Messages in this thread | | | Date | Sun, 24 Mar 2002 09:28:16 -0500 | From | Mike Farrell <> | Subject | Bug Report (paging request) |
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Sometimes when I'm using my computer normally, all of my programs will segfault usually resulting in a kernel lockup (no alt+printscr response).
I am using "Linux 2.4.7 #7 SMP Wed Feb 13 15:20:25 EST 2002 i686" and I have had NO other problems with this kernel until now. I have recently added 256 mb of ram to my system but I don't think that should cause a problem since the system runs it well.
Here is the output of the kernel:
================kernel log output========================
Mar 24 08:52:21 darkbox kernel: Unable to handle kernel paging request at virtual address 0000ef08 Mar 24 08:52:21 darkbox kernel: printing eip: Mar 24 08:52:21 darkbox kernel: c0130c1e Mar 24 08:52:21 darkbox kernel: *pde = 00000000 Mar 24 08:52:21 darkbox kernel: Oops: 0000 Mar 24 08:52:21 darkbox kernel: CPU: 0 Mar 24 08:52:21 darkbox kernel: EIP: 0010:[fput+6/212] Mar 24 08:52:21 darkbox kernel: EFLAGS: 00010297 Mar 24 08:52:21 darkbox kernel: eax: 0000ef00 ebx: 0000ef00 ecx: ca4723ac edx: ca0023ac Mar 24 08:52:21 darkbox kernel: esi: c7bea000 edi: c7bea008 ebp: ca487f74 esp: ca487f20 Mar 24 08:52:21 darkbox kernel: ds: 0018 es: 0018 ss: 0018 Mar 24 08:52:21 darkbox kernel: Process kdeinit (pid: 581, stackpage=ca487000) Mar 24 08:52:21 darkbox kernel: Stack: c7bea050 c7bea000 c7bea008 ca487f74 c013f29b 00000000 cc52ef00 00000080 Mar 24 08:52:21 darkbox kernel: c013f5cf ca487f6c 00000004 00000001 c7f51a58 00000001 00000304 ca486000 Mar 24 08:52:21 darkbox kernel: 00000049 00000008 00000000 00000000 c7bea000 00000000 c013f950 00000008 Mar 24 08:52:21 darkbox kernel: Call Trace: [poll_freewait+43/68] [do_select+491/516] [sys_select+832/1148] [system_call+51/56] Mar 24 08:52:21 darkbox kernel: Mar 24 08:52:21 darkbox kernel: Code: 8b 6b 08 8b 73 0c 8b 7d 08 f0 ff 4b 14 0f 94 c0 84 c0 0f 84 Mar 24 08:52:21 darkbox kernel: Unable to handle kernel paging request at virtual address 00006000 Mar 24 08:52:21 darkbox kernel: printing eip: Mar 24 08:52:21 darkbox kernel: c0110923 Mar 24 08:52:21 darkbox kernel: *pde = 00000000 Mar 24 08:52:21 darkbox kernel: Oops: 0000 Mar 24 08:52:21 darkbox kernel: CPU: 0 Mar 24 08:52:21 darkbox kernel: EIP: 0010:[__wake_up+67/200] Mar 24 08:52:21 darkbox kernel: EFLAGS: 00010087 Mar 24 08:52:21 darkbox kernel: eax: c7bea03c ebx: cd00f5e4 ecx: 00006000 edx: 00000001 Mar 24 08:52:21 darkbox kernel: esi: ca472460 edi: cdbdf5e0 ebp: ca487d98 esp: ca487d78 Mar 24 08:52:21 darkbox kernel: ds: 0018 es: 0018 ss: 0018 Mar 24 08:52:21 darkbox kernel: Process kdeinit (pid: 581, stackpage=ca487000) Mar 24 08:52:21 darkbox kernel: Stack: cdbdf5e0 ca472460 ca472460 c7bea03c cdbdf5e4 00000001 00000282 00000001 Mar 24 08:52:21 darkbox kernel: ca78c760 c013a099 cc52e540 c1444f00 c013a0ce ca472460 00000000 00000001 Mar 24 08:52:21 darkbox kernel: c0130c51 ca472460 cc52e540 cc52e540 00000006 00000000 00000001 c012fbf2 Mar 24 08:52:21 darkbox kernel: Call Trace: [pipe_release+117/136] [pipe_write_release+14/20] [fput+57/212] [filp_close+178/188] [put_files_struct+79/184] [do_exit+296/632] [die+86/88] Mar 24 08:52:21 darkbox kernel: [do_page_fault+883/1164] [do_page_fault+0/1164] [sock_def_readable+54/96] [unix_stream_sendmsg+630/824] [schedule+926/1448] [error_code+52/60] [fput+6/212] [poll_freewait+43/68] Mar 24 08:52:21 darkbox kernel: [do_select+491/516] [sys_select+832/1148] [system_call+51/56] Mar 24 08:52:21 darkbox kernel: Mar 24 08:52:21 darkbox kernel: Code: 8b 01 85 45 fc 74 66 31 c0 9c 5e fa f0 fe 0d 00 e4 33 c0 0f Mar 24 08:54:46 darkbox kernel: Bad swap offset entry 00c60000 Mar 24 08:54:46 darkbox kernel: swap_free: offset exceeds max Mar 24 08:54:49 darkbox kernel: swap_free: offset exceeds max Mar 24 08:55:59 darkbox su: (to root) kain on /dev/pts/1 Mar 24 08:56:05 darkbox kernel: VM: Bad swap entry 000a0000 Mar 24 08:56:05 darkbox kernel: VM: Bad swap entry 00050000 Mar 24 08:56:09 darkbox kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000008 Mar 24 08:56:09 darkbox kernel: printing eip: Mar 24 08:56:09 darkbox kernel: c0110923 Mar 24 08:56:09 darkbox kernel: *pde = 00000000 Mar 24 08:56:09 darkbox kernel: Oops: 0000 Mar 24 08:56:09 darkbox kernel: CPU: 0 Mar 24 08:56:09 darkbox kernel: EIP: 0010:[__wake_up+67/200] Mar 24 08:56:09 darkbox kernel: EFLAGS: 00010087 Mar 24 08:56:09 darkbox kernel: eax: ca0023a4 ebx: 0012a1c0 ecx: 00000008 edx: 00000001 Mar 24 08:56:09 darkbox kernel: esi: ca8d5b00 edi: ca4723a8 ebp: cbbd5ee4 esp: cbbd5ec4 Mar 24 08:56:09 darkbox kernel: ds: 0018 es: 0018 ss: 0018 Mar 24 08:56:09 darkbox kernel: Process ksmserver (pid: 576, stackpage=cbbd5000)Mar 24 08:56:09 darkbox kernel: Stack: ca4723a8 ca8d5b00 ca8d5b54 ca0023a4 ca4723ac 00000001 00000282 00000001 Mar 24 08:56:09 darkbox kernel: ca8d5b00 c021cf02 c9c01160 00000010 c02502ae ca8d5b00 00000010 cbbd5f48 Mar 24 08:56:09 darkbox kernel: cbbd5f80 cbbd5f48 ca4721ac c72c83a0 00000000 ca8d5b00 ca8d57c0 00000000 Mar 24 08:56:09 darkbox kernel: Call Trace: [sock_def_readable+54/96] [unix_stream_sendmsg+630/824] [sock_sendmsg+105/136] [sock_write+178/188] [sys_write+143/196] [system_call+51/56] Mar 24 08:56:09 darkbox kernel: Mar 24 08:56:09 darkbox kernel: Code: 8b 01 85 45 fc 74 66 31 c0 9c 5e fa f0 fe 0d 00 e4 33 c0 0f
====================Output of ver_linux script=============
Gnu C 2.95.2 Gnu make 3.79.1 binutils 2.9.5.0.24 util-linux 2.10m mount 2.10m modutils 2.4.6 e2fsprogs 1.18 pcmcia-cs 3.1.17 PPP 2.3.11 isdn4k-utils 3.1pre1a Linux C Library 2.2.4 Dynamic linker (ldd) 2.2.4 Procps 2.0.6 Net-tools 1.56 Kbd 0.99 Sh-utils 2.0 Modules Loaded snd-pcm-oss snd-pcm-plugin snd-mixer-oss NVdriver snd-seq-midi snd-seq-midi-event snd-seq snd-card-ens1371 snd-ens1371 snd-pcm snd-timer snd-rawmidi snd-seq-device snd-ac97-codec snd-mixer snd tulip hid
============Other misc information===============
processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 8 model name : Pentium III (Coppermine) stepping : 3 cpu MHz : 730.917 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 1458.17
==========
snd-pcm-oss 18176 1 (autoclean) snd-pcm-plugin 15664 0 (autoclean) [snd-pcm-oss] snd-mixer-oss 4768 1 (autoclean) [snd-pcm-oss] NVdriver 723584 17 (autoclean) snd-seq-midi 3280 0 (unused) snd-seq-midi-event 3440 0 [snd-seq-midi] snd-seq 42176 0 [snd-seq-midi snd-seq-midi-event] snd-card-ens1371 2176 2 (autoclean) snd-ens1371 10288 0 (autoclean) [snd-card-ens1371] snd-pcm 32544 0 (autoclean) [snd-pcm-oss snd-pcm-plugin snd-ens1371] snd-timer 9088 0 (autoclean) [snd-seq snd-pcm] snd-rawmidi 10464 0 (autoclean) [snd-seq-midi snd-ens1371] snd-seq-device 4032 0 (autoclean) [snd-seq-midi snd-seq snd-rawmidi] snd-ac97-codec 23840 0 (autoclean) [snd-ens1371] snd-mixer 24432 0 (autoclean) [snd-mixer-oss snd-ens1371 snd-ac97-codec] snd 35104 1 [snd-pcm-oss snd-pcm-plugin snd-mixer-oss snd-seq-midi snd-seq-midi-event snd-seq snd-card-ens1371 snd-ens1371 snd-pcm snd-timer snd-rawmidi snd-seq-device snd-ac97-codec snd-mixer] tulip 37760 1 (autoclean) hid 11872 0 (unused)
====================== 00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000f0000-000fffff : System ROM 00100000-0ffbffff : System RAM 00100000-0026875e : Kernel code 0026875f-002fadbf : Kernel data 0ffc0000-0fff7fff : ACPI Tables 0fff8000-0fffffff : ACPI Non-volatile Storage f0600000-f06fffff : PCI Bus #01 f0700000-f47fffff : PCI Bus #02 f2000000-f3ffffff : nVidia Corporation Vanta [NV6] f8000000-fbffffff : PCI device 8086:1130 (Intel Corporation) fc900000-fc9fffff : PCI Bus #01 fc9efc00-fc9efcff : Lite-On Communications Inc LNE100TX fc9efc00-fc9efcff : tulip fc9f0000-fc9fffff : PCI device 14f1:1036 (CONEXANT) fca00000-feafffff : PCI Bus #02 fd000000-fdffffff : nVidia Corporation Vanta [NV6] ffb80000-ffbfffff : reserved fff00000-ffffffff : reserved
Ok, thanks for looking at this and good luck with your kernel development .
~Mike Farrell - 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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