Closing this bug with Won't fix as this kernel / release is no longer supported.
Please feel free to open a new bug report if you're still experiencing this on
a newer release (Bionic 18.04.3 / Disco 19.04)
Thanks!
** Changed in: linux (Ubuntu)
Status: Incomplete => Won't Fix
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Here is the solution my similar problem:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1526537/comments/27
.
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Title:
Kernel Hard Freezing
Here is the solution my similar problem:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1526537/comments/27
.
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Title:
Kernel Hard Freezing
I'm not using Ubuntu right now (due to this problem), is there a way to
file a new report via browser?
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Title:
Kernel Hard Freezing Very Often
Giorgio Salluzzo, it will help immensely if you filed a new report via a
terminal:
ubuntu-bug linux
Please feel free to subscribe me to it.
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I had the same problem.
As far as I understood the problem occurs with lot more probabilities when a
video is playing, and it starts with some lag of it (with no relation with CPU
load or memory).
Ubuntu kernel has the issue, Liquorix kernel (http://www.liquorix.net/) on both
Ubuntu and Debian,
Huh seems like the bug still exists and works very fine :(
I've Dell Vostro V131 with Intel Core i5, Intel Graphics +
Ethernet: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit
Ethernet Controller (rev 06)
Wifi: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] (rev
rsoika / Marcin Jabrzyk, thank you for your comment. So your issue may be dealt
with as soon as possible, and so your hardware may be tracked, could you please
file a new report with Ubuntu by executing the following in a terminal while
booted into the default Ubuntu repository kernel via:
I was also affected from that issue. Finally it seems that I found in my
case a solution. The Memory Frequency Limiter in BIOS was set to
'AUTO' and I changed it to one of the lowest values. Since than my
system runs stable.
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Jmadero, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
I have the same problem. And I am also using kernel version 3.10-0.bpo.3-amd64
from debian
My system is more stable. But I have still feezes and I had a freeze just now.
But it can happen that my systems works 1-3 dayes without a problem. So in
summary I can not confirm that with 3.10-0.bpo.3
whatever was the cause of my freezes, they are gone since i upgraded my
kernel. currently i use this version:
Linux xxx 3.10-0.bpo.3-amd64 #1 SMP Debian 3.10.11-1~bpo70+1
(2013-09-24) x86_64 GNU/Linux
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Question :
The following page features a workaround (successful on my system):
http://askubuntu.com/questions/292471/ubuntu-13-04-screen-freezing
It consists in adding a user to the the video group
sudo adduser $USER video
I really don't understand why this affects the kernel, but I
yea... got the same problem as well. Have reported on it many many
times. Have even sent an email to Mr. Shuttleworth's assistant (over it
- maybe indeed). Fact is, I have been more than happy with Ubuntu ever
since my definite migration from windows to 9.10. Thanks to Canonical
and its community
i think it's a me, too.
DMI: Dell Inc. Latitude E6320/087HK7, BIOS A04 05/11/2011
Debian testing
Linux xxx 3.2.0-4-amd64 #1 SMP Debian 3.2.46-1 x86_64 GNU/Linux
i think it's not related to the docking station, happened twice today
without it.
i started to have recently these hard lockups.
Similar problems. Example
[ 4750.600194] Pid: 0, comm: swapper/0 Tainted: P
...
[ 4750.600306] [c18340a9] ? i386_start_kernel+0xa9/0xaf
[ 4750.600308] handlers:
[ 4750.600420] [f94f3050] nv_kern_isr
Or:
[10478.427688] Pid: 5872, comm: mplayer Tainted: P
...
[10478.427795] [c157] ?
i see that the kernel logs and the output of dmesg show this error:
[drm:intel_dsm_platform_mux_info] *ERROR* MUX INFO call failed
drm: registered panic notifier
intel hd 4000 my graphics. i have three pc with ubuntu 12.04. one is
working with intel hd 400 sandy bridge, 32 bit. no problem, no
ive been reading those threads for 3-4 days... and i think i might have
found a solution that could work for some. Well... it works for me,
Its been stable for a few hours and i could never pass the 10mins mark
until now.
I have a HP Pavilion 92077I with more ram.
I tried Ubuntu Desktop, Server
Same problem with 12.04... can happen at anytime, but often when I change
desktop (ctrl+alt+[down]). Image freezed between two desktop.
