Re: i915_request_create+0x4b: uvm_fault

2020-06-21 Thread Jonathan Gray
On Sun, Jun 21, 2020 at 03:37:29PM +0100, Stuart Henderson wrote: > On 2020/06/17 16:07, Jonathan Gray wrote: > > On Tue, Jun 16, 2020 at 06:46:41PM +0100, Stuart Henderson wrote: > > > On 2020/06/15 21:50, Stuart Henderson wrote: > > > > On 2020/06/14 15:45, Jonathan Gray wrote: > > > > > On Sat,

Re: i915_request_create+0x4b: uvm_fault

2020-06-21 Thread Stuart Henderson
On 2020/06/17 16:07, Jonathan Gray wrote: > On Tue, Jun 16, 2020 at 06:46:41PM +0100, Stuart Henderson wrote: > > On 2020/06/15 21:50, Stuart Henderson wrote: > > > On 2020/06/14 15:45, Jonathan Gray wrote: > > > > On Sat, Jun 13, 2020 at 12:15:13PM +0100, Stuart Henderson wrote: > > > > > Same

Re: i915_request_create+0x4b: uvm_fault

2020-06-17 Thread Jonathan Gray
On Tue, Jun 16, 2020 at 06:46:41PM +0100, Stuart Henderson wrote: > On 2020/06/15 21:50, Stuart Henderson wrote: > > On 2020/06/14 15:45, Jonathan Gray wrote: > > > On Sat, Jun 13, 2020 at 12:15:13PM +0100, Stuart Henderson wrote: > > > > Same with a newer kernel. > > > > > > > > OpenBSD

Re: i915_request_create+0x4b: uvm_fault

2020-06-16 Thread Stuart Henderson
On 2020/06/15 21:50, Stuart Henderson wrote: > On 2020/06/14 15:45, Jonathan Gray wrote: > > On Sat, Jun 13, 2020 at 12:15:13PM +0100, Stuart Henderson wrote: > > > Same with a newer kernel. > > > > > > OpenBSD 6.7-current (GENERIC.MP) #3: Thu Jun 11 19:47:48 BST 2020 > > >

Re: i915_request_create+0x4b: uvm_fault

2020-06-15 Thread Stuart Henderson
On 2020/06/14 15:45, Jonathan Gray wrote: > On Sat, Jun 13, 2020 at 12:15:13PM +0100, Stuart Henderson wrote: > > Same with a newer kernel. > > > > OpenBSD 6.7-current (GENERIC.MP) #3: Thu Jun 11 19:47:48 BST 2020 > > st...@symphytum.spacehopper.org:/sys/arch/amd64/compile/GENERIC.MP > > > >

Re: i915_request_create+0x4b: uvm_fault

2020-06-13 Thread Jonathan Gray
On Sat, Jun 13, 2020 at 12:15:13PM +0100, Stuart Henderson wrote: > Same with a newer kernel. > > OpenBSD 6.7-current (GENERIC.MP) #3: Thu Jun 11 19:47:48 BST 2020 > st...@symphytum.spacehopper.org:/sys/arch/amd64/compile/GENERIC.MP > > uvm_fault(0xfd86e2f6c120, 0x51, 0, 1) -> e >

Re: i915_request_create+0x4b: uvm_fault

2020-06-13 Thread Stuart Henderson
Same with a newer kernel. OpenBSD 6.7-current (GENERIC.MP) #3: Thu Jun 11 19:47:48 BST 2020 st...@symphytum.spacehopper.org:/sys/arch/amd64/compile/GENERIC.MP uvm_fault(0xfd86e2f6c120, 0x51, 0, 1) -> e kernel: page fault trap, code=0 Stopped at i915_request_create+0x4b: movq

Re: i915_request_create+0x4b: uvm_fault

2020-06-11 Thread Mark Kettenis
> Date: Thu, 11 Jun 2020 19:35:48 +0100 > From: Stuart Henderson > > And this, I was resizing a mupdf window at the time. Should already be fixed. See jsg's commit eralier today. > uvm_fault(0xfd87039e5890, 0x58, 0, 1) -> e > kernel: page fault trap, code=0 > Stopped at

Re: i915_request_create+0x4b: uvm_fault

2020-06-11 Thread Stuart Henderson
And this, I was resizing a mupdf window at the time. uvm_fault(0xfd87039e5890, 0x58, 0, 1) -> e kernel: page fault trap, code=0 Stopped at intel_partial_pages+0xf4: movq0x58,%rsi ddb{0}> ps /o TIDPIDUID PRFLAGS PFLAGS CPU COMMAND 98313 29118 1000

i915_request_create+0x4b: uvm_fault

2020-06-11 Thread Stuart Henderson
I came back to a machine which had died with a uvm_fault in i915_request_create. traces/sh reg/ps/disassembly of the function/dmesg below. It's not a GENERIC kernel but I'll send the information anyway because the changes don't seem especially likely to be implicated. Kernel is GENERIC.MP +