On Wed, May 04, 2016 at 11:06:37PM +0200, Norman Golisz wrote: > I just checked it and I can reproduce it on my T400 (dmesg below). > > On Tue May 3 2016 08:28, Anthony Campbell wrote: > > On 03 May 2016, Anthony Campbell wrote: > > > On 02 May 2016, Mike Larkin wrote: > > > > On Sun, May 01, 2016 at 04:08:28PM +0100, Anthony Campbell wrote: > > > > > This is on a Thinkpad Z61m running amd64. Suspend on lid closure has > > > > > worked without problems for many months with numerous snapshots. After > > > > > upgrading on 30 April the machine no longer wakes on lid opening. The > > > > > sleep symbol below the screen blinks repeatedly but nothing else > > > > > happens. > > > > > > > > > > If I suspend it with Fn+F4 the same thing happens; it is impossible to > > > > > wake the machine. > > > > > > > > > > Another Thinkpad running i386 is not affected. > > > > > > > > > > > > > When did it last work? Eg, when before "30 April"? > > Unfortunately, I didn't upgrade frequently - I made a jump from Apr 7. > to Apr 29., but the kernel from Apr 7. works. > > I'll try to bisect. >
This is probably the same problem that kettenis fixed in a recent post. I'd try applying that diff first. -ml
