I have tested the package from Achim (xserver-xorg-video-
intel_2.2.1-1ubuntu13.6) and noticed no regressions so far.
My System:
Sony VGN-FS215B with Intel 915GM
Ubuntu 8.04.1 32bit with kernel 2.6.24-19-generic
Videoplayback works great. Without this patch the xserver restarted
everytime I
Hi,
I also successfully tested Achim aforementioned debdiff. It applied and
built without problems on Hardy.
Now the 2.2.X driver doesn't crash anymore on some video playing, and
there is no such lagging video problem as there was on the 2.3.X serie.
I strongly suggest getting this package
I don't know if it helps but I have created an debdiff against the
latest (proposed) version of the xserver-xorg-video-
intel_2.2.1-1ubuntu13.5 package.
This is my first debdiff. I hope I have done everything right.
I had no problems so far with my patched package.
But I can only test one
** Summary changed:
- [hardy] Compositing + Xv causes SIGSEGV in memcpy() [i945]
+ [hardy] Compositing + Xv causes SIGSEGV in memcpy()
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy()
https://bugs.launchpad.net/bugs/212799
You received this bug notification because you are a member of
How can we bring the solution for ubuntu 8.04.1 LTS (hardy) forward?
I mean it isn't very easy to find the actual problem, at least for me.
Wouldn't it be easier to publish the new Intel 2.3.2 driver?
Maybe someone can build a package without EXA acceleration as it is
still slow nowadays, so
I asked Steve Langasek if he would accept a newer version of the driver
as an SRU for Hardy, and he said no absolutely not. So that is not an
option.
So to bring the solution to Hardy, it is necessary for someone to do a
bisection search (such as via git bisect) to find the specific patch,
which
I have applied an patch from upstream and as far as I can tell I have
no problems. The patch is the commit that Hele mentioned earlier. (See
some comments above)
I applied the patch to this package version
xserver-xorg-video-intel (2:2.2.1-1ubuntu12) hardy
What I have tested:
- played several
Thanks for nailing the patch down. Looks like a SRU candidate.
** Changed in: xserver-xorg-video-intel (Ubuntu Hardy)
Assignee: (unassigned) = Bryce Harrington (bryceharrington)
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy() [i945]
https://bugs.launchpad.net/bugs/212799
You
Opening a Hardy task, so if someone can identify the exact change that
caused the fix, we could SRU it.
** Changed in: xserver-xorg-video-intel (Ubuntu Hardy)
Status: New = Triaged
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy() [i945]
https://bugs.launchpad.net/bugs/212799
You
We've got the 2.3.2 driver uploaded to Intrepid, with a fixed version of
the TexturedVideo patch, so I think this bug should be resolved now in
Intrepid. If not, please feel free to reopen.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Triaged = Fix Released
--
[hardy]
** Tags added: needs-bisection
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy() [i945]
https://bugs.launchpad.net/bugs/212799
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Hello,
I have an Dell Inspiron6400L preinstalled with ubuntu. I am also effected by
this XV problem with ubuntu 8.04.
I would like to know if there is a chance that the LTS version will get a fix
for this critical problem.
Maybe in the mean time, someone can point my to a package were this
Hello,
I have a Dell Inspiron6400L preinstalled with ubuntu. I am also effected by
this XV problem with ubuntu 8.04.
I would like to know if there is a chance that the LTS version will get a fix
for this critical problem.
Maybe in the mean time, someone can point my to a package were this
Sorry for the noise, I didn't saw/knew if the first post has been published. I
pushed the abort button but as it seems it was to late.
I don't know if there is a way to delete one of this two posts, maybe an admin
can delete the first one of them, if possible.
--
[hardy] Compositing + Xv
I've uploaded the latest ubuntu intrepid version built for ubuntu hardy in my
ppa
https://launchpad.net/~mgerdin/+archive
It contains the fix for this problem.
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy() [i945]
https://bugs.launchpad.net/bugs/212799
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thank you very much Mikael.
I am more than happy now.
As far as I can tell everything is working again.
