Ok what does this mean? Ive thought my problem is solved with upgrading
ram. Im having same issue. What does mean that original incarnation of
this bug will be avoided using semaphores? We are waiting for fix for
this bug almost one year. Its serious bug as whole computer freezes and
you cannot
The original incarnation of this bug will be avoided by using
semaphores.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed = Fix Released
** Changed in: linux (Ubuntu)
Status: Confirmed = Fix Released
--
You received this bug notification because you are a
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New = Confirmed
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
I'm also struggling with this issue for a while now. I had the random
crash during 2012, it stopped as soon as i stopped using Unity3D /
compiz.
I'm not sure that it's completely related to this, but configuring VAAPI
HW decoding in many applications (I've tried both mythtv and xmbc)
triggers the
Just got a complete lock-up on kernel 3.7.4, I could not even ping the
machine anymore. Syslog shows this as the last entry before I shut down
the machine by pressing the power button for 3 seconds (even the reset
button did not work anymore!):
Jan 28 11:28:39 simba kernel: [ 7659.927292]
Also worth mentioning is that I'm also getting i915 related errors in
syslog which actually did not cause any problems in the UI. All entries
mentioned in the attached file for example - I just happened to see them
because I had the Log File Viewer open at that moment, but the machine
and UI just
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Expired = New
** Changed in: linux (Ubuntu)
Status: Expired = New
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
Here are two syslog snippets from the last time my machine crashed.
A lot of repeating stuff is going on at 14:11:41 (first file).
** Attachment added: 20130124 syslog at 14h11m41s crash.txt
Then 6 seconds later, again (second file). The GUI is completely frozen
at that point, but I can still move the mouse cursor.
I should point out that only the GUI breaks down - I can still SSH into
the machine and do stuff from there.
In the mean time I've upgraded to kernel 3.7.4 to see if that
This bug is still very much present, even with all the latest updates
installed. I just ran into it several times after re-installing my
system from scratch and trying again for a moment without the separate
videocard. It's even become worse since the system just drops (locks) to
a shell (see
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete = Expired
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
[Expired for xserver-xorg-video-intel (Ubuntu) because there has been no
activity for 60 days.]
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete = Expired
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to
Okay, i'm using my laptop with 6 GB of ram for some time now. No issues
at all.. my computer also never swaps now... i guess that this issue
comes only when computer starts to swap memory to the hard disk .. i
have similar problem on my desktop with totally different intel chipset
but there
i'm getting suspicious about this issue... i've upgraded memory on my laptop
and i feel that it works better now... i wonder how much memory do you guys
have... i think that issue always come to the surface when the system starts to
swap memory to the hard disk.
I'm gonna investigate this more
I would like to help with much as I can... but nobody is really interested
about that. I know that there are lot of bugs. But this one makes computer
unusable! Some of us are discussing it here and want to help... but we dont
know yet how many other people already swithed to Windows or other
This is the state of Linux at the moment. Complete hard-lockups on
multiple computers/cpus completely ignored.
Thanks Intel and kernel developers, back to Windows 7 yet again.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to
Really nobody is interested in fixing this issue? I would like to help but I
dont know where to begin. I've already submited issue many times by apport... I
would like to help. My new laptop is in the bag most of the time because I
can't use it...
Please can somebody respond that we begin
At same time is happening in many cases that fonts are not readable
anymore and pictures have some glitches... for example this page for me
looks like this (attachment) ... and problem persist until computer
freeze... if i restart everything is normal again... in log files is
nothing special
I also have same problem. I have Lenovo G570 also with sandy bridge. I even
cannot use computer normally because it crashes randomly. Is so bad that soon I
will start to hate Ubuntu. I'm sorry but is true. How can I help to fix this
problem? I'm not a programmer but I can help other ways.
For
Ah sorry.. i forgot..
I have Ubuntu 12.04 64 bit all updates installed.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/975083
Title:
[sandybridge-gt1] GPU lockup with
I have the same issue here (i5-2500) in final release of 12.04 . With
all 3.2 kernel versions. I haven't tested 3.4 or 3.3 kernels. System
crashes randomly when using firefox or libre office . First it starts to
show black screen then it freezes totally.
--
You received this bug notification
Latest news after two more weeks of using 12.04:
- Crashes became less frequent but were indeed not gone both with the 3.4 as
well as with the latest 3.2 kernel
- Apport no longer 'detected' any of the crashes so I was unable to send out
any reports about them (regression in Apport?)
- Since the
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/975083
Title:
[sandybridge-gt1] GPU lockup with
Thank you for taking the time to file a bug report on this issue.
However, given the number of bugs that the Kernel Team receives during
any development cycle it is impossible for us to review them all.
Therefore, we occasionally resort to using automated bots to request
further testing. This is
Thanks for the updates Matthijs. Let's give it the weekend (upstream is
off until monday anyway). Keep commenting here for each freeze you see.
Several others are seeing this same bug, so I strongly suspect it is not
fixed yet.
--
You received this bug notification because you are a member of
Sure thing. I've reserved today for extensively testing 12.04 so
hopefully by tomorrow I will have a fairly good picture of all the
issues that are still present.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in
Today I experienced a complete lock up of the machine with kernel
3.4rc2, only a few minutes after booting. The only program that was
running was Team Viewer 6.
