-Privacy-System:
X-Sylpheed-Sign:0
SCF:#mh/Mailbox/sent
X-Sylpheed-End-Special-Headers: 1
Date: Fri, 9 Apr 2010 14:44:24 -0700
From: Andrew Sharp <andy.sharp@lsi.com>
To: dl-tuxstor-dev@lsi.com
Cc: David Olien <David.Olien@lsi.com>, "Revitch, Sam" <Sam.Revitch@lsi.com>
Subject: SSC kernel borkage
Message-ID: <20100409144424.41b3916f@ripper.onstor.net>
Organization: LSI
X-Mailer: Sylpheed-Claws 2.6.0 (GTK+ 2.8.20; x86_64-pc-linux-gnu)
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit

I don't know if anyone else is seeing this on their SSC, but I think
it's somehow related to the change I checked in yesterday.  I'm working
on a fix.

When trying to reboot:

.
.
.
Will now restart.
Restarting system.
CPU 0 Unable to handle kernel paging request at virtual address 000000000000000c, epc == ffffffff8218f4ec, ra == ffffffff8218f614
Oops[#1]:
Cpu 0
$ 0   : 0000000000000000 0000000010001fe0 ffffffff82330000 0000000000000000
$ 4   : 0000000000000000 000000000000000c 0000000000000000 0000000000000000
$ 8   : ffffffff822b0000 ffffffff822b68d0 ffffffffffff2946 ffffffff82310000
$12   : ffffffff82320000 ffffffff82310000 ffffffff82036040 0000000000401590
$16   : cccccccccccccccd 0000000000000003 000000000000012c 0000000000000000
$20   : 0000000000000000 0000000000000000 0000000000000000 0000000000000000
$24   : 0000000000000033 ffffffff8212e048                                  
$28   : a80000008df00000 a80000008df03d50 0000000000000001 ffffffff8218f614
Hi    : 0000000000000000
Lo    : 0000000000000000
epc   : ffffffff8218f4ec rtc_write+0x1c/0x28     Not tainted
ra    : ffffffff8218f614 ds1511_wdog_set+0xcc/0x148
Status: 10001fe3    KX SX UX KERNEL EXL IE 
Cause : 1080800c
BadVA : 000000000000000c
PrId  : 00040103
Modules linked in: autofs4
Process reboot (pid: 1348, threadinfo=a80000008df00000, task=a80000008e5d8148)
Stack : fffffffffee1dead 0000000028121969 0000000001234567 ffffffff8212e058
        ffffffff820361e8 ffffffff820361e8 ffffffff82330000 0000000000200200
        0000000000100100 ffffffff822c0000 a80000008e5d1eb8 ffffffff00000003
        ffffffff82092ad4 ffffffff82092acc 000000008a12b7c0 a8000000048fdec0
        ffffffff82330000 ffffffff8208f1ec a80000008e9d6900 ffffffff822bd048
        ffffffff8208f30c a80000008e5d1c80 a80000008e6d6720 a80000008e5d1cc8
        0000000000000008 a80000008e9d6900 a80000000235ba20 0000000000000003
        ffffffff8207c3d8 ffffffff8207c34c a80000008e6d6720 a8000000048d6300
        a80000008e6d6720 a8000000048d6300 0000000000000000 ffffffff82078ecc
        a8000000048d6300 a80000008e6d6720 0000000000000001 000000007fb26e24
        ...
Call Trace:
[<ffffffff8218f4ec>] rtc_write+0x1c/0x28
[<ffffffff8218f614>] ds1511_wdog_set+0xcc/0x148
[<ffffffff8212e058>] prom_linux_restart+0x10/0x18
[<ffffffff820361e8>] sys_reboot+0x1a8/0x1f0
[<ffffffff820107c8>] handle_sys+0x108/0x124


Code: 308400ff  dc435a00  00a3282d <a0a40000> 03e00008  00000000  3c028233  0004203c  0004203e 
Crashdump saved to prom
/etc/rc6.d/S90reboot: line 17:  1348 Segmentation fault      reboot -d -f -i
Give root password for maintenance
(or type Control-D to continue): 
coolcat:~# 