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy() [i945]
https://bugs.launchpad.net/bugs/212799
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Hi,
Indeed, this aforementioned patch corrects the problem of lagging large videos
on 2.3.x debian serie. This is especially visible in my system when enabling
metacity compositing manager.
Note that both 2.3.0 and 2.3.1 Debian packages didn't fix the lagging video
problem (although they fix
** Summary changed:
- [hardy] Compositing + Xv causes SIGSEGV in memcpy()
+ [hardy] Compositing + Xv causes SIGSEGV in memcpy() [i945]
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy() [i945]
https://bugs.launchpad.net/bugs/212799
You received this bug notification because you are a member
Hi
I can confirm Mikael's experience. I can deterministically make X crash simply
by watching some specific video with current driver (2:2.2.1-1ubuntu13). See
similar X Backtrace attached. Yet, Upgrading (and forcing) to Debian's
xserver-xorg-video-intel_2.3.0-1_i386.deb package fixed the crash
** Attachment added: xorg-backtrace
http://launchpadlibrarian.net/14237338/xorg-backtrace
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy()
https://bugs.launchpad.net/bugs/212799
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I'll attach a debdiff to disable textured video that applies to 2.3.0-1
so that it can be more tested.
** Attachment added: Disables textured video and makes 2.3.0-1 build on hardy
http://launchpadlibrarian.net/14238071/disable_textured_video_2.3.0.debdiff
--
[hardy] Compositing + Xv causes
Update:
The performance issues only appeared when using the Textured Video Xv adapter.
The overlay adapter does not show those issues.
After massaging 11_hw_overlay_option.diff to apply to 2.3.0-1 I disabled
textured video in my xorg.conf and now I can use Xv without segfaults and with
I've tested building and running the latest debian version (2.3.0-1) and I've
failed to reproduce the crash.
However there are Severe performance issues when using Xv and compositing with
2.3.0, Playback of a 1280x720 video with desktop effects enabled causes my
cpu usage to reach about 80% on
I have the same symptoms and the same crash backtrace.
User Jocke reported the most details to reproduce this bug.
The greedy setting come from different bug reports with similar
symptoms.
Section Device
Identifier Configured Video Device
Driver intel
Maybe this bug is fixed in the devel version?
After building the debian version xserver-xorg-video-intel (2:2.2.99.903-1) I
had no crash until now.
from Changelog:
commit 1c0e4958564588162bc22a980567436dfc9d1e56
Author: Zhenyu Wang [EMAIL PROTECTED]
Date: Thu Mar 13 10:15:55 2008 +0800
I'm also seeing random (i.e. doesn't always happen) X crashes when playing
videos on Intel-graphics hardware using XV. If a crash occurs, it happens
immediately when trying to
play a video through XV. Last time it happened was playing a small video
(dimension-wise) in the Totem-browser plugin.
I have the same problem with Ubuntu (32-bit) and an Intel 945GM. It
doesn't seem to matter whether I use compiz or not.
X crashes sometimes when trying to play something in mplayer using XV.
I've found out that X always crashes if I launch tvtime and after
closing tvtime play something in mplayer
** Changed in: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided = High
Status: Incomplete = Triaged
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy()
https://bugs.launchpad.net/bugs/212799
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Yes, it's reproducible with ExaNoComposite set to True as well.
I'll attach my Xorg.log from a crash.
(currently running the ubuntu11-version of intel driver and from a KDE4 session
with opengl compositing)
** Attachment added: Xorg.0.log from crash
Thanks for attaching a full backtrace. Are you able to reproduce this
issue with Option ExaNoComposite true as well?
For reference, can you attach your /var/log/Xorg.0.log?
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New = Incomplete
--
[hardy] Compositing + Xv causes
** Attachment added: X crash backtrace
http://launchpadlibrarian.net/13146760/backtraces
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy()
https://bugs.launchpad.net/bugs/212799
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** Attachment added: xorg.conf
http://launchpadlibrarian.net/13146785/xorg.conf
--
[hardy] Compositing + Xv causes SIGSEGV in memcpy()
https://bugs.launchpad.net/bugs/212799
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