On Thu, May 9, 2019 at 11:24 AM Sergey Senozhatsky
wrote:
>
> On (05/02/19 21:42), Daniel Vetter wrote:
> [..]
> > @@ -469,6 +469,8 @@ static enum hrtimer_restart watchdog_timer_fn(struct
> > hrtimer *hrtimer)
> > add_taint(TAINT_SOFTLOCKUP, LOCKDEP_STILL_OK);
> > if (
On Thu, 2019-05-02 at 21:42 +0200, Daniel Vetter wrote:
> There's the soft/hardlookup_panic sysctls, but that's a bit an
> extreme
> measure. As a fallback taint at least the machine.
>
> Our CI uses this to decide when a reboot is necessary, plus to figure
> out whether the kernel is still happy.
There's the soft/hardlookup_panic sysctls, but that's a bit an extreme
measure. As a fallback taint at least the machine.
Our CI uses this to decide when a reboot is necessary, plus to figure
out whether the kernel is still happy.
Signed-off-by: Daniel Vetter
Cc: Thomas Gleixner
Cc: Ingo Molnar
