?Powermanagement?-Regression in 2.6.36

From: Christian Bahls
Date: Thu Oct 21 2010 - 10:35:56 EST


Dear List

i have a netbook samsung n510 @nynet
using an 80GB Intel SSD as a system drive

starting in the 2.6.36-cycle (i usually try a few -rcs)
i got trouble booting my computer
.. it stalls at either initializing the sata-drive or at mount-time
.. quite interestingly these stalls can be fixed by pressing the power button

attached are two dmesgs
one is from vanilla 2.6.36
the other from debian unstable's 2.6.32-5

i am not subscribed to lkml
so any communication directed to me
has to explicitly include me in the recipient list

yours
Christian Bahls

PS: i skipped the 2.6.35-rc-cycle so the regression could be older
PPS: bisecting this regression seems to be out of question
recompiling the kernel on this computer takes a few hours
as all the other computers i use are 64bit
i would alternatively have to setup a cross-compilation environment
which i have not done in years (and not without rocklinux either)

Attachment: regression.in.2.6.36.bz2
Description: BZip2 compressed data

Attachment: dmesg.in.2.6.32.bz2
Description: BZip2 compressed data