Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-08-13 Thread Mike Larkin
On Sun, Aug 12, 2018 at 04:26:46PM +, Romain wrote: > Seems like to be exactly the same. > > Thank you. > What does this mean? Does it mean it fails the same way using -current? -ml > > > > > > On Sun, 12 Aug 2018 10:00:07 +0200 > Stefan Sperling wrote: > > On Fri, Aug 10, 2018

Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-08-12 Thread Romain
Seems like to be exactly the same. Thank you. On Sun, 12 Aug 2018 10:00:07 +0200 Stefan Sperling wrote: On Fri, Aug 10, 2018 at 04:51:23PM +, Romain wrote: > Hi Mike, > > Sorry for the delay. > > Here is a reproducible scenario (kernel panic probability > 66%): > >Environm

Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-08-12 Thread Stefan Sperling
On Fri, Aug 10, 2018 at 04:51:23PM +, Romain wrote: > Hi Mike, > > Sorry for the delay. > > Here is a reproducible scenario (kernel panic probability > 66%): > >Environment: > System : OpenBSD 6.3 > Details : OpenBSD 6.3 (GENERIC.MP) #8: Sat Aug 4 16:56:56 CEST 201

Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-08-12 Thread Stefan Sperling
On Fri, Jul 20, 2018 at 05:38:56PM -0300, Martin Pieuchot wrote: > On 20/07/18(Fri) 14:32, Theo de Raadt wrote: > > Martin Pieuchot wrote: > > > > > On 20/07/18(Fri) 03:12, Mike Larkin wrote: > > > > On Wed, Jul 18, 2018 at 11:34:41PM +, Romain wrote: > > > > > > I'm wondering if this is due

Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-08-10 Thread Romain
Hi Mike, Sorry for the delay. Here is a reproducible scenario (kernel panic probability > 66%): - I start the laptop. - I log as root, I do not start X11, and I unmount as many fs as possible to leave only these four (fsck takes time at reboot): # mount /dev/sd1a on / type ffs

Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-07-20 Thread Martin Pieuchot
On 20/07/18(Fri) 14:32, Theo de Raadt wrote: > Martin Pieuchot wrote: > > > On 20/07/18(Fri) 03:12, Mike Larkin wrote: > > > On Wed, Jul 18, 2018 at 11:34:41PM +, Romain wrote: > > > > > I'm wondering if this is due to the fact that we detach usb(4) > > > > > devices on > > > > > suspend. L

Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-07-20 Thread Theo de Raadt
Martin Pieuchot wrote: > On 20/07/18(Fri) 03:12, Mike Larkin wrote: > > On Wed, Jul 18, 2018 at 11:34:41PM +, Romain wrote: > > > > I'm wondering if this is due to the fact that we detach usb(4) devices > > > > on > > > > suspend. Looks like this may be trying to process a timeout that > >

Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-07-20 Thread Martin Pieuchot
On 20/07/18(Fri) 03:12, Mike Larkin wrote: > On Wed, Jul 18, 2018 at 11:34:41PM +, Romain wrote: > > > I'm wondering if this is due to the fact that we detach usb(4) devices on > > > suspend. Looks like this may be trying to process a timeout that > > > corresponds > > > to a device that is

Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-07-20 Thread Mike Larkin
ell me if you want me to try something else. > > Romain > > If you can get a reproducible scenario, we might be able to help. Short of that, I'm out of ideas. -ml > > > > > On Tue, 17 Jul 2018 19:35:25 -0700 > Mike Larkin wrote: >

Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-07-18 Thread Romain
efore suspending, then the laptop does not wake up. I can take pictures of such a kernel-panic and send you them. Tell me if you want me to try something else. Romain On Tue, 17 Jul 2018 19:35:25 -0700 Mike Larkin wrote: On Tue, Jul 17, 2018 at 02:44:08PM +, Romain wrote: &g

Re: Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-07-17 Thread Mike Larkin
On Tue, Jul 17, 2018 at 02:44:08PM +, Romain wrote: > >Synopsis:Kernel panic: "kernel page fault", "uvm_fault(...)", > >"x86_ipi_db(...)" > >Category:system > >Environment: > System : OpenBSD 6.3 > De

Kernel panic: "kernel page fault", "uvm_fault(...)", "x86_ipi_db(...)"

2018-07-17 Thread Romain
>Synopsis: Kernel panic: "kernel page fault", "uvm_fault(...)", >"x86_ipi_db(...)" >Category: system >Environment: System : OpenBSD 6.3 Details : OpenBSD 6.3 (GENERIC.MP) #3: Fri May 18 00:06:26 CEST 2018