Johannes Hofmann <[email protected]> wrote: > Sepherosa Ziehau <[email protected]> wrote: >> On Tue, May 19, 2009 at 8:23 PM, Johannes Hofmann >> <[email protected]> wrote: >>> Sepherosa Ziehau <[email protected]> wrote: >>>> On Tue, May 19, 2009 at 7:33 PM, Johannes Hofmann >>>> <[email protected]> wrote: >>>>> Hi, >>>>> >>>>> starting with revision >>>>> >>>>> commit 50b53814fb840b70162a846420b75c5bb9432931 >>>>> Author: Sepherosa Ziehau <[email protected]> >>>>> Date: Sun May 17 13:11:50 2009 +0800 >>>>> >>>>> More clock cleanup: >>>>> >>>>> - Move rtc initialization to SI_BOOT2_CLOCKREG, SI_ORDER_FIRST >>>>> - Staticize cpu_initclocks() >>>>> >>>>> >>>>> My thinkpad T42 fails to mount the root device with ACPI enabled. When >>>>> I boot without ACPI it works fine. >>>> >>>> Looks like acpi timer is whacked. Could you do following test: >>>> set debug.acpi.disabled="timer" >>>> and boot the problematic kernel? >>> >>> This doesn't help. Unfortunately I can't read the complete console >>> output when it fails... >> >> OK, before I could figure out what's wrong with the reordering, I >> revert the commit. Please re-pull HEAD. > > With current HEAD it works fine again - as expected.
Just noticed that even with revision 7e7d17cb48838b48389fb990950f2959b9635e63 I still can't mount the root disk iff I load usb modules (usb, ehci, umass) during boot via /boot/loader.conf - which I normally don't to allow CPU to enter C3 state. So maybe this is just some sort of timing problem? Is anyone else seeing this? I guess thinkpads are quite common here. Regards, Johannes