Happens more or less once per day
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I am running 12.04 LTS and got the same problem. So far, I could
reproduce it by running Filezilla. The machine completely freezes, no
mouse, no terminal, not even the magic kernel commands work anymore, and
yes, the fan spins up.
Machine T530, Intel i915, FullHD display.
What I tried:
Ubuntu
I have two different makes and models of computers running Ubuntu Server
12.04.1 LTS and they are experiencing the same freezing that others are
experiencing.
One is a Dell Dimension 4600 and the other is a HP Pavilion 8679F. I
know these are old, but previously they both were running 10.04
I also had the hard freeze on Lucid with an Atheros-based wireless card.
I installed the linux-backports-modules-wireless-lucid-generic and the
problem seems to be fixed.
See bug 426130 for details:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/426130
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This is a screen shot I took with my camera (computer was unresponsive)
in the course of troubleshooting random freezes I started experiencing
with ubuntu 10.04. I have tried revery release including the present
12.04 with the same result.
Hardware
HP dv4 laptop
Intel i3 processor
Intel video
I am going to place my issue here even though it probably should be
placed under another [or perhaps a new] Bug ID. I would appreciate
information on a better place to document this issue.
This is another case of a hard freeze which started happening after
upgrading to Ubuntu 12.04. The freeze
** Attachment added: dmesg.txt
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/908335/+attachment/3225395/+files/dmesg.txt
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** Changed in: linux (openSUSE)
Status: Incomplete = Invalid
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Title:
Kernel Hard Freezing Very Often
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I confirm I have the same problem with a Dell Vostro V131 (with 8GB and
a Seagate Momentus 500GB hybrid) I bought six months ago. After
upgrading to Ubuntu Precise I started to experience hard freezes, 2-3
times a day, for no reason at completely random moment, even if I am
leaving the computer
As promised a further update from me and confirmation that I have
definitely found a work-around. I've been running 12.04 Ubuntu with
3.2.0-24 for 3 days now with none of the hanging problems I'd previously
experienced.
That said I've realised that the problem isn't necessarily with the
C-UAK42
@Louis Henriquez - OK so I *MIGHT* have some good news.
I'm writing this entry from Ubuntu running 12.04 3.2.0-24 DOCKED! It's
early days yet and I could yet be disappointed, but it *looks* like with
your help I've narrowed down the problem and found a work around.
It appears to be a conflict
@Brendan Brigham - yes I think I should more correctly have said that
there appeared to be a variety of issues causing the hanging on the
other bug report, rather than suggesting they were all relating to video
stressing. That wasn't my intention.
Also the actual type of hang reported appears to
Additional information. I've also tried 12.04 on 3.2.0-24 with the
Nouveau drivers in case it was related to Nvidia (which I must admit I
thought it was), but the same issue occurred.
I've updated my bug report at kernel.org accordingly
https://bugzilla.kernel.org/show_bug.cgi?id=43133
@ joseph
@ Brendan Brigham - I'm not sure that this is the same issue because
reading through the logs there it seems that the problem relates to
heavy graphics use, and perhaps the Intel Ivy Bridge chipset.
Plus some users there suggest that they are able to open a shell and
interact with the machine.
The ideal scenario to help debugging this would be to get the kernel log
during a system freeze through a serial console, but I guess your laptop
does not have a serial port.
The other thing that *could* help finding the cause of this issue would
be to compare the logs of a kernel that is known
This file was created by a dmsg filename soon after booting in DOCKED
configuration. This is the state that will eventually hang.
** Attachment added: Kernel dmsg when docked
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/908335/+attachment/3149225/+files/kernel-docked.log
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This file was created by a dmsg filename soon after booting in UN-
DOCKED configuration. This is the state that will run with no problems.
** Attachment added: kernel-undocked.log
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/908335/+attachment/3149226/+files/kernel-undocked.log
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@ Luis Henriques - thank you very much for your reply.
I've attached the files as requsted. Thanks for the interest in this
problem, please let me know if you need any further information.
BTW I do have a serial port on my docking station (although not the
laptop itself). I don't think I have a
Thank you for providing this information. I took a quick lock at the
logs and the first thing that caught my attention were the additional
devices provided by the docking station. Next, I say the following at
the end of the kernel-docked.log:
[ 42.445360] retire_capture_urb: 36 callbacks
@ Danny Goodall ...I am having hard freezes that have nothing to do with
any graphics. When I was rebuilding my conky files with gedit that
wouldn't cooperate with 12.04 I was having a freeze every 5-8 minutes
for 2 hours. Once it freezes I am not able to have any interaction with
the desktop and
@Brendan, I don't think the comment was that it's high graphics usage,
just the card itself (ie. just using it with xorg regardless of what you
are using it for) is causing some kind of a hiccup.
