Linked by Thom Holwerda on Thu 26th Apr 2012 20:58 UTC, submitted by anonymous
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RE[3]: sleep/hibernate ?
by diegoviola on Fri 27th Apr 2012 22:38
in reply to "RE[2]: sleep/hibernate ?"
thanks for all the supportive remarks - really appreciated. It was indeed a retorical question as the actual issue is already logged as a bug... except that no one is interested in fixing it (Lenovo business laptop) ... and yes, I wish I could do it myself :/
Tom UK
Tom UK
Try upgrading your kernel to the latest 3.3.x.
A lot of ACPI patches went to Linux 3.3 and it fixed some ACPI issues I had with my Lenovo ThinkPad T510. I've seen also that some other users reported success with 3.3 and ACPI on their ThinkPad laptops.
http://www.phoronix.com/scan.php?page=news_item&px=MTA0NDE
https://bugzilla.kernel.org/show_bug.cgi?id=36132
Please upgrade your kernel to the latest 3.3.x, test your suspend/hibernate and report back your results.
The latest kernel on Ubuntu 12.04 is 3.2.0 and this version seems to have some issues with ACPI on ThinkPads. At least from my experience.
Linux 3.3.x fixed all this for me.
Edited 2012-04-27 22:49 UTC




Member since:
2010-01-22
thanks for all the supportive remarks - really appreciated. It was indeed a retorical question as the actual issue is already logged as a bug... except that no one is interested in fixing it (Lenovo business laptop) ... and yes, I wish I could do it myself :/
Tom UK