Suspend to ram with PM-Utils

Well, i think there's a lot of stuff about it, so i'll keep it kinda short.
My pm-suspend log seems to say everything is more or less successful on the suspension process, which is good!
Initial commandline parameters:
Wed Dec 29 00:12:21 GMT 2010: Running hooks for suspend.
Running hook /usr/lib/pm-utils/sleep.d/00logging suspend suspend:
Linux hmohammed43-laptop 2.6.36-pf #1 SMP PREEMPT Mon Dec 27 19:35:55 GMT 2010 x86_64 AMD Turion(tm) II Ultra Dual-Core Mobile M660 AuthenticAMD GNU/Linux
Module Size Used by
nls_utf8 1288 0
udf 81908 0
crc_itu_t 1297 1 udf
dm_mod 66150 0
isofs 32035 0
ipv6 279465 20
cuse 5735 3
fuse 67002 6 cuse
hp_wmi 5900 0
rc_rc6_mce 1348 0
btusb 11225 0
bluetooth 51811 1 btusb
arc4 1378 2
ir_lirc_codec 3771 0
lirc_dev 8404 1 ir_lirc_codec
ecb 2041 2
joydev 9927 0
ir_sony_decoder 2251 0
ath9k 80136 0
ir_jvc_decoder 2345 0
mac80211 194591 1 ath9k
snd_seq_dummy 1431 0
ir_rc6_decoder 2697 0
ath9k_common 3624 1 ath9k
ath9k_hw 288701 2 ath9k,ath9k_common
ir_rc5_decoder 2217 0
hp_accel 13384 0
snd_seq_oss 28472 0
ath 8790 2 ath9k,ath9k_hw
lis3lv02d 8067 1 hp_accel
ene_ir 11467 0
uvcvideo 60828 0
videodev 63934 1 uvcvideo
v4l1_compat 15674 2 uvcvideo,videodev
snd_seq_midi_event 5436 1 snd_seq_oss
cfg80211 141894 3 ath9k,mac80211,ath
rfkill 15786 3 hp_wmi,bluetooth,cfg80211
input_polldev 3186 1 lis3lv02d
ir_nec_decoder 2537 0
ir_core 14037 9 rc_rc6_mce,ir_lirc_codec,ir_sony_decoder,ir_jvc_decoder,ir_rc6_decoder,ir_rc5_decoder,ene_ir,ir_nec_decoder
wmi 7987 1 hp_wmi
v4l2_compat_ioctl32 10148 1 videodev
psmouse 52176 0
video 19305 0
output 1940 1 video
snd_seq 49634 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
thermal 12242 0
snd_seq_device 5233 3 snd_seq_dummy,snd_seq_oss,snd_seq
ac 3105 0
led_class 2331 2 ath9k,hp_accel
battery 10231 0
button 4834 0
ohci_hcd 20919 0
ehci_hcd 36572 0
r8169 35527 0
usbcore 136482 5 btusb,uvcvideo,ohci_hcd,ehci_hcd
mii 3762 1 r8169
sg 25396 0
snd_hda_codec_atihdmi 2547 1
serio_raw 4454 0
edac_core 34934 0
edac_mce_amd 6833 0
i2c_piix4 8160 0
shpchp 26165 0
pci_hotplug 24127 1 shpchp
snd_hda_codec_idt 53105 1
evdev 8487 18
k10temp 2723 0
snd_hda_intel 22029 2
snd_hda_codec 78328 3 snd_hda_codec_atihdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep 6078 1 snd_hda_codec
snd_pcm 71889 2 snd_hda_intel,snd_hda_codec
snd_timer 19169 2 snd_seq,snd_pcm
snd 57114 13 snd_seq_oss,snd_seq,snd_seq_device,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
soundcore 5937 1 snd
snd_page_alloc 7249 2 snd_hda_intel,snd_pcm
pcspkr 1851 0
powernow_k8 13647 0
processor 25936 1 powernow_k8
mperf 1243 1 powernow_k8
rtc_cmos 8894 0
sr_mod 14794 0
cdrom 35627 1 sr_mod
sd_mod 25632 6
ahci 20289 5
libahci 17854 1 ahci
libata 154556 2 ahci,libahci
scsi_mod 124155 4 sg,sr_mod,sd_mod,libata
radeon 877775 4
ttm 50603 1 radeon
drm_kms_helper 25643 1 radeon
drm 174194 6 radeon,ttm,drm_kms_helper
i2c_algo_bit 4847 1 radeon
i2c_core 18758 6 videodev,i2c_piix4,radeon,drm_kms_helper,drm,i2c_algo_bit
lzo 1387 0
lzo_compress 1982 1 lzo
total used free shared buffers cached
Mem: 4050280 2663536 1386744 0 440 1592096
-/+ buffers/cache: 1071000 2979280
Swap: 7341668 0 7341668
/usr/lib/pm-utils/sleep.d/00logging suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/00powersave suspend suspend:
/usr/lib/pm-utils/sleep.d/00powersave suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/01grub suspend suspend:
/usr/lib/pm-utils/sleep.d/01grub suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/11netcfg suspend suspend:
/usr/lib/pm-utils/sleep.d/11netcfg suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/49bluetooth suspend suspend:
/usr/lib/pm-utils/sleep.d/49bluetooth suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/75modules suspend suspend:
/usr/lib/pm-utils/sleep.d/75modules suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/90clock suspend suspend:
/usr/lib/pm-utils/sleep.d/90clock suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend:
/usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/95led suspend suspend:
/usr/lib/pm-utils/sleep.d/95led suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend:
Kernel modesetting video driver detected, not using quirks.
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/99video suspend suspend:
kernel.acpi_video_flags = 0
/usr/lib/pm-utils/sleep.d/99video suspend suspend: success.
Wed Dec 29 00:12:21 GMT 2010: performing suspend
And the power led flashes as it does (hp dv6-2xxx) to tell me that it's sleeping nice and cozy on ram. But, i press the power button. Big mistake.
The CD in the drive (i keep one in for when i test something like this...helps a little bit) spins up, and gets read, so I'm guessing the system gets called back up, but my screen ends up blank, with no power going through it. Then i have to force it off, remove the battery, put the battery back in, and wait for a long boot into arch again, with no saved data.

Could be an issue with the graphics card. From the log it seems as if you are using the opensource ati driver. Personally, I never had luck to get resume to work with this driver, but my card was too old for the closed source driver. The symptoms were the same as yours, the machine would suspend or hibernate, but failed to wake up.

