Re: CPU_IDLE prevents resuming from STR [was: Re: 2.6.21-rc6-mm1]

2007-04-18 Thread Shaohua Li
On Wed, 2007-04-18 at 19:00 -0400, Joshua Wise wrote: > On Tue, 17 Apr 2007, Shaohua Li wrote: > > Looks there is init order issue of sysfs files. The new refreshed patch > > should fix your bug. > > Yes, that did fix the hang on resume from STR -- that now works fine. > > However: > [EMAIL PROTE

Re: CPU_IDLE prevents resuming from STR [was: Re: 2.6.21-rc6-mm1]

2007-04-18 Thread Joshua Wise
On Tue, 17 Apr 2007, Shaohua Li wrote: Looks there is init order issue of sysfs files. The new refreshed patch should fix your bug. Yes, that did fix the hang on resume from STR -- that now works fine. However: [EMAIL PROTECTED]:/sys/devices/system/cpu/cpuidle$ cat available_drivers current_d

Re: CPU_IDLE prevents resuming from STR [was: Re: 2.6.21-rc6-mm1]

2007-04-16 Thread Shaohua Li
On Mon, 2007-04-16 at 22:50 -0400, Joshua Wise wrote: > On Mon, 16 Apr 2007, Shaohua Li wrote: > > On Sat, 2007-04-14 at 01:45 +0200, Mattia Dongili wrote: > >> ... > > please check if the patch at > > http://marc.info/?l=linux-acpi&m=117523651630038&w=2 fixed the issue > > I have the same system

Re: CPU_IDLE prevents resuming from STR [was: Re: 2.6.21-rc6-mm1]

2007-04-16 Thread Joshua Wise
On Mon, 16 Apr 2007, Shaohua Li wrote: On Sat, 2007-04-14 at 01:45 +0200, Mattia Dongili wrote: ... please check if the patch at http://marc.info/?l=linux-acpi&m=117523651630038&w=2 fixed the issue I have the same system as Mattia, and when I applied this patch and turned CPU_IDLE back on, I

Re: CPU_IDLE prevents resuming from STR [was: Re: 2.6.21-rc6-mm1]

2007-04-16 Thread Shaohua Li
On Mon, 2007-04-16 at 22:50 -0400, Joshua Wise wrote: > On Mon, 16 Apr 2007, Shaohua Li wrote: > > On Sat, 2007-04-14 at 01:45 +0200, Mattia Dongili wrote: > >> ... > > please check if the patch at > > http://marc.info/?l=linux-acpi&m=117523651630038&w=2 fixed the issue > > I have the same system

Re: CPU_IDLE prevents resuming from STR [was: Re: 2.6.21-rc6-mm1]

2007-04-15 Thread Shaohua Li
On Sat, 2007-04-14 at 01:45 +0200, Mattia Dongili wrote: > On Sun, Apr 08, 2007 at 02:35:59PM -0700, Andrew Morton wrote: > ... > > git-acpi.patch > > after bisecting I can finally say what breaks resume from STR here: > > tada: CPU_IDLE. > I first spotted the git-acpi.patch then reapplied i

CPU_IDLE prevents resuming from STR [was: Re: 2.6.21-rc6-mm1]

2007-04-13 Thread Mattia Dongili
On Sun, Apr 08, 2007 at 02:35:59PM -0700, Andrew Morton wrote: ... > git-acpi.patch after bisecting I can finally say what breaks resume from STR here: tada: CPU_IDLE. I first spotted the git-acpi.patch then reapplied it and disabled CPU_IDLE, now my laptop resumes. Any useful information I