On Mon, 24 Jun 2019 22:03:45 -0500
Josh Poimboeuf wrote:
> Looking at the dmesg, panic_on_oops doesn't seem to be enabled: it went
> through the rewind_stack_do_exit() path instead of the panic() path. So
> the system is apparently not configured to reboot on oops.
"Command line: BOOT_IMAGE=/bo
On Wed, Jun 19, 2019 at 01:42:53PM -0700, Linus Torvalds wrote:
> On Wed, Jun 19, 2019 at 12:19 PM Chris Wilson
> wrote:
> >
> > > Do you have the oops itself at all?
> >
> > An example at
> > https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6310/fi-kbl-x1275/dmesg0.log
> > https://intel-gfx-ci.01
Quoting Thomas Gleixner (2019-06-21 20:33:36)
> On Fri, 21 Jun 2019, Chris Wilson wrote:
>
> > Quoting Thomas Gleixner (2019-06-21 16:30:52)
> > > Chris, do you have the actual NMI lockup detector splats somewhere?
> >
> > Sorry, I'm having a hard time reproducing this at will now. The test
> > c
On Fri, 21 Jun 2019, Chris Wilson wrote:
> Quoting Thomas Gleixner (2019-06-21 16:30:52)
> > Chris, do you have the actual NMI lockup detector splats somewhere?
>
> Sorry, I'm having a hard time reproducing this at will now. The test
> case depends on the right timing of the wrong event to cause
Quoting Thomas Gleixner (2019-06-21 16:30:52)
> Chris, do you have the actual NMI lockup detector splats somewhere?
Sorry, I'm having a hard time reproducing this at will now. The test
case depends on the right timing of the wrong event to cause the GPU to
hang.
>From memory, I got the
"W
On Wed, 19 Jun 2019, Linus Torvalds wrote:
> On Wed, Jun 19, 2019 at 12:19 PM Chris Wilson
> wrote:
> >
> > > Do you have the oops itself at all?
> >
> > An example at
> > https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6310/fi-kbl-x1275/dmesg0.log
> > https://intel-gfx-ci.01.org/tree/drm-tip/CI
On Wed, Jun 19, 2019 at 12:19 PM Chris Wilson wrote:
>
> > Do you have the oops itself at all?
>
> An example at
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6310/fi-kbl-x1275/dmesg0.log
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6310/fi-kbl-x1275/boot0.log
>
> The bug causing the oops
Quoting Linus Torvalds (2019-06-19 19:49:37)
> On Wed, Jun 19, 2019 at 5:40 AM Chris Wilson wrote:
> >
> > I haven't bisected this, but with the merge of rc5 into our CI we
> > started hitting an issue that resulted in a oops and the NMI watchdog
> > firing as we dumped the ftrace.
>
> Do you hav
On Wed, Jun 19, 2019 at 5:40 AM Chris Wilson wrote:
>
> I haven't bisected this, but with the merge of rc5 into our CI we
> started hitting an issue that resulted in a oops and the NMI watchdog
> firing as we dumped the ftrace.
Do you have the oops itself at all?
Linus
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