Date: Tue, 10 May 2005 09:51:27 +0100 From: Brian Candler <B.Candler@pobox.com> To: freebsd-current@freebsd.org Subject: halt -p causes panic Message-ID: <20050510085126.GA7327@uk.tiscali.com>
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FreeBSD -CURRENT as of about 08:30 UTC yesterday, 2005-05-09 Old Dell P3-600MHz system. # halt -p ... All buffers synced. unmount of /dev/failed (BUSY) Uptime: 17h20m43s panic: Assertion mtx_unowned(m) failed at ..../usr/src/sys/kern/kern_mutex.c:867 cpuid = 0 KDB: enter: panic [thread pid 32 tid 100022 ] Stoped at kdb_enter+0x2b: nop db> trace Tracing pid 32 tid 100022 td 0xc1521180 kdb_enter(c08bfd6e) at kdb_enter+0x2b panic(...) at panic+0x127 mtx_destroy(...) at mtx_destroy+0x39 ntoskrnl_workitem_thread(...) at ntoskrnl_workitem_thread+0xca fork_exit(...) at fork_exit+0xa0 fork_trampoline(...) at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xcca16d6c, ebp = 0 --- db> ps ... 22 c1542c00 0 0 0 0000204 [IWAIT] irq11: ifpi0 xl0+ IRQ 11 is used by: $ dmesg | grep -i "irq.*11" pci_link0: <ACPI PCI Link LNKA> irq 11 on acpi0 pci_link3: <ACPI PCI Link LNKD> irq 11 on acpi0 uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xcce0-0xccff irq 11 at device 7.2 on pci0 ifpi0: <AVM Fritz!Card PCI> port 0xdce0-0xdcff mem 0xfafffc00-0xfafffc1f irq 11 at device 9.0 on pci2 xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xcc00-0xcc7f mem 0xff201000-0xff20107f irq 11 at device 17.0 on pci0 Regards, Brian.
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