Hi, I am using Squeeze (Linux) on a netbook (an Ideapad S10). Pretty standard install from the first CD, using GNOME, custom partitions - with /boot an a primary partition and the rest of the space an encrypted partition which has LVM on it.
I installed 'pm-utils' and I can get the laptop to hibernate, but when resuming it asks me for the passphrase and stuff and starts trying to resume (I can see hard disk activity) and the screen has a blinking cursor on the top left corner, but about 30 seconds into the process the laptop just shuts down and reboots. I tried this a couple of time and always get the same results. But on one occasion, when I ran 'pm-hibernate' as 'root', resume worked fine. Subsequent attempts at reproducing this fail though. I can confirm that the initramfs config files have the file with 'RESUME' set to my swap partition (/dev/mapper/xxx). And the swap partition's set in '/etc/fstab' too and is active. >From what I can understand from the 'pm-suspend.log' file (attached), hibernate seems to be working, but it doesn't even reach the resuming stage. There's only one instance when it tried to thaw, and that time it succeeded. Any ideas or suggestions on what I could do to investigate the further or fix it? Many thanks, Rakhesh
Initial commandline parameters: Wed Feb 16 01:57:18 GST 2011: Running hooks for hibernate. /usr/lib/pm-utils/sleep.d/000kernel-change hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/00logging hibernate hibernate:Linux ariadne 2.6.32-5-686 #1 SMP Wed Jan 12 04:01:41 UTC 2011 i686 GNU/Linux Module Size Used by sco 5857 2 bridge 33019 0 stp 996 1 bridge bnep 7444 2 l2cap 21705 3 bnep bluetooth 36319 5 sco,bnep,l2cap parport_pc 15799 0 ppdev 4058 0 lp 5570 0 parport 22554 3 parport_pc,ppdev,lp ext3 94212 1 jbd 32169 1 ext3 loop 9765 0 snd_hda_codec_realtek 163294 1 arc4 974 2 ecb 1405 2 ath9k 238393 0 snd_hda_intel 16811 1 snd_hda_codec 46002 2 snd_hda_codec_realtek,snd_hda_intel mac80211 123574 1 ath9k joydev 6739 0 snd_hwdep 4054 1 snd_hda_codec ath 6014 1 ath9k i915 222254 2 snd_pcm 47226 2 snd_hda_intel,snd_hda_codec uvcvideo 45514 0 snd_seq 35463 0 snd_timer 12258 2 snd_pcm,snd_seq drm_kms_helper 18309 1 i915 snd_seq_device 3673 1 snd_seq videodev 25545 1 uvcvideo cfg80211 87661 3 ath9k,mac80211,ath drm 112088 3 i915,drm_kms_helper v4l1_compat 10250 2 uvcvideo,videodev rfkill 10264 4 bluetooth,cfg80211 snd 34375 10 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device i2c_algo_bit 3497 1 i915 soundcore 3450 1 snd i2c_i801 6462 0 psmouse 44657 0 snd_page_alloc 5045 2 snd_hda_intel,snd_pcm i2c_core 12696 6 i915,drm_kms_helper,videodev,drm,i2c_algo_bit,i2c_i801 wmi 3575 0 led_class 1757 1 ath9k pcspkr 1207 0 video 14605 1 i915 battery 3782 0 ac 1640 0 serio_raw 2916 0 evdev 5609 12 output 1204 1 video button 3598 1 i915 processor 26327 2 ext4 257803 1 mbcache 3762 2 ext3,ext4 jbd2 56155 1 ext4 crc16 1027 2 l2cap,ext4 sha256_generic 10748 2 aes_i586 6816 2 aes_generic 25738 1 aes_i586 cbc 2047 1 dm_crypt 9264 1 dm_mod 46082 9 dm_crypt sd_mod 25977 3 crc_t10dif 1012 1 sd_mod usb_storage 30585 0 ahci 27270 2 uhci_hcd 16057 0 r8169 25180 0 thermal 9206 0 libata 115753 1 ahci scsi_mod 101429 3 sd_mod,usb_storage,libata mii 2714 1 r8169 ehci_hcd 27851 0 thermal_sys 9378 3 video,processor,thermal usbcore 98453 5 uvcvideo,usb_storage,uhci_hcd,ehci_hcd nls_base 4541 1 usbcore total used free shared buffers cached Mem: 1024096 210780 813316 0 16232 113892 -/+ buffers/cache: 80656 943440 Swap: 1949688 0 1949688 success. /usr/lib/pm-utils/sleep.d/00powersave hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/49bluetooth hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/55NetworkManager hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/70action_wpa hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/75modules hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/90clock hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/94cpufreq hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/95anacron hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/95led hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/99video hibernate hibernate:success. Wed Feb 16 01:57:18 GST 2011: performing hibernate Initial commandline parameters: Wed Feb 16 02:19:38 GST 2011: Running hooks for hibernate. /usr/lib/pm-utils/sleep.d/000kernel-change hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/00logging hibernate hibernate:Linux ariadne 2.6.32-5-686 #1 SMP Wed Jan 12 04:01:41 UTC 2011 i686 GNU/Linux Module Size Used by sco 5857 2 bridge 33019 0 stp 996 1 bridge bnep 7444 2 rfcomm 25171 0 l2cap 21705 4 bnep,rfcomm bluetooth 36319 6 sco,bnep,rfcomm,l2cap parport_pc 15799 0 ppdev 4058 0 lp 5570 0 parport 22554 3 parport_pc,ppdev,lp ext3 94212 1 jbd 32169 1 ext3 loop 9765 0 snd_hda_codec_realtek 163294 1 arc4 974 2 ecb 1405 2 ath9k 238393 0 snd_hda_intel 16811 1 snd_hda_codec 46002 2 snd_hda_codec_realtek,snd_hda_intel mac80211 123574 1 ath9k i915 222254 2 ath 6014 1 ath9k snd_hwdep 4054 1 snd_hda_codec snd_pcm 47226 2 snd_hda_intel,snd_hda_codec drm_kms_helper 18309 1 i915 drm 112088 3 i915,drm_kms_helper snd_seq 35463 0 cfg80211 87661 3 ath9k,mac80211,ath snd_timer 12258 2 snd_pcm,snd_seq snd_seq_device 3673 1 snd_seq rfkill 10264 4 bluetooth,cfg80211 uvcvideo 45514 0 i2c_i801 6462 0 i2c_algo_bit 3497 1 i915 videodev 25545 1 uvcvideo joydev 6739 0 v4l1_compat 10250 2 uvcvideo,videodev video 14605 1 i915 led_class 1757 1 ath9k i2c_core 12696 6 i915,drm_kms_helper,drm,i2c_i801,i2c_algo_bit,videodev snd 34375 10 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device pcspkr 1207 0 output 1204 1 video battery 3782 0 ac 1640 0 soundcore 3450 1 snd psmouse 44657 0 evdev 5609 12 button 3598 1 i915 serio_raw 2916 0 snd_page_alloc 5045 2 snd_hda_intel,snd_pcm wmi 3575 0 processor 26327 2 ext4 257803 1 mbcache 3762 2 ext3,ext4 jbd2 56155 1 ext4 crc16 1027 2 l2cap,ext4 sha256_generic 10748 2 aes_i586 6816 3 aes_generic 25738 1 aes_i586 cbc 2047 1 dm_crypt 9264 1 dm_mod 46082 9 dm_crypt sd_mod 25977 3 crc_t10dif 1012 1 sd_mod usb_storage 30585 0 ahci 27270 2 uhci_hcd 16057 0 libata 115753 1 ahci thermal 9206 0 ehci_hcd 27851 0 r8169 25180 0 mii 2714 1 r8169 scsi_mod 101429 3 sd_mod,usb_storage,libata thermal_sys 9378 3 video,processor,thermal usbcore 98453 5 uvcvideo,usb_storage,uhci_hcd,ehci_hcd nls_base 4541 1 usbcore total used free shared buffers cached Mem: 1024096 327588 696508 0 20884 155208 -/+ buffers/cache: 151496 872600 Swap: 1949688 0 1949688 success. /usr/lib/pm-utils/sleep.d/00powersave hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/49bluetooth hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/55NetworkManager hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/70action_wpa hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/75modules hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/90clock hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/94cpufreq hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/95anacron hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/95led hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/99video