I had resume from S3 working on my system for years. After updating to the "x86 stable" sys-power/hibernate-script-2.0-r1 resume from S3 results in a blinking caps lock led. When I masked 2.0-r1 and reverted to 1.97-r4 everything started to work fine. I can see no errors in /var/log/messages or /var/log/hibernate log files... Please let me know where to look to get more info. My system is a pretty common Intel 855GM laptop with no power management issues in BIOS, suspend was working fine with all Linux distributions so far. I am on the latest vanilla kernel 2.6.29.3. I tested with no X running, so it's clearly not about my video card or anything outside the pure kernel. lspci 00:00.0 Host bridge: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02) 00:00.1 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02) 00:00.3 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02) 00:02.0 VGA compatible controller: Intel Corporation 82852/855GM Integrated Graphics Device (rev 02) 00:02.1 Display controller: Intel Corporation 82852/855GM Integrated Graphics Device (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03) 00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03) 00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 03) 00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 83) 00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 03) 00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03) 00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03) 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03) 00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03) 01:04.0 Network controller: RaLink RT2500 802.11g Cardbus/mini-PCI (rev 01) 01:05.0 CardBus bridge: O2 Micro, Inc. OZ711MP1/MS1 MemoryCardBus Controller (rev 21) 01:05.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev 01) 01:05.3 Bridge: O2 Micro, Inc. Integrated MS/xD Controller (rev 01) 01:05.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02) 01:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) Reproducible: Always Steps to Reproduce: 1. Update to sys-power/hibernate-script-2.0-r1 2. Run hibernate-ram 3. Try to resume Actual Results: The Caps Lock led is blinking, system not responding Expected Results: System resumed and functional
Any update on this ? Did you diff'ed your conf files from <2.0 and =2.0-r1 ?
I've updated my system to the latest kernel 2.6.31 I've also unmasked hibernate-script-2.0-r1 and using it The system doesn't hang on resume from s3 anymore... HOWEVER, it does hang on resume if hibernate-ram was run with rt2500pci WiFi loaded and associated. That's definitely caused by the difference between hibernate-script 2.0-r1 and 1.97-r4, in file /etc/hibernate/blacklisted-modules: 1.97-r4 had mac80211 line with no kernel version specified, and 2.0-r1 has mac80211 with additional specification 2.6.0 2.6.27 which means that mac80211 will be suspended on kernels more fresh than 2.6.27 So I had to modify /etc/hibernate/blacklisted-modules and made the line like this: mac80211 2.6.0 2.6.32 (hoping that by 2.6.32 rt2500pci will handle suspends/resumes well) mac80211 line appears to be introduced by Jan Ondrej, so he should know better why kernels >2.6.27 were whitelisted
(In reply to comment #2) > I've updated my system to the latest kernel 2.6.31 > I've also unmasked hibernate-script-2.0-r1 and using it > The system doesn't hang on resume from s3 anymore... > > HOWEVER, it does hang on resume if hibernate-ram was run with rt2500pci WiFi > loaded and associated. > That's definitely caused by the difference between hibernate-script 2.0-r1 and > 1.97-r4, in file /etc/hibernate/blacklisted-modules: > 1.97-r4 had mac80211 line with no kernel version specified, and > 2.0-r1 has mac80211 with additional specification 2.6.0 2.6.27 which means > that mac80211 will be suspended on kernels more fresh than 2.6.27 > > So I had to modify /etc/hibernate/blacklisted-modules and made the line like > this: > mac80211 2.6.0 2.6.32 > (hoping that by 2.6.32 rt2500pci will handle suspends/resumes well) > > mac80211 line appears to be introduced by Jan Ondrej, so he should know better > why kernels >2.6.27 were whitelisted > my laptop is thinkpad w500. I do like you said. Now when using integrated video card, I can resume from suspend, but the color is not correct. When using discreted video card , I still can not resume from suspend . at that time the screen is black and cap light is blinking from some second.
(In reply to comment #3) > (In reply to comment #2) > my laptop is thinkpad w500. > I do like you said. > Now when using integrated video card, I can resume from suspend, but the color > is not correct. > When using discreted video card , I still can not resume from suspend . at that > time the screen is black and cap light is blinking from some second. I don't know much about Thinkpads. Are you saying that masked 2.0-r1 and reverted to 1.97-r4, and it still doesn't wake up correctly?
rt2500pci issues should be reported to both upstreams: one for hibernate-script and second to module maintainers (to fix suspend interaction).