Similar Messages

Suspend to RAM with KMS enabled and ATI Radeon XPRESS 200M

Per this thread, I added the file to /etc/X11/xorg.conf.d to disable glx in order to continue booting with 'nomodeset' to disable KMS after today's updates. I've always had to boot with 'nomodeset' so that suspend/resume will work properly (I get a black screen/freeze on resume from suspend to ram). However, with this fix, my screen redraws are happening MUCH slower than before the update. Anyone have KMS enabled AND suspend/resume working with an: ATI Technologies Inc Radeon XPRESS 200M 5955 (PCIE)?
Thanks,
Scott
Last edited by firecat53 (2010-11-26 18:40:22)

Ok, sorry for a delay -- long weekend...
Suspend + KMS have been working starting sometimes in the 2.6.35 series.
My guess as to why you can't suspend, is your BIOS/motherboard, nothing else.
Anyway, here is the info:
~$ /usr/sbin/lspci
00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01)
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11)
00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge
00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02)
00:14.6 Modem: ATI Technologies Inc SB400 AC'97 Modem Controller (rev 02)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:05.0 VGA compatible controller: ATI Technologies Inc Radeon XPRESS 200M 5955 (PCIE)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
05:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
05:09.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller
~$ head /var/log/pm-suspend.log
Initial commandline parameters: --quirk-dpms-suspend
--quirk-dpms-on
--quirk-vbestate-restore
--quirk-vbemode-restore
--quirk-vga-mode3
--quirk-vbe-post
Tue Nov 30 19:58:21 EST 2010: Running hooks for suspend.
Running hook /usr/lib/pm-utils/sleep.d/00logging suspend suspend:
Linux bluemoon 2.6.36-ARCH #1 SMP PREEMPT Wed Nov 24 06:44:11 UTC 2010 i686 Mobile AMD Sempron(tm) Processor 3000+ AuthenticAMD GNU/Linux
/usr/lib/pm-utils/sleep.d/00logging suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/00powersave suspend suspend:
/usr/lib/pm-utils/sleep.d/00powersave suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/01grub suspend suspend:
/usr/lib/pm-utils/sleep.d/01grub suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/11netcfg suspend suspend:
:: wlan_wpa_supplicant down [BUSY] [DONE]
/usr/lib/pm-utils/sleep.d/11netcfg suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/49bluetooth suspend suspend:
/usr/lib/pm-utils/sleep.d/49bluetooth suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/75modules suspend suspend:
Unloading kernel module b43...Done.
/usr/lib/pm-utils/sleep.d/75modules suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/90clock suspend suspend:
/usr/lib/pm-utils/sleep.d/90clock suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend:
/usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/95led suspend suspend:
/usr/lib/pm-utils/sleep.d/95led suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend:
Kernel modesetting video driver detected, not using quirks.
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/99video suspend suspend:
kernel.acpi_video_flags = 0
/usr/lib/pm-utils/sleep.d/99video suspend suspend: success.
Tue Nov 30 19:58:24 EST 2010: performing suspend
Tue Nov 30 20:57:03 EST 2010: Awake.
Tue Nov 30 20:57:03 EST 2010: Running hooks for resume
Running hook /usr/lib/pm-utils/sleep.d/99video resume suspend:
/usr/lib/pm-utils/sleep.d/99video resume suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler resume suspend:
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler resume suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/95led resume suspend:
/usr/lib/pm-utils/sleep.d/95led resume suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/94cpufreq resume suspend:
/usr/lib/pm-utils/sleep.d/94cpufreq resume suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/90clock resume suspend:
/usr/lib/pm-utils/sleep.d/90clock resume suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/75modules resume suspend:
Reloaded unloaded modules.
/usr/lib/pm-utils/sleep.d/75modules resume suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/49bluetooth resume suspend:
/usr/lib/pm-utils/sleep.d/49bluetooth resume suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/11netcfg resume suspend:
:: wlan_wpa_supplicant up [BUSY] [DONE]
/usr/lib/pm-utils/sleep.d/11netcfg resume suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/01grub resume suspend:
/usr/lib/pm-utils/sleep.d/01grub resume suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/00powersave resume suspend:
/usr/lib/pm-utils/sleep.d/00powersave resume suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/00logging resume suspend:
/usr/lib/pm-utils/sleep.d/00logging resume suspend: success.
Tue Nov 30 20:57:20 EST 2010: Finished.
Kernel command line: root=/dev/disk/by-uuid/8d834d14-8413-481a-9f69-3fd20dc25773 ro radeon.modeset=1
~$ pacman -Q xf86-video-ati
xf86-video-ati 6.13.2-2
~$ cat /etc/X11/xorg.conf
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
EndSection
Section "ServerFlags"
Option "DontZap" "on"
EndSection
Section "Monitor"
Identifier "LCD Panel"
EndSection
Section "Device"
Identifier "Radeon XPress 200M"
Driver "radeon"
Option "EnablePageFlip" "on"
Option "EXAPixmaps" "on"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Radeon XPress 200M"
Monitor "LCD Panel"
EndSection

Resume from suspend to ram fails (pm-utils)

Hi,
When I suspend to ram the computer seems to suspend normally, but the resume fails and it triggers a normal boot instead.
I'm on a Lenovo Thinkpad X60 laptop with the 2.6.30 kernel and gnome-power-manager (pm-utils).

Unfortunately, every laptop seems to have its own idiosyncrasies with this (not to mention differences in different users' setups---e.g., what devices are attached, what modules are loaded). So it takes some serious trial and error to figure out how to get this to work. All I can suggest is that you become intimately familiar with the wiki page, and with the HAL quirks site, and that you try to eliminate all the daemons and so on you can while still generating the problem (e.g., boot into a virtual console instead of gnome, if you're comfortable with that). Then start a process of trying different quirks as explained on those webpages. Take good notes so you don't lose track of which combinations of quirks show result in what behavior.
The HAL quirks site will also point you to what other users using your laptop, or similar laptops, found to work. But trial and error may still be necessary.

High temperature after suspend to RAM with linux-3.9.2-1.

After the update to linux-3.9.2-1 my laptop works on higher temperature after resuming from suspend to RAM. Works fine with linux 3.8.7-1.
Normal working temperature is 47~49 degrees Celsius and after resuming it is 59~61. It's not just a false temperature reading. I can actually feel the laptop warmer, and the CPU fun spins up.
I can't see any CPU high load. I tend to believe that the temperature rise has to do with the Intel GPU driver (i915). My CPU has an integrated GPU.
Intel(R) Core(TM) i3-2350M CPU @ 2.30GHz
VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
cmdline:
i915.semaphores=1 i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1 aspm_force=true acpi_backlight=vendor intel_pstate=disable
Anyone noticed something similar?
Ways to debug it? Apart from kernel GIT bisect.

I got the impression myself, that all the i915 downclock tweaks have been getting counterproductive over time as the driver got better.
Be sure to give the new pstate another go. I had problems too with the upgrade to 3.9.x and the powersave governor. Enabling "performance" in cpupower only and letting intel_pstate manage the idling on its own had an awesome effect. I only have rc6=1 and "sna" accel along with it on a similar cpu. Resuming with fan off.

Suspend to file with pm-utils

I have a MacBook Pro3 and since I have a triple boot there I am unable to spare a partition for swap space, so I use swap in tmpfs (problem is the same with swap file). However, i want to be able to suspend to disk: is there a way to suspend to a file instead of to a swap partition with pm-utils?
Thanks in adv!

Could be an issue with the graphics card. From the log it seems as if you are using the opensource ati driver. Personally, I never had luck to get resume to work with this driver, but my card was too old for the closed source driver. The symptoms were the same as yours, the machine would suspend or hibernate, but failed to wake up.

