Look what have I found in top post (from 7th May 2013) on http://ck-hack.blogspot.it/NicCo wrote:now we know that with 1000 Hz , like in desktop it works fine with Tickless Mode =0 and =1,viking wrote:[
This one works just fine!!
Looks like 1000 Hz resolve problem as stated in post I found yesterday.
this feature does not harm the shutdown when HZ=1000
at lower frequences like 250Hz (netbook) and 300Hz (laptop) things maybe rather different:
perhaps with Tickless = 1 > shtutdown is KO and with TIckless = 0 > shutdown could be OK
I think it probably would be best to advice users to avoid 3.9.x-nrjQL-laptop and 3.9.x-nrjQL-netbook kernels if they have problems on shutdown or reboot and to use 3.9.6-nrjQL-desktop or 3.8.13-nrjQL-laptop while waiting for 3.10.x.EDIT: There were some fairly dramatic CPU offline code changes to mainline (YET AGAIN!) and the changes to BFS to make it work were fairly significant so there may once again be issues with power off/reboot/suspend/hibernate. It gets tiresome watching the same code being rehashed in many different ways... "because this time we'll do it right".
I will test all 4 kernels later in any case.