* SCHED_FIFO task blocks magic sysrq
@ 2001-07-03 22:11 David Mansfield
0 siblings, 0 replies; only message in thread
From: David Mansfield @ 2001-07-03 22:11 UTC (permalink / raw)
To: lkml
It seems like the sysrq code can get starved by a SCHED_FIFO task. I
learned this by having an accidentally runaway SCHED_FIFO task which
locked up my system. No SAK, no sync, no unmount, no reboot. Big Red
Button.
David
--
David Mansfield (718) 963-2020
david@ultramaster.com
Ultramaster Group, LLC www.ultramaster.com
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2001-07-03 22:08 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2001-07-03 22:11 SCHED_FIFO task blocks magic sysrq David Mansfield
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.