kernel BUG at mm/swap.c:49

Can someone direct to whom I should send this kernel BUG or what else I should send as debugging information.

It looks like it might be an issue with Xorg and fglrx (ati drivers)

Feb  8 16:50:42 act kernel: kernel BUG at mm/swap.c:49!
Feb  8 16:50:42 act kernel: invalid operand: 0000 [#1]

Feb 8 16:50:42 act kernel: Modules linked in: fglrx binfmt_misc nfsd exportfs lockd nfs_acl sunrpc parport_pc lp parport autofs4 ipv6 deflate zlib_deflate twofish serpent aes blowfish des sha256 sha1 crypto_null af_key snd_bt87x emu10k1_gp gameport snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_emu10k1 snd_rawmidi snd_seq_device snd_util_mem snd_hwdep ohci1394 ieee1394 snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc forcedeth ehci_hcd ohci_hcd ide_cd cdrom ide_disk ide_generic usb_storage nvidia_agp agpgart usbhid usbcore tvaudio tuner msp3400 bttv video_buf firmware_class v4l2_common btcx_risc tveeprom videodev i2c_algo_bit i2c_core amd74xx ide_core joydev ext3 jbd mbcache sd_mod sata_sil libata scsi_mod shpchp pci_hotplug evdev mousedev

Feb  8 16:50:42 act kernel: CPU:    0

Feb 8 16:50:42 act kernel: EIP: 0060:[put_page+78/105] Tainted: P B VLI

Feb  8 16:50:42 act kernel: EFLAGS: 00213256   (2.6.15-1-k7)
Feb  8 16:50:42 act kernel: EIP is at put_page+0x4e/0x69

Feb 8 16:50:42 act kernel: eax: 00000000 ebx: c12e6560 ecx: c12e6560 edx: c12e6560 Feb 8 16:50:42 act kernel: esi: d658d5a0 edi: 00000020 ebp: b6968000 esp: da65be94

Feb  8 16:50:42 act kernel: ds: 007b   es: 007b   ss: 0068

Feb 8 16:50:42 act kernel: Process Xorg (pid: 4479, threadinfo=da65a000 task=daf54050) Feb 8 16:50:42 act kernel: Stack: c013b59f c12e6560 c12e6560 dea10a20 ffffffff 00000000 b6968000 dda2fb68 Feb 8 16:50:42 act kernel: b6969000 dda2fb68 c013b6e9 c032443c d942f6a4 dda2fb68 b6968000 b6969000 Feb 8 16:50:42 act kernel: da65bf14 00000000 dda2fb68 b6968000 d942f6a4 b6969000 da65bf48 c013b79f

Feb  8 16:50:42 act kernel: Call Trace:

Feb 8 16:50:42 act kernel: [zap_pte_range+358/476] zap_pte_range+0x166/0x1dc Feb 8 16:50:42 act kernel: [unmap_page_range+212/227] unmap_page_range+0xd4/0xe3

Feb  8 16:50:42 act kernel:  [unmap_vmas+167/339] unmap_vmas+0xa7/0x153
Feb  8 16:50:42 act kernel:  [unmap_region+114/209] unmap_region+0x72/0xd1
Feb  8 16:50:42 act kernel:  [do_munmap+201/232] do_munmap+0xc9/0xe8
Feb  8 16:50:42 act kernel:  [sys_munmap+57/84] sys_munmap+0x39/0x54

Feb 8 16:50:42 act kernel: [sysenter_past_esp+84/117] sysenter_past_esp+0x54/0x75 Feb 8 16:50:42 act kernel: Code: 00 46 a1 27 c0 83 42 04 ff 0f 98 c0 84 c0 74 35 8b 4a 30 89 54 24 04 ff e1 8b 02 89 d1 f6 c4 40 74 03 8b 4a 0c 8b 41 04 40 75 08 <0f> 0b 31 00 46 a1 27 c0 83 42 04 ff 0f 98 c0 84 c0 74 07 89 d0

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • Re: kernel BUG at mm/swap.c:49
    • From: Alistair John Strachan <[email protected]>
  • Re: kernel BUG at mm/swap.c:49
    • From: Marc Koschewski <[email protected]>

• Prev by Date: Re: [PATCH 1/4] Virtualization/containers: introduction
• Next by Date: INVESTMENT ASSISTANTS.
• Previous by thread: pktcdvd stack usage regression
• Next by thread: Re: kernel BUG at mm/swap.c:49
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]