D&C GLug - Home Page

[ Date Index ] [ Thread Index ] [ <= Previous by date / thread ] [ Next by date / thread => ]

[LUG] Oops on my mythtv box :-(

 
G'day all,
I got the following and not sure what it means or what to do with it :-) 


I am still googling for help
Mar 10 08:40:13 mythtv1 kernel: Unable to handle kernel paging request at virtual address ffff0bb5 
Mar 10 08:40:13 mythtv1 kernel:  printing eip:
Mar 10 08:40:13 mythtv1 kernel: c014f9d5
Mar 10 08:40:13 mythtv1 kernel: *pde = 00003067
Mar 10 08:40:13 mythtv1 kernel: *pte = 00000000
Mar 10 08:40:13 mythtv1 kernel: Oops: 0002 [#2]
Mar 10 08:40:13 mythtv1 kernel: PREEMPT SMP
Mar 10 08:40:13 mythtv1 kernel: Modules linked in: nfsd snd_pcm_oss sg ehci_hcd shpchp pci_hotplug 8250_pnp pcspkr cx8800 cx88xx ir_common ivtv_fb wm8775 cx25840 tda9887 saa7127 ivtv saa7115 msp3400 tuner lirc_i2c lirc_dev nfs lockd sunrpc ipv6 ttusb_dec ttusbdecfe dvb_ttusb_budget cx22700 budget_av tda10021 budget_ci budget s5h1420 budget_core dvb_ttpci l64781 tda8083 stv0297 sp8870 ttpci_eeprom saa7146_vv saa7146 mt312 tda1004x ves1820 stv0299 ves1x93 evdev dvb_bt8xx nxt6000 mt352 sp887x dst_ca or51211 dst bt878 cx24110 dvb_core bttv i2c_algo_bit btcx_risc tveeprom video_buf v4l2_common v4l1_compat videodev skge autofs4 af_packet snd_mixer_oss snd_emu10k1 snd_rawmidi snd_seq_device snd_ac97_codec snd_pcm snd_timer snd_page_alloc snd_util_mem snd_hwdep snd soundcore emu10k1_gp gameport sata_nv forcedeth i2c_nforce2 i2c_core amd64_agp agpgart parport_pc parport 8250 serial_core pcmcia firmware_class yenta_socket rsrc_nonstatic pcmcia_core video thermal processor fan container button battery ac rtc ohci1394 ieee1 Mar 10 08:40:13 mythtv1 kernel: 94 usb_storage ohci_hcd uhci_hcd usbcore tmscsim BusLogic 
Mar 10 08:40:13 mythtv1 kernel: CPU:    0
Mar 10 08:40:13 mythtv1 kernel: EIP: 0060:[free_block+69/208] Not tainted VLI 
Mar 10 08:40:13 mythtv1 kernel: EFLAGS: 00010016   (2.6.13.2-chw-3)
Mar 10 08:40:13 mythtv1 kernel: EIP is at free_block+0x45/0xd0
Mar 10 08:40:13 mythtv1 kernel: eax: ffff0bb1 ebx: da1be000 ecx: da1beee0 edx: db913000 Mar 10 08:40:13 mythtv1 kernel: esi: c155f040 edi: 00000009 ebp: 0000000f esp: dff23ef0 
Mar 10 08:40:13 mythtv1 kernel: ds: 007b   es: 007b   ss: 0068
Mar 10 08:40:13 mythtv1 kernel: Process events/0 (pid: 4, threadinfo=dff22000 task=dff8baa0) Mar 10 08:40:13 mythtv1 kernel: Stack: c155f098 c1553010 c1553000 0000000f c155f040 c01500b4 c155f040 c1553010 Mar 10 08:40:13 mythtv1 kernel: 0000000f c155f398 c155f040 c1553000 c1553000 c0150291 c155f040 c1553000 Mar 10 08:40:13 mythtv1 kernel: 00000000 c155f398 c155f0f4 dff23f94 00000286 dff8a000 c1407104 00000000 
Mar 10 08:40:13 mythtv1 kernel: Call Trace:
Mar 10 08:40:13 mythtv1 kernel: [drain_array_locked+84/128] drain_array_locked+0x54/0x80 Mar 10 08:40:13 mythtv1 kernel: [cache_reap+433/464] cache_reap +0x1b1/0x1d0 Mar 10 08:40:13 mythtv1 kernel: [worker_thread+413/592] worker_thread +0x19d/0x250 Mar 10 08:40:13 mythtv1 kernel: [cache_reap+0/464] cache_reap +0x0/0x1d0 Mar 10 08:40:13 mythtv1 kernel: [default_wake_function+0/32] default_wake_function+0x0/0x20 Mar 10 08:40:13 mythtv1 kernel: [default_wake_function+0/32] default_wake_function+0x0/0x20 Mar 10 08:40:13 mythtv1 kernel: [worker_thread+0/592] worker_thread +0x0/0x250 
Mar 10 08:40:13 mythtv1 kernel:  [kthread+199/208] kthread+0xc7/0xd0
Mar 10 08:40:13 mythtv1 kernel:  [kthread+0/208] kthread+0x0/0xd0
Mar 10 08:40:13 mythtv1 kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc Mar 10 08:40:13 mythtv1 kernel: Code: 7e 8d 46 58 89 04 24 8b 44 24 1c 8b 15 10 ae 58 c0 8b 0c b8 8d 81 00 00 00 40 c1 e8 0c c1 e0 05 8b 5c 02 1c 8b 53 04 8b 03 89 02 <89> 50 04 8b 43 0c c7 03 00 01 10 00 29 c1 c7 43 04 00 02 20 00 Mar 10 08:40:13 mythtv1 kernel: <6>note: events/0[4] exited with preempt_count 1 



ksymoops 2.4.9 on i686 2.6.13.2-chw-3.  Options used
    -V (default)
    -k /proc/kallsyms (specified)
    -l /proc/modules (default)
    -o /lib/modules/2.6.13.2-chw-3/ (default)
    -m /boot/System.map-2.6.13.2-chw-3 (default)
Warning (read_ksyms): no kernel symbols in ksyms, is /proc/kallsyms a valid ksyms file? 
No modules in ksyms, skipping objects
No ksyms, skipping lsmod
Unable to handle kernel paging request at virtual address ffff0bb5
c014f9d5
*pde = 00003067
Oops: 0002 [#2]
CPU:    0
EIP:    0060:[free_block+69/208]    Not tainted VLI
EFLAGS: 00010016   (2.6.13.2-chw-3)
eax: ffff0bb1   ebx: da1be000   ecx: da1beee0   edx: db913000
esi: c155f040   edi: 00000009   ebp: 0000000f   esp: dff23ef0
ds: 007b   es: 007b   ss: 0068
Stack: c155f098 c1553010 c1553000 0000000f c155f040 c01500b4 c155f040 c1553010 0000000f c155f398 c155f040 c1553000 c1553000 c0150291 c155f040 c1553000 00000000 c155f398 c155f0f4 dff23f94 00000286 dff8a000 c1407104 00000000 
Call Trace:
Warning (Oops_read): Code line not seen, dumping what data is available



eax; ffff0bb1 <pg0+3fa46bb1/3fa54400>
ebx; da1be000 <pg0+19c14000/3fa54400>
ecx; da1beee0 <pg0+19c14ee0/3fa54400>
edx; db913000 <pg0+1b369000/3fa54400>
esi; c155f040 <pg0+fb5040/3fa54400>
esp; dff23ef0 <pg0+1f979ef0/3fa54400>
Code: 7e 8d 46 58 89 04 24 8b 44 24 1c 8b 15 10 ae 58 c0 8b 0c b8 8d 81 00 00 00 40 c1 e8 0c c1 e0 05 8b 5c 02 1c 8b 53 04 8b 03 89 02 <89> 50 04 8b 43 0c c7 03 00 01 10 00 29 c1 c7 43 04 00 02 20 00 
Using defaults from ksymoops -t elf32-i386 -a i386


Code;  ffffffd5 <__kernel_rt_sigreturn+1b95/????>
00000000 <_EIP>:
Code;  ffffffd5 <__kernel_rt_sigreturn+1b95/????>
  0:   7e 8d                     jle    ffffff8f <_EIP+0xffffff8f>
Code;  ffffffd7 <__kernel_rt_sigreturn+1b97/????>
  2:   46                        inc    %esi
Code;  ffffffd8 <__kernel_rt_sigreturn+1b98/????>
  3:   58                        pop    %eax
Code;  ffffffd9 <__kernel_rt_sigreturn+1b99/????>
  4:   89 04 24                  mov    %eax,(%esp)
Code;  ffffffdc <__kernel_rt_sigreturn+1b9c/????>
  7:   8b 44 24 1c               mov    0x1c(%esp),%eax
Code;  ffffffe0 <__kernel_rt_sigreturn+1ba0/????>
  b:   8b 15 10 ae 58 c0         mov    0xc058ae10,%edx
Code;  ffffffe6 <__kernel_rt_sigreturn+1ba6/????>
 11:   8b 0c b8                  mov    (%eax,%edi,4),%ecx
Code;  ffffffe9 <__kernel_rt_sigreturn+1ba9/????>
 14:   8d 81 00 00 00 40         lea    0x40000000(%ecx),%eax
Code;  ffffffef <__kernel_rt_sigreturn+1baf/????>
 1a:   c1 e8 0c                  shr    $0xc,%eax
Code;  fffffff2 <__kernel_rt_sigreturn+1bb2/????>
 1d:   c1 e0 05                  shl    $0x5,%eax
Code;  fffffff5 <__kernel_rt_sigreturn+1bb5/????>
 20:   8b 5c 02 1c               mov    0x1c(%edx,%eax,1),%ebx
Code;  fffffff9 <__kernel_rt_sigreturn+1bb9/????>
 24:   8b 53 04                  mov    0x4(%ebx),%edx
Code;  fffffffc <__kernel_rt_sigreturn+1bbc/????>
 27:   8b 03                     mov    (%ebx),%eax
Code;  fffffffe <__kernel_rt_sigreturn+1bbe/????>
 29:   89 02                     mov    %eax,(%edx)
Code;  00000000 Before first symbol
 2b:   89 50 04                  mov    %edx,0x4(%eax)
Code;  00000003 Before first symbol
 2e:   8b 43 0c                  mov    0xc(%ebx),%eax
Code;  00000006 Before first symbol
 31:   c7 03 00 01 10 00         movl   $0x100100,(%ebx)
Code;  0000000c Before first symbol
 37:   29 c1                     sub    %eax,%ecx
Code;  0000000e Before first symbol
 39:   c7 43 04 00 02 20 00      movl   $0x200200,0x4(%ebx)


2 warnings issued.  Results may not be reliable.


--
The Mailing List for the Devon & Cornwall LUG
Mail majordomo@xxxxxxxxxxxxx with "unsubscribe list" in the
message body to unsubscribe. FAQ: www.dcglug.org.uk/linux_adm/list-faq.html