Comment 11 for bug 374359

I got this 2 times today after upgrade to 2.6.35.4 on a vanilla kernel and on a latest zen kernel.

Sep 5 02:31:28 xxx kernel: [102492.076461] BUG: unable to handle kernel paging request at 000000090002020c
Sep 5 02:31:28 xxx kernel: [102492.076469] IP: [<ffffffffa05e76a3>] _nv020283rm+0xa/0x3e [nvidia]
Sep 5 02:31:28 xxx kernel: [102492.076739] PGD 10884d067 PUD 0
Sep 5 02:31:28 xxx kernel: [102492.076743] Oops: 0000 [#1] PREEMPT SMP
Sep 5 02:31:28 xxx kernel: [102492.076748] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
Sep 5 02:31:28 xxx kernel: [102492.076752] CPU 1
Sep 5 02:31:28 xxx kernel: [102492.076753] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat hidp binfmt_misc rfcomm ipt_MASQUERADE iptable_nat nf_nat sco nf_conntrack_ipv4 nf_defrag_ipv4 bnep xt_state nf_conntrack l2cap ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm deflate twofish twofish_common aes_x86_64 aes_generic cast5 des_generic sha256_generic pata_jmicron af_key ipv6 nvidia(P) snd_hda_codec_realtek snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_hda_intel snd_emu10k1 snd_ac97_codec snd_hda_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_util_mem snd_hwdep usbhid snd_seq_dummy snd_seq_oss usb_storage snd_seq_midi snd_rawmidi snd_seq_midi_event psmouse snd_seq snd_timer snd_seq_device snd btusb hid serio_raw jmicron soundcore bluetooth i2c_core intel_agp r8169 mii
Sep 5 02:31:28 xxx kernel: [102492.076824]

and

Sep 6 00:54:01 xxx kernel: [80454.012801] ------------[ cut here ]------------
Sep 6 00:54:01 xxx kernel: [80454.012807] kernel BUG at fs/jbd2/checkpoint.c:771!
Sep 6 00:54:01 xxx kernel: [80454.012810] invalid opcode: 0000 [#1] PREEMPT SMP
Sep 6 00:54:01 xxx kernel: [80454.012815] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
Sep 6 00:54:01 xxx kernel: [80454.012818] CPU 1
Sep 6 00:54:01 xxx kernel: [80454.012820] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat hidp binfmt_misc rfcomm ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT sco bnep xt_tcpudp iptable_filter l2cap ip_tables x_tables bridge stp kvm_intel kvm deflate twofish twofish_common aes_x86_64 aes_generic cast5 des_generic sha256_generic af_key ipv6 nvidia(P) pata_jmicron snd_hda_codec_realtek snd_hda_intel btusb snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_hda_codec bluetooth snd_seq_dummy snd_seq_oss snd_emu10k1 snd_seq_midi snd_ac97_codec ac97_bus snd_rawmidi snd_pcm_oss snd_mixer_oss snd_seq_midi_event snd_pcm snd_seq snd_seq_device usbhid hid usb_storage psmouse serio_raw snd_timer snd_util_mem snd_hwdep snd i2c_core jmicron intel_agp soundcore snd_page_alloc r8169 mii
Sep 6 00:54:01 xxx kernel: [80454.012893]