Another panic: netconsole managed to capture a long sequence of kernel
oopses and the panic - see attached.
** Attachment added: "10.1.1.11-netconsole.log"
http://launchpadlibrarian.net/25957909/10.1.1.11-netconsole.log
--
kernel freeze in 2.6.28-11
https://bugs.launchpad.net/bugs/348731
You
My main laptop just froze again shortly after I resumed it (syslog
attached; it crashed between 15:36 and 15:41, but there's nothing in the
logs as usual and I didn't have the ethernet attached to catch the
panic).
The laptop is running kernel 2.6.28-11-generic #42 now, which is
supposed to fix bu
Could this be related to bug #348836 (ext4: panic working with large
files)? I'm using ext4 on both of the laptops that have kernel panicked,
and they do have some large (10GB or so files) on them. I think some of
the panics I experienced (on both laptops) happened around the time that
the locate d
I see those REPLY_ADD_STA messages as well. I'm running the linux-
backports-modules now on my main computer which has a new wireless stack
and the main computer hasn't frozen in two weeks.
However, my second laptop isn't running iwlagn - it's using ipw2200 -
and it has panicked twice in three day
My system (toshiba a305-s6894) panicked two times in less than 3 hours
today. I'm also suspecting this has something to do with the iwlagn
module.
lspci | grep -i wireless
03:00.0 Network controller: Intel Corporation Wireless WiFi Link 5100.
Frequently I see those ugly messages from iwlagn in t
This second laptop froze again this morning sometime after the daily
cron job started at 7:35. By 8:35 it had locked solid. There aren't any
relevant messages in the logs.
--
kernel freeze in 2.6.28-11
https://bugs.launchpad.net/bugs/348731
You received this bug notification because you are a mem
Having said that, I just got a complete kernel freeze on *another*
laptop with a freshly installed and updated Jaunty beta on it when I
tried to run Firefox.
uname -a gives:
Linux galactica-jaunty 2.6.28-11-generic #41-Ubuntu SMP Wed Apr 8
04:38:53 UTC 2009 i686 GNU/Linux
Again, there is no info
Update: I haven't had a kernel freeze since I captured that oops on the
2nd of April. There have been a couple of kernel iterations since then
(I'm now on 2.6.28-11.41). It might also be relevant that I've been
using the backports module, which gives a new wireless stack, since
approx the 6th of Ap
This is a log of another kernel oops, just in case it might be relevant.
I get this almost every time I shutdown the PC, and I have to hit ctrl-
alt-del to get it to continue. Note that it doesn't cause a complete
panic though so it might not be related to this bug at all.
** Attachment added: "ne
Just noting that I don't think the iwlagn bug is relevant to the panic -
I often see this in the message log and it doesn't appear to affect
normal operation. Also, it happened a good two seconds before the actual
panic.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
ker
Marking bug as confirmed, sine we now have a possible Oops trace.
I am trying to search a bit on Internet...
Apr 2 19:24:50 10.1.1.11 [ 3125.417784] iwlagn: index 0 not used in uCode key
table.
http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1922
Searching update_curr linked to:
Apr
I managed to trap a kernel panic ("NULL pointer dereference") with
netconsole - see attached. I sure hope this helps fix it.
** Attachment added: "netconsole.log"
http://launchpadlibrarian.net/24687909/netconsole.log
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/b
I tried loading the system to force it to use swap by starting two VMs,
each with 1800MB of memory, but what happened was that as soon as it
started to hit swap (according to atop), X became completely
unresponsive except for the mouse cursor - it didn't try to kill
anything or kernel panic, it jus
This atop log is from a panic that happened in the afternoon. Firefox is
taking 5% of memory for some reason.
** Attachment added: "crash.atop2"
http://launchpadlibrarian.net/24656640/crash.atop2
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/bugs/348731
You receive
Here are two more atop logs from as I near as I can get to the first two
panics.
This one is for the first one mentioned in this bug report. There were
logs every ten minutes until this time; the next one was the reboot at
07:44 so it seems reasonable to assume that the panicked panicked
between 0
To rule out a bad hdd on the swap partition, I did a badblocks -w on it
and it passed.
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/bugs/348731
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ubuntu-bugs
This is the log entry from atop approx seven minutes before the crash,
in case it helps any. It doesn't look like anything was using a lot of
memory other than cache (if I'm reading it right, it reports only 21MB
free RAM but the most memory-hungry process is Xorg with only 3%).
Looking through the
Right at the moment, gparted reports that the swap partition is mounted,
and I'm pretty sure it has been for all of the kernel panics. I've got
4GB of RAM and 4GB of swap, and the system usually reports it is using
most of the RAM (with lots of cache though) and hardly any swap.
Do you mean that y
I was not sure either what was this VM when I saw it first.
Searching this on google I soon realized that this is Virtual Memory Manager.
It looks like you did miss virtual memory, so Linux decided to find a good
program to kill (linux kernel keep a score for that, OOM score I think, Out Of
Memor
I've got netconsole running now in the hope that I'll get a crash while
at home. The only output it logged during boot was a message about
ucvideo, which I get every time I boot:
Apr 1 23:17:33 10.1.1.11 [ 10.601911] uvcvideo: Failed to query (135)
UVC control 1 (unit 0) : -32 (exp. 26).
In ca
I spoke too soon: kernel 2.6.28-11#38 just panicked when I went to close
a Firefox tab. The screen turned off; the keyboard is unresponsive; and
the caps lock, wireless etc lights are flashing.
