Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-26 Thread Benjamin Herrenschmidt
On Wed, 2005-01-26 at 22:33 +0100, Sylvain Munaut wrote: > >Finally, try that patch and tell me if it makes a difference. > > > Yup > - Without it hangs (not really, it's still half running but serial > output is stuck > due to no interrupts) > - With it it works Well, in the meantime, Ingo m

Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-26 Thread Sylvain Munaut
Benjamin Herrenschmidt wrote: On Sun, 2005-01-23 at 11:43 +1100, Benjamin Herrenschmidt wrote: I know about this problem, I'm working on a proper fix. Thanks for your report. Can you send me the PVR value for both of these CPUs (cat /proc/cpuinfo) ? I can't find right now why they would loc

Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-26 Thread Benjamin Herrenschmidt
On Wed, 2005-01-26 at 11:02 +0100, Mikael Pettersson wrote: > Benjamin Herrenschmidt writes: > > On Tue, 2005-01-25 at 09:56 +0100, Mikael Pettersson wrote: > > > > > On the eMac: > > > /proc/sys/kernel/powersave-nap exists and contains "0". > > > /proc/device-tree/cpus/PowerPC,G4/flush-on-lo

Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-26 Thread Mikael Pettersson
Benjamin Herrenschmidt writes: > On Tue, 2005-01-25 at 09:56 +0100, Mikael Pettersson wrote: > > > On the eMac: > > /proc/sys/kernel/powersave-nap exists and contains "0". > > /proc/device-tree/cpus/PowerPC,G4/flush-on-lock exists as an empty file. > > Ok, that is weird... so for some reas

Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-25 Thread Benjamin Herrenschmidt
On Tue, 2005-01-25 at 09:56 +0100, Mikael Pettersson wrote: > On the eMac: > /proc/sys/kernel/powersave-nap exists and contains "0". > /proc/device-tree/cpus/PowerPC,G4/flush-on-lock exists as an empty file. Ok, that is weird... so for some reason, Apple decided not to allow the eMac to do NAP mo

Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-25 Thread Mikael Pettersson
Benjamin Herrenschmidt writes: > On Mon, 2005-01-24 at 18:42 +0100, Mikael Pettersson wrote: > > Benjamin Herrenschmidt writes: > > > On Sun, 2005-01-23 at 11:43 +1100, Benjamin Herrenschmidt wrote: > > > > > > > I know about this problem, I'm working on a proper fix. Thanks for > > your

Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-24 Thread Benjamin Herrenschmidt
On Mon, 2005-01-24 at 18:42 +0100, Mikael Pettersson wrote: > Benjamin Herrenschmidt writes: > > On Sun, 2005-01-23 at 11:43 +1100, Benjamin Herrenschmidt wrote: > > > > > I know about this problem, I'm working on a proper fix. Thanks for your > > > report. > > > > Can you send me the PVR v

Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-24 Thread Mikael Pettersson
Benjamin Herrenschmidt writes: > On Sun, 2005-01-23 at 11:43 +1100, Benjamin Herrenschmidt wrote: > > > I know about this problem, I'm working on a proper fix. Thanks for your > > report. > > Can you send me the PVR value for both of these CPUs > (cat /proc/cpuinfo) ? I can't find right no

Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-23 Thread Benjamin Herrenschmidt
On Sun, 2005-01-23 at 11:43 +1100, Benjamin Herrenschmidt wrote: > I know about this problem, I'm working on a proper fix. Thanks for your > report. Can you send me the PVR value for both of these CPUs (cat /proc/cpuinfo) ? I can't find right now why they would lock up unless the default idle loo

Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-22 Thread Benjamin Herrenschmidt
On Sat, 2005-01-22 at 18:23 +0100, Mikael Pettersson wrote: > Kernels 2.6.11-rc2 and -rc1 hang during boot on my Beige PowerMac G3. > The last kernel message on the console is: > > adb: starting probe task... > > At this point the kernel hangs and doesn't respond to any attempt > to invoke SYSRQ

BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs

2005-01-22 Thread Mikael Pettersson
Kernels 2.6.11-rc2 and -rc1 hang during boot on my Beige PowerMac G3. The last kernel message on the console is: adb: starting probe task... At this point the kernel hangs and doesn't respond to any attempt to invoke SYSRQ or XMON. Normally the subsequent messages would be: adb devices: [2]: 2 5