Messages in this thread | | | Date | Mon, 30 Jan 2006 07:34:35 -0800 | From | Andrew Vasquez <> | Subject | Re: qla2xxx related oops in 2.6.16-rc1 |
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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:
http://marc.theaimsgroup.com/?l=linux-scsi&m=113779768321616&w=2 http://marc.theaimsgroup.com/?l=linux-scsi&m=113779768230038&w=2 http://marc.theaimsgroup.com/?l=linux-scsi&m=113779768230735&w=2
they will apply cleanly an 2.6.16-rc1 tree.
Regards, Andrew Vasquez - 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/
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