[SOLVED} Suspend to ram does not work (with sleep, s2ram, pm-utils)

Hi.
I would like to ask for one thing: i can't suspend to ram or resume from suspend to ram.
I treid to check over www in order to find some help, some solutions, and how to fix that. Unfortunately, i found these:
https://forums.opensuse.org/showthread. … 13-2/page2
https://bugzilla.opensuse.org/show_bug.cgi?id=913105
https://forums.opensuse.org/showthread. … S-13-1-x64
Bug 91921 - WD 2TB Caviar black causes hard lock on resume S2RAM
https://bugzilla.kernel.org/show_bug.cgi?id=91921
In fact, when i was researching of this problem i wanted to check if my graphic card and memory are failing so a did few changes (removed memory stick and so one) but in doing this i removed almost all of my hard disk drives because i didn't want to hurt them with many reboots or resets.
What did i find? It is strange, kernel version is not important because i checked most of them.
I removed 2x2TB Seagate F14 series along with 4x3TB WD Green. Then i checked s2ram, it went to suspend, and resumes correctly. Everything works. I put it to sleep with s2ram -f -a 1. Works
I attached my 4x3TB WD Green drives. I put computer to sleep with s2ram...it causes hard lock, black screen, i could do only poweroff by powerbutton. s2ram -f -a 1 causes freez. Sometimes, but not constantly, s2ram -f -a 3 -p is being able to suspend...(mostly it does a freez, hard lock computer) but sometimes it is able to put it to a sleep, but resume just freezes everyting - no blinking cursor, no blinking num lock led and so on.
I know that you would suggest me to check logs - this is the main problem. Logs for pm-suspend works when i suspend or resume without WD drives attached. When i have them connected, i'm not able to check pm-logs because computer hangs, freezes and logs are not being stored/writed to pm-suspend.log and pm-powersave.log.
Could somebody help? Point me to a solution? I can't check logs because there are not any when freezing occurs. I checked openSuse thread and many others and for other systems there were some kernel fixex, patches.
They wrote that WD blacks are at fault because they don't have APM. Well, in fact my WD Green have APM with very aggresive factory settings: they park heads over 8 seconds not being used. I disabled it in firmware but disabling it is not the point and not the problem. People have the same problem even with APM and parking heads on other WD drives, i found it that some have it with WD Red's drives and even with very old 320GB WD Blue series - what is more funny, i have 640GB AAKS blue from WD and with this drive i can suspend or resume - APM on this drive is also unavilable, like in Green series because i changed it with wdidle with prebootable cd. I can't supend or resume with 3TB WD Greens.
BTW - suspend to disk, with pm-utils and uswsusp works ok, in 100% every time. (i had to add "shutdown method = shutdown" to /etc/suspend.conf from uswsusp package).
On Windows machine it works. Can suspend, can resume, can hibernate.
Last edited by firekage (2015-03-07 03:27:28)

Hm, sometimes i found myself astonished because some things just does not work at all on one machine, while the other one has no problem at all. I was trying to find why suspend to ram won't work at all...and while i was searching i found one topic that was leading to upower dbus. Similar problem with upower i found, by coincidence, on Manjaro forum.
dbus-send --system --print-reply --dest="org.freedesktop.UPower" /org/freedesktop/UPower org.freedesktop.UPower.Suspend
this command above returns all the time:
Error org.freedesktop.DBus.Error.UnknownMethod: Method "Suspend" with signature "" on interface "org.freedesktop.UPower" doesn't exist
I tried this:
sudo systemctl enable acpid.service
sudo systemctl --system daemon-reload
sudo systemctl restart systemd-logind
As soon as i enabled and started acpid.service...my supend to ram, from kde, works like a charm, without graphic problem, or freezing.
There is few question: why on my desktop suspend doesen't work out of the box, when even archwiki says it should? Why on my netbook machine (Acer AOD270) that has the same package installed it works out of the box? Why on my desktop machine acpid.service was not enabled, was not started and was not running while on the notebook it does?
Anyway...i fixed it by a big coincidence because on Fedora forum somebody has problem with suspend to ram with nvidia GTX750 and this card was new like my card (GTX660). He posted the same problem with upower that i posted in quotes and because of this i found another thing on Manjaro forum and that was it!
BTW - this problem, i now think, is not related to my WD drives because it works with them. I think that there was another one ugly thing that broke my suspend to ram ability - bios of my motherboard (so called uefi bios with support for old one) has no option for S1-S5 stated (like the previous motherboards had) and only have ASPM...and ASPM is in my opinion broken but i will try to veryfi it one again later.
Last edited by firekage (2015-03-07 03:29:20)

