View Full Version : [ubuntu] Thinkpad T60 suddenly won't wake up

July 4th, 2008, 03:58 PM
I have a Thinkpad T60 that used to suspend to RAM just fine. Recently, it doesn't work anymore, I just get a black screen after wakeup. I'm not sure what change I did to my system to break it. I recently installed the NetworkManager 0.7 packages from the PPA, maybe that caused the problem. On the other hand, after downgrading to the 0.6.6 package from Hardy, it still won't work.

I followed the debugging guide in the wiki (https://wiki.ubuntu.com/DebuggingKernelSuspend) and found out the following:

[ 18.230778] Magic number: 0:731:232
[ 18.230780] hash matches /build/buildd/linux-2.6.24/drivers/base/power/main.c:76
[ 18.230796] hash matches device ttyv2

Now, that doesn't help me, because ttyv2 is not a module. Any ideas?