Date: Tue, 04 May 2004 00:34:42 +0300 From: Alex Lyashkov <shadow@psoft.net> To: "freebsd-current@freebsd.org" <freebsd-current@freebsd.org> Cc: Nate Lawson <nate@root.org> Subject: panic at halt Message-ID: <1083620082.8238.3.camel@berloga.shadowland>
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Hi All This panic after "halt -p" command at SMP system Intel SIA2. Sources cvsuped at 2 May. panic: blockable sleep lock (sleep mutex) acpica subsystem lock @ /usr/src/sys/dev/acpica/Osd/OsdSynch.c:380 at line 655 in file /usr/src/sys/kern/subr_witness.c cpuid =3D 0; boot() called on cpu#0 Uptime: 3h14m8s kgdb) bt full #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:236 No locals. #1 0xc06415d3 in boot (howto=3D256) at /usr/src/sys/kern/kern_shutdown.c:370 No locals. #2 0xc06419da in __panic () at /usr/src/sys/kern/kern_shutdown.c:548 td =3D (struct thread *) 0xc46049a0 bootopt =3D 256 newpanic =3D 0 ap =3D 0xd9128b54 "\235]\210=C0q\202=A8=C05\201=A8=C0|\001" buf =3D "blockable sleep lock (sleep mutex) acpica subsystem lock @ /usr/src/sys/dev/acpica/Osd/OsdSynch.c:380", '\0' <repeats 154 times> #3 0xc066c45e in witness_checkorder (lock=3D0xc1980740, flags=3D9, file=3D0xc0a88135 "/usr/src/sys/dev/acpica/Osd/OsdSynch.c", line=3D380) at /usr/src/sys/kern/subr_witness.c:654 lock_list =3D (struct lock_list_entry **) 0xc46049a0 lle =3D (struct lock_list_entry *) 0xc0663e0d lock1 =3D (struct lock_instance *) 0xd9128c48 lock2 =3D (struct lock_instance *) 0x0 class =3D (struct lock_class *) 0xc08c7e7c w =3D (struct witness *) 0xc0937a90 w1 =3D (struct witness *) 0x1 td =3D (struct thread *) 0xc46049a0 i =3D -1 j =3D 10 #4 0xc063740d in _mtx_lock_flags (m=3D0xc46049a0, opts=3D0, file=3D---Can'= t read userspace from dump, or kernel process--- ) at /usr/src/sys/kern/kern_mutex.c:250 No locals. #5 0xc0a7fe5d in AcpiOsAcquireLock (Handle=3D0x0, Flags=3D0) at /usr/src/sys/dev/acpica/Osd/OsdSynch.c:380 No locals. #6 0xc0a584a3 in AcpiEvWalkGpeList (GpeWalkCallback=3D0xc0a61920 <AcpiHwClearGpeBlock>) at /usr/src/sys/contrib/dev/acpica/evgpeblk.c:204 GpeBlock =3D (ACPI_GPE_BLOCK_INFO *) 0xc46049a0 GpeXruptInfo =3D (ACPI_GPE_XRUPT_INFO *) 0xc1980740 Status =3D 9 #7 0xc0a61b71 in AcpiHwClearAcpiStatus (Flags=3D0) at /usr/src/sys/contrib/dev/acpica/hwregs.c:185 Status =3D 0 #8 0xc0a627de in AcpiEnterSleepState (SleepState=3D5 '\005') at /usr/src/sys/contrib/dev/acpica/hwsleep.c:361 PM1AControl =3D 3229575852 PM1BControl =3D 0 SleepTypeRegInfo =3D (ACPI_BIT_REGISTER_INFO *) 0x0 SleepEnableRegInfo =3D (ACPI_BIT_REGISTER_INFO *) 0x0 InValue =3D 3641871428 Retry =3D 0 Status =3D 0 #9 0xc0a7204d in acpi_shutdown_poweroff (arg=3D0x0) at /usr/src/sys/dev/acpica/acpi.c:1201 status =3D 0 #10 0xc0668f87 in smp_rendezvous_action () at /usr/src/sys/kern/subr_smp.c:340 No locals. #11 0xc066908b in smp_rendezvous (setup_func=3D0, action_func=3D0, teardown_func=3D0, arg=3D0x0) ---Type <return> to continue, or q <return> to quit--- at /usr/src/sys/kern/subr_smp.c:382 No locals. #12 0xc0a72016 in acpi_shutdown_final (arg=3D0xc43c1380, howto=3D16392) at /usr/src/sys/dev/acpica/acpi.c:1178 status =3D 0 #13 0xc0641676 in boot (howto=3D16392) at /usr/src/sys/kern/kern_shutdown.c:373 _ep =3D (struct eventhandler_entry *) 0x0 _el =3D (struct eventhandler_list *) 0x0 #14 0xc0640d26 in reboot (td=3D0x0, uap=3D0x0) at /usr/src/sys/kern/kern_shutdown.c:174 --=20 Alex Lyashkov <shadow@psoft.net> PSoft
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