Public bug reported:
Binary package hint: vbetool
I am running gutsy on a Thinkpad X40 (with the -intel driver).
A significant minority of my resumes from RAM leave the half-moon light
blinking with a black screen.
If I hit Ctrl-Alt-F1 and then Alt-F7 I get back to X and can then quickly
unlock and kill vbetool.
If I don't kill it within about 10 seconds of getting back to X though,
it locks the machine entirely (no sysrq).
I'm not sure if this is the same as #130979 (I have commented in that
bug, but the original reporter seems to think he is seeing something
else).
What can I do to provide some useful debugging? I was hoping to get some
strace/gdb info, but the very short window of time before the machine
hangs makes this quite hard. Next time it happens I'll see if I can use
the machine from the console and try to get some information from there.
** Affects: vbetool (Ubuntu)
Importance: Undecided
Status: New
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100% cpu on resume
https://bugs.launchpad.net/bugs/134868
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