Public bug reported:
Ubuntu 7.04 ( clean install )
amd xp 1700+
nvidia card
this thing happens very often, almost daily
and if it does, it repeats itself a few times very quickly
i use firefox - but it happened in the passed also with other browsers -
, i navigate or click a tab or a page loads and then suddenly either the
computer totally freezes ( i have to restart )
or i get automatically logged out as user and get to the user log in screen and
have to log in again
so i am having this problem in ubuntu 7.04 but had it also with the
other version 6.10 etc.
please request any information that you might need and where to find it
thanks
/var/log/syslog
Jun 21 04:48:06 ilaupoleas kernel: [108544.052113] Inbound IN=eth0 OUT=
MAC=00:0a:e6:62:03:26:00:c0:49:eb:64:fc:08:00 SRC=208.71.112.64
DST=192.168.123.100 LEN=44 TOS=0x00 PREC=0x00 TTL=47 ID=0 DF PROTO=UDP SPT=2710
DPT=4444 LEN=24
Jun 21 04:53:15 ilaupoleas kernel: [108853.057454] BUG: unable to handle kernel
paging request at virtual address f37f053b
Jun 21 04:53:15 ilaupoleas kernel: [108853.057575] printing eip:
Jun 21 04:53:15 ilaupoleas kernel: [108853.057625] c01638fb
Jun 21 04:53:15 ilaupoleas kernel: [108853.057673] *pde = 00000000
Jun 21 04:53:15 ilaupoleas kernel: [108853.057727] Oops: 0000 [#2]
Jun 21 04:53:15 ilaupoleas kernel: [108853.057777] SMP
Jun 21 04:53:15 ilaupoleas kernel: [108853.057914] Modules linked in:
nls_iso8859_1 nls_cp437 vfat fat sg sd_mod usb_storage libusual isofs udf
binfmt_misc rfcomm l2cap bluetooth xt_limit xt_tcpudp iptable_mangle ipt_LOG
ipt_MASQUERADE nf_nat ipt_TOS ipt_REJECT nf_conntrack_irc nf_conntrack_ftp
nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink iptable_filter ip_tables
x_tables ppdev cpufreq_userspace cpufreq_powersave cpufreq_conservative
cpufreq_ondemand cpufreq_stats freq_table tc1100_wmi sony_acpi dev_acpi
pcc_acpi ac dock sbs i2c_ec asus_acpi battery button video container backlight
ipv6 lp fuse snd_via82xx snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss
nvidia(P) snd_pcm snd_page_alloc snd_seq_dummy snd_seq_oss snd_mpu401
snd_mpu401_uart snd_seq_midi snd_seq_midi_event analog snd_rawmidi snd_seq
snd_timer snd_seq_device gameport parport_pc parport pcspkr snd shpchp
pci_hotplug via_agp via_ircc soundcore agpgart irda crc_ccitt i2c_viapro
i2c_core af_packet tsdev evdev ext3 jbd mbcache ide_cd cdrom ide_disk ge
Jun 21 04:53:15 ilaupoleas kernel: eric usbhid hid via82cxxx floppy via_rhine
mii ata_generic libata scsi_mod ehci_hcd uhci_hcd usbcore thermal processor fan
fbcon tileblit font bitblit softcursor vesafb capability commoncap
Jun 21 04:53:15 ilaupoleas kernel: [108853.063655] CPU: 0
Jun 21 04:53:15 ilaupoleas kernel: [108853.063657] EIP:
0060:[unmap_vmas+315/1472] Tainted: P VLI
Jun 21 04:53:15 ilaupoleas kernel: [108853.063659] EFLAGS: 00213287
(2.6.20-16-generic #2)
Jun 21 04:53:15 ilaupoleas kernel: [108853.063855] EIP is at
unmap_vmas+0x13b/0x5c0
Jun 21 04:53:15 ilaupoleas kernel: [108853.063919] eax: f37f053b ebx:
ffffffff ecx: f37f053b edx: b7cbd000
Jun 21 04:53:15 ilaupoleas kernel: [108853.063984] esi: dedd32d8 edi:
b7cb6000 ebp: c128c6c0 esp: d56afde4
Jun 21 04:53:15 ilaupoleas kernel: [108853.064048] ds: 007b es: 007b ss:
0068
Jun 21 04:53:15 ilaupoleas kernel: [108853.064109] Process Xorg (pid: 4803,
ti=d56ae000 task=d6959a90 task.ti=d56ae000)
