Is this caused by SMP?
Any suggestion is appreciated!
Here are the error details:
dell-162:~ # lsmod | grep ib
ib_mthca 120096 0
ib_mad 38820 1 ib_mthca
ib_core 51200 2 ib_mthca,ib_mad
libata 54032 1 ata_piix
dell-162:~ # modprobe ib_umad
Killed
dell-162:~ #
Message from [EMAIL PROTECTED] at Wed Jan 11 06:08:42 2006 ...
dell-162 kernel: Oops: 0000 [1] SMP
Message from [EMAIL PROTECTED] at Wed Jan 11 06:08:42 2006 ...
dell-162 kernel: CR2: 000000000e70010c
dell-162:~# tail /var/log/messages
Jan 11 05:25:13 dell-162 kernel: Unable to handle kernel paging request at 000000000e70010c RIP:
Jan 11 05:25:13 dell-162 kernel: <ffffffff80215e41>{kref_get+1}
Jan 11 05:25:13 dell-162 kernel: PGD 1316a067 PUD 1f81e067 PMD 0
Jan 11 05:25:13 dell-162 kernel: Oops: 0000 [1] SMP
Jan 11 05:25:13 dell-162 kernel: CPU 1
Jan 11 05:25:13 dell-162 kernel: Modules linked in: ib_umad evdev joydev sg sr_mod floppy thermal processor fan button battery ac ib_mthca ib_mad ib_core ehci_hcd uhci_hcd ipv6 i2c_i801 i2c_core hw_random e1000 usbcore dm_mod ext3 jbd ata_piix libata
Jan 11 05:25:13 dell-162 kernel: Pid: 12113, comm: modprobe Not tainted 2.6.14 #1
Jan 11 05:25:13 dell-162 kernel: RIP: 0010:[<ffffffff80215e41>] <ffffffff80215e41>{kref_get+1}
Jan 11 05:25:13 dell-162 kernel: RSP: 0000:ffff81001ad53b68 EFLAGS: 00010206
Jan 11 05:25:13 dell-162 kernel: RAX: ffff810010503aa0 RBX: 000000000e7000f0 RCX: 0000000000000000
Jan 11 05:25:13 dell-162 kernel: RDX: ffff810010503aa0 RSI: ffffffff8039d0db RDI: 000000000e70010c
Jan 11 05:25:13 dell-162 kernel: RBP: ffffffff8039d0d4 R08: ffff8100017f1d50 R09: 0000000000000000
Jan 11 05:25:13 dell-162 kernel: R10: ffff810013f69300 R11: 0000000000000048 R12: ffff81000bcbc318
Jan 11 05:25:13 dell-162 kernel: R13: 00000000fffffff4 R14: ffff810013f69300 R15: 000000000e7000f0
Jan 11 05:25:13 dell-162 kernel: FS: 00002aaaaade36e0(0000) GS:ffffffff804eb880(0000) knlGS:0000000000000000
Jan 11 05:25:13 dell-162 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Jan 11 05:25:13 dell-162 kernel: CR2: 000000000e70010c CR3: 000000001c6e6000 CR4: 00000000000006e0
Jan 11 05:25:13 dell-162 kernel: Process modprobe (pid: 12113, threadinfo ffff81001ad52000, task ffff81001aaf5040)
Jan 11 05:25:13 dell-162 kernel: Stack: 000000000e7000f0 ffffffff80214f62 ffff810010503ac0 ffffffff801c5a11
Jan 11 05:25:13 dell-162 kernel: ffff81001c49c190 ffff81001c49c180 ffff81001c49c180 ffff8100193f1200
Jan 11 05:25:13 dell-162 kernel: 0000000000000000 ffff8100193f1200
Jan 11 05:25:13 dell-162 kernel: Call Trace:<ffffffff80214f62>{kobject_get+18} <ffffffff801c5a11>{sysfs_create_link+193}
Jan 11 05:25:13 dell-162 kernel: <ffffffff8027e524>{class_device_add+436} <ffffffff8027e754>{class_device_create+276}
Jan 11 05:25:13 dell-162 kernel: <ffffffff80199ba8>{d_instantiate+136} <ffffffff8019a8f1>{dput+33}
Jan 11 05:25:13 dell-162 kernel: <ffffffff801c5155>{create_dir+405} <ffffffff8027f396>{kobj_map+102}
Jan 11 05:25:13 dell-162 kernel: <ffffffff8018a590>{exact_lock+0} <ffffffff80189fe0>{exact_match+0}
Jan 11 05:25:13 dell-162 kernel: <ffffffff88189a20>{:ib_umad:ib_umad_add_one+432} <ffffffff881095cc>{:ib_core:ib_register_client+124}
Jan 11 05:25:13 dell-162 kernel: <ffffffff880f9090>{:ib_umad:ib_umad_init+144} <ffffffff80152ae9>{sys_init_module+6553}
Jan 11 05:25:13 dell-162 kernel: <ffffffff880f9000>{:ib_umad:ib_umad_init+0} <ffffffff80217751>{__up_write+49}
Jan 11 05:25:13 dell-162 kernel: <ffffffff8010dc5e>{system_call+126}
Jan 11 05:25:13 dell-162 kernel:
Jan 11 05:25:13 dell-162 kernel: Code: 8b 07 48 89 fb 85 c0 75 26 b9 20 00 00 00 48 c7 c2 bb c9 39
Jan 11 05:25:13 dell-162 kernel: RIP <ffffffff80215e41>{kref_get+1} RSP <ffff81001ad53b68>
Jan 11 05:25:13 dell-162 kernel: CR2: 000000000e70010c
Jan 11 05:34:19 dell-162 sshd[12947]: Accepted keyboard-interactive/pam for root from ::ffff:192.168.1.61 port 3821 ssh2
--
Ian Jiang
[EMAIL PROTECTED]
Laboratory of Spatial Information Technology
Division of System Architecture
Institute of Computing Technology
Chinese Academy of Sciences
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