Re: panic after starting X with r238120

2012-07-09 Thread Jean-Sébastien Pédron
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08.07.2012 15:06, Konstantin Belousov wrote: You know, this is not much useful ? Backtrace is. Sorry, I forgot to mention that I had the same backtrace than Steve. I'll buildworld again (probably not today) and report back. - -- Jean-Sébastien

Re: panic after starting X with r238120

2012-07-08 Thread Jean-Sébastien Pédron
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08.07.2012 05:14, Steve Wills wrote: For what it's worth, I discovered that twm and xterm don't trigger the issue, but konsole and other kde things do, which is what led me to discover that setting kern.ipc.shm_use_phys back to default fixed

Re: panic after starting X with r238120

2012-07-08 Thread Konstantin Belousov
On Sun, Jul 08, 2012 at 10:16:44AM +0200, Jean-S?bastien P?dron wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08.07.2012 05:14, Steve Wills wrote: For what it's worth, I discovered that twm and xterm don't trigger the issue, but konsole and other kde things do, which is what led

Re: panic after starting X with r238120

2012-07-08 Thread Alan Cox
On Sun, Jul 8, 2012 at 3:16 AM, Jean-Sébastien Pédron dumbb...@freebsd.orgwrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08.07.2012 05:14, Steve Wills wrote: For what it's worth, I discovered that twm and xterm don't trigger the issue, but konsole and other kde things do, which

Re: panic after starting X with r238120

2012-07-08 Thread Steve Wills
On 07/08/12 13:56, Alan Cox wrote: In r237513 on 6/23 I made a mistake that was corrected in r238124 on 7/5. I can vaguely see a connection between kern.ipc.shm_use_phys and the problem fixed in r238124. So, I'd like to know if this problem still exists. Wait, however, until you see

Re: panic after starting X with r238120

2012-07-07 Thread Steve Wills
Following up to myself, with some things I should have mentioned before: On 07/05/12 19:59, Steve Wills wrote: On 07/05/12 03:00, Alan Cox wrote: On Wed, Jul 4, 2012 at 4:57 PM, Steve Wills swi...@freebsd.org wrote: Setting kern.ipc.shm_use_phys back to 0 (the default) fixed it. I had set it

Re: panic after starting X with r238120

2012-07-05 Thread Alan Cox
On Wed, Jul 4, 2012 at 4:57 PM, Steve Wills swi...@freebsd.org wrote: Setting kern.ipc.shm_use_phys back to 0 (the default) fixed it. I had set it to 1 for some reason that I can't recall. That shouldn't cause a crash in pmap_enter(). What is line 3587 of pmap.c in your sources? You

Re: panic after starting X with r238120

2012-07-05 Thread Steve Wills
On 07/05/12 03:00, Alan Cox wrote: On Wed, Jul 4, 2012 at 4:57 PM, Steve Wills swi...@freebsd.org wrote: Setting kern.ipc.shm_use_phys back to 0 (the default) fixed it. I had set it to 1 for some reason that I can't recall. That shouldn't cause a crash in pmap_enter(). What is line 3587

panic after starting X with r238120

2012-07-04 Thread Steve Wills
Hi, After updating to r238120, I get a panic whenever X starts up. It works for a few seconds, then panics. The messages don't look too useful to me, but here they are: Unread portion of the kernel message buffer: processor eflags= interrupt enabled, resume, IOPL = 0 current process

Re: panic after starting X with r238120

2012-07-04 Thread Steve Wills
Setting kern.ipc.shm_use_phys back to 0 (the default) fixed it. I had set it to 1 for some reason that I can't recall. Steve On Jul 4, 2012, at 5:41 PM, Steve Wills wrote: Hi, After updating to r238120, I get a panic whenever X starts up. It works for a few seconds, then panics. The