hibernate hibernate:success. Wed Feb 16 02:19:39 GST 2011: performing hibernate Wed Feb 16 02:21:06 GST 2011: Awake. Wed Feb 16 02:21:06 GST 2011: Running hooks for thaw /usr/lib/pm-utils/sleep.d/99video thaw hibernate:success. /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler thaw hibernate:success. /usr/lib/pm-utils/sleep.d/95led thaw hibernate:not applicable. /usr/lib/pm-utils/sleep.d/95anacron thaw hibernate:success. /usr/lib/pm-utils/sleep.d/94cpufreq thaw hibernate:success. /usr/lib/pm-utils/sleep.d/90clock thaw hibernate:not applicable. /usr/lib/pm-utils/sleep.d/75modules thaw hibernate:success. /usr/lib/pm-utils/sleep.d/70action_wpa thaw hibernate:success. /usr/lib/pm-utils/sleep.d/55NetworkManager thaw hibernate:success. /usr/lib/pm-utils/sleep.d/49bluetooth thaw hibernate:not applicable. /usr/lib/pm-utils/sleep.d/00powersave thaw hibernate:success. /usr/lib/pm-utils/sleep.d/00logging thaw hibernate:success. /usr/lib/pm-utils/sleep.d/000kernel-change thaw hibernate:success. Wed Feb 16 02:21:07 GST 2011: Finished. Initial commandline parameters: Wed Feb 16 02:22:29 GST 2011: Running hooks for hibernate. /usr/lib/pm-utils/sleep.d/000kernel-change hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/00logging hibernate hibernate:Linux ariadne 2.6.32-5-686 #1 SMP Wed Jan 12 04:01:41 UTC 2011 i686 GNU/Linux Module Size Used by sco 5857 2 bridge 33019 0 stp 996 1 bridge bnep 7444 2 rfcomm 25171 0 l2cap 21705 4 bnep,rfcomm bluetooth 36319 6 sco,bnep,rfcomm,l2cap parport_pc 15799 0 ppdev 4058 0 lp 5570 0 parport 22554 3 parport_pc,ppdev,lp ext3 94212 1 jbd 32169 1 ext3 loop 9765 0 snd_hda_codec_realtek 163294 1 arc4 974 2 ecb 1405 2 ath9k 238393 0 snd_hda_intel 16811 1 snd_hda_codec 46002 2 snd_hda_codec_realtek,snd_hda_intel mac80211 123574 1 ath9k i915 222254 2 ath 6014 1 ath9k snd_hwdep 4054 1 snd_hda_codec snd_pcm 47226 2 snd_hda_intel,snd_hda_codec drm_kms_helper 18309 1 i915 drm 112088 3 i915,drm_kms_helper snd_seq 35463 0 cfg80211 87661 3 ath9k,mac80211,ath snd_timer 12258 2 snd_pcm,snd_seq snd_seq_device 3673 1 snd_seq rfkill 10264 4 bluetooth,cfg80211 uvcvideo 45514 0 i2c_i801 6462 0 i2c_algo_bit 3497 1 i915 videodev 25545 1 uvcvideo joydev 6739 0 v4l1_compat 10250 2 uvcvideo,videodev video 14605 1 i915 led_class 1757 1 ath9k i2c_core 12696 6 i915,drm_kms_helper,drm,i2c_i801,i2c_algo_bit,videodev snd 34375 10 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device pcspkr 1207 0 output 1204 1 video battery 3782 0 ac 1640 0 soundcore 3450 1 snd psmouse 44657 0 evdev 5609 12 button 3598 1 i915 serio_raw 2916 0 snd_page_alloc 5045 2 snd_hda_intel,snd_pcm wmi 3575 0 processor 26327 2 ext4 257803 1 mbcache 3762 2 ext3,ext4 jbd2 56155 1 ext4 crc16 1027 2 l2cap,ext4 sha256_generic 10748 2 aes_i586 6816 2 aes_generic 25738 1 aes_i586 cbc 2047 1 dm_crypt 9264 1 dm_mod 46082 9 dm_crypt sd_mod 25977 3 crc_t10dif 1012 1 sd_mod usb_storage 30585 0 ahci 27270 2 uhci_hcd 16057 0 libata 115753 1 ahci thermal 9206 0 ehci_hcd 27851 0 r8169 25180 0 mii 2714 1 r8169 scsi_mod 101429 3 sd_mod,usb_storage,libata thermal_sys 9378 3 video,processor,thermal usbcore 98453 5 uvcvideo,usb_storage,uhci_hcd,ehci_hcd nls_base 4541 1 usbcore total used free shared buffers cached Mem: 1024096 329976 694120 0 21004 154944 -/+ buffers/cache: 154028 870068 Swap: 1949688 0 1949688 success. /usr/lib/pm-utils/sleep.d/00powersave hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/49bluetooth hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/55NetworkManager hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/70action_wpa hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/75modules hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/90clock hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/94cpufreq hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/95anacron hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/95led hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/99video hibernate hibernate:success. Wed Feb 16 02:22:29 GST 2011: performing hibernate Initial commandline parameters: Wed Feb 16 02:41:07 GST 2011: Running hooks for hibernate. /usr/lib/pm-utils/sleep.d/000kernel-change hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/00logging hibernate hibernate:Linux ariadne 2.6.32-5-686 #1 SMP Wed Jan 12 04:01:41 UTC 2011 i686 GNU/Linux Module Size Used by sco 5857 2 bridge 33019 0 stp 996 1 bridge bnep 7444 2 rfcomm 25171 0 l2cap 21705 6 bnep,rfcomm bluetooth 36319 6 sco,bnep,rfcomm,l2cap parport_pc 15799 0 ppdev 4058 0 lp 5570 0 parport 22554 3 parport_pc,ppdev,lp ext3 94212 1 jbd 32169 1 ext3 loop 9765 0 snd_hda_codec_realtek 163294 1 snd_hda_intel 16811 1 arc4 974 2 snd_hda_codec 46002 2 snd_hda_codec_realtek,snd_hda_intel ecb 1405 2 snd_hwdep 4054 1 snd_hda_codec ath9k 238393 0 snd_pcm 47226 2 snd_hda_intel,snd_hda_codec joydev 6739 0 snd_seq 35463 0 mac80211 123574 1 ath9k i915 222254 2 snd_timer 12258 2 snd_pcm,snd_seq ath 6014 1 ath9k drm_kms_helper 18309 1 i915 snd_seq_device 3673 1 snd_seq uvcvideo 45514 0 videodev 25545 1 uvcvideo drm 112088 3 i915,drm_kms_helper v4l1_compat 10250 2 uvcvideo,videodev snd 34375 10 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device cfg80211 87661 3 ath9k,mac80211,ath i2c_algo_bit 3497 1 i915 psmouse 44657 0 i2c_i801 6462 0 rfkill 10264 4 bluetooth,cfg80211 serio_raw 2916 0 pcspkr 1207 0 soundcore 3450 1 snd i2c_core 12696 6 i915,drm_kms_helper,videodev,drm,i2c_algo_bit,i2c_i801 evdev 5609 18 ac 1640 0 video 14605 1 i915 battery 3782 0 processor 26327 2 button 3598 1 i915 snd_page_alloc 5045 2 snd_hda_intel,snd_pcm led_class 1757 1 ath9k wmi 3575 0 output 1204 1 video ext4 257803 1 mbcache 3762 2 ext3,ext4 jbd2 56155 1 ext4 crc16 1027 2 l2cap,ext4 sha256_generic 10748 2 aes_i586 6816 3 aes_generic 25738 1 aes_i586 cbc 2047 1 dm_crypt 9264 1 dm_mod 46082 9 dm_crypt sd_mod 25977 3 crc_t10dif 1012 1 sd_mod usb_storage 30585 0 ahci 27270 2 libata 115753 1 ahci thermal 9206 0 uhci_hcd 16057 0 r8169 25180 0 ehci_hcd 27851 0 scsi_mod 101429 3 sd_mod,usb_storage,libata mii 2714 1 r8169 usbcore 98453 5 uvcvideo,usb_storage,uhci_hcd,ehci_hcd nls_base 4541 1 usbcore thermal_sys 9378 3 video,processor,thermal total used free shared buffers cached Mem: 1024096 425468 598628 0 28936 251472 -/+ buffers/cache: 145060 879036 Swap: 1949688 0 1949688 success. /usr/lib/pm-utils/sleep.d/00powersave hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/49bluetooth hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/55NetworkManager hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/70action_wpa hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/75modules hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/90clock hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/94cpufreq hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/95anacron hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/95led hibernate hibernate:not applicable. /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler hibernate hibernate:success. /usr/lib/pm-utils/sleep.d/99video hibernate hibernate:success. Wed Feb 16 02:41:08 GST 2011: performing hibernate