lkml.org 
[lkml]   [2006]   [Jan]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: qla2xxx related oops in 2.6.16-rc1
     On Mon, Jan 30, Andrew Vasquez wrote:

    > On Fri, 27 Jan 2006, Stefan Kaltenbrunner wrote:
    >
    > > We hit the following oops in 2.6.16-rc1 during itesting of a
    > > devicemapper based multipath infrastructure.
    > >
    > > The oops happend during heavy io on the devicemapper device and a reboot
    > > of one of the switches the host was directly connected too.
    > >
    > > The host in questions is as Dual Opteron 280 with 16GB ram and two
    > > qla2340 adapters accessing an IBM DS4300 Array.
    > >
    > > Stefan
    > >
    > > Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP:
    > > <ffffffff803cc6c6>{_spin_lock+0}
    > > PGD 3ff513067 PUD 3ff514067 PMD 0
    > > Oops: 0002 [1] SMP
    > > CPU 0
    > > Modules linked in: dm_round_robin dm_multipath dm_mod i2c_amd756 qla2300
    > > qla2xxx i2c_core evdev
    > > Pid: 2568, comm: qla2300_1_dpc Not tainted 2.6.16-rc1 #4
    > > RIP: 0010:[<ffffffff803cc6c6>] <ffffffff803cc6c6>{_spin_lock+0}
    >
    > Could you retry your tests with the following patchset:

    This is a generic bug. I hit it as well several times during my testing of
    https://bugzilla.novell.com/show_bug.cgi?id=145459

    If my slab corruption and this one is the same cause, no idea.

    --
    short story of a lazy sysadmin:
    alias appserv=wotan
    -
    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: 2006-01-30 21:26    [W:0.030 / U:0.640 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site