Kernel panic during shutdown/reboot with Tru64 5.1b-3 (PK5)

From: Iain Barker (ibarker_at_aastra.com)
Date: 06/06/05

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    Date: Mon, 06 Jun 2005 14:45:49 -0400
To: tru64-unix-managers@ornl.gov

    Hi Managers,

    Has anyone experienced kernel panics during shutdown/reboot when using the latest Tru64 5.1b-3 (pk5) ?

    It doesn't seem to be related to the actual PK5 installation operation and doesn't impact system stability, the panic seems to occurs later when the system is subsequently shut down (shutdown -h now) or during a scheduled reboot.

    thanks.

    Shutdown at 19:07 (in 0 minutes) [pid 8052]

    System shutdown time has arrived
    /proc: Invalid argument
    Rebooting . . .

    trap: invalid memory read access from kernel mode

        faulting virtual address: 0x000000010000000c
        pc of faulting instruction: 0xffffffff000ddb94
        ra contents at time of fault: 0xffffffff000ddb94
        sp contents at time of fault: 0xfffffe0450737690

    panic (cpu 0): kernel memory fault
    syncing disks... done

    DUMP: blocks available: 12000000
    DUMP: blocks wanted: 115682 (partial compressed dump) [OKAY]
    DUMP: Device Disk Blocks Available
    DUMP: ------ ---------------------
    DUMP: 0x1300007 9004095 - 11999997 (of 11999998) [primary swap]
    DUMP.prom: Open: dev 0x5100003, block 4004096: SCSI 0 8 0 0 0 0 0
    DUMP: Writing header... [1024 bytes at dev 0x1300007, block 11999998]
    DUMP: Writing data........ [8MB]
    DUMP: Writing header... [1024 bytes at dev 0x1300007, block 11999998]
    DUMP: crash dump complete.

    halted CPU 0

    halt code = 5
    HALT instruction executed
    PC = ffffffff0048be30

    CPU 0 booting

    resetting all I/O buses

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