This time though there was some information in the log files that might
be relevant:
Sys log:
Apr 1 1
It hasn't panicked now during near-continuous operation for almost four
days, so I suspect that the issue was located in the #37 release of the
kernel (especially since a couple of others reported lock-ups with the
Jaunty beta) but it is no longer in #38.
--
kernel freeze in 2.6.28-11 (Dell XPS M
god-mok said:
>Maybe i should write a bug report of my own...
Indeed.
The fact that for Rocko it was stable with 2.6.28-10 and not for you suggest
that it is a different bug.
Even if it was not the case, it is hard to say if these kind of bugs are the
same just by symptoms.
--
kernel freeze in
Wow! As far as I know, I haven't lost anything due to these crashes,
except for some zero-length object files created by the ext4 file system
(I was doing a build at the time of the freeze, and the zero-length
files is a known separate bug or 'feature'). Also, I found 2.6.28-10 to
be stable - so fa
I got the same problem but a little worse: my whole home partition
disappears after the freeze. The only thing i could do is to format it.
It doesn't matter if it is a upgrade or fresh install that runs some
hours, sometimes if i try to install new packages.
I checked it with fsck, and it found ma
kern.log.0 shows a general protection fault in it (see attached), but I
think that happened during shutdown (usplash). The kernel rarely manages
to restart the computer on a shutdown or restart cycle, but stops
instead near the end of shutdown (no consoles show any output) and needs
to be restarted
Now I think about it, the first option will probably not work (keyboard
lights flashing indicating something bad enough that the kernel decide
it is better to stop everything).
Which leads to second option: Netconsole.
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/bug
Thank you for the memory check, and verifying it is not linked to SD
card.
You could check or attach /var/log/kern.log.0 file too.
If you have an other computer to connect to it (or from it), you could try one
of the following:
-Remote Debugging in https://help.ubuntu.com/community/DebuggingSyst
Memory checked out fine; it's less than a year old, so I didn't expect
any problems.
I doubt it's anything to do with the mmcblk device, because I've had the
kernel panic whether or not I used the SD card.
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/bugs/348731
You
Here's the kernel.log from yesterday, in case it helps. The system
crashed twice yesterday, one time just a few minutes after I'd rebooted
with the nvidia 180.29 module in case it was nvidia causing the
problems. The crash was around 16:00.
The only 'unusual' thing I can see is that at one point i
Well, one way to help would simply to let it run idle on a console:
Ctrl-Alt-F1
like all night long, and hoping to see a crash report happens on the console.
Well, that is if you have a digital camera to take a picture of your screen.
Making a memory test as described on:
https://help.ubuntu.com/c
Is there something that would looks like a crash log in
/var/log/kern.log ?
I suggest you read:
https://help.ubuntu.com/community/DebuggingSystemCrash
I have seens some errors related to your SD memory card in your dmesg.log.
I doubt it has something to do, but yet, you could try to avoid using i
And it did it again just now (I had installed nvidia 180.29 module in
case it was the newer modules doing something bad)...
This indicates someone else also had a kernel panic with similar
symptoms recently:
https://bugs.launchpad.net/ubuntu/+bug/317781/comments/189
--
kernel freeze in 2.6.28-11
It just did it again. This is a critical bug for me. Is there anything I
can do to help debug it?
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/bugs/348731
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u
There's a post on http://identi.ca/ (http://identi.ca/ketil) from 13
hours ago that says:
"My #Jaunty has also had 2 hard locks with everything freezing ine the
36 hours since upgrading. Nothin short of a brutal restart has helped."
so it might not be an isolated problem.
--
kernel freeze in 2.
** Attachment added: "dmesg.log"
http://launchpadlibrarian.net/24375578/dmesg.log
** Summary changed:
- kernel freeze in 2.6.28-11
+ kernel freeze in 2.6.28-11 (Dell XPS M1530)
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/bugs/348731
You received this bug notifi
I reinstalled linux-image yesterday after the last crash, just in case,
and it did make it through the night without crashing this time.
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/bugs/348731
You received this bug notification because you are a member of Ubuntu
Bugs
** Attachment added: "version.log"
http://launchpadlibrarian.net/24375547/version.log
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/bugs/348731
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ubuntu-bu
** Attachment added: "lspci-vvnn.log"
http://launchpadlibrarian.net/2437/lspci-vvnn.log
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/bugs/348731
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ubu
I'll attach those files then.
** Attachment added: "uname-a.log"
http://launchpadlibrarian.net/24375542/uname-a.log
--
kernel freeze in 2.6.28-11 (Dell XPS M1530)
https://bugs.launchpad.net/bugs/348731
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscr
All linux's bugs reports at a minimum should contain the output of the
following commands:
* uname -a > uname-a.log
* cat /proc/version_signature > version.log
* dmesg > dmesg.log
* sudo lspci -vvnn > lspci-vvnn.log
These four files should be attached to the b
It just happened again:
Mar 26 13:50:01 pegasus-jaunty /USR/SBIN/CRON[29639]: (root) CMD ([ -x
/usr/sbin/update-motd ] && /usr/sbin/update-motd 2>/dev/null)
Mar 26 13:50:03 pegasus-jaunty NetworkManager: (wlan0): supplicant
connection state: completed -> group handshake
Mar 26 13:50:03 pegas
Cool trick! Does the info help any? I thought I'd already included most
of that info in the original report.
--
kernel freeze in 2.6.28-11
https://bugs.launchpad.net/bugs/348731
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ubuntu-
Could you do:
apport-collect 348731
please? I think sudo is not mandatory... but I am not sure. 348731 being the
number of this bug.
This is a trick on Jaunty to add the infos that would have been added if you
would have done:
ubuntu-bug -p linux
to report the bug.
** Changed in: linux (Ubuntu)
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