FS#17821 - [kernel26] (2.6.32-*): bug on kernel ACPI
Attached to Project:
Arch Linux
Opened by Silenx (Silenx) - Wednesday, 13 January 2010, 12:30 GMT
Last edited by Tobias Powalowski (tpowa) - Tuesday, 14 February 2012, 14:28 GMT
Opened by Silenx (Silenx) - Wednesday, 13 January 2010, 12:30 GMT
Last edited by Tobias Powalowski (tpowa) - Tuesday, 14 February 2012, 14:28 GMT
|
Details
Description:
I found this annoying bug on kernel26 2.6.32-2 and -3 Laptop, ( intel based ) after minutes of use, go crazy with kernel ACPI, so syslog-ng flood every 2 sec the same error message growing up the /var/log/ ( i will attach a file with message ). after this it go a little jerky. The very problem, with the acpi error ON, is that: when i turn off or reboot i have to put out every alimentation source, like battery and/or AC adaptor, ( like a power current reset ), after laptop go on bios and start, if i don't make this procedure, laptop turn on with black screen, the fan spin for 2 sec and the machine turn off. if i try to restart, he made the same thing, only power-source reset let me start normally my machine Best Regards Additional info: * package version(s) ----> local/kernel26 2.6.32.3-1 (base) ( and before the -32.2 ) * config and/or log files etc. Steps to reproduce: |
This task depends upon
Closed by Tobias Powalowski (tpowa)
Tuesday, 14 February 2012, 14:28 GMT
Reason for closing: Upstream
Tuesday, 14 February 2012, 14:28 GMT
Reason for closing: Upstream
local/kernel26 2.6.32.5-1 (base)
Same bug today on new 32.5-1
The Linux Kernel and modules
local/kernel26-firmware 2.6.32.5-1 (base)
The included firmware files of the Linux Kernel
local/kernel26-headers 2.6.32.5-1
Header files and scripts for building modules for kernel26
Jan 24 14:29:56 cerberus-x kernel: ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20090903/evregion-424)
Jan 24 14:29:56 cerberus-x kernel: ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.AMW0.WMCA] (Node ffff8800bb0183a0), AE_TIME
Jan 24 14:29:58 cerberus-x kernel: ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20090903/evregion-424)
Jan 24 14:29:58 cerberus-x kernel: ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.AMW0.WMCA] (Node ffff8800bb0183a0), AE_TIME
Jan 24 14:30:00 cerberus-x kernel: ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20090903/evregion-424)
Jan 24 14:30:00 cerberus-x kernel: ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.AMW0.WMCA] (Node ffff8800bb0183a0), AE_TIME
Similar report (and currently fixed) here: http://bugzilla.kernel.org/show_bug.cgi?id=14247
Did not try to reproduce it as I have to remove and reinsert the battery at the next boot, and I don't want to risk to ruin some piece of hardware.
Rolled back to 2.6.31
I have encountered the same problem of eazy but with 32.7, and after a lot of hour like him.
I heard this problem is on a lot of distribution, so is not the distro but the kernel .. same thing on 33-rc5 ( read on some forum post ) ... i wish on 32.8
http://bugzilla.kernel.org/show_bug.cgi?id=14733
My laptop is an Acer Aspire 5930G which is intel centrino 2 based and is running arch testing x86_64. I will try the patch above and see if it fixes anything.
I've been using the patched 2.6.32.9 for a month, no more issues with it.
As the problem seem to come at somewhat random time intervals I cannot say that it's 100% fixed, but I will report back here in the next few days if I notice anything.
do you think we should apply the patch? (https://bugzilla.kernel.org/attachment.cgi?id=25261)
The bug makes the computer unusable after hours of usage.
Hans Muster, please report this bug upstream
"to report this bug upstream" -> can i post in this topic or do in need a new one? and what logfiles you need?
varlogmessages.log (14.2 KiB)
https://bugzilla.kernel.org/show_bug.cgi?id=14733