Messages in this thread | | | Date | Tue, 29 Sep 2009 03:32:02 +0300 | From | Thomas Backlund <> | Subject | Re: [git pull request] ACPI & driver patches for Linux-2.6.32-rc0 |
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Alexey Starikovskiy wrote: > Thomas Backlund пишет: >> Thomas Backlund wrote: >>> Alexey Starikovskiy wrote: >>>> Thomas Backlund пишет: >>>>> Now this is a Acer TravelMate 5720G laptop with the latest 1.35 bios. >>>>> Distro is Mandriva Linux Cooker, and arch is x86_64 >>>>> >>>>> Attached is output of "grep ACPI /var/log/dmesg" >>>>> dmesg-acpi-20090903 >>>>> - all acpi patches as of 2.6.32-rc1 >>>> This one does not have errors you've mentioned earlier, could you >>>> find dmesg with them? >>> Ah, sorry about that... >>> I should have done dmesg|grep ACPI to get the errors... it would have >>> shown this too: >>> tg3 0000:02:00.0: wake-up capability disabled by ACPI >>> ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] >>> (20090903/evregion-424) >>> ACPI Error (psparse-0537): Method parse/execution failed >>> [\_SB_.PCI0.LPCB.EC0_.GBST] (Node ffff88013f81c5e0), AE_TIME >>> ACPI Error (psparse-0537): Method parse/execution failed >>> [\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f81c720), AE_TIME >>> ACPI Exception: AE_TIME, Evaluating _BST (20090903/battery-393) >>> >>> >>> >>>>> dmesg-acpi-20090903-ec-2.6.31 >>>>> - all acpi patches as of 2.6.32-rc1 >>>>> - ec.c from 2.6.31.1 >>>>> >>>>> >>>>> Should I start bisecting, or do you have any other suggestion? >>>> There is only one patch which touch ec.c, >>>> 2a84cb9852f52c0cd1c48bca41a8792d44ad06cc. You may try to revert it, >>>> and see. >>>> >>> Isn't that what pretty much what I did when I built a kernel with the >>> 2.6.31.1 ec.c ? >>> >>> Anyway, after I applied your patch you just posted on acpi-devel: >>> ACPI: EC: Rewrite DMI checks >>> >>> to the 2.6.32-rc1 tree the: >>> >>>> -ACPI Error (psargs-0359): [\_PR_.CPU0.CSTX] Namespace lookup >>>> failure, AE_NOT_FOUND >>>> -ACPI Error (psparse-0537): Method parse/execution failed >>>> [\_SB_.PCI0.LPCB.EC0_._Q2F] (Node ffff88013f81c1a0), AE_NOT_FOUND >>> does not show up at boot anymore, and so far I haven't seen the other >>> errors either... >>> >>> I'll post a follow-up if they show up again... >>> >> Bah... >> I spoke too soon: >> > Could you please turn on timing information in printk ? > Please also uncomment "#define DEBUG" in ec.c >
That generated a big log......
This is now grep ACPI /var/log/syslog from the 2.6.32-rc1 + the above "ACPI: EC: Rewrite DMI checks"
As it's big, I posted it here: http://tmb.mine.nu/acpi-ec-bug/acpi-ec-debug.bz2
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