Messages in this thread | | | Date | Mon, 18 Jun 2007 12:05:41 -0500 | From | Steve Wise <> | Subject | cxgb3 regression in 2.6.22-rc5 |
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I get this crash running the chelsio cxgb3 module on 2.6.22-rc5. This is regression. I believe Divy from Chelsio has already posted a fix for this. This needs to be in 2.6.22...
Jeff do you have this fix queued for 2.6.22?
I think Divy's patches are here:
http://lkml.org/lkml/2007/5/30/291
and here:
http://lkml.org/lkml/2007/6/5/211
Thanks,
Steve.
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Unable to handle kernel NULL pointer dereference at 0000000000000220 RIP: [<ffffffff881f34f9>] :cxgb3:process_responses+0x6a3/0xa06 PGD 73d98067 PUD 0 Oops: 0002 [1] SMP CPU 0 Modules linked in: iw_cxgb3 cxgb3 parport_pc lp parport autofs4 sunrpc rdma_ucm rdma_cm iw_cm ib_addr dm_multipath button battery ac i2c_i801 i2c_core ib_mthca ib_ipoib ib_umad ib_ucm ib_uverbs ib_cm ib_sa ib_mad ib_core e1000 floppy dm_snapshot dm_zero dm_mirror ext3 jbd dm_mod ata_piix libata sd_mod scsi_mod Pid: 0, comm: swapper Not tainted 2.6.22-rc5-g802c7fc4 #1 RIP: 0010:[<ffffffff881f34f9>] [<ffffffff881f34f9>] :cxgb3:process_responses+0x6a3/0xa06 RSP: 0018:ffffffff8059be00 EFLAGS: 00010206 RAX: 0000000100012ecf RBX: ffff81006f9c77c0 RCX: ffff81006f9c8a00 RDX: 0000000000000000 RSI: ffff8100702b9046 RDI: ffff81006f9c77c0 RBP: ffff81006f9c8a02 R08: 0000000000000000 R09: ffff81006f9c77c0 R10: 0000000000000000 R11: ffffffff804d2080 R12: ffff81006f98c480 R13: ffff810070350000 R14: 0000000000000046 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80516000(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000000220 CR3: 0000000073d97000 CR4: 00000000000006e0 Process swapper (pid: 0, threadinfo ffffffff8053e000, task ffffffff804d2080) Stack: 0000000000000000 ffff8100026374b0 0000000000000000 0000002b00000000 0000000283000000 0000000000000001 0000004000000000 ffff8100701c0100 0000004002637440 ffff81006f98c000 ffff810002637440 0000000000000000 Call Trace: <IRQ> [<ffffffff8041482e>] __lock_text_start+0x6/0x10 [<ffffffff80223c02>] run_rebalance_domains+0x3f4/0x434 [<ffffffff881f3892>] :cxgb3:napi_rx_handler+0x36/0xb6 [<ffffffff803b3559>] net_rx_action+0xb1/0x167 [<ffffffff8022e839>] __do_softirq+0x50/0xbb [<ffffffff8020a42c>] call_softirq+0x1c/0x28 [<ffffffff8020b5e9>] do_softirq+0x2e/0x95 [<ffffffff8020b5a3>] do_IRQ+0xb7/0xcf [<ffffffff80207bc5>] mwait_idle+0x0/0x42 - 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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