Julian Elischer wrote: > Now to start work on the preemption hangs.. > Well my dual AMD64 system seemed to be rather stable since I went with a Tyan board. So I though lets be brave, and see how far we get with PREEMPTION.... I did not get anywhere..... Right at boot time: start_init: trying /sbin/init panic: runq_choose: no proc on busy queue cpuid = 0; KDB: stack backtrace: kdb_backtrace() at kdb_backtrace+0x37 panic() at panic+0x1e2 runq_choose() at runq_choose+0x6f kseq_choose() at kseq_choose+0xc8 sched_choose() at sched_choose+0x5b choosethread() at choosethread+0x47 sched_switch() at sched_switch+0x185 mi_switch() at mi_switch+0x28d sleepq_switch() at sleepq_switch+0x123 sleepq_timedwait() at sleepq_timedwait+0xe msleep() at msleep+0x425 g_io_schedule_down() at g_io_schedule_down+0x95 g_down_procbody() at g_down_procbody+0x40 fork_exit() at fork_exit+0xe9 fork_trampoline() at fork_trampoline+0xe Dumping not possible since the system did not grow any kbd input. Probably way to early to try this, but I was just curious. Question: Is this patch going into 6.0-CURRENT or in 5.3???? --WjWReceived on Mon Aug 23 2004 - 18:43:59 UTC
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