Re: umass causes panic on 7 amd64

2008-05-12 Thread Roland Smith
On Mon, May 12, 2008 at 04:19:27PM -0700, Steve Franks wrote: > On Mon, May 12, 2008 at 3:50 PM, Roland Smith <[EMAIL PROTECTED]> wrote: > > On Mon, May 12, 2008 at 01:38:51PM -0700, Steve Franks wrote: > > > I have added options USB DEBUG to my kernconf file ("DYSTANT"). Here > > > is the backt

Re: umass causes panic on 7 amd64

2008-05-12 Thread Steve Franks
On Mon, May 12, 2008 at 3:50 PM, Roland Smith <[EMAIL PROTECTED]> wrote: > On Mon, May 12, 2008 at 01:38:51PM -0700, Steve Franks wrote: > > I have added options USB DEBUG to my kernconf file ("DYSTANT"). Here > > is the backtrace: > > > > Steve > > > > [EMAIL PROTECTED] /usr/obj/usr/src/sys

Re: umass causes panic on 7 amd64

2008-05-12 Thread Roland Smith
On Mon, May 12, 2008 at 01:38:51PM -0700, Steve Franks wrote: > I have added options USB DEBUG to my kernconf file ("DYSTANT"). Here > is the backtrace: > > Steve > > [EMAIL PROTECTED] /usr/obj/usr/src/sys/DYSTANT]$ sudo kgdb kernel.debug > /var/crash/vmcore.6 > [GDB will not be able to debug us

Re: umass causes panic on 7 amd64

2008-05-12 Thread Steve Franks
I have added options USB DEBUG to my kernconf file ("DYSTANT"). Here is the backtrace: Steve [EMAIL PROTECTED] /usr/obj/usr/src/sys/DYSTANT]$ sudo kgdb kernel.debug /var/crash/vmcore.6 [GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup

Re: umass causes panic on 7 amd64

2008-04-21 Thread Peter Jeremy
On Mon, Apr 21, 2008 at 09:21:16AM +0100, Tom Evans wrote: >> My son's laptop (HP V6107au, nVIDIA MCP51 chipset, 6.x/amd64) gives >> varying results (sometimes it works, sometimes it doesn't) and he's >> found that plugging flashdisks into the USB hub on his keyboard gives >> better results than pl

Re: umass causes panic on 7 amd64

2008-04-21 Thread Tom Evans
On Sat, 2008-04-19 at 08:46 +1000, Peter Jeremy wrote: > On Thu, Apr 17, 2008 at 07:13:17PM -0400, Garrett Wollman wrote: > >In my experience, umass over EHCI has never worked on any machine > >ever, going back to 5.x and over multiple kinds of umass devices. (I > >never saw panics, only triple-f

Re: umass causes panic on 7 amd64

2008-04-18 Thread Peter Jeremy
On Thu, Apr 17, 2008 at 07:13:17PM -0400, Garrett Wollman wrote: >In my experience, umass over EHCI has never worked on any machine >ever, going back to 5.x and over multiple kinds of umass devices. (I >never saw panics, only triple-fault CPU resets.) OTOH, I've had mixed results, though I haven'

Re: umass causes panic on 7 amd64

2008-04-18 Thread Roland Smith
On Thu, Apr 17, 2008 at 07:13:17PM -0400, Garrett Wollman wrote: > In article <[EMAIL PROTECTED]>, [EMAIL PROTECTED] writes: > > >Eh I think I saw something like this myself. > >Do you by a chance have that new device sg in your kernel? > >I assume you do (GENERIC) - try to drop it. > >I am not su

Re: umass causes panic on 7 amd64

2008-04-17 Thread Garrett Wollman
In article <[EMAIL PROTECTED]>, [EMAIL PROTECTED] writes: >Eh I think I saw something like this myself. >Do you by a chance have that new device sg in your kernel? >I assume you do (GENERIC) - try to drop it. >I am not sure if this is some brokenness of that driver or fighting of >several USB driv

Re: umass causes panic on 7 amd64

2008-04-17 Thread Andriy Gapon
on 17/04/2008 18:31 Paul Schmehl said the following: > --On Thursday, April 17, 2008 18:06:28 +0300 Andriy Gapon <[EMAIL PROTECTED]> > wrote: > >> on 17/04/2008 17:56 Paul Schmehl said the following: >>> I wish I had a core file to analyze. *Every* time I reboot my machine, I >>> have to discon

Re: umass causes panic on 7 amd64

2008-04-17 Thread Paul Schmehl
--On Thursday, April 17, 2008 18:06:28 +0300 Andriy Gapon <[EMAIL PROTECTED]> wrote: on 17/04/2008 17:56 Paul Schmehl said the following: I wish I had a core file to analyze. *Every* time I reboot my machine, I have to disconnect my usb drive. Then I have to remount it after I'm back up an

Re: umass causes panic on 7 amd64

2008-04-17 Thread Paul Schmehl
--On Thursday, April 17, 2008 12:33:10 +0300 Andriy Gapon <[EMAIL PROTECTED]> wrote: on 16/04/2008 19:19 Roland Smith said the following: On Wed, Apr 16, 2008 at 09:10:23AM -0700, Steve Franks wrote: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address

Re: umass causes panic on 7 amd64

2008-04-17 Thread Andriy Gapon
on 17/04/2008 17:56 Paul Schmehl said the following: > > I wish I had a core file to analyze. *Every* time I reboot my machine, I > have > to disconnect my usb drive. Then I have to remount it after I'm back up and > running. If I leave it connected during the reboot, I get the same kind of

Re: umass causes panic on 7 amd64

2008-04-17 Thread Andriy Gapon
on 16/04/2008 19:19 Roland Smith said the following: > On Wed, Apr 16, 2008 at 09:10:23AM -0700, Steve Franks wrote: >> Fatal trap 12: page fault while in kernel mode >> cpuid = 0; apic id = 00 >> fault virtual address = 0x0 >> fault code = supervisor read instruction, page not prese

Re: umass causes panic on 7 amd64

2008-04-16 Thread Steve Franks
On Tue, Apr 15, 2008 at 12:20 PM, Roland Smith <[EMAIL PROTECTED]> wrote: > On Tue, Apr 15, 2008 at 11:34:31AM -0700, Steve Franks wrote: > > Being a naturally curious guy, with your pointers, I've located the > following: > > > > [EMAIL PROTECTED] /var/crash]$ sudo cat info.2 > > Yep. This is

Re: umass causes panic on 7 amd64

2008-04-16 Thread Roland Smith
On Wed, Apr 16, 2008 at 09:10:23AM -0700, Steve Franks wrote: > > freebsd-stable: as you can see, Roland has been teaching me about > crashdumps since my umass brought down one system, and is rather > unusable on another. Here's the kgdb output: > > Best, > Steve > > [EMAIL PROTECTED] /usr/obj/