Suspend to Ram doesn't work

Hello,
I tried to get Suspend to Ram, but whatever way I use. Nothing worked.
First try was with
echo -n "mem" > /sys/power/state
I then got only a blinking cursor on a black screen for 20 seconds and then I see my console back with the error message
write error: Resource temporarily unavailable
Next thing the hibernate-scripts.
I changed hibernate.conf to
#TryMethod suspend2.conf
#TryMethod disk.conf
TryMethod ram.conf
After a run I have the same behaviour like in the first method.
cat /var/log/hibernate.log outputs
Starting suspend at Thu Mar 15 09:54:41 CET 2007
hibernate: [01] Executing CheckLastResume ...
hibernate: [01] Executing CheckRunlevel ...
hibernate: [01] Executing LockFileGet ...
hibernate: [01] Executing NewKernelFileCheck ...
hibernate: [10] Executing EnsureSysfsPowerStateCapable ...
hibernate: [11] Executing XHacksSuspendHook1 ...
hibernate: [59] Executing RemountXFSBootRO ...
hibernate: [89] Executing SaveKernelModprobe ...
hibernate: [91] Executing ModulesUnloadBlacklist ...
hibernate: [95] Executing XHacksSuspendHook2 ...
hibernate: [97] Executing VbetoolSaveState ...
'vbetool' utility not found. Vbetool disabled.
hibernate: [98] Executing CheckRunlevel ...
hibernate: [99] Executing DoSysfsPowerStateSuspend ...
hibernate: Activating sysfs power state mem ...
hibernate: [97] Executing VbetoolRestoreState ...
hibernate: [90] Executing ModulesLoad ...
hibernate: [89] Executing RestoreKernelModprobe ...
hibernate: [85] Executing XHacksResumeHook2 ...
hibernate: [70] Executing ClockRestore ...
hibernate: [59] Executing RemountXFSBootRW ...
hibernate: [11] Executing XHacksResumeHook1 ...
hibernate: [01] Executing NoteLastResume ...
hibernate: [01] Executing LockFilePut ...
Resumed at Thu Mar 15 09:55:04 CET 2007
Ok for the last attempt I installed powersave, run the powersaved daemon and typed "powersave -u" into my console.
My machine switched to text and I could read
Disabling non-boot CPUs
Stoppings Tasks
But then again I returned to my Desktop.
cat /var/log/suspend2ram.log
suspend2ram initiated: 2007-03-15 10:03:52 AM
Debug info follows here, please include in your bug reports. Thanks.
Loaded modules:
Module Size Used by
forcedeth 40200 0
ipv6 252480 10
it87 16784 0
hwmon_vid 3072 1 it87
eeprom 5904 0
i2c_isa 4096 1 it87
usbhid 34592 0
hid 25088 1 usbhid
snd_bt87x 12004 1
bt878 9208 0
ff_memless 5256 1 usbhid
rtc 10416 0
ppp_generic 23444 0
slhc 6272 1 ppp_generic
snd_mpu401 6376 0
snd_mpu401_uart 7040 1 snd_mpu401
shpchp 29588 0
ehci_hcd 30092 0
pci_hotplug 27976 1 shpchp
nvidia_agp 6556 1
agpgart 26200 1 nvidia_agp
pcspkr 2816 0
i2c_nforce2 5120 0
ohci_hcd 18948 0
tsdev 6336 0
evdev 8192 4
joydev 8384 0
sidewinder 11264 0
emu10k1_gp 3200 0
gameport 11784 3 sidewinder,emu10k1_gp
cx8800 29324 0
cx88xx 60452 1 cx8800
tuner 59816 0
tvaudio 21788 0
msp3400 28960 0
bttv 166004 2 bt878
video_buf 20356 3 cx8800,cx88xx,bttv
ir_common 26628 2 cx88xx,bttv
compat_ioctl32 1536 2 cx8800,bttv
i2c_algo_bit 7304 2 cx88xx,bttv
btcx_risc 4360 3 cx8800,cx88xx,bttv
tveeprom 13840 2 cx88xx,bttv
videodev 25216 3 cx8800,cx88xx,bttv
v4l2_common 22656 5 cx8800,tuner,msp3400,bttv,videodev
v4l1_compat 13956 2 cx8800,videodev
lirc_i2c 8964 2
i2c_core 17792 12 it87,eeprom,i2c_isa,i2c_nforce2,cx88xx,tuner,tvaudio,msp3400,bttv,i2c_algo_bit,tveeprom,lirc_i2c
lirc_dev 12532 1 lirc_i2c
capability 3592 0
commoncap 5632 1 capability
snd_seq_oss 29184 0
snd_seq_midi_event 6528 1 snd_seq_oss
snd_seq 46672 4 snd_seq_oss,snd_seq_midi_event
snd_pcm_oss 39072 0
snd_mixer_oss 14464 1 snd_pcm_oss
snd_intel8x0 28828 1
snd_emu10k1 112448 3
snd_rawmidi 19104 2 snd_mpu401_uart,snd_emu10k1
snd_ac97_codec 91940 2 snd_intel8x0,snd_emu10k1
ac97_bus 2432 1 snd_ac97_codec
snd_pcm 68484 6 snd_bt87x,snd_pcm_oss,snd_intel8x0,snd_emu10k1,snd_ac97_codec
snd_seq_device 6796 4 snd_seq_oss,snd_seq,snd_emu10k1,snd_rawmidi
snd_timer 18820 3 snd_seq,snd_emu10k1,snd_pcm
snd_page_alloc 7816 4 snd_bt87x,snd_intel8x0,snd_emu10k1,snd_pcm
snd_util_mem 3840 1 snd_emu10k1
snd_hwdep 7044 1 snd_emu10k1
snd 43492 24 snd_bt87x,snd_mpu401,snd_mpu401_uart,snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_intel8x0,snd_emu10k1,snd_rawmidi,snd_ac97_codec,snd_pcm,snd_seq_device,snd_timer,snd_hwdep
soundcore 6496 1 snd
usbcore 115464 4 usbhid,ehci_hcd,ohci_hcd
ext3 119688 3
jbd 55336 1 ext3
mbcache 7044 1 ext3
ide_cd 35744 0
cdrom 34464 1 ide_cd
ide_disk 13312 5
amd74xx 13852 0 [permanent]
generic 4740 0 [permanent]
ide_core 108616 4 ide_cd,ide_disk,amd74xx,generic
sata_nv 14980 0
libata 94100 1 sata_nv
Memory info:
total used free shared buffers cached
Mem: 775600 675048 100552 0 44228 313144
-/+ buffers/cache: 317676 457924
Swap: 1004020 0 1004020
/proc/cmdline: root=/dev/hdb8 acpi_sleep=s3_bios ro vga=773
========we are going to sleep, preparing.========
== checking runlevel ==
no shutdown/reboot in progress, good.
== Unmounting FAT/NTFS filesystems: ==
none found in /etc/mtab
== FAT/NTFS filesystems unmounted ==
Stopping services: ('netfs network cups alsa' configured)
stopping netfs:
## stty: standard input: Inappropriate ioctl for device
## :: Unmounting Network Filesystems 9G [BUSY] 9G [DONE]
stopping network:
## stty: standard input: Inappropriate ioctl for device
## stty: standard input: Inappropriate ioctl for device
## :: Stopping Network 9G [BUSY] 9G [DONE]
stopping cups:
## stty: standard input: Inappropriate ioctl for device
## :: Stopping CUPS Daemon 9G [BUSY] 9G [DONE]
ejecting PCMCIA cards...
Unloading modules: ('prism54 ' configured)
checking prism54
prepare_sleep finished for suspend2ram
/usr/sbin/s2ram not found, falling back to echo.
==== finished, return code 11 ====
========we are back from suspend, cleaning up.========
== restore_after_sleep: restart and reload everything ==
Resuming:
switched back to console: ' 7'
reactivating ACPI fan FAN
Reloading modules:
inserting PCMCIA cards...
Restarting services:
starting cups:
## stty: standard input: Inappropriate ioctl for device
## :: Starting CUPS Daemon 9G [BUSY] 9G [DONE]
starting network:
## stty: standard input: Inappropriate ioctl for device
## :: Starting Network 9G [BUSY] 9G [DONE]
starting netfs:
## stty: standard input: Inappropriate ioctl for device
## :: Mounting Network Filesystems 9G [BUSY] 9G [DONE]
Remounting filesystems:
not necessary.
======================================
restore_after_suspend_to_ram: finished
Btw after installing powersave I get an
Enabling non-boot CPUs
when "echo -n "mem > /sys/power/state".
And the hibernate-script crashed at the vbetool-line, leaving me with a black screen.
But I don't think thats the main problem, because my machine even don't goes to the S3-sleep.

dystoptic wrote:Shows mem and disk.
Do you use the proprietary ati driver or the xorg implementation?
Edit: Seems to be the free one, right? With my ati card i had a lot of struggle in connection with suspend to ram(with the free and the proprietary driver), i don't remember how i solved it, but finally it worked one time...
Last edited by buddabrod (2007-03-19 00:40:24)

Suspend to ram stopped working with Acer Aspire 5930G - Arch64

Suspend to ram recently stopped working on my laptop running Arch64. When ever I press the suspend to ram button in kde4 simply nothing happens, no screen flashing or error messages of any kind. I tried to install the pm-utils package and run pm-suspend, but with the same result. The program just ran and nothing happened and no feedback, not even in dmesg.
Here are the recent packages I've installed:
[2009-05-20 00:53] synchronizing package lists
[2009-05-20 00:53] starting full system upgrade
[2009-05-20 00:54] upgraded cpio (2.9-4 -> 2.9-5)
[2009-05-20 00:54] upgraded curl (7.19.4-1 -> 7.19.5-1)
[2009-05-20 00:54] upgraded gconf (2.26.1-2 -> 2.26.2-1)
[2009-05-20 00:54] upgraded glib2 (2.20.1-1 -> 2.20.2-1)
[2009-05-20 00:54] upgraded gmp (4.3.0-1 -> 4.3.1-2)
[2009-05-20 00:54] upgraded gsl (1.12-1 -> 1.12-2)
[2009-05-20 00:54] upgraded gstreamer0.10 (0.10.22-1 -> 0.10.23-1)
[2009-05-20 00:54] upgraded gstreamer0.10-base (0.10.22-1 -> 0.10.23-1)
[2009-05-20 00:54] upgraded irssi (0.8.12-5 -> 0.8.13-1)
[2009-05-20 00:54] upgraded libdrm (2.4.9-1 -> 2.4.11-1)
[2009-05-20 00:54] upgraded libsndfile (1.0.19-1 -> 1.0.20-1)
[2009-05-20 00:54] upgraded mesa (7.4.1-1 -> 7.4.2-1)
[2009-05-20 00:54] upgraded netcfg (2.1.3-3 -> 2.2.0b1-1)
[2009-05-20 00:54] upgraded poppler (0.10.6-1 -> 0.10.7-1)
[2009-05-20 00:54] upgraded poppler-glib (0.10.6-1 -> 0.10.7-1)
[2009-05-20 00:54] upgraded poppler-qt (0.10.6-1 -> 0.10.7-1)
[2009-05-20 00:54] upgraded ppp (2.4.4-7 -> 2.4.4-8)
[2009-05-20 00:54] upgraded psmisc (22.6-2.1 -> 22.7-1)
[2009-05-20 00:54] upgraded pycairo (1.8.2-1 -> 1.8.4-1)
[2009-05-20 00:54] upgraded subversion (1.6.2-1 -> 1.6.2-2)
[2009-05-21 12:57] installed festival (1.96beta-2)
[2009-05-21 13:01] installed festival-awb-arctic (1.0-1)
[2009-05-21 13:03] removed festival-awb-arctic (1.0-1)
[2009-05-21 13:03] removed festival (1.96beta-2)
[2009-05-21 13:48] installed libmikmod (3.1.12-2)
[2009-05-21 13:48] installed smpeg (0.4.4-5)
[2009-05-21 13:48] installed sdl_mixer (1.2.8-3)
[2009-05-21 13:48] installed ode (0.11-1)
[2009-05-21 13:48] installed sdl_ttf (2.0.9-1)
[2009-05-21 13:48] installed sdl_net (1.2.7-2)
[2009-05-21 13:48] installed xmoto (0.5.1-2)
Note, I tried to do a -Syu just now and got a new kernel, but it did not change anything.
EDIT: I'm also currently running the nvidia 180.60 driver.
Last edited by Avenger (2009-05-22 17:52:05)

