FS#20023 - [kernel26] Notebooks DEAD or experience critical errors after resume (2.6.34)
Attached to Project:
Arch Linux
Opened by Marek Kozlowski (guayasil) - Wednesday, 30 June 2010, 08:08 GMT
Last edited by Andrea Scarpino (BaSh) - Saturday, 16 April 2011, 11:00 GMT
Opened by Marek Kozlowski (guayasil) - Wednesday, 30 June 2010, 08:08 GMT
Last edited by Andrea Scarpino (BaSh) - Saturday, 16 April 2011, 11:00 GMT
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Details
Description:
IBM ThinkPad T40 with Dothan M735, 2GB RAM and the following hardware: # lspci 00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03) 00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01) 00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01) 00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01) 00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81) 00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01) 00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01) 00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01) 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01) 00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01) 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] 02:00.0 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus Controller (rev 01) 02:00.1 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus Controller (rev 01) 02:01.0 Ethernet controller: Intel Corporation 82540EP Gigabit Ethernet Controller (Mobile) (rev 03) 02:02.0 Ethernet controller: Atheros Communications Inc. AR5212 802.11abg NIC (rev 01) 07:00.0 Multimedia controller: Philips Semiconductors SAA7131/SAA7133/SAA7135 Video Broadcast Decoder (rev d1) after recent upgrades (kernel 2.6.34?) freezes when resuming from the suspend mode. No keyboard nor mouse response. No ssh access. No log entries. DEAD. The same under X.org 1.8 or without it (only console mode). It used to work OK a few days/weeks ago. Under Gentoo stable it still works perfect. My second notebook (T42) losts stability and experiences critical errors but I'm able to to do a soft reboot. So does someones Hp compaq nc6000 -- see http://bbs.archlinux.org/viewtopic.php?id=95549&p=2 |
This task depends upon
Closed by Andrea Scarpino (BaSh)
Saturday, 16 April 2011, 11:00 GMT
Reason for closing: Fixed
Additional comments about closing: kernel26 2.6.38.2-1
Saturday, 16 April 2011, 11:00 GMT
Reason for closing: Fixed
Additional comments about closing: kernel26 2.6.38.2-1
previous kernel26 2.6.34 resumes from sleep without any isses
1) many kernels before I changed /etc/acpi/handler.sh to switch to vt1 before sleep (some kernels/Xorg failed to resume when X vt was active when sleeping):
PWRF) chvt 1; echo -n mem >/sys/power/state ;;
2) now I added "sleep 1" after "chvt 1":
PWRF) chvt 1; sleep 1; echo -n mem >/sys/power/state ;;
it helps, have tested it with several reboots
so problem may come from intel video driver (i915 with modeset enabled)
p.s. kernel26 2.6.34.1-1 xorg-server 1.8.1.902-1 intel-dri 7.8.2-1
I found this thread : https://bugs.launchpad.net/ubuntu/+source/linux/+bug/578673 , please see comment #58, for me, moving(!not only renaming, but moving to eg. ~) files 99video and 98video-quirk-db-handler solved the problem completely! :)
But i still don't know, if it's kernel,intel-driver or pm-utils responsible for the bug.
PS how safe is it to remove the files from pm-utils, I mean, is the suspend state proper?
Cheers, Marek