I haven't tested with 12.04 but I remember with 11.10 I was having
freezes in 2d with Gnome-Shell
Danny wrote reading through the logs there it seems that the problem relates
to heavy graphics use, I was just relating that mine aren't related to heavy
graphics use. I could be using a simple text editor and have the problem. On
the other bug report there are users who have added graphics
Will also confirm that this is an issue with kernel 3.2.0 in Ubuntu 12.04
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/993187
Listed confirmed but undecided as importance o.O
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@joseph salisbury - just to confirm that the problem still exists in
12.04 Ubuntu with kernel 3.2.0-24.
I have updated my kernel bug report...
https://bugzilla.kernel.org/show_bug.cgi?id=43133
...accordingly.
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** Changed in: linux
Importance: Medium = High
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Title:
Kernel Hard Freezing Very Often
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** Changed in: linux
Status: Unknown = Confirmed
** Changed in: linux
Importance: Unknown = Medium
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Title:
Kernel Hard Freezing Very
@joseph salisbury
Joseph, I have raised the issue at kernel.org as you requested. The bug
reference there is 43133. See
https://bugzilla.kernel.org/show_bug.cgi?id=43133
Can you advise how I should track the issue from here?
Thanks again for your help.
** Bug watch added: Linux Kernel Bug
Thanks Danny for taking care of this. I ended up being voluntold to work
the weekend so I didn't get any time to install Ubuntu and do the
testing.
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** Also affects: linux via
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Importance: Unknown
Status: Unknown
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Title:
Kernel Hard
Joseph, as I've seen no further information about an upstream bug being
reported for this issue, I will attempt to raise one over the next
couple of days.
Thanks again for your help.
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@Jmadero
Do you see this issue if you install the 12.04 kernel on 11.10?
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Kernel Hard Freezing Very Often
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I left Ubuntu some time ago and haven't seen the problem with my current
distro. I'm only running 3.0.0-12 though so not sure if I'd see the
problem if I put in 3.2.
I'm willing to test it out if Danny is uncomfortable with trying it,
it'll just take me a couple days to get a test machine up and
This issue appears to be an upstream bug, since you tested the latest
upstream kernel. Would it be possible for you to open an upstream bug
report at bugzilla.kernel.org [1]? That will allow the upstream
Developers to examine the issue, and may provide a quicker resolution to
the bug.
If you
I haven't tested the latest upstream kernel, I said I'm willing to, not
that I have ;) If I test this weekend and it has problems I can report
to upstream bug
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OK, as Ubuntu 10.10 has just hit end of life, I really need to solve
this issue so I can go to 11.10.
Can someone, anyone, please advise me if this thread is the right place
to discuss and hopefully create a fix for a critical problem in 11.10?
If not, can someone please point me in the right
Danny have you tried Beta 12.04? It's almost final release at this
point, give it a try and see if you still have problems
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Title:
Kernel Hard
Many thanks for the response Jmadero. No I haven't tried 12.04 but I
will do when I get time.
I'm more interested in whether this is the right mechanism for raising
critical bugs like this with Ubuntu.
Can you comment on that?
If it's not the right mechanism then I'd gladly be pointed somewhere
This is the place to report and it's out of my control (or yours) to
escalate, that's up to the developers to decide importance. I'm no
longer using Ubuntu, I left it about 4 months ago for a branch of it
(Bodhi Linux) which I've been quite happy with.
Have you also tried downgrading your kernel?
** Changed in: linux (Ubuntu)
Importance: Medium = High
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Kernel Hard Freezing Very Often
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@Danny
It would be helpful if you could test the latest mainline kernel. That
will tell us if the bug is already fixed upstream. If it is, we can
perform a bisect to identify the commit that fixed this bug and figure
out if it can be backported to Oneiric.
The latest upstream kernel is
Joseph, I will try both Kernels and report back. I did try 3.2.1 as
noted earlier in this thread but the issue of hanging was still there.
