[Bug 503485] Re: kernel lockup on resume

[KIAaze]

Yes, this still a problem.

I installed the latest upstream kernel and it still doesn't resume
correctly.

The first time I tried it, the caps lock indicator was blinking
(kernel panic) and I couldn't even shut down the laptop by keeping the
power button pressed.
I had to unplug it.

The second time, it behaved as previously, i.e. black screen and
nothing works (no REISUB, no ctrl-alt-del). Keeping power button
pressed turned the laptop off.

After the reboot, I tried running the apport command you gave me, but
got the following crash:

=============
$ apport-collect -p linux 503485
Logging into Launchpad... You have to allow "Change anything" privileges.
Downloading bug information...
The authorization page:
   (https://edge.launchpad.net/+authorize-token?oauth_token=********)
should be opening in your browser. After you have authorized
this program to access Launchpad on your behalf you should come
back here and press <Enter> to finish the authentication process.

Bug title: kernel lockup on resume
Collecting apport information for source package linux...
hook /usr/share/apport/package-hooks//source_linux-meta.py crashed:
Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/apport/report.py", line 637,
in add_hooks_info
    symb['add_info'](self, ui)
  File "/usr/share/apport/package-hooks//source_linux-meta.py", line
31, in add_info
    report['UnreportableReason'] = _('The running kernel is not an
Ubuntu kernel')
NameError: global name '_' is not defined
Uploading additional information to Launchpad bug...
   short text data...
   attachment: AlsaDevices.txt...
   attachment: AplayDevices.txt...
   attachment: BootDmesg.txt...
   attachment: Card0.Amixer.values.txt...
   attachment: Card0.Codecs.codec97.0.ac97.0.0.txt...
   attachment: Card0.Codecs.codec97.0.ac97.0.0.regs.txt...
   attachment: CurrentDmesg.txt...
   attachment: IwConfig.txt...
   attachment: Lspci.txt...
   attachment: PciMultimedia.txt...
   attachment: ProcCpuinfo.txt...
   attachment: ProcInterrupts.txt...
   attachment: ProcModules.txt...
   attachment: UdevDb.txt...
   attachment: UdevLog.txt...
   attachment: WifiSyslog.txt...
=============

-- 
kernel lockup on resume
https://bugs.launchpad.net/bugs/503485
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