lkml.org 
[lkml]   [2006]   [Mar]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    SubjectRe: edac slab corruption.
    Date
    On Saturday 04 March 2006 23:43, Dave Jones wrote:
    > rmmod e752x_edac edac_mc
    > Wait a few seconds...
    >
    > EDAC MC0: Removed device 0 for "e752x_edac" E7525: PCI 0000:00:00.0
    > Slab corruption: start=ffff81003fc5a000, len=4096
    >
    > Call Trace: <ffffffff8017bcab>{check_poison_obj+121}
    > <ffffffff802028a8>{kobject_uevent+676}
    > <ffffffff8017be34>{cache_alloc_debugcheck_after+48}
    > <ffffffff802028a8>{kobject_uevent+676}
    > <ffffffff8017dd52>{__kmalloc_track_caller+301}
    > <ffffffff802db731>{__alloc_skb+97} <ffffffff80202701>{kobject_uevent+253}
    > <ffffffff802028a8>{kobject_uevent+676}
    > <ffffffff80201fd6>{kobject_unregister+14}
    > <ffffffff8026f273>{bus_remove_driver+126}
    > <ffffffff8027004a>{driver_unregister+9}
    > <ffffffff8020f4a8>{pci_unregister_driver+16}
    > <ffffffff8014ec37>{sys_delete_module+551}
    > <ffffffff8010dbdc>{syscall_trace_enter+156}
    > <ffffffff8010a91c>{tracesys+209} 0f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
    > 6a 6b 6b 6b
    >
    > Dave

    Can this behavior be reproduced relatively easily? One thing that
    may be worth checking is whether this reproduces with a
    2.6.16-rc5-mm2 kernel. Some EDAC bug fixes were added to that kernel

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2006-03-07 17:55    [W:0.029 / U:30.012 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site