Date: Wed, 25 Jun 2008 13:37:56 GMT From: Veniamin <g.veniamin@googlemail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: usb/124980: kernel panic Message-ID: <200806251337.m5PDbuXW082663@www.freebsd.org> Resent-Message-ID: <200806251340.m5PDe2r3067850@freefall.freebsd.org>
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>Number: 124980
>Category: usb
>Synopsis: kernel panic
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: freebsd-usb
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Jun 25 13:40:02 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator: Veniamin
>Release: 8.0-CURRENT
>Organization:
home
>Environment:
FreeBSD ss.su 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Tue Jun 24 13:19:16 UTC 2008 admin@ss.su:/usr/obj/usr/src/sys/note i386
>Description:
(kgdb) core-file vmcore.1
Unread portion of the kernel message buffer:
umass0: at uhub3 port 3 (addr 2) disconnected
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x0
fault code = supervisor write, page not present
instruction pointer = 0x20:0xc044e89b
stack pointer = 0x28:0xc4afa9b4
frame pointer = 0x28:0xc4afa9d0
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 = 19 (usb3)
trap number = 12
panic: page fault
Uptime: 5m1s
Physical memory: 2006 MB
Dumping 78 MB: 63 47 31 15
Loaded symbols for /boot/kernel/snd_ich.ko
Loaded symbols for /boot/kernel/sound.ko
Loaded symbols for /boot/kernel/umodem.ko
Loaded symbols for /boot/kernel/i915.ko
Loaded symbols for /boot/kernel/acpi.ko
#0 doadump () at pcpu.h:196
196 pcpu.h: No such file or directory.
in pcpu.h
(kgdb)
>How-To-Repeat:
In connection vinchestre through adapter ide to usb.
hdd TOSHIBA MK6025GAS for notebook
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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