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#1 2010-06-20 21:17:55
- kierank01
- Member
- From: Here
- Registered: 2009-04-25
- Posts: 45
problem with suspend to RAM on IBM X31
i am having a problem with suspend to ram.
I have used pm-utils, and uswsusp/s2ram.
suspending with s2ram works ok
suspending with pm-utils leaves the backlight on (haven't looked into this yet (how do you make make pm-utils use vbetool) )
The real problem is that when I attempt to resume, the screen stays blank.
I have used used so many workarounds from the archwiki, and the thinkwiki, I am not sure where to go next.
This is my latest pm-suspend.log:
Initial commandline parameters:
Sun Jun 20 21:54:34 IST 2010: Running hooks for suspend.
/usr/lib/pm-utils/sleep.d/00logging suspend suspend:Linux x31-arch 2.6.33-ARCH #1 SMP PREEMPT Thu May 13 12:06:25 CEST 2010 i686 Intel(R) Pentium(R) M processor 1600MHz GenuineIntel GNU/Linux
Module Size Used by
ipv6 236668 10
snd_seq_dummy 1067 0
snd_seq_oss 24984 0
snd_seq_midi_event 4484 1 snd_seq_oss
arc4 1058 2
snd_seq 41656 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_intel8x0m 9323 0
snd_intel8x0 22200 3
snd_seq_device 4349 3 snd_seq_dummy,snd_seq_oss,snd_seq
ecb 1545 2
snd_ac97_codec 87943 2 snd_intel8x0m,snd_intel8x0
radeon 653413 2
snd_pcm_oss 33442 0
snd_mixer_oss 14356 1 snd_pcm_oss
uhci_hcd 19244 0
ttm 39017 1 radeon
ac97_bus 750 1 snd_ac97_codec
irtty_sir 3385 0
drm_kms_helper 21732 1 radeon
snd_pcm 57767 5 snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss
thinkpad_acpi 53859 0
pcmcia 26354 0
sir_dev 8117 1 irtty_sir
snd_timer 15629 3 snd_seq,snd_pcm
ehci_hcd 31420 0
ath5k 119632 0
drm 130130 4 radeon,ttm,drm_kms_helper
snd 42562 15 snd_seq_oss,snd_seq,snd_intel8x0m,snd_intel8x0,snd_seq_device,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,thinkpad_acpi,snd_timer
usbcore 119796 3 uhci_hcd,ehci_hcd
yenta_socket 18843 2
i2c_i801 7058 0
i2c_algo_bit 4283 1 radeon
intel_agp 22681 1
rsrc_nonstatic 8738 1 yenta_socket
soundcore 5017 1 snd
i2c_core 14855 5 radeon,drm_kms_helper,drm,i2c_i801,i2c_algo_bit
agpgart 23119 3 ttm,drm,intel_agp
pcmcia_core 25699 3 pcmcia,yenta_socket,rsrc_nonstatic
irda 90564 1 sir_dev
e1000 89992 0
mac80211 151387 1 ath5k
ath 6790 1 ath5k
cfg80211 108137 3 ath5k,mac80211,ath
iTCO_wdt 8537 0
firewire_ohci 20072 0
rfkill 12198 2 thinkpad_acpi,cfg80211
iTCO_vendor_support 1453 1 iTCO_wdt
firewire_core 38297 1 firewire_ohci
crc_itu_t 1041 1 firewire_core
crc_ccitt 1067 1 irda
ppdev 4850 0
led_class 1997 2 thinkpad_acpi,ath5k
nvram 4705 1 thinkpad_acpi
battery 7451 0
psmouse 50729 0
ac 2317 0
parport_pc 27735 1
shpchp 26528 0
thermal 9614 0
button 3702 0
video 15449 0
output 1436 1 video
snd_page_alloc 5873 3 snd_intel8x0m,snd_intel8x0,snd_pcm
lp 6652 0
evdev 6716 13
serio_raw 3618 0
pci_hotplug 23303 1 shpchp
processor 25806 1
pcspkr 1347 0
parport 25371 3 ppdev,parport_pc,lp
rtc_cmos 7546 0
rtc_core 11851 1 rtc_cmos
rtc_lib 1482 1 rtc_core
ext4 302709 2
mbcache 4278 1 ext4
jbd2 63651 1 ext4
crc16 1041 1 ext4
sg 20820 0
sd_mod 25215 4
ata_generic 2171 0
pata_acpi 2296 0
ata_piix 17884 3
libata 138071 3 ata_generic,pata_acpi,ata_piix
floppy 47264 0
scsi_mod 79436 3 sg,sd_mod,libata
total used free shared buffers cached
Mem: 510992 494420 16572 0 15304 174072
-/+ buffers/cache: 305044 205948
Swap: 2096440 3768 2092672
success.
/usr/lib/pm-utils/sleep.d/00powersave suspend suspend:success.
/usr/lib/pm-utils/sleep.d/01grub suspend suspend:not applicable.
/usr/lib/pm-utils/sleep.d/11netcfg suspend suspend:success.
/usr/lib/pm-utils/sleep.d/49bluetooth suspend suspend:success.
/usr/lib/pm-utils/sleep.d/55NetworkManager suspend suspend:success.
/usr/lib/pm-utils/sleep.d/75modules suspend suspend:success.
/usr/lib/pm-utils/sleep.d/90clock suspend suspend:not applicable.
/usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend:success.
/usr/lib/pm-utils/sleep.d/95led suspend suspend:success.
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend:success.
/usr/lib/pm-utils/sleep.d/99video suspend suspend:kernel.acpi_video_flags = 0
success.
Sun Jun 20 21:54:36 IST 2010: performing suspendSo it seems that the laptop does nothing after I attempt to resume
Last edited by kierank01 (2010-06-20 21:26:20)
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#2 2010-06-23 09:19:32
- kierank01
- Member
- From: Here
- Registered: 2009-04-25
- Posts: 45
Re: problem with suspend to RAM on IBM X31
anybody?
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#3 2010-06-23 12:39:14
- a1ex
- Member
- From: Germany
- Registered: 2007-02-16
- Posts: 91
Re: problem with suspend to RAM on IBM X31
I used the following script executed on acpi lid close event before the last update (xorg 1.8, kernel .34)
Now my screen stays black on resume as well. echo -n "mem" > /sys/power/state fails itself btw, so the problem seems to be somwhere inside X, the kernel or the driver. Not pm-utils or script related 
Any ideas?
#! /bin/sh
## prepare
/etc/rc.d/mpd stop
/etc/rc.d/wicd stop
sync
FGCONSOLE=`fgconsole`
chvt 6
radeontool light off
## go to sleep
sleep 2 && echo -n "mem" > /sys/power/state
## wake up
radeontool light on
chvt $FGCONSOLE
/etc/rc.local
/etc/rc.d/mpd start
/etc/rc.d/wicd start//e Just had a look at the freedesktop Bugtracker but couldnt find anything useful.
Last edited by a1ex (2010-06-23 12:46:26)
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#4 2010-06-25 16:19:10
- rttommy
- Member
- Registered: 2007-12-27
- Posts: 19
Re: problem with suspend to RAM on IBM X31
Just to be sure, have you tried those instructions: [wiki]IBM ThinkPad X31#Hibernation[/wiki]
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#5 2010-06-25 18:20:12
- kierank01
- Member
- From: Here
- Registered: 2009-04-25
- Posts: 45
Re: problem with suspend to RAM on IBM X31
Just to be sure, have you tried those instructions: [wiki]IBM ThinkPad X31#Hibernation[/wiki]
I have, the script puts the laprop to sleep ok, but it will not resume.
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