kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

James Hunt, thank you for reporting this and helping make Ubuntu better. As per http://download.lenovo.com/express/ddfm.html an update to your BIOS is available (2.25). If you update to this following https://help.ubuntu.com/community/BiosUpdate does it change anything?  If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.

For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.

Thank you for your understanding.

** Tags added: bios-outdated-2.25

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

** Summary changed:

- kernel oops before suspend
+ [Lenovo ThinkPad T440s] Kernel oops before suspend

-- 
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https://bugs.launchpad.net/bugs/1319141

Title:
  [Lenovo ThinkPad T440s] Kernel oops before suspend

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  May 13 18:22:10 faire kernel: [35947.754796] PM: Syncing filesystems ... done.
  May 13 18:22:10 faire kernel: [35947.782070] PM: Preparing system for mem sleep
  May 13 19:17:45 faire kernel: [35947.782396] mmc0: card b368 removed
  May 13 19:17:45 faire kernel: [35947.784816] Freezing user space processes ... (elapsed 0.002 seconds) done.
  May 13 19:17:45 faire kernel: [35947.787286] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
  May 13 19:17:45 faire kernel: [35947.788760] PM: Entering mem sleep
  May 13 19:17:45 faire kernel: [35947.788841] Suspending console(s) (use no_console_suspend to debug)
  May 13 19:17:45 faire kernel: [35947.935975] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
  May 13 19:17:45 faire kernel: [35947.936044] sd 1:0:0:0: [sdb] Stopping disk
  May 13 19:17:45 faire kernel: [35947.936099] sd 0:0:0:0: [sda] Synchronizing SCSI cache
  May 13 19:17:45 faire kernel: [35947.938056] sd 0:0:0:0: [sda] Stopping disk
  May 13 19:17:45 faire kernel: [35948.162233] ------------[ cut here ]------------
  May 13 19:17:45 faire kernel: [35948.162268] WARNING: CPU: 0 PID: 32245 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_uncore.c:125 gen6_gt_check_fifodbg.isra.9+0x38/0x50 [i915]()
  May 13 19:17:45 faire kernel: [35948.162268] MMIO read or write has been dropped ffffffff
  May 13 19:17:45 faire kernel: [35948.162292] Modules linked in: ums_cypress usb_storage veth ccm hid_generic usbhid hid xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables deflate ctr twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 xts serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic cmac xcbc rmd160 crypto_null af_key xfrm_algo arc4 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm kvm_intel mac80211 kvm joydev snd_hda_codec_hdmi serio_raw snd_hda_codec_realtek rtsx_pci_ms memstick iwlwifi btusb bluetooth thinkpad_acpi snd_hda_intel nvram snd_hda_codec cfg80211 snd_seq_midi snd_seq_midi_event snd_hwdep snd_pcm snd_rawmidi lpc_ich snd_seq mei_me snd_page_alloc snd_seq_device mei snd_timer snd soundcore binfmt_misc mac_hid intel_smartconnect cuse parport_pc ppdev lp parport nls_iso8859_1 dm_crypt mmc_block rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 psmouse ahci e1000e libahci rtsx_pci i2c_algo_bit ptp drm_kms_helper pps_core drm wmi video
  May 13 19:17:45 faire kernel: [35948.162318] CPU: 0 PID: 32245 Comm: kworker/u16:0 Not tainted 3.13.0-24-generic #47-Ubuntu
  May 13 19:17:45 faire kernel: [35948.162319] Hardware name: LENOVO 20AQCTO1WW/20AQCTO1WW, BIOS GJET71WW (2.21 ) 02/10/2014
  May 13 19:17:45 faire kernel: [35948.162330] Workqueue: i915 gen6_force_wake_work [i915]
  May 13 19:17:45 faire kernel: [35948.162332]  0000000000000009 ffff880236459d38 ffffffff81715ac4 ffff880236459d80
  May 13 19:17:45 faire kernel: [35948.162333]  ffff880236459d70 ffffffff810676bd ffff880306fb0020 ffff880306fb0028
  May 13 19:17:45 faire kernel: [35948.162335]  0000000000000246 0000000000000000 0000000000000200 ffff880236459dd0
  May 13 19:17:45 faire kernel: [35948.162335] Call Trace:
  May 13 19:17:45 faire kernel: [35948.162339]  [<ffffffff81715ac4>] dump_stack+0x45/0x56
  May 13 19:17:45 faire kernel: [35948.162341]  [<ffffffff810676bd>] warn_slowpath_common+0x7d/0xa0
  May 13 19:17:45 faire kernel: [35948.162342]  [<ffffffff8106772c>] warn_slowpath_fmt+0x4c/0x50
  May 13 19:17:45 faire kernel: [35948.162353]  [<ffffffffa018ede8>] gen6_gt_check_fifodbg.isra.9+0x38/0x50 [i915]
  May 13 19:17:45 faire kernel: [35948.162363]  [<ffffffffa018ee8b>] __gen6_gt_force_wake_mt_put+0x2b/0x30 [i915]
  May 13 19:17:45 faire kernel: [35948.162371]  [<ffffffffa018ebb7>] gen6_force_wake_work+0x37/0x50 [i915]
  May 13 19:17:45 faire kernel: [35948.162374]  [<ffffffff810838a2>] process_one_work+0x182/0x450
  May 13 19:17:45 faire kernel: [35948.162376]  [<ffffffff81084641>] worker_thread+0x121/0x410
  May 13 19:17:45 faire kernel: [35948.162377]  [<ffffffff81084520>] ? rescuer_thread+0x3e0/0x3e0
  May 13 19:17:45 faire kernel: [35948.162379]  [<ffffffff8108b312>] kthread+0xd2/0xf0
  May 13 19:17:45 faire kernel: [35948.162381]  [<ffffffff8108b240>] ? kthread_create_on_node+0x1d0/0x1d0
  May 13 19:17:45 faire kernel: [35948.162383]  [<ffffffff817263fc>] ret_from_fork+0x7c/0xb0
  May 13 19:17:45 faire kernel: [35948.162384]  [<ffffffff8108b240>] ? kthread_create_on_node+0x1d0/0x1d0
  May 13 19:17:45 faire kernel: [35948.162384] ---[ end trace 07caaff3206587f4 ]---
  May 13 19:17:45 faire kernel: [35948.174438] PM: suspend of devices complete after 385.612 msecs

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.13.0-24-generic 3.13.0-24.47
  ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.2-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  james      4290 F.... pulseaudio
   /dev/snd/controlC1:  james      4290 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue May 13 19:20:14 2014
  HibernationDevice: RESUME=UUID=db600bbe-faca-41f4-9338-c3e8e227599a
  InstallationDate: Installed on 2014-04-11 (31 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140409)
  MachineType: LENOVO 20AQCTO1WW
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.129
  SourcePackage: linux
  UpgradeStatus: Upgraded to utopic on 2014-05-08 (5 days ago)
  dmi.bios.date: 02/10/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GJET71WW (2.21 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20AQCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: 0B98405 STD
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrGJET71WW(2.21):bd02/10/2014:svnLENOVO:pn20AQCTO1WW:pvrThinkPadT440s:rvnLENOVO:rn20AQCTO1WW:rvr0B98405STD:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20AQCTO1WW
  dmi.product.version: ThinkPad T440s
  dmi.sys.vendor: LENOVO

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