Ubuntu
linux package

  1. Bug #625364
  2. Comment #116

Comment 116 for bug 625364

Revision history for this message
Christoph Pospiech (christoph-pospiech) wrote : Re: lenovo/thinkpad R500/T6x/T400[s]/T500/W500/W700/X60/X200 suspend fails

Hi,

I have a T400 running Maverick 2.6.35-25-generic. I can confirm that the descriptions given in http://ibmforums.ibm.com/forums/thread.jspa?messageID=1915941&tstart=0& solved my problem. Before implementing the solution I checked that I got an identical error message (as described in the post) in /var/log/kern.log .
PM: Device 00:0a failed to suspend: error -5
PM: Some devices failed to suspend

I then created (as instructed by the post) a new configuration file: -

/etc/modprobe.d/tpm.conf

into which I've placed: -

options tpm_tis itpm=1

I had to do a cold boot. Don't ask me why, but the suspend would hang after a warm boot. Ever since, suspend worked for me.

Christoph Pospiech