search the forums: http://bbs.archlinux.org/viewtopic.php?pid=556030
in the future, i would definately use yaourt to upgrade since it displays better what is being updated and from where.
edit: if pm-suspend fails, check its log (/var/log/pm-suspend.log)
Last edited by eldragon (2009-05-22 18:16:08)

[Solved] Suspend to RAM problems with HP dv7 laptop

Hello,
I have an HP dv7-6000 notebook that I can't get suspend to RAM working on. When I tell Linux to suspend, the screen turns off, I hear the hard disk turn off, but all the lights stay on (power, wireless, and touchpad). After a couple minutes the BIOS kicks in and runs the fans at maximum speed. The only way to get out of this situation is to hold down the power button for a hard shutdown.
It's almost as if the suspend was successful, but "incomplete," because the system for whatever reason is stuck powered on.
I have updated the BIOS and there is no difference. I have also tried different acpi_os_name values based on my DSDT table ("Windows 2001," "Windows 2009," etc.).
Both pm-utils log files (pm-powersave.log and pm-suspend.log) are blank. I have also tried uswsusp, and the same thing happens. I have not tried hibernate yet because I don't have a swap partition.
Some additional hardware information:
> lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4)
00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b4)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b4)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] (rev ff)
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller (rev 06)
0d:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak]
13:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader (rev 01)
19:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)
Not sure where to go from here, any tips?
Last edited by rman (2013-08-16 21:20:53)

+1, I'm having the same issue with both "pm-suspend" and "sytemctl suspend", not always but happening 1 out of 5 times maybe, this started happening since the 3.10* upgrade, currently running 3.10.5-1 on my modest compaq.
> lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 14h Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler [Radeon HD 6310]
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller (rev 42)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge (rev 40)
00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
00:15.1 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 1)
00:15.3 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB900 PCI to PCI bridge (PCIE port 3)
00:16.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:16.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 0 (rev 43)
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 6
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 5
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 7
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader (rev 01)
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
07:00.0 Network controller: Ralink corp. RT5390 Wireless 802.11n 1T/1R PCIe
Regards

Suspend to ram works with powersave daemon but resumes on lid open

Is there any way to modify this behavior? I have a T60 and utilizing the powersave daemon my suspend to ram works fine, but I can't find a way to stop it from resuming when I open the lid of my laptop. I am using the stock 2.6.19 kernel.

yea just strange because in XP this behavior doesn't occur, so I figured it wasn't bios related (newb assumption?) i'll look into the above assumptions.
it doesn't bother me all that much, it probably truly only interferes once in a while, but i guess it is a control issue. after all, if you dont have control under linux, then where else would you? haha. especially if winxp is getting the job done. heh
Thanks everyone for hte suggestions.

Suspend to ram resume issue with Asrock Q1900-ITX

Hi,
I encountered a strange issue with suspend to ram while setting up a new small home server with an Asrock Q1900-ITX board. If I suspend the system and wake it within a few seconds everything works fine. However, if I wait a couple of minutes or even more, instead of resuming the system it takes a few seconds to think and then it reboots instead. It doesn't matter whether I resume via the power switch or with wake on lan. I tried several bios settings, the stock kernel as well as LTS and I even used an Ubuntu Live CD to check whether this is an arch issue. However, with the latter the system does not reboot it simply gets stuck. Power is on but nothing happens.
What is strange though that it works on all these platforms if there are only a few seconds between suspend and resume. Any ideas?
Best regards,
Karsten

I just bought an Asrock Q1900-ITX last month. It seems to have issues when rebooting that may be part of your problem.
Overall the motherboard specs seem pretty good. It has 2x sata3, 2x rear usb3 ports, and an on board usb3 connector. The processor is an integrated quad core Celeron CPU J1900 @ 1.99GHz. I have added a 4G stick of memory, a 10/100 usb2 Ethernet adapter, and a 64 G usb3 thumb drive. It runs a headless setup of Arch's Simple stateful firewall; replacing my ancient WRT54GL Linksys router/firewall. I power it using an old 20 pin picoPSU plugged into the 24 pin power connector. It only draws 10 watts of power at the wall outlet.
There are a number of posts I found on the booting issue, including patches in the kernel mailing list, so hopefully better support will come soon. For me booting is at least consistent. I use the efi boot with csm bios option enabled. If I do a systemctl reboot the computer hangs after the grub loading kernel, initrd messages. Press the reset button and booting is successful. If I do a
systemctl poweroff followed by a wake-on-lan the computer will boot normally.
I thought at first the booting issue was because I had /boot/efi/EFI/boot/bootx64.efi and /boot/efi/EFI/arch_grub/archx64.efi files and the bios couldn't deal with that configuration; the bios would loose the 1st boot drive setting. I just went with only the /boot/efi/EFI/boot/bootx64.efi but still have the booting problem.
To get the wol function working I think I had to change the legacy options in the bios. Sorry, I can't remember exactly what they were. After getting the wol working I tested the suspend to ram which worked fine. I am not sure is these legacy options would fix your suspend problems but maybe. Could you check what journalctl -b -1 shows after you try to suspend to ram. Also do you run the nfs client? I had a problem with suspend on another computer that editing the nfsmount.conf file fixed.

Help with bash script that fails after suspend to RAM

I have a very simple reminder script that uses an endless loop, sleep and zenity to pop up a reminder every twenty minutes:
#!/bin/bash
while true;
do
sleep 20m
zenity --warning --title="Ergonomics Reminder" --text="Check Posture or Have a Stretch!"
done
However, it does not work as it should after suspending to RAM. I am thinking I need to kill the process and restart it after every suspend, using a "thaw" notice in /etc/pm but if there is an easier way to do it please let me know!

