On Thu, 2016-06-30 at 11:49 +0200, Mike Galbraith wrote:
> On Thu, 2016-06-30 at 11:42 +0200, Thomas Gleixner wrote:
>
> > So there was no watchdog firing for 525 seconds ????
>
> Yup, seems so.
"fired" at the top, the other above if (atomic_read(&watchdog_reset...
vogelweide:/sys/kernel/debug/tracing/:[0]# tail trace
<idle>-0 [055] ..s. 324.428369: clocksource_watchdog: fired
<idle>-0 [055] ..s. 324.428374: clocksource_watchdog: cs_nsec:
16032486 wd_nsec: 16032765 delta: 279 wdnow: 351147182 wdlast: 350917622
watchdog->mask: ffffffff
nis-5876 [056] ..s. 324.428403: clocksource_watchdog: fired
nis-5876 [056] ..s. 324.428412: clocksource_watchdog: cs_nsec:
37227 wd_nsec: 37574 delta: 347 wdnow: 351147720 wdlast: 351147182
watchdog->mask: ffffffff
<idle>-0 [057] ..s. 324.428428: clocksource_watchdog: fired
<idle>-0 [057] ..s. 324.428433: clocksource_watchdog: cs_nsec:
21938 wd_nsec: 21301 delta: 637 wdnow: 351148025 wdlast: 351147720
watchdog->mask: ffffffff
automount-5406 [059] ..s. 394.446498: clocksource_watchdog: fired
automount-5406 [059] ..s. 394.446503: clocksource_watchdog: cs_nsec:
26670906785 wd_nsec: 26670888107 delta: 18678 wdnow: 1353664854 wdlast:
971786304 watchdog->mask: ffffffff
ypbind-5385 [060] ..s. 561.325932: clocksource_watchdog: fired
ypbind-5385 [060] ..s. 561.325937: clocksource_watchdog: cs_nsec:
166877142176 wd_nsec: 0 delta: 166877142176 wdnow: 3743040056 wdlast:
1353664854 watchdog->mask: ffffffff
vogelweide:/sys/kernel/debug/tracing/:[0]#
