Thanks, I will be glad to test once restricted-modules has landed.
As for updating the description -- it looks still relevant to me once I
remove the blame on nvidia?
** Description changed:
+ UPDATE:
+
+ Progress has been made in 2.6.25 kernel in fixing this, please see the
+ comments below. Resuming does not still work as LCD backlight is not
+ turned on after resume.
+
+ ----
+
Binary package hint: nvidia-glx-new
Expected:
* Laptop is suspended when I choose Logout button -> Suspend or Hibernate in
Gnome.
* Laptop is resumed from sleep when I press the power or resume button.
Got:
* Blank screen with a blinking cursor, system does not respond to input.
Caveats:
* If I leave glxgears and glxheads running, suspend sometimes works.
* If it works, laptop is also correctly resumed from sleep.
Looks like the following note from
/usr/share/doc/nvidia-glx-new/README.txt.gz explains this:
"
o In many cases, suspending and/or resuming will fail. As mentioned above,
this functionality is very system-specific. There are still many cases
that are problematic. Here are some tips that may help:
o In some cases, hibernation can have bad interactions with the PCI
Express bus clocks, which can lead to system hangs when entering
hibernation. This issue is still being investigated, but a known
workaround is to leave an OpenGL application running when
hibernating.
"
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu hardy (development branch)"
$ uname -a
Linux foo 2.6.24-12-generic #1 SMP Wed Mar 12 22:31:43 UTC 2008 x86_64
GNU/Linux
$ apt-cache policy nvidia-glx-new
nvidia-glx-new:
Installed: 169.12+2.6.24.11-12.31
Candidate: 169.12+2.6.24.11-12.31
Version table:
*** 169.12+2.6.24.11-12.31 0
500 http://ee.archive.ubuntu.com hardy/restricted Packages
100 /var/lib/dpkg/status
Unfortunately lshw does not work:
$ sudo lshw
PCI (sysfs)
(hangs forever)
I have attached lspci -vvv output, I'll also attach dmesg and syslog
bits later.
--
Suspend/hibernate does not work with HP Pavilion dv9340ea
https://bugs.launchpad.net/bugs/203552
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