I'm doing this for 2 reasons:
- as a scripting exercise
- because the local repo is a shared wordpress mess and people forget to make commits so I'd like a local backup that includes all changes that may not be in github (sadly).
Anyhow, thanks for the input about trap, I'm definitely confused by it's use at this point but have reworked the script without it.
#!/bin/sh
set -e #Exit on any error.
TIME=`date +"%m.%d.%Y@%H:%M:%S"` # Define the TIME variable as today's date and time.
MONTH=`date +"%b"` # Define MONTH as today's month.
FILENAME="backup-$TIME.tar.gz" # Define the filename structure.
SRCDIR="/stuff" # Define folder to backup.
DESDIR="/Backup/$MONTH/" # Define the backup folder location.
LOGFILE="$DESDIR/backup-$TIME.log" # Store the output in a log.
REMOTE=$(git ls-remote -h origin master | awk '{print $1}') # Get commit hash from head of remote master repo (github)
LOCAL=$(git rev-parse HEAD) # Get commit hash from head of server repo (dev/test)
if [[ $LOCAL == $REMOTE ]]; then # If the hashes match
echo "No update required." >> $LOGFILE # Then no pull is needed
else # If the hashes don't match then prepare to run our backup
mkdir -p $DESDIR # Create our directory if it doesn't exist.
echo "Backup started for "$TIME >> $LOGFILE # Make it log what it's doing.
tar -cpzf $DESDIR/$FILENAME $SRCDIR >> $LOGFILE 2>&1 # Perform the backup.
echo "Backup Finished for "$TIME >> $LOGFILE # Log that it's finished.
echo "Preparing for git pull " >> $LOGFILE #Log what we're doing.
cd /stuff >> $LOGFILE 2>&1 # Make sure we're in our repo directory
git pull >> $LOGFILE 2>&1
echo "Git pull completed successfully. " >> $LOGFILE
mail -s "Backup log `date`" [email protected] < $LOGFILE # Email the output to me.
fi

LG R510 - Suspend-to-RAM problem

Hi, I'm having trouble using the suspend-to-ram feature on my LG R510 laptop. I tried suspending the machine using the suspend feature integrated in KDE-4.2 as well as using the command-line tools s2ram and pm-suspend. The machine behaves exactly the same in all cases:
The system (apparently) suspends without errors. It also correctly restores to it's former state upon wakeup. Even the X-Server starts and seems to work fine.
However, the hard-drive can no longer be accessed after wakeup, leaving you with a "dead" system.
If you try running a command from a shell it will trigger either "command not found" or "input/output error" messages. For that reason I'm unable to gather any diagnostic information from the continued system. Since the hard-drive cannot be accessed, no logs get written after wakeup either.
The hard-drive does spin up when the system wakes up (I can clearly hear it). There is probably some problem with the hard-drive controller. However, I wasn't able to find any specific information about Intel ICH9 chipsets and suspend-to-RAM yet.
I will post some details about the system. Please feel free to ask for additional information.
$ uname -a
Linux klappkeks 2.6.28-ARCH #1 SMP PREEMPT Sun Mar 8 10:55:58 CET 2009 x86_64 Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz GenuineIntel GNU/Linux
# s2ram -i
This machine can be identified by:
sys_vendor = "LG Electronics"
sys_product = "R510"
sys_version = "03"
bios_version = "QL8L3B92"
# lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.3 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem (rev 03)
01:00.0 VGA compatible controller: nVidia Corporation GeForce 9600M GS (rev a1)
02:00.0 Network controller: Intel Corporation Wireless WiFi Link 5100
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)

It seems this is a BIOS bug of the LG R510. There is a workaround: You have to set your hard drive to IDE mode.
To do this, open the BIOS setup utility by pressing F2 during startup. Look for the "HDC configure as" option and switch it from AHCI to IDE.
Note that this might reduce disk performance. So far, I haven't noticed any difference after switching to IDE. Suspend-to-RAM works like a charm now.
By the way, a similar problem occurs on HP notebooks where it can be fixed through a BIOS update. Unfortunately there is no update available for the LG R510 yet.

[Solved] Suspend to ram doesn't work correctly on Acer Aspire 5100

Hi people of the archlinux forum.
Finally I decided to change from ubuntu to archlinux because I wanted to learn more about the world of linux.:D
I have already almost completely set up my laptop, but I have a problem when suspending to ram. The problem comes out when i wake up the laptop, and the screen starts to flicker and will not go away until i restart the laptop.
This is my laptop after the suspend:
I'm using pm-utils to suspend and hibernate my laptop, and the hibernate works fine. All settings were made following the arch wiki.
this is my xorg.conf
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/100dpi:unscaled"
FontPath "/usr/share/fonts/75dpi:unscaled"
FontPath "/usr/share/fonts/TTF"
FontPath "/usr/share/fonts/Type1"
EndSection
Section "Module"
Load "dri"
Load "extmod"
Load "glx"
Load "dbe"
Load "dri2"
Load "record"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
#DisplaySize 330 210 # mm
Identifier "Monitor0"
VendorName "AUO"
ModelName "2174"
EndSection
Section "Device"
### Available Driver options are:-
### Values: : integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "NoAccel" # [<bool>]
#Option "SWcursor" # [<bool>]
#Option "Dac6Bit" # [<bool>]
#Option "Dac8Bit" # [<bool>]
#Option "BusType" # [<str>]
#Option "CPPIOMode" # [<bool>]
#Option "CPusecTimeout" # 
#Option "AGPMode" # 
#Option "AGPFastWrite" # [<bool>]
#Option "AGPSize" # 
#Option "GARTSize" # 
#Option "RingSize" # 
#Option "BufferSize" # 
#Option "EnableDepthMoves" # [<bool>]
#Option "EnablePageFlip" # [<bool>]
#Option "NoBackBuffer" # [<bool>]
#Option "DMAForXv" # [<bool>]
#Option "FBTexPercent" # 
#Option "DepthBits" # 
#Option "PCIAPERSize" # 
#Option "AccelDFS" # [<bool>]
#Option "IgnoreEDID" # [<bool>]
#Option "CustomEDID" # [<str>]
#Option "DisplayPriority" # [<str>]
#Option "PanelSize" # [<str>]
#Option "ForceMinDotClock" # <freq>
#Option "ColorTiling" # [<bool>]
#Option "VideoKey" # 
#Option "RageTheatreCrystal" # 
#Option "RageTheatreTunerPort" # 
#Option "RageTheatreCompositePort" # 
#Option "RageTheatreSVideoPort" # 
#Option "TunerType" # 
#Option "RageTheatreMicrocPath" # <str>
#Option "RageTheatreMicrocType" # <str>
#Option "ScalerWidth" # 
#Option "RenderAccel" # [<bool>]
#Option "SubPixelOrder" # [<str>]
#Option "ShowCache" # [<bool>]
#Option "ClockGating" # [<bool>]
#Option "VGAAccess" # [<bool>]
#Option "ReverseDDC" # [<bool>]
#Option "LVDSProbePLL" # [<bool>]
#Option "AccelMethod" # <str>
#Option "DRI" # [<bool>]
#Option "ConnectorTable" # <str>
#Option "DefaultConnectorTable" # [<bool>]
#Option "DefaultTMDSPLL" # [<bool>]
#Option "TVDACLoadDetect" # [<bool>]
#Option "ForceTVOut" # [<bool>]
#Option "TVStandard" # <str>
#Option "IgnoreLidStatus" # [<bool>]
#Option "DefaultTVDACAdj" # [<bool>]
#Option "Int10" # [<bool>]
#Option "EXAVSync" # [<bool>]
#Option "ATOMTVOut" # [<bool>]
#Option "R4xxATOM" # [<bool>]
#Option "ForceLowPowerMode" # [<bool>]
#Option "DynamicPM" # [<bool>]
#Option "NewPLL" # [<bool>]
#Option "ZaphodHeads" # <str>
Identifier "Card0"
Driver "radeon"
VendorName "ATI Technologies Inc"
BoardName "RS482 [Radeon Xpress 200M]"
BusID "PCI:1:5:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
I know you maybe need more info, but i don't really know what do you need... please tell me what do you need and a post it!
Sorry for my english this isn't my native languaje... Thanks you for all
Last edited by geonunez (2010-07-08 20:19:09)