After resetting the machine, the issue did not return and I also was not
prompted by Apport to file a bug.
So perhaps it was a one-time
I have the same issue here (i5-2500K). With all 3.2 kernel versions. But
with mainline kernel 3.4rc1 i do not have the issue. Never. With 3.4rc2
it is back.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
Well this is interesting. I've just been working for about an hour and a
half with kernel 3.2.0-23 without experiencing a single lock up.
The load issue is still there though, but at least now I am able to get
some work done. Now let's see how well this kernel deals with
suspend/resume... I will
Just filed bug 979367, bug 979368 and bug 979369 while running the
3.4rc22 kernel. However, over 200 megs in updates had not been applied
yet, so perhaps this was all in vain :-(
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to
Thanks Matt, let me know how it goes after the update. If the issue is
still popping up after that, let's send this upstream and see if they
have any wisdom to share.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in
Well after rebooting, the situation seems to be a lot better. With the
previous kernel (or perhaps before the updates were applied) I would
have experienced several lock ups by now, but right now it has not
failed even once. Of course this is after running for less than half an
hour, so I guess
I just filed three more instances of this bug, one with the exact same
result as in this bug (bug 978219) and two bugs (one pair) which are
related to a single 'almost' crash: bug 978221 and bug 978222.
I hope these shed more light on the matter.
Also, I've attached the i915_error_state which is
And right after posting the previous comment, my system went one step
further into the state of becoming fully unusable. This time it was the
'all-decorations-and-controls-gone' kind of crash. Luckily I still had
this browser window open with the terminal on top, so I was able to
'save' the
Oh and the bugreport for #12 is bug 978239.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/975083
Title:
[sandybridge-gt1] GPU lockup
To manage notifications about this bug
And here's a screenshot of what that particular 'crash' results into.
** Attachment added: Screenshot from 2012-04-10 20:13:45.png
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/975083/+attachment/3041866/+files/Screenshot%20from%202012-04-10%2020%3A13%3A45.png
--
And here's a screenshot of what that particular 'crash' results into.
** Attachment added: Screenshot from 2012-04-10 20:13:45.png
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/975083/+attachment/3041867/+files/Screenshot%20from%202012-04-10%2020%3A13%3A45.png
--
** Summary changed:
- [sandybridge-gt1] GPU lockup
+ [sandybridge-gt1] GPU lockup with WARNING: at
/build/buildd/linux-3.2.0/drivers/gpu/drm/i915/i915_drv.c:413
__gen6_gt_wait_for_fifo+0x94/0xa0 [i915]()
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete = Triaged
**
Thanks for continuing to file the gpu lockup bugs. Reviewing all of
them (including your manually collected dumps), it is always the same -
zero error codes and the WARNING message above. Thinking the latter may
be the most relevant bit.
Next step is probably to forward this upstream. Before
Running this kernel now and was greeted by another Apport popup. Since I
suspected this to be a leftover from the previous boot, I ignored it. I
will keep working with this kernel and report my findings here.
One thing that has not been solved with this kernel is the load - this
is still
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/975083
Title:
[sandybridge-gt1] GPU lockup
To manage notifications about this bug go to:
This just happened again.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/975083
Title:
[sandybridge-gt1] GPU lockup
To manage notifications about this bug go to:
...and again.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/975083
Title:
[sandybridge-gt1] GPU lockup
To manage notifications about this bug go to:
** Summary changed:
- [sandybridge-gt1] GPU lockup
+ [sandybridge-gt1] GPU lockup while using 'Sync Between Computers'
** Description changed:
Might be similar to bug 902787, but I do have composite enabled so therefore
filing a new bug.
I just installed 12.04 beta 2 today (fresh install),
Thanks for filing this. I see apport correctly captured your
i915_error_state, however the error codes are all 0'd out, so I don't
think it's revealing what went wrong. However, your dmesg certainly
shows the error, it's got several call traces printed.
The good news is you're able to reproduce
Don't know if this helps, but bug 975315 was reported today and seems to
be similar.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/975083
Title:
[sandybridge-gt1] GPU
Thanks Bryce for your swift response. I'll try to answer your questions
as best as possible:
1. The machine was running 11.10 before, but I completely wiped the root
partition (I always do this due to bad past experiences with
'upgrades'). I never had any use for sync in the past, so I never
It just happened again, after first blanking for a moment (which kicked
of apport, see bug 975444). SC was not even running, so I removed it
from the bug's description. Now using GTKrecordmydesktop as I'm typing
this (found a switch which enabled 'on the fly' encoding), so if it
happens again we
Oh and just as in bug 975444, the crash reports always come in pairs.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/975083
Title:
[sandybridge-gt1] GPU lockup
To manage
Well... it just happened again while browsing Youtube videos
(unfortunately I was not running GTKrecordmydesktop) and when looking at
the /sys/kernel/debug/dri/0/i915_error_state file via SSH, both EIR,
PGTBL_ER, and all of the IPEHR's where displaying 0x000.
However, before this particular
Well, ideally we need to have a non-zero'd
/sys/kernel/debug/dri/0/i915_error_state as kind of the entry ticket to
go upstream.
But tell you what, try once more and snag a copy of whatever file is
there and I'll send it up next week, zeros or no.
--
You received this bug notification because
51 matches
Mail list logo
