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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1386597
Title:
Oopses when ejecting thinkpad x230t from docking station with extern
DP monitor
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
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
➜ ~>
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
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.
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
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
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