Public bug reported: After upgrading from 10.10 to 11.04 the suspend/resume cycle is broken. In previous version everything worked fine. The machine suspends fine but doesn't resume. Nothing is displayed, sysrq doesn't work, keyboard doesn't work, network doesn't work, nothing can be adjusted. CPU fan starts yelling.
pm-suspend.log shows nothing interesting: Initial commandline parameters: Sat Apr 30 11:43:35 EEST 2011: Running hooks for suspend. Running hook /usr/lib/pm-utils/sleep.d/000kernel-change suspend suspend: /usr/lib/pm-utils/sleep.d/000kernel-change suspend suspend: success. Running hook /usr/lib/pm-utils/sleep.d/00logging suspend suspend: Linux silc 2.6.39-020639rc4-generic #201104191410 SMP Tue Apr 19 14:19:01 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux Module Size Used by cryptd 20647 0 aes_x86_64 17208 0 aes_generic 34183 1 aes_x86_64 binfmt_misc 17646 1 nfsd 329803 11 lockd 91312 1 nfsd nfs_acl 12883 1 nfsd auth_rpcgss 54011 1 nfsd sunrpc 238702 12 nfsd,lockd,nfs_acl,auth_rpcgss parport_pc 37530 0 ppdev 17141 0 snd_hda_codec_hdmi 29056 1 snd_hda_codec_idt 72287 1 snd_hda_intel 34236 2 snd_hda_codec 106603 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel joydev 18043 0 snd_hwdep 13782 1 snd_hda_codec snd_pcm 98306 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec snd_seq_midi 13370 0 snd_rawmidi 30488 1 snd_seq_midi snd_seq_midi_event 14899 1 snd_seq_midi snd_seq 62088 2 snd_seq_midi,snd_seq_midi_event snd_timer 30240 2 snd_pcm,snd_seq arc4 12529 2 snd_seq_device 14528 3 snd_seq_midi,snd_rawmidi,snd_seq ath9k 119568 0 snd 68461 14 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device mac80211 304913 1 ath9k ir_lirc_codec 12898 0 lirc_dev 19314 1 ir_lirc_codec ir_sony_decoder 12549 0 ath9k_common 14049 1 ath9k ath9k_hw 332263 2 ath9k,ath9k_common ir_jvc_decoder 12546 0 ir_rc6_decoder 12579 0 rc_rc6_mce 12502 0 soundcore 12680 1 snd ir_rc5_decoder 12546 0 ath 24425 2 ath9k,ath9k_hw edac_core 54747 0 radeon 1028863 2 ttm 77625 1 radeon uvcvideo 69043 0 hp_wmi 18223 0 drm_kms_helper 42980 1 radeon sp5100_tco 13787 0 psmouse 70098 0 videodev 92905 1 uvcvideo drm 233095 4 radeon,ttm,drm_kms_helper v4l2_compat_ioctl32 17341 1 videodev snd_page_alloc 18572 2 snd_hda_intel,snd_pcm ene_ir 23104 0 ir_nec_decoder 12546 0 edac_mce_amd 23747 0 sparse_keymap 13995 1 hp_wmi cfg80211 185205 3 ath9k,mac80211,ath rc_core 26978 9 ir_lirc_codec,ir_sony_decoder,ir_jvc_decoder,ir_rc6_decoder,rc_rc6_mce,ir_rc5_decoder,ir_nec_decoder,ene_ir serio_raw 13294 0 lp 17868 0 i2c_algo_bit 13436 1 radeon parport 42788 3 parport_pc,ppdev,lp video 20027 0 i2c_piix4 13287 0 k10temp 13159 0 r8169 55384 0 ahci 30380 2 libahci 31225 1 ahci total used free shared buffers cached Mem: 4054156 542388 3511768 0 69180 185108 -/+ buffers/cache: 288100 3766056 Swap: 11879420 0 11879420 /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/01PulseAudio suspend suspend: Welcome to PulseAudio! Use "help" for usage information. >>> >>> Welcome to PulseAudio! Use "help" for usage information. >>> >>> Welcome to PulseAudio! Use "help" for usage information. >>> >>> Welcome to PulseAudio! Use "help" for usage information. >>> >>> Welcome to PulseAudio! Use "help" for usage information. >>> >>> /usr/lib/pm-utils/sleep.d/01PulseAudio suspend suspend: success. Running hook /etc/pm/sleep.d/10_grub-common suspend suspend: /etc/pm/sleep.d/10_grub-common suspend suspend: success. Running hook /etc/pm/sleep.d/10_unattended-upgrades-hibernate suspend suspend: /etc/pm/sleep.d/10_unattended-upgrades-hibernate 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/55NetworkManager suspend suspend: Having NetworkManager put all interaces to sleep...Failed. /usr/lib/pm-utils/sleep.d/55NetworkManager suspend suspend: success. Running hook /usr/lib/pm-utils/sleep.d/60_wpa_supplicant suspend suspend: Failed to connect to wpa_supplicant - wpa_ctrl_open: No such file or directory /usr/lib/pm-utils/sleep.d/60_wpa_supplicant 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/95anacron suspend suspend: stop: Unknown instance: /usr/lib/pm-utils/sleep.d/95anacron suspend suspend: success. Running hook /usr/lib/pm-utils/sleep.d/95hdparm-apm suspend suspend: /usr/lib/pm-utils/sleep.d/95hdparm-apm 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. Sat Apr 30 11:43:37 EEST 2011: performing suspend ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: linux-image-2.6.38-8-generic 2.6.38-8.42 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: priikone 1668 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xf2400000 irq 16' Mixer name : 'IDT 92HD75B3X5' Components : 'HDA:111d7603,103c3637,00100202' Controls : 20 Simple ctrls : 12 Card1.Amixer.info: Card hw:1 'HDMI'/'HDA ATI HDMI at 0xf2310000 irq 47' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100100' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Sat Apr 30 12:16:50 2011 HibernationDevice: RESUME=UUID=602bbaf1-c72a-4c16-929e-056b8f14ec57 InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) MachineType: Hewlett-Packard HP Pavilion dv6 Notebook PC ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=b5b4cc27-dff3-4565-9d1c-320607f42bd8 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-2.6.38-8-generic N/A linux-backports-modules-2.6.38-8-generic N/A linux-firmware 1.52 SourcePackage: linux UpgradeStatus: Upgraded to natty on 2011-04-30 (0 days ago) dmi.bios.date: 10/15/2009 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.10 dmi.board.name: 3637 dmi.board.vendor: Hewlett-Packard dmi.board.version: 33.22 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.10:bd10/15/2009:svnHewlett-Packard:pnHPPaviliondv6NotebookPC:pvr049D210000241210000020000:rvnHewlett-Packard:rn3637:rvr33.22:cvnHewlett-Packard:ct10:cvrN/A: dmi.product.name: HP Pavilion dv6 Notebook PC dmi.product.version: 049D210000241210000020000 dmi.sys.vendor: Hewlett-Packard ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/773969 Title: natty: resume broken (HP Pavilion dv6) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs