Date: Fri, 24 Sep 2004 19:04:25 -0400 From: Brian Fundakowski Feldman <green@FreeBSD.org> To: current@FreeBSD.org Subject: panic: APIC: Previous IPI is stuck Message-ID: <20040924230425.GB1164@green.homeunix.org>
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This is on a 2xAthlon with the SCHED_ULE, HZ=1000, SW_WATCHDOG, and nothing really special in development. FreeBSD green.homeunix.org 6.0-CURRENT FreeBSD 6.0-CURRENT #110: Wed Sep 22 11:28:27 EDT 2004 root@green.homeunix.org:/usr/src/sys/i386/compile/GREEN i386 panic: APIC: Previous IPI is stuck cpuid = 1 KDB: stack backtrace: kdb_backtrace(c063cae7,1,c063c5e7,d4411b28,c1da2000) at kdb_backtrace+0x2e panic(c063c5e7,1,f3,1,2) at panic+0x128 lapic_ipi_vectored(f3,1,c1da2494,1,c0675910) at 64) at sched_add_internal+0x21e kseq_assign(c0675910,1,c0625a07,5e0,c1da1540) at kseq_assign+0x4a sched_clock(c1da2000,2,c0621165,17e,d4411c54) at sched_clock+0x74 statclock(d4411c54,c1ecc840,d4411c3c,c05edc8b,d4411c54) at statclock+0xf8 rtcintr(d4411c54,c0487af4,c06733a0,2,8) at rtcintr+0x4f intr_execute_handlers(c1dca8f0,d4411c54,d4411cb4,c05ea0e3,38) at intr_execute_ha ndlers+0xab lapic_handle_intr(38) at lapic_handle_intr+0x3a Xapic_isr1() at Xapic_isr1+0x33 --- interrupt, eip = 0xc04a640a, esp = 0xd4411c98, ebp = 0xd4411cb4 --- _mtx_lock_sleep(c06733e0,c1da2000,0,c06220e8,222) at _mtx_lock_sleep+0x13a _mtx_lock_flags(c06733e0,0,c06220e8,222,0) at _mtx_lock_flags+0xc0 ithread_loop(c1da6200,d4411d48,c0621edb,31f,c1da6200) at ithread_loop+0x15a fork_exit(c0499660,c1da6200,d4411d48) at fork_exit+0xc6 fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xd4411d7c, ebp = 0 --- KDB: enter: panic panic: APIC: Previous IPI is stuck cpuid = 1 boot() called on cpu#1 Uptime: 2d0h16m55s ^^ full hang instead of reset -- Brian Fundakowski Feldman \'[ FreeBSD ]''''''''''\ <> green@FreeBSD.org \ The Power to Serve! \ Opinions expressed are my own. \,,,,,,,,,,,,,,,,,,,,,,\
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