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Old 08-10-2008, 04:29 PM
Carl Fink
 
Default Kernel oops on Lenny, when opening tabs in Firefox

The Firefox part might be a coincidence, of course.

In an rxvt, I see:

Oops: 0000 [1] SMP

Then a few seconds later I get:

CR2: 0000000000005a

In syslog, I find this:

Aug 10 11:22:47 NitpickingHP2 kernel: Unable to handle kernel NULL pointer dereference at 000000000000005a RIP:
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffc200013a4454>]
Aug 10 11:22:47 NitpickingHP2 kernel: PGD 68882067 PUD 6888a067 PMD 0
Aug 10 11:22:47 NitpickingHP2 kernel: Oops: 0000 [1] SMP
Aug 10 11:22:47 NitpickingHP2 kernel: CPU 0
Aug 10 11:22:47 NitpickingHP2 kernel: Modules linked in: ndiswrapper ipt_MASQUERADE iptable_nat nf_nat
nf_conntrack_ipv4 nf_conntrack ip_tables x_tables vmnet(P) vmblock vmmon(P) b
infmt_misc rfcomm l2cap bluetooth ipv6 ppdev parport_pc lp parport powernow_k8 cpufreq_userspace cpufreq_powersave
cpufreq_ondemand cpufreq_stats freq_table cpufreq_conservative nt
fs nls_iso8859_1 nls_cp437 vfat fat dm_snapshot dm_mirror dm_mod vboxdrv firewire_sbp2 loop joydev snd_hda_intel
snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd psmouse soundcore p
cspkr serio_raw snd_page_alloc k8temp i2c_nforce2 i2c_core video output battery button ac evdev ext3 jbd mbcache sd_mod
ide_cd cdrom generic sata_nv amd74xx ide_core sdhci firewire
_ohci ata_generic ricoh_mmc firewire_core crc_itu_t mmc_core ehci_hcd libata scsi_mod forcedeth ohci_hcd thermal
processor fan
Aug 10 11:22:47 NitpickingHP2 kernel: Pid: 3628, comm: ntos_wq Tainted: P 2.6.24-1-amd64 #1
Aug 10 11:22:47 NitpickingHP2 kernel: RIP: 0010:[<ffffc200013a4454>] [<ffffc200013a4454>]
Aug 10 11:22:47 NitpickingHP2 kernel: RSP: 0018:ffff8100644ebc88 EFLAGS: 00010246
Aug 10 11:22:47 NitpickingHP2 kernel: RAX: 0000000000000001 RBX: ffffc2000035c000 RCX: ffffc2000035c000
Aug 10 11:22:47 NitpickingHP2 kernel: RDX: 000000000000000a RSI: ffff810026d32000 RDI: 0000000000000002
Aug 10 11:22:47 NitpickingHP2 kernel: RBP: 0000000000000006 R08: 0000000000000006 R09: 0000000000000006
Aug 10 11:22:47 NitpickingHP2 kernel: R10: ffff8100151896d8 R11: ffffffff8039da04 R12: 0000000000000000
Aug 10 11:22:47 NitpickingHP2 kernel: R13: 0000000000000000 R14: 0000000000000017 R15: 0000000000000001
Aug 10 11:22:47 NitpickingHP2 kernel: FS: 00002b4cc58f3b20(0000) GS:ffffffff80514000(0000) knlGS:00000000f22cab90
Aug 10 11:22:47 NitpickingHP2 kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
Aug 10 11:22:47 NitpickingHP2 kernel: CR2: 000000000000005a CR3: 000000006f57e000 CR4: 00000000000006e0
Aug 10 11:22:47 NitpickingHP2 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Aug 10 11:22:47 NitpickingHP2 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Aug 10 11:22:47 NitpickingHP2 kernel: Process ntos_wq (pid: 3628, threadinfo ffff8100644ea000, task ffff8100794c5000)
Aug 10 11:22:47 NitpickingHP2 kernel: Stack: ffffffff8023e0ea 0000000000000009 ffff81006f5ff248 ffffffff8873bba5
Aug 10 11:22:47 NitpickingHP2 kernel: ffffc2000035e3a0 0000000000000286 ffffffff8023e280 ffffc2000035e3a0
Aug 10 11:22:47 NitpickingHP2 kernel: 0000000000000286 ffffc200003497e0 ffffffff8873bba5 ffffc2000035e3a0
Aug 10 11:22:47 NitpickingHP2 kernel: Call Trace:
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8023e0ea>] lock_timer_base+0x26/0x4c
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8873bba5>] :ndiswrapper:kdpc_worker+0x0/0x132
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8023e280>] __mod_timer+0xc3/0xd1
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8873bba5>] :ndiswrapper:kdpc_worker+0x0/0x132
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8873b9b1>] :ndiswrapper:wrap_set_timer+0x2d/0x37
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff88748ac7>] :ndiswrapper:win2lin2+0xe/0x11
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8873bba5>] :ndiswrapper:kdpc_worker+0x0/0x132
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff88748adb>] :ndiswrapper:win2lin3+0x11/0x14
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8022d336>] dequeue_entity+0x12/0x3c
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8873bba5>] :ndiswrapper:kdpc_worker+0x0/0x132
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff88748ab6>] :ndiswrapper:win2lin1+0xb/0xe
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff80413f4b>] thread_return+0x3d/0xab
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8873bc78>] :ndiswrapper:kdpc_worker+0xd3/0x132
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8873db98>] :ndiswrapper:ntos_work_worker+0x0/0x67
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8873bc5f>] :ndiswrapper:kdpc_worker+0xba/0x132
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8024470d>] run_workqueue+0x7f/0x10b
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8024501f>] worker_thread+0x0/0xe4
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff802450f9>] worker_thread+0xda/0xe4
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff80248022>] autoremove_wake_function+0x0/0x2e
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff80247f03>] kthread+0x47/0x74
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8020cc48>] child_rip+0xa/0x12
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff80247ebc>] kthread+0x0/0x74
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffffff8020cc3e>] child_rip+0x0/0x12
Aug 10 11:22:47 NitpickingHP2 kernel:
Aug 10 11:22:47 NitpickingHP2 kernel:
Aug 10 11:22:47 NitpickingHP2 kernel: Code: 66 45 8b 54 24 5a 41 0f b7 ca 66 83 e1 10 74 0e 8b 83 2c 11
Aug 10 11:22:47 NitpickingHP2 kernel: RIP [<ffffc200013a4454>]
Aug 10 11:22:47 NitpickingHP2 kernel: RSP <ffff8100644ebc88>
Aug 10 11:22:47 NitpickingHP2 kernel: CR2: 000000000000005a
Aug 10 11:22:47 NitpickingHP2 kernel: ---[ end trace 3f2c79fa6fe087ed ]---

