I have this bug on 12.04.3:
[14683.999394] [drm:intel_dp_set_link_train] *ERROR* Timed out waiting for DP
idle patterns
[14683.999398] [drm:i915_write32] *ERROR* Unknown unclaimed register before
writing to 64040
uname -a
Linux titania 3.8.0-34-generic #49~precise1-Ubuntu SMP Wed Nov 13 18:05
Public bug reported:
On Ubuntu 12.04.3 LTS on a Lenovo Thinkpad S540.
Upon closing the lid or leaving the laptop unattended for a certain time (such
that the screen dims and re-login is required), the
system freezes. The mouse can still be moved, but clicks do nothing and
keyboard is non respon
** Attachment added: "results from fwts"
https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1264181/+attachment/3935700/+files/results.log
** Tags added: fwts
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Public bug reported:
I've updated the BIOS to the latest available from Lenovo (1.53 as of writing),
but still get a number
of HIGH and CRITICAL failures when I run fwts (the laptop tends to freeze
multiple times daily also).
I'm running Ubuntu 12.04.3 LTS, and attach my results.log from fwts.
** Description changed:
- I've updated the BIOS to the latest available from Lenovo (1.53 as of
writing), but still get a number
+ I've updated the BIOS to the latest available from Lenovo (1.53 as of
writing), but still get a huge number
of HIGH and CRITICAL failures when I run fwts (the lapt
I attach the result of `alt+sysrq+1` followed by `alt+sysrq+t` from the tty
during a freeze, dumping
the trace into kern.log.
** Description changed:
On Ubuntu 12.04.3 LTS on a Lenovo Thinkpad S540.
Upon closing the lid or leaving the laptop unattended for a certain time
(such that the s
** Package changed: xserver-xorg-video-intel (Ubuntu) => xorg-lts-raring
(Ubuntu)
** Changed in: xorg-lts-raring (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/12
Public bug reported:
On Ubuntu 12.04.3 LTS on a Lenovo Thinkpad S540.
Upon closing the lid or leaving the laptop unattended for a certain time (such
that the screen dims and re-login is required), the
system freezes. The mouse can still be moved, but clicks do nothing and
keyboard is non respon
** Description changed:
On Ubuntu 12.04.3 LTS on a Lenovo Thinkpad S540.
Upon closing the lid or leaving the laptop unattended for a certain time
(such that the screen dims and re-login is required), the
system freezes. The mouse can still be moved, but clicks do nothing and
keyboard is
** Description changed:
On Ubuntu 12.04.3 LTS on a Lenovo Thinkpad S540.
Upon closing the lid or leaving the laptop unattended for a certain time
(such that the screen dims and re-login is required), the
system freezes. The mouse can still be moved, but clicks do nothing and
keyboard is
Public bug reported:
In Ubuntu 12.04.4 LTS, I was experiencing a screen freeze (mouse still
moveable but clicks not registered, keyboard non responsive) every time
I close my laptop lid or after a period of inactivity. My Power
Settings were "Don't suspend when inactive" and "Do Nothing" when lid
** Summary changed:
- [fglrx] Lockscreen/lid-close xserver freeze if UXA accel used.
+ [i915] Lockscreen/lid-close xserver freeze if UXA accel used.
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https://bugs.launchpad.net/bugs/12738
*** This bug is a duplicate of bug 320875 ***
https://bugs.launchpad.net/bugs/320875
On Ubuntu 12.04.3, I'm seeing
[alsa-source] alsa-source.c: ALSA woke us up to read new data from the device,
but there was actually nothing to read!
[alsa-source] alsa-source.c: Most likely this is a bug in
I seem to be getting errors in syslog
[alsa-source] alsa-source.c: ALSA woke us up to read new data from the device,
but there was actually nothing to read!
[alsa-source] alsa-source.c: Most likely this is a bug in the ALSA driver
'snd_hda_intel'. Please report this issue to the ALSA developer
I'm using Ubuntu 12.04.3 (installed from USB), and also get the
`/dev/mapper/cryptswap1 is not ready yet or not present` at bootup. I
tried the steps outlined by tres86dx (and at
http://punygeek.blogspot.co.uk/2012/10/ubuntu-1204-how-to-solve-disk-
drive-for.html), yet I the message still persists
Hi, I get this bug also (14.04):
Feb 9 09:13:48 titania NetworkManager[799]: Starting VPN service
'pptp'...
Feb 9 09:13:48 titania NetworkManager[799]: VPN service 'pptp'
started (org.freedesktop.NetworkManager.pptp), PID 5573
Feb 9 09:13:48 titania NetworkManager[799]: VPN servic
Public bug reported:
[Impact]:
severe, compiz hangs frequently after resuming from suspend or the screensaver.
Very similar to bug here:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/966744
that is supposedly resolved, however I am using the Intel i915 driver for my
i
Just to mention: although I have flgrx , I have disabled the discrete
gpu (via amd catalyst control centre), and am just using the Intel card
with the i915 driver, yet still get the inactivity blank screening
behaviour.
Here is the result of sudo lshw -C video:
*-display
des
i.e. does PowerXpress not just select Intel card with i915 and turn off
the dGPU, "PowerXpress: Integrated GPU is selected." etc...
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https://bugs.launchpad.net/bugs/1267609
Title:
[fglr
Chris: nothing has changed from my logs. The fglrx driver is still
present on my system, I simply meant that I had used the AMD Catalyst
control centre to "turn off" the dGPU in favor of the Intel iGPU. Thus,
in my logs on startup I see the dGPU being turned off, and `lshw -C
video` gives the above
Public bug reported:
On a Haswell system, if AccelMethod UXA selected in xorg.conf, xserver freezes
(moveable cursor, but frozen and unresponsive desktop) each time the screen is
locked (either via inactivity or lid close on laptop) .
This freeze does not occur if "SNA" AccelMethod is selected.
If I remove the ~/.drirc file then boot with the xorg.conf device
section:
Section "Device"
Identifier "Intel Graphics"
Driver "intel"
Option "AccelMethod" "UXA"
Option "Triplebuffer""false"
EndSection
I still managed to repro
(or indeed if fglrx is blacklisted, then an intel only xorg.conf is used
that specifies UXA accel (without the .drirc fix))
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Title:
[fglrx] L
Chris:
I don't agree that this is an [fglrx] issue. I thought so at the
beginning, but it happens even on a clean install before fglrx drivers
have been installed at all, so long as the i915 is loaded with UXA accel
via xorg.conf. Surely that means it's an i915 issue.
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