Cut from Bug Description. ** Tags added: latest-bios-2.60
** Attachment added: "log.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386597/+attachment/4247119/+files/log.txt ** Description changed: - With an earlier version of the kernel I noticed that the backlight was - not working properly when ejecting the laptop from the docking station - <https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1308674>. Now, - with this version, everything seems to work well, but I do get Oopses in - dmesg. - - [ 713.681324] usb 3-3: USB disconnect, device number 2 - [ 713.681327] usb 3-3.1: USB disconnect, device number 3 - [ 713.728899] usb 3-3.2: USB disconnect, device number 4 - [ 713.730097] usb 3-3.3: USB disconnect, device number 5 - [ 713.781949] usb 3-3.4: USB disconnect, device number 6 - [ 713.781955] usb 3-3.4.3: USB disconnect, device number 7 - [ 713.812939] cm109 3-3.4.3:1.3: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 - [ 714.177332] ------------[ cut here ]------------ - [ 714.177360] WARNING: CPU: 0 PID: 1431 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9237 intel_modeset_check_state+0x62d/0x780 [i915]() - [ 714.177362] encoder's hw state doesn't match sw tracking (expected 1, found 0) - [ 714.177363] Modules linked in: ctr ccm bnep rfcomm nfsd binfmt_misc auth_rpcgss nfs_acl nfs lockd sunrpc fscache intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm joydev snd_usb_audio snd_usbmidi_lib snd_hda_codec_hdmi arc4 serio_raw thinkpad_acpi snd_seq_midi nvram iwldvm snd_seq_midi_event mac80211 snd_seq snd_hda_codec_realtek snd_rawmidi cm109 uvcvideo btusb bluetooth wacom iwlwifi snd_hda_intel videobuf2_vmalloc snd_hda_codec videobuf2_memops videobuf2_core videodev snd_hwdep cfg80211 lpc_ich snd_pcm snd_page_alloc snd_seq_device snd_timer snd soundcore mac_hid mei_me mei nls_iso8859_1 parport_pc ppdev lp parport dm_crypt hid_logitech_dj hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd sdhci_pci sdhci i915 psmouse ahci libahci e1000e i2c_algo_bit drm_kms_helper ptp video pps_core drm wmi - [ 714.177398] CPU: 0 PID: 1431 Comm: Xorg Not tainted 3.13.0-37-generic #64-Ubuntu - [ 714.177399] Hardware name: LENOVO 3437B52/3437B52, BIOS GCETA0WW (2.60 ) 09/12/2014 - [ 714.177400] 0000000000000009 ffff88020fdebb68 ffffffff8171ed09 ffff88020fdebbb0 - [ 714.177402] ffff88020fdebba0 ffffffff8106773d ffff88020fdebc20 0000000000000001 - [ 714.177404] ffff880212634000 ffff8802126342f8 ffff88021271f000 ffff88020fdebc00 - [ 714.177406] Call Trace: - [ 714.177411] [<ffffffff8171ed09>] dump_stack+0x45/0x56 - [ 714.177414] [<ffffffff8106773d>] warn_slowpath_common+0x7d/0xa0 - [ 714.177415] [<ffffffff810677ac>] warn_slowpath_fmt+0x4c/0x50 - [ 714.177430] [<ffffffffa014c4cd>] intel_modeset_check_state+0x62d/0x780 [i915] - [ 714.177443] [<ffffffffa014c6b5>] intel_set_mode+0x25/0x30 [i915] - [ 714.177454] [<ffffffffa014cf5b>] intel_crtc_set_config+0x7ab/0x9a0 [i915] - [ 714.177467] [<ffffffffa0023eed>] drm_mode_set_config_internal+0x5d/0xe0 [drm] - [ 714.177477] [<ffffffffa0026dd7>] drm_mode_setcrtc+0xf7/0x5e0 [drm] - [ 714.177480] [<ffffffff8164e5e9>] ? netlink_broadcast_filtered+0x129/0x3b0 - [ 714.177488] [<ffffffffa0017c22>] drm_ioctl+0x502/0x630 [drm] - [ 