Just to be clear, the last time I did this, the link allowed me to
install the kernel and boot to a terminal prompt but does not link in my
Nvidia drivers or
@joseph, the problem is still there with both versions of the kernel
that you suggested I try.
Firstly, I confirmed that the problem is still there in 3.0.0-16 (I
think this is the latest release kernel) under 11.10.
I booted with my laptop being UN-docked and, as usual, all was fine. I
was able
Try to download kernel from 12.04 repository and install it in 11.10
manually
sudo dpkg -i packagename.deb
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Title:
Kernel Hard Freezing Very
** Changed in: linux (openSUSE)
Status: Confirmed = Incomplete
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Kernel Hard Freezing Very Often
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@Chucktr I can leave my Ubuntu 11.10 machine to boot while in the
docking station and when I come back to it (3-20 minutes later) the
system will have hung at the login password prompt. This is repeatable
99.9% of the time. If I log in straight away then I will either get 3
minutes use (90+% of
** Bug watch added: Novell/SUSE Bugzilla #732667
https://bugzilla.novell.com/show_bug.cgi?id=732667
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Title:
Kernel Hard Freezing Very Often
My question is how is this a critical bug for OpenSuse but only a medium
bug for Ubuntu? To me random freezes should always be high priority
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I am using thinkpad x220 with opensuse 12.1 and kernel 3.1.9 and 3.2.4. Both
kernel versions have random freeze (SysRq keys don't work) that needs hard
reset. Previously used opensuse 11.4 and didn't had this problem. Nothing
usually
is running when the freezes happen.
I have Ethernet
Can I ask if anyone else is experiencing these symptoms even though
they've tried kernel 3.2.x ?
Or has using kernel 3.2.x cleared this problem for everyone?
I'm just trying to establish if I'm experiencing this issue or a
separate one.
Thanks.
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Jmadero. Thanks for taking the time to respond. I installed the 3.2.1
kernel image from the link you pointed me to. The machine booted to
console not the desktop as I guess my Nvidia drivers were not available
and therefore the x config is wrong.
I logged in to the shell but after about 2 minutes
I also appear to be a victim of this problem. I am running Ubuntu 11.10
kernel 3.0 on a Dell Latitude e6400 laptop. The system works fine when
running out of my docking station but when it is docked it will freeze
as described above anything from 2 minutes to 3 hours. I seldom get more
than 10
Try the new kernel, it will probably fix it as it has fixed my issue.
http://kernel.ubuntu.com/~kernel-ppa/mainline/
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Title:
Kernel Hard
** Changed in: linux (Ubuntu)
Status: Incomplete = Triaged
** Tags removed: needs-upstream-testing
** Tags added: kernel-fixed-upstream-v3.2
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I'll try installing kernel 3.2 tonight, I know Ubuntu 12.04 is using it
so I might be able to do it easily enough in Ubuntu 11.10
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Title:
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I'm now running 3.2 and haven't hit any snags (had locked three times
this morning on 3.0.) I'll post back if my system does lock but if not,
just go grab the 3.2 kernel image and generic header from
kernel.ubuntu.com and you should be set. The only issue is that
installing the STA driver for
I am also affected by this. It is freezing multiple times a day and
could not be more annoying. The only thing to do is a hard shutdown as
nothing else works. I am running Mint 12 32bit
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Would it be possible for you to test the latest upstream kernel? It
will allow additional upstream developers to examine the issue. Refer to
https://wiki.ubuntu.com/KernelMainlineBuilds . If possible, please test
the latest v3.2-rcN kernel (Not a kernel in the daily directory). Once
you've
I just got something while running tail -f /var/log/kern.log. Right
before the freeze there was a mention of a cron hourly job starting (not
sure which cron job). Then rcu_sched_state detected stall on CPU 0.
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** Bug watch added: Novell/SUSE Bugzilla #737834
https://bugzilla.novell.com/show_bug.cgi?id=737834
** Also affects: linux (openSUSE) via
https://bugzilla.novell.com/show_bug.cgi?id=737834
Importance: Unknown
Status: Unknown
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I have seen reports of brcmsmac freezing systems. This freeze happens
with wl also. It is independent of DE, running apps, etc. I recreated
the freeze with 3.0.0-15(with all updates applied) last night. This is a
complete HARD freeze with no logs being created. The machine was even
unresponsive
** Tags added: regression-release
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Kernel Hard Freezing Very Often
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** Changed in: linux (Ubuntu)
Status: New = Confirmed
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