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[Bug 1551787] [NEW] Ubuntu crashed after Laptop is collapsed

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <1551787@xxxxxxxxxxxxxxxxxx>
Date: Tue, 01 Mar 2016 16:40:21 -0000
Reply-to: Bug 1551787 <1551787@xxxxxxxxxxxxxxxxxx>
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After I collapsed the laptop, disconnected a monitor and took the laptop
to another place with a docking station and monitor, Ubuntu 15.10 was
not restartable again. It is a Thinkpad T440s. It was possible to change
keyboard lights via Fn + Space, but it was not possible to restart the
laptop by hitting any button or by hitting the power button. I only
could hit the power button for some seconds, so Ubuntu could restart. I
have no clue what package caused this.

kern.log contains:

Mar  1 15:15:22 reichelt-ThinkPad-T440s kernel: [   26.919927] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Mar  1 15:15:23 reichelt-ThinkPad-T440s kernel: [   27.499806] Bluetooth: RFCOMM TTY layer initialized
Mar  1 15:15:23 reichelt-ThinkPad-T440s kernel: [   27.499813] Bluetooth: RFCOMM socket layer initialized
Mar  1 15:15:23 reichelt-ThinkPad-T440s kernel: [   27.499818] Bluetooth: RFCOMM ver 1.11
Mar  1 15:15:25 reichelