SCHED_FIFO task blocks magic sysrq

SCHED_FIFO task blocks magic sysrq

Post by David Mansfiel » Thu, 05 Jul 2001 07:20:05

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


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