Re: kern/53566: IBM Eserver (245 || 345) + ServeRaid 5i ips driver panic

From: Jack Patton (jackp_at_flag.60north.net)
Date: 06/25/03

  • Next message: Jack Patton: "Re: kern/53566: IBM Eserver (245 || 345) + ServeRaid 5i ips driver panic" 
    Date: Wed, 25 Jun 2003 20:04:54 -0000
To: <freebsd-gnats-submit@freebsd.org>, <jackp@flag.60north.net>

    In this mail:
    http://www.freebsd.org/cgi/getmsg.cgi?
    fetch=29403+32287+/usr/local/www/db/text/2003/freebsd-scsi/20030615.freebsd-
    scsi

    It was suggested to do a backtrace on it. I didn't have the option in 5.1-
    RELEASE, but I grabbed the 20030624 snapshot and was able to get the
    following information.

    First of all the error seems slightly different, but the end result is the
    same, unable to boot fully. First I get (the relevant parts IMO):

    ..
    pcib5: <ServerWorks host to PCI bridge(unknown chipset)> at pcibus 5 on
    motherboard
    pci5: <PCI Bus> on pcib5
    ips0: <IBM ServeRAID Adapter> mem 0xf4000000--xf7ffffff irq 9 at device 3.0
    on pci5
    ips0: failed to get configuration from device
    device_probe_and_attach: ips0 attach returned 6
    ..
    pci9: <PCI bus> in pcib9
    Memory modified after free 0xc18cd700(252)
    panic: Most recently used by devbuf

    Here's the trace:

    Debugger(c0502455,c05c50e0,c05193ad,c0b35ca4,100) at Debugger+0x54
    panic(c05193ad,c0500cf7,fc,c0c3aea0) at panic+0xcc
    mtrash_ctor(c18cd700,100,0,553,0) at mtrash_ctor+0x5d
    uma_zalloc_arg(c0c3aea0,0,101,c0327620,c0599b48) at uma_zalloc_arg+0x17f
    malloc(a8,c0556960,101,c052254c,c0b35d6c) at malloc+0xd4
    device_get_children(c433a380,c0b35d58,c0b35d5c,c0325c62,c18dd700) at
    device_get_children+0x47
    isa_probe_children(c433a380,c051c4db,0,c0b35d98,c02e9925) at
    isa_probe_children+0x2d
    configure(0,b32000,b32c00,b32000,0) at configure+0x4b
    mi_startup() at mi_startup+0xb5
    begin() at begin+0x2c

    This machine is the 235, as we had to install linux on the 345 to get it into
    production. I'm not sure how long I can do testing with this machine.
    Also, if someone knows how to report these backtraces without having to type
    them in I would be appriciate a heads up on it. Thanks.
     
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