After this event, the mouse will still move in X, but the keyboard is ignored
(including Ctrl-Alt-Backspace and Ctrl-Alt-F1). Program menus (e.g. Firefox)
still work, but GNOME's own menus don't. I have to power off to shut down.

System is an HP DV6100 series using a Turion 64. Kernel version is
linux-image-2.6.24-1-amd64. Modules are listed in the log above.

Any suggestions? Maybe just upgrade to 2.6.25?
--
Carl Fink nitpicking@nitpicking.com

Read my blog at blog.nitpicking.com. Reviews! Observations!
Stupid mistakes you can correct!


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Old 08-10-2008, 05:00 PM
Ron Johnson
 
Default Kernel oops on Lenny, when opening tabs in Firefox

On 08/10/08 11:29, Carl Fink wrote:

The Firefox part might be a coincidence, of course.

In an rxvt, I see:

Oops: 0000 [1] SMP

Then a few seconds later I get:

CR2: 0000000000005a

In syslog, I find this:

Aug 10 11:22:47 NitpickingHP2 kernel: Unable to handle kernel NULL pointer dereference at 000000000000005a RIP:
Aug 10 11:22:47 NitpickingHP2 kernel: [<ffffc200013a4454>]

[snip]

Aug 10 11:22:47 NitpickingHP2 kernel: CR2: 000000000000005a
Aug 10 11:22:47 NitpickingHP2 kernel: ---[ end trace 3f2c79fa6fe087ed ]---

After this event, the mouse will still move in X, but the keyboard is ignored
(including Ctrl-Alt-Backspace and Ctrl-Alt-F1). Program menus (e.g. Firefox)
still work, but GNOME's own menus don't. I have to power off to shut down.

System is an HP DV6100 series using a Turion 64. Kernel version is
linux-image-2.6.24-1-amd64. Modules are listed in the log above.

Any suggestions? Maybe just upgrade to 2.6.25?


Presumably this is repeatable?

--
Ron Johnson, Jr.
Jefferson LA USA

Scientists are people, too. IOW, they also "crave power, money,
respect, and influence, and they also fear for their jobs. Each
can be a healthy motivator, but each has the ability to turn a
good scientist into a bad one; and in some cases, they can turn
a good scientist into a charlatan."
http://thefutureofthings.com/book/3/the-bomb-that-never-was.html


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Old 08-10-2008, 05:36 PM
Carl Fink
 
Default Kernel oops on Lenny, when opening tabs in Firefox

On Sun, Aug 10, 2008 at 12:00:51PM -0500, Ron Johnson wrote:

> Presumably this is repeatable?

It repeats, but I don't know exactly what triggers it, except that so far it
seems to happen when at least five FF tabs are open.
--
Carl Fink nitpicking@nitpicking.com

Read my blog at blog.nitpicking.com. Reviews! Observations!
Stupid mistakes you can correct!


--
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Old 08-10-2008, 06:08 PM
Ron Johnson
 
Default Kernel oops on Lenny, when opening tabs in Firefox

On 08/10/08 12:36, Carl Fink wrote:

On Sun, Aug 10, 2008 at 12:00:51PM -0500, Ron Johnson wrote:


Presumably this is repeatable?


It repeats, but I don't know exactly what triggers it, except that so far it
seems to happen when at least five FF tabs are open.


Any 5 URLs, or specific URLs? IOW, does it still happen if 5 simple
static pages are loaded?


Do you open them all quickly, or does it still happen if you wait
for one to finish before loading the next?


What if you load them in separate windows?

What if you put some other stress on ndiswrapper, like 5 large ftp GETs?

How "old" is this installation?

When did it start happening?

When did you last run $PACKAGE_MANAGER or upgrade the kernel?

--
Ron Johnson, Jr.
Jefferson LA USA

Scientists are people, too. IOW, they also "crave power, money,
respect, and influence, and they also fear for their jobs. Each
can be a healthy motivator, but each has the ability to turn a
good scientist into a bad one; and in some cases, they can turn
a good scientist into a charlatan."
http://thefutureofthings.com/book/3/the-bomb-that-never-was.html


--
To UNSUBSCRIBE, email to debian-user-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
 

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