Jun 21 04:53:15 ilaupoleas kernel: [108853.064175] Stack: 00000000 b7cbcfff
00000000 dfc87da0 d56afe5c 00000000 00000001 b7cbd000
Jun 21 04:53:15 ilaupoleas kernel: [108853.064645] f37f053b dfdef580
c1404540 ffffffff 00000000 c13dba6c dedd3000 f37f053b
Jun 21 04:53:15 ilaupoleas kernel: [108853.065114] 14636065 d56afe90
002cefe5 b7cbd000 00000000 d56afe5c d68cd1d0 dfdef580
Jun 21 04:53:15 ilaupoleas kernel: [108853.065583] Call Trace:
Jun 21 04:53:15 ilaupoleas kernel: [108853.065718] [exit_mmap+119/240]
exit_mmap+0x77/0xf0
Jun 21 04:53:15 ilaupoleas kernel: [108853.065835] [mmput+56/160]
mmput+0x38/0xa0
Jun 21 04:53:15 ilaupoleas kernel: [108853.065947] [do_exit+242/2048]
do_exit+0xf2/0x800
Jun 21 04:53:15 ilaupoleas kernel: [108853.066071] [do_group_exit+38/128]
do_group_exit+0x26/0x80
Jun 21 04:53:15 ilaupoleas kernel: [108853.066180]
[get_signal_to_deliver+681/1056] get_signal_to_deliver+0x2a9/0x420
Jun 21 04:53:15 ilaupoleas kernel: [108853.066302] [do_notify_resume+147/1824]
do_notify_resume+0x93/0x720
Jun 21 04:53:15 ilaupoleas kernel: [108853.066428] [<e0983b80>]
ext3_discard_reservation+0x70/0x80 [ext3]
Jun 21 04:53:15 ilaupoleas kernel: [108853.066576]
[_atomic_dec_and_lock+61/112] _atomic_dec_and_lock+0x3d/0x70
Jun 21 04:53:15 ilaupoleas kernel: [108853.066697] [dput+193/320]
dput+0xc1/0x140
Jun 21 04:53:15 ilaupoleas kernel: [108853.066808] [__fput+293/400]
__fput+0x125/0x190
Jun 21 04:53:15 ilaupoleas kernel: [108853.066922] [sigprocmask+101/256]
sigprocmask+0x65/0x100
Jun 21 04:53:15 ilaupoleas kernel: [108853.067032]
[sys_rt_sigprocmask+233/256] sys_rt_sigprocmask+0xe9/0x100
Jun 21 04:53:15 ilaupoleas kernel: [108853.067144]
[sys_rt_sigprocmask+233/256] sys_rt_sigprocmask+0xe9/0x100
Jun 21 04:53:15 ilaupoleas kernel: [108853.067258] [work_notifysig+19/24]
work_notifysig+0x13/0x18
Jun 21 04:53:15 ilaupoleas kernel: [108853.067383] =======================
Jun 21 04:53:15 ilaupoleas kernel: [108853.067442] Code: 87 00 00 40 00 25 00
00 c0 ff 89 44 24 1c 83 e8 01 39 44 24 04 77 08 8b 54 24 4c 89 54 24 1c 8b 4c
24 20 89 4c 24 3c 8b 44 24 3c <8b> 10 85 d2 0f 84 7d 02 00 00 89 d0 25 fb 0f 00
00 83 f8 63 0f
Jun 21 04:53:15 ilaupoleas kernel: [108853.070385] EIP: [unmap_vmas+315/1472]
unmap_vmas+0x13b/0x5c0 SS:ESP 0068:d56afde4
Jun 21 04:53:15 ilaupoleas kernel: [108853.070539] <1>Fixing recursive fault
but reboot is needed!
Jun 21 04:55:17 ilaupoleas syslogd 1.4.1#20ubuntu4: restart.
Jun 21 04:55:18 ilaupoleas kernel: Inspecting /boot/System.map-2.6.20-16-generic
Jun 21 04:55:18 ilaupoleas kernel: Loaded 24977 symbols from
/boot/System.map-2.6.20-16-generic.
Jun 21 04:55:18 ilaupoleas kernel: Symbols match kernel version 2.6.20.
Jun 21 04:55:18 ilaupoleas kernel: No module symbols loaded - kernel modules
not enabled.
Jun 21 04:55:18 ilaupoleas kernel: [ 0.000000] Linux version
2.6.20-16-generic ([EMAIL PROTECTED]) (gcc version 4.1.2 (Ubuntu
4.1.2-0ubuntu4)) #2 SMP Thu Jun 7 20:19:32 UTC 2007 (Ubuntu
2.6.20-16.29-generic)
Jun 21 04:55:18 ilaupoleas kernel: [ 0.000000] BIOS-provided physical RAM
map:
Jun 21 04:55:18 ilaupoleas kernel: [ 0.000000] sanitize start
** Affects: Ubuntu
Importance: Undecided
Status: Unconfirmed
--
automatic user logout or computer freeze while using firefox
https://bugs.launchpad.net/bugs/121486
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