714.177493] [<ffffffff811d3cac>] ? dput+0x4c/0x180 - [ 714.177496] [<ffffffff811d03a0>] do_vfs_ioctl+0x2e0/0x4c0 - [ 714.177499] [<ffffffff811bef2e>] ? ____fput+0xe/0x10 - [ 714.177502] [<ffffffff8108822c>] ? task_work_run+0xac/0xe0 - [ 714.177504] [<ffffffff811d0601>] SyS_ioctl+0x81/0xa0 - [ 714.177506] [<ffffffff8172f82d>] system_call_fastpath+0x1a/0x1f - [ 714.177508] ---[ end trace a61a0523d5e41be4 ]--- - [ 714.177519] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) - [ 714.177520] ------------[ cut here ]------------ - [ 714.177531] WARNING: CPU: 0 PID: 1431 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9310 check_crtc_state+0x255/0x340 [i915]() - [ 714.177532] pipe state doesn't match! - [ 714.177533] Modules linked in: ctr ccm bnep rfcomm nfsd binfmt_misc auth_rpcgss nfs_acl nfs lockd sunrpc fscache intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm joydev snd_usb_audio snd_usbmidi_lib snd_hda_codec_hdmi arc4 serio_raw thinkpad_acpi snd_seq_midi nvram iwldvm snd_seq_midi_event mac80211 snd_seq snd_hda_codec_realtek snd_rawmidi cm109 uvcvideo btusb bluetooth wacom iwlwifi snd_hda_intel videobuf2_vmalloc snd_hda_codec videobuf2_memops videobuf2_core videodev snd_hwdep cfg80211 lpc_ich snd_pcm snd_page_alloc snd_seq_device snd_timer snd soundcore mac_hid mei_me mei nls_iso8859_1 parport_pc ppdev lp parport dm_crypt hid_logitech_dj hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd sdhci_pci sdhci i915 psmouse ahci libahci e1000e i2c_algo_bit drm_kms_helper ptp video pps_core drm wmi - [ 714.177561] CPU: 0 PID: 1431 Comm: Xorg Tainted: G W 3.13.0-37-generic #64-Ubuntu - [ 714.177562] Hardware name: LENOVO 3437B52/3437B52, BIOS GCETA0WW (2.60 ) 09/12/2014 - [ 714.177562] 0000000000000009 ffff88020fdeb8a8 ffffffff8171ed09 ffff88020fdeb8f0 - [ 714.177564] ffff88020fdeb8e0 ffffffff8106773d ffff8802125d36e0 ffff88020fdeb970 - [ 714.177565] ffff880212634000 ffff8802125d3000 ffff880212634328 ffff88020fdeb940 - [ 714.177567] Call Trace: - [ 714.177569] [<ffffffff8171ed09>] dump_stack+0x45/0x56 - [ 714.177571] [<ffffffff8106773d>] warn_slowpath_common+0x7d/0xa0 - [ 714.177572] [<ffffffff810677ac>] warn_slowpath_fmt+0x4c/0x50 - [ 714.177583] [<ffffffffa013d23b>] ? intel_pipe_config_compare+0x60b/0xae0 [i915] - [ 714.177592] [<ffffffffa013ea55>] check_crtc_state+0x255/0x340 [i915] - [ 714.177602] [<ffffffffa014c15b>] intel_modeset_check_state+0x2bb/0x780 [i915] - [ 714.177611] [<ffffffffa014c6b5>] intel_set_mode+0x25/0x30 [i915] - [ 714.177619] [<ffffffffa014cf5b>] intel_crtc_set_config+0x7ab/0x9a0 [i915] - [ 714.177629] [<ffffffffa0023eed>] drm_mode_set_config_internal+0x5d/0xe0 [drm] - [ 714.177637] [<ffffffffa0026dd7>] drm_mode_setcrtc+0xf7/0x5e0 [drm] - [ 714.177640] [<ffffffff8164e5e9>] ? netlink_broadcast_filtered+0x129/0x3b0 - [ 714.177647] [<ffffffffa0017c22>] drm_ioctl+0x502/0x630 [drm] - [ 714.177651] [<ffffffff811d3cac>] ? dput+0x4c/0x180 - [ 714.177653] [<ffffffff811d03a0>] do_vfs_ioctl+0x2e0/0x4c0 - [ 714.177655] [<ffffffff811bef2e>] ? ____fput+0xe/0x10 - [ 714.177658] [<ffffffff8108822c>] ? task_work_run+0xac/0xe0 - [ 714.177660] [<ffffffff811d0601>] SyS_ioctl+0x81/0xa0 - [ 714.177662] [<ffffffff8172f82d>] system_call_fastpath+0x1a/0x1f - [ 714.177663] ---[ end trace a61a0523d5e41be5 ]--- - [ 714.180793] ------------[ cut here ]------------ - [ 714.180823] WARNING: CPU: 0 PID: 1431 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_dp.c:2758 intel_dp_link_down+0x1d2/0x210 [i915]() - [ 714.180825] Modules linked in: ctr ccm bnep rfcomm nfsd binfmt_misc auth_rpcgss nfs_acl nfs lockd sunrpc fscache intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm joydev snd_usb_audio snd_usbmidi_lib snd_hda_codec_hdmi arc4 serio_raw thinkpad_acpi snd_seq_midi nvram iwldvm snd_seq_midi_event mac80211 snd_seq snd_hda_codec_realtek snd_rawmidi cm109 uvcvideo btusb bluetooth wacom iwlwifi snd_hda_intel videobuf2_vmalloc snd_hda_codec videobuf2_memops videobuf2_core videodev snd_hwdep cfg80211 lpc_ich snd_pcm snd_page_alloc snd_seq_device snd_timer snd soundcore mac_hid mei_me mei nls_iso8859_1 parport_pc ppdev lp parport dm_crypt hid_logitech_dj hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd sdhci_pci sdhci i915 psmouse ahci libahci e1000e i2c_algo_bit drm_kms_helper ptp video pps_core drm wmi - [ 714.180929] CPU: 0 PID: 1431 Comm: Xorg Tainted: G W 3.13.0-37-generic #64-Ubuntu - [ 714.180931] Hardware name: LENOVO 3437B52/3437B52, BIOS GCETA0WW (2.60 ) 09/12/2014 - [ 714.180933] 0000000000000009 ffff88020fdeba80 ffffffff8171ed09 0000000000000000 - [ 714.180935] ffff88020fdebab8 ffffffff8106773d ffff88021271f0c8 ffff880212634000 - [ 714.180937] ffff8802125d3000 0000000080180304 ffff88020ca14000 ffff88020fdebac8 - [ 714.180939] Call Trace: - [ 714.180944] [<ffffffff8171ed09>] dump_stack+0x45/0x56 - [ 714.180947] [<ffffffff8106773d>] warn_slowpath_common+0x7d/0xa0 - [ 714.180950] [<ffffffff8106781a>] warn_slowpath_null+0x1a/0x20 - [ 714.180970] [<ffffffffa0159402>] intel_dp_link_down+0x1d2/0x210 [i915] - [ 714.180984] [<ffffffffa015d820>] intel_disable_dp+0x70/0x80 [i915] - [ 714.180995] [<ffffffffa014280e>] ironlake_crtc_disable+0x1ae/0x940 [i915] - [ 714.181005] [<ffffffffa0149459>] __intel_set_mode+0x2c9/0x9d0 [i915] - [ 714.181015] [<ffffffffa014c6a6>] intel_set_mode+0x16/0x30 [i915] - [ 714.181024] [<ffffffffa014cf5b>] intel_crtc_set_config+0x7ab/0x9a0 [i915] - [ 714.181044] [<ffffffffa0023eed>] drm_mode_set_config_internal+0x5d/0xe0 [drm] - [ 714.181058] [<ffffffffa0026dd7>] drm_mode_setcrtc+0xf7/0x5e0 [drm] - [ 714.181065] [<ffffffffa0017c22>] drm_ioctl+0x502/0x630 [drm] - [ 714.181073] [<ffffffff8108ea82>] ? __hrtimer_start_range_ns+0x1a2/0x3a0 - [ 714.181076] [<ffffffff811d03a0>] do_vfs_ioctl+0x2e0/0x4c0 - [ 714.181079] [<ffffffff8160b975>] ? __sys_recvmsg+0x65/0x80 - [ 714.181081] [<ffffffff811d0601>] SyS_ioctl+0x81/0xa0 - [ 714.181083] [<ffffffff8172f82d>] system_call_fastpath+0x1a/0x1f - [ 714.181084] ---[ end trace a61a0523d5e41be6 ]--- - [ 714.297390] thinkpad_acpi: EC reports that Thermal Table has changed - [ 714.401105] thinkpad_acpi: undocked from hotplug port replicator - [ 714.401263] ACPI: \_SB_.GDCK: undocking - [ 717.753454] ata2: hard resetting link - [ 718.081518] ata2: SATA link down (SStatus 0 SControl 300) - [ 718.081528] ata2: limiting SATA link speed to 1.5 Gbps - - - ➜ ~>sudo dmidecode -t bios - # dmidecode 2.12 - # SMBIOS entry point at 0xdae9e000 - SMBIOS 2.7 present. - - Handle 0x000C, DMI type 0, 24 bytes - BIOS Information - Vendor: LENOVO - Version: GCETA0WW (2.60 ) - Release Date: 09/12/2014 - Address: 0xE0000 - Runtime Size: 128 kB - ROM Size: 12288 kB - Characteristics: - PCI is supported - PNP is supported - BIOS is upgradeable - BIOS shadowing is allowed - Boot from CD is supported - Selectable boot is supported - EDD is supported - 3.5"/720 kB floppy services are supported (int 13h) - Print screen service is supported (int 5h) - 8042 keyboard services are supported (int 9h) - Serial services are supported (int 14h) - Printer services are supported (int 17h) - CGA/mono video services are supported (int 10h) - ACPI is supported - USB legacy is supported - BIOS boot specification is supported - Targeted content distribution is supported - UEFI is supported - BIOS Revision: 2.60 - Firmware Revision: 1.14 - - Handle 0x002B, DMI type 13, 22 bytes - BIOS Language Information - Language Description Format: Abbreviated - Installable Languages: 1 - en-US - Currently Installed Language: en-US - - ➜ ~> + I get Oopses in dmesg when undocking the laptop from the docking station, which did not happen in previous kernels: + https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386597/+attachment/4247119/+files/log.txt ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-37-generic 3.13.0-37.64 ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7 Uname: Linux 3.13.0-37-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.5 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: muelli 2559 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: muelli 2559 F.... pulseaudio Date: Tue Oct 28 10:27:30 2014 HibernationDevice: RESUME=UUID=82ba58b5-df3f-46fa-858a-368103173605 InstallationDate: Installed on 2014-01-22 (278 days ago) InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release amd64 (20131017) MachineType: LENOVO 3437B52 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-37-generic.efi.signed root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash vt.handoff=7 PulseList: - Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied - No PulseAudio daemon running, or not running as session daemon. + Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied + No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: - linux-restricted-modules-3.13.0-37-generic N/A - linux-backports-modules-3.13.0-37-generic N/A - linux-firmware 1.127.7 + linux-restricted-modules-3.13.0-37-generic N/A + linux-backports-modules-3.13.0-37-generic N/A + linux-firmware 1.127.7 SourcePackage: linux UpgradeStatus: Upgraded to trusty on 2014-07-01 (118 days ago) dmi.bios.date: 09/12/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GCETA0WW (2.60 ) dmi.board.asset.tag: Not Available dmi.board.name: 3437B52 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGCETA0WW(2.60):bd09/12/2014:svnLENOVO:pn3437B52:pvrThinkPadX230Tablet:rvnLENOVO:rn3437B52:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3437B52 dmi.product.version: ThinkPad X230 Tablet dmi.sys.vendor: LENOVO ** Tags added: regression-update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386597 Title: Oopses when ejecting thinkpad x230t from docking station with extern DP monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386597/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
