kernel panic log

[Emilio Casbas]

Koray Sonmez escribió:
> Hi
> I have an interesting kernel panic.
> I am running Redhat ES 4 2.6.9-11.ELsmp
> the kernel just threw a panic after that
> and gave me this
> any ideas?
> Thanks
> Koray Sonmez
> 
> pr  3 14:06:16 LinuxS kernel: ------------[ cut here ]------------
> Apr  3 14:06:16 LinuxS kernel: kernel BUG at mm/prio_tree.c:528!
> Apr  3 14:06:16 LinuxS kernel: invalid operand: 0000 [#1]
> Apr  3 14:06:16 LinuxS kernel: SMP
> Apr  3 14:06:16 LinuxS kernel: Modules linked in: sg parport_pc lp
> parport dcdipm(U) dcdbas(U) autofs4 i2c_dev i2c_core sunrpc button
> battery ac md5 ipv6 ohci_hcd tg3 floppy dm_snapshot dm_zero dm_mirror
> ext3 jbd dm_mod megaraid_mbox megaraid_mm sd_mod scsi_mod
> Apr  3 14:06:16 LinuxS kernel: CPU:    3
> Apr  3 14:06:16 LinuxS kernel: EIP:    0060:[<c01418b5>]    Tainted: P
> VLI
> Apr  3 14:06:16 LinuxS kernel: EFLAGS: 00010206   (2.6.9-11.ELsmp)
> Apr  3 14:06:16 LinuxS kernel: EIP is at vma_prio_tree_add+0x36/0x95
> Apr  3 14:06:16 LinuxS kernel: eax: 00000014   ebx: c338de8c   ecx:
> 00000000   edx: 0000009f
> Apr  3 14:06:16 LinuxS kernel: esi: f35d222c   edi: b111d000   ebp:
> eaefe680   esp: d92f3ee0
> Apr  3 14:06:16 LinuxS kernel: ds: 007b   es: 007b   ss: 0068
> Apr  3 14:06:16 LinuxS kernel: Process oracle (pid: 4729,
> threadinfo=d92f3000 task=d4e0a130)
> Apr  3 14:06:16 LinuxS kernel: Stack: cdc44b1c c338de8c c014a9fd
> c3361f80 00000000 00000000 c8a4283c cdb55980
> Apr  3 14:06:16 LinuxS kernel:        f71d284c f71d2830 00000000
> b107d000 ecf70754 c338de8c b111d000 00000000
> Apr  3 14:06:16 LinuxS kernel:        c014bccb 00000000 ecf70754
> eaefe680 b11bd000 c338de8c b111d000 eaefe680
> Apr  3 14:06:16 LinuxS kernel: Call Trace:
> Apr  3 14:06:16 LinuxS kernel:  [<c014a9fd>] vma_adjust+0x20d/0x2d6
> Apr  3 14:06:16 LinuxS kernel:  [<c014bccb>] split_vma+0xc6/0xd2
> Apr  3 14:06:16 LinuxS kernel:  [<c014bd7d>] do_munmap+0xa6/0x137
> Apr  3 14:06:16 LinuxS kernel:  [<c014b0bd>] do_mmap_pgoff+0x311/0x666
> Apr  3 14:06:16 LinuxS kernel:  [<c010b557>] sys_mmap2+0x7e/0xaf
> Apr  3 14:06:16 LinuxS kernel:  [<c02c7377>] syscall_call+0x7/0xb
> Apr  3 14:06:16 LinuxS kernel:  [<c02c007b>]
> unix_release_sock+0x15a/0x201
> Apr  3 14:06:16 LinuxS kernel: Code: c3 39 ca 74 08 0f 0b 0f 02 66 aa 2d
> c0 8b 43 08 2b 43 04 c1 e8 0c 8d 54 02 ff 8b 46 08 2b 46 04 c1 e8 0c 8d
> 44 01 ff 39 c2 74 08 <0f> 0b 10 02 66 aa 2d c0 c7 43 34 00 00 00 00 83
> 7e 34 00 c7 43
> Apr  3 14:06:16 LinuxS kernel:  <0>Fatal exception: panic in 5 seconds
> 
>  
> 
> 
> 

We had yesterday a similar kernel panic with a smbd process instead a 
oracle.

May  3 17:10:16 elrond kernel: ------------[ cut here ]------------
May  3 17:10:16 elrond kernel: kernel BUG at mm/prio_tree.c:528!
May  3 17:10:16 elrond kernel: invalid operand: 0000 [#1]
May  3 17:10:16 elrond kernel: SMP
May  3 17:10:16 elrond kernel: Modules linked in: qla2300(U) 
qla2xxx_conf(U) qla2xxx(U) vfat fat ipt_LOG ipt_limit iptable_filter ip
_tables md5 ipv6 autofs4 i2c_dev i2c_core microcode raid0 dm_mod button 
battery ac ohci_hcd e1000 floppy sg ext3 jbd mptscsih mptbas
e sd_mod scsi_mod
May  3 17:10:16 elrond kernel: CPU:    1
May  3 17:10:16 elrond kernel: EIP:    0060:[<c0145299>]    Not tainted VLI
May  3 17:10:16 elrond kernel: EFLAGS: 00010202   (2.6.9-22.0.2.ELsmp)
May  3 17:10:16 elrond kernel: EIP is at vma_prio_tree_add+0x36/0x95
May  3 17:10:16 elrond kernel: eax: 00000009   ebx: e6bc57ac   ecx: 
00000000   edx: 00000029
May  3 17:10:16 elrond kernel: esi: ebd64e8c   edi: f51595f8   ebp: 
dd0d8460   esp: cd4c6f3c
May  3 17:10:16 elrond kernel: ds: 007b   es: 007b   ss: 0068
May  3 17:10:16 elrond kernel: Process smbd (pid: 32051, 
threadinfo=cd4c6000 task=ecd84cb0)
May  3 17:10:16 elrond kernel: Stack: e6bc57ac f499e680 c014e3aa 
e6bc57ac 000000fb 00000000 f0712280 c014eeea
May  3 17:10:16 elrond kernel:        dd0d8460 dd0d8458 00000000 
00000001 00000000 f5159548 f499e680 0002a000
May  3 17:10:16 elrond kernel:        b738b000 dd0d843c dd0d8460 
dd0d8458 f499e680 f499e6b0 cd4c6000 f0712280
May  3 17:10:16 elrond kernel: Call Trace:
May  3 17:10:16 elrond kernel:  [<c014e3aa>] vma_link+0x9c/0xbc
May  3 17:10:16 elrond kernel:  [<c014eeea>] do_mmap_pgoff+0x50e/0x666
May  3 17:10:17 elrond kernel:  [<c010b69b>] sys_mmap2+0x7e/0xaf
May  3 17:10:17 elrond kernel:  [<c02d137f>] syscall_call+0x7/0xb
May  3 17:10:17 elrond kernel: Code: c3 39 ca 74 08 0f 0b 0f 02 83 4e 2e 
c0 8b 43 08 2b 43 04 c1 e8 0c 8d 54 02 ff 8b 46 08 2b 46 04
c1 e8 0c 8d 44 01 ff 39 c2 74 08 <0f> 0b 10 02 83 4e 2e c0 c7 43 34 00 
00 00 00 83 7e 34 00 c7 43
May  3 17:10:17 elrond kernel:  <0>Fatal exception: panic in 5 seconds


Red Hat Enterprise Linux AS release 4 (Nahant Update 2)
2.6.9-22.0.2.ELsmp

Would be it solved with an update redhat version?

Thanks
Emilio C.