I have the same problem with my Acer Aspire 5100 (video ATI Xpress1100).
xorg.conf is not used. Turning KMS off doesn`t help.
I have tried to use uswsusp, but it doesn`t help. s2ram -n output correctly identify my laptop, which means it is in "whitelist" and correct settings for this hardware is known. s2ram suspend works, but screen blinking after waking up remains the same.
[Sydorenko@SLE ~]$ sudo s2ram -n
Machine matched entry 17:
sys_vendor = 'Acer *'
sys_product = 'Aspire 5100 *'
sys_version = ''
bios_version = ''
Fixes: 0x3 S3_BIOS S3_MODE
This machine can be identified by:
sys_vendor = "Acer "
sys_product = "Aspire 5100 "
sys_version = "V3.10A"
bios_version = "V3.10A"
See http://suspend.sf.net/s2ram-support.html for details.
Last edited by SydMax (2010-06-06 16:53:50)

[SOLVED] Suspend to ram / disk not working in newer kernels

Hi all,
this puzzles me for a while:
My desktop system was able to suspend to ram / disk flawlessly in older kernels. It stopped working with 3.3. The suspend seems to work, the machine goes to standby. But when I try to resume, the machines is on but the screen stays black. Neither the console is working nor can I ssh into it. Only hard reset gets me out here
I did investigate and found many tips and hints which all led to nowhere. I even changed my filesystem back from btrfs to ext4 and my VGA module from proprietary nvidia to nouveau.
When this all failed I got to the idea to burn several install disks. One of the official 2011.08.19 (kernel 3.0.3) and one of the snapshots 2012.06.05_04-00-01 (kernel 3.3.7) and 2012.07.17_04-00-01 (kernel 3.4.4). I guess these can not be compromised by some hosed installation. I started one by one and issued the follwing command:
echo mem > /sys/power/state
which suspends the machine successfully in all three cases. With 2011.08.19 the resume is working but the other two fail. Some more info about the hardware:
1. lspci output
harvey@obelix ~ $ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DMI (rev 11)
00:03.0 PCI bridge: Intel Corporation Core Processor PCI Express Root Port 1 (rev 11)
00:05.0 PCI bridge: Intel Corporation Core Processor PCI Express Root Port 3 (rev 11)
00:08.0 System peripheral: Intel Corporation Core Processor System Management Registers (rev 11)
00:08.1 System peripheral: Intel Corporation Core Processor Semaphore and Scratchpad Registers (rev 11)
00:08.2 System peripheral: Intel Corporation Core Processor System Control and Status Registers (rev 11)
00:08.3 System peripheral: Intel Corporation Core Processor Miscellaneous Registers (rev 11)
00:10.0 System peripheral: Intel Corporation Core Processor QPI Link (rev 11)
00:10.1 System peripheral: Intel Corporation Core Processor QPI Routing and Protocol Registers (rev 11)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1a.1 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1a.2 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1a.7 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1d.1 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1d.2 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1d.3 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1d.7 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation 5 Series Chipset LPC Interface Controller (rev 06)
00:1f.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA IDE Controller (rev 06)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
00:1f.5 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation G84 [GeForce 8600 GT] (rev a1)
02:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03)
03:00.0 SATA controller: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 02)
03:00.1 IDE interface: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 02)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-Core Registers (rev 04)
3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 04)
3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 04)
3f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 04)
3f:03.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller (rev 04)
3f:03.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Target Address Decoder (rev 04)
3f:03.4 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Test Registers (rev 04)
3f:04.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Control Registers (rev 04)
3f:04.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Address Registers (rev 04)
3f:04.2 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Rank Registers (rev 04)
3f:04.3 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Thermal Control Registers (rev 04)
3f:05.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Control Registers (rev 04)
3f:05.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Address Registers (rev 04)
3f:05.2 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Rank Registers (rev 04)
3f:05.3 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Thermal Control Registers (rev 04)
2. lsmod output of 2012.07.17_04-00-01:
harvey@obelix ~ $ lsmod
Module Size Used by
fuse 68768 0
tun 15297 0
rfcomm 33627 8
bnep 8793 2
nfsd 246714 2
exportfs 3665 1 nfsd
btusb 11764 0
joydev 9991 0
bluetooth 190551 22 bnep,btusb,rfcomm
rfkill 15604 2 bluetooth
snd_hda_codec_realtek 60409 1
snd_hda_intel 24053 3
snd_hda_codec 94305 2 snd_hda_codec_realtek,snd_hda_intel
microcode 12185 0
i7core_edac 17477 0
snd_hwdep 6300 1 snd_hda_codec
i2c_i801 8180 0
iTCO_wdt 12813 0
snd_pcm 74958 2 snd_hda_codec,snd_hda_intel
r8169 49386 0
coretemp 5654 0
edac_core 36656 3 i7core_edac
iTCO_vendor_support 1929 1 iTCO_wdt
serio_raw 4653 0
pcspkr 1899 0
snd_page_alloc 7185 2 snd_pcm,snd_hda_intel
snd_timer 18966 1 snd_pcm
mii 4123 1 r8169
snd 58997 12 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_hda_codec,snd_hda_intel
soundcore 5410 1 snd
acpi_cpufreq 5933 0
mperf 1235 1 acpi_cpufreq
evdev 9754 4
processor 26567 1 acpi_cpufreq
vboxnetadp 18387 0
vboxnetflt 16743 0
vboxdrv 1791382 2 vboxnetadp,vboxnetflt
nfs 276056 1
nfs_acl 2359 2 nfs,nfsd
lockd 62987 2 nfs,nfsd
auth_rpcgss 32327 2 nfs,nfsd
sunrpc 184998 12 nfs,nfsd,auth_rpcgss,lockd,nfs_acl
fscache 41059 1 nfs
aes_x86_64 7508 64
cryptd 8741 0
aes_generic 26138 1 aes_x86_64
xts 3101 32
gf128mul 6050 1 xts
dm_crypt 16496 4
dm_mod 70918 9 dm_crypt
sr_mod 14823 0
cdrom 35648 1 sr_mod
hid_logitech 16560 0
ff_memless 4690 1 hid_logitech
usbhid 36430 1 hid_logitech
hid 85285 2 hid_logitech,usbhid
sd_mod 29239 7
pata_jmicron 2480 0
usb_storage 44760 0
pata_acpi 3408 0
ata_piix 23160 5
crc32c_intel 1987 0
ahci 20549 0
libahci 20023 1 ahci
ata_generic 3295 0
libata 167611 6 ahci,pata_acpi,libahci,ata_generic,ata_piix,pata_jmicron
scsi_mod 132974 4 usb_storage,libata,sd_mod,sr_mod
uhci_hcd 23372 0
xhci_hcd 81440 0
ehci_hcd 40994 0
usbcore 147533 8 btusb,uhci_hcd,usb_storage,ehci_hcd,usbhid,xhci_hcd
usb_common 954 1 usbcore
floppy 58615 0
nouveau 784289 3
button 4502 1 nouveau
video 11307 1 nouveau
mxm_wmi 1425 1 nouveau
wmi 8475 2 mxm_wmi,nouveau
i2c_algo_bit 5391 1 nouveau
drm_kms_helper 33051 1 nouveau
ttm 64288 1 nouveau
drm 208926 5 ttm,drm_kms_helper,nouveau
i2c_core 20369 5 drm,i2c_i801,drm_kms_helper,i2c_algo_bit,nouveau
ext4 424175 4
crc16 1359 2 ext4,bluetooth
jbd2 73919 1 ext4
mbcache 5977 1 ext4
3. /var/log/pm-suspend.log of a not working suspend
Initial commandline parameters:
Tue Jul 17 11:21:18 CEST 2012: Running hooks for suspend.
Running hook /usr/lib/pm-utils/sleep.d/00logging suspend suspend:
Linux obelix 3.4.5-1-ARCH #1 SMP PREEMPT Mon Jul 16 21:35:54 CEST 2012 x86_64 GNU/Linux
Module Size Used by
rfcomm 33627 8
bnep 8793 2
nfsd 246714 2
exportfs 3665 1 nfsd
ext4 424175 3
jbd2 73919 1 ext4
mbcache 5977 1 ext4
btusb 11764 0
bluetooth 190551 22 bnep,btusb,rfcomm
crc16 1359 2 ext4,bluetooth
joydev 9991 0
rfkill 15604 2 bluetooth
snd_hda_codec_realtek 60409 1
microcode 12185 0
coretemp 5654 0
serio_raw 4653 0
snd_hda_intel 24053 5
snd_hda_codec 94305 2 snd_hda_codec_realtek,snd_hda_intel
pcspkr 1899 0
snd_hwdep 6300 1 snd_hda_codec
snd_pcm 74958 3 snd_hda_codec,snd_hda_intel
snd_page_alloc 7217 2 snd_pcm,snd_hda_intel
r8169 49386 0
i7core_edac 17477 0
snd_timer 18966 1 snd_pcm
edac_core 36656 3 i7core_edac
mii 4123 1 r8169
snd 58997 15 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_hda_codec,snd_hda_intel
iTCO_wdt 12813 0
i2c_i801 8180 0
soundcore 5410 1 snd
iTCO_vendor_support 1929 1 iTCO_wdt
acpi_cpufreq 5933 0
mperf 1267 1 acpi_cpufreq
evdev 9754 4
processor 26567 1 acpi_cpufreq
vboxnetadp 18387 0
vboxnetflt 16743 0
vboxdrv 1791382 2 vboxnetadp,vboxnetflt
nfs 276056 1
nfs_acl 2359 2 nfs,nfsd
lockd 62987 2 nfs,nfsd
auth_rpcgss 32327 2 nfs,nfsd
sunrpc 184998 12 nfs,nfsd,auth_rpcgss,lockd,nfs_acl
fscache 41059 1 nfs
btrfs 710578 1
libcrc32c 1002 1 btrfs
zlib_deflate 20436 1 btrfs
aes_x86_64 7508 64
cryptd 8741 0
aes_generic 26138 1 aes_x86_64
xts 3101 32
gf128mul 6050 1 xts
hid_logitech 16560 0
ff_memless 4690 1 hid_logitech
dm_crypt 16496 4
dm_mod 70918 9 dm_crypt
sr_mod 14823 0
cdrom 35648 1 sr_mod
usbhid 36430 1 hid_logitech
usb_storage 44760 0
hid 85285 2 hid_logitech,usbhid
sd_mod 29239 7
pata_jmicron 2480 0
pata_acpi 3408 0
ata_piix 23160 5
ata_generic 3295 0
uhci_hcd 23404 0
crc32c_intel 1987 1
ahci 20549 0
libahci 20023 1 ahci
libata 167611 6 ahci,pata_acpi,libahci,ata_generic,ata_piix,pata_jmicron
xhci_hcd 81472 0
ehci_hcd 41026 0
scsi_mod 132974 4 usb_storage,libata,sd_mod,sr_mod
usbcore 147565 8 btusb,uhci_hcd,usb_storage,ehci_hcd,usbhid,xhci_hcd
usb_common 954 1 usbcore
floppy 58615 0
nouveau 784321 3
button 4502 1 nouveau
video 11307 1 nouveau
mxm_wmi 1425 1 nouveau
wmi 8475 2 mxm_wmi,nouveau
i2c_algo_bit 5391 1 nouveau
drm_kms_helper 33051 1 nouveau
ttm 64320 1 nouveau
drm 208958 5 ttm,drm_kms_helper,nouveau
i2c_core 20369 5 drm,i2c_i801,drm_kms_helper,i2c_algo_bit,nouveau
total used free shared buffers cached
Mem: 8173500 884060 7289440 0 3764 405872
-/+ buffers/cache: 474424 7699076
Swap: 8386556 0 8386556
/usr/lib/pm-utils/sleep.d/00logging suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/00powersave suspend suspend:
/usr/lib/pm-utils/sleep.d/00powersave suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/01grub suspend suspend:
/usr/lib/pm-utils/sleep.d/01grub suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/49bluetooth suspend suspend:
/usr/lib/pm-utils/sleep.d/49bluetooth suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/75modules suspend suspend:
/usr/lib/pm-utils/sleep.d/75modules suspend suspend: success.
Running hook /etc/pm/sleep.d/90alsa suspend suspend:
/etc/pm/sleep.d/90alsa suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/90clock suspend suspend:
/usr/lib/pm-utils/sleep.d/90clock suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend:
/usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/95led suspend suspend:
/usr/lib/pm-utils/sleep.d/95led suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend:
Kernel modesetting video driver detected, not using quirks.
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/99video suspend suspend:
kernel.acpi_video_flags = 0
/usr/lib/pm-utils/sleep.d/99video suspend suspend: success.
Tue Jul 17 11:21:18 CEST 2012: performing suspend
This seems to be a kernel bug. Any input?
Harvey
Last edited by Harey (2012-08-06 13:51:49)

Another life-sign. The issue is still unsolved but I've come a little further. It seems to be a combination of more failures. The first one is USB hardware. I have a usb keyboard-mouse combo from Logitech (comfort cordless desktop). The USB bus does not wake up correctly when resuming from suspend. So my keyboard is unsuable. I put in a file /etc/pm/sleep.d/20_custom-ehci_hcd with the following content:
BUSES="0000:00:1a.7 0000:00:1d.7"
case "${1}" in
hibernate|suspend)
# Switch USB buses off
for bus in $BUSES; do
echo -n $bus | tee /sys/bus/pci/drivers/ehci_hcd/unbind
done
resume|thaw)
# Switch USB buses back on
for bus in $BUSES; do
echo -n $bus | tee /sys/bus/pci/drivers/ehci_hcd/bind
done
esac
The bus IDs were taken from /sys/bus/pci/drivers/ehci_hcd
When I start pm-suspend from a console (no X started) this seems to reanimate my keyboard while the screen stays black (with backlight on). I can type and reboot. Also I can ssh into the machine from my laptop.
Concerning the blank screen there seems to be a bug in both the proprietary nvidia modules as well as the nouveau driver. The nvidia folks have issued a new beta driver which seems to at least minimize the failures. This all concerns the nv50-family of nvidias cards. I have a GF8600GT which is one of these
I'll wait for this driver and then restart my testing. Until then - no suspend/hibernate
EDIT: Today's nvidia 304.32 is solving my issues - I can sleep again
Harvey
Last edited by Harey (2012-08-06 13:52:51)

Suspend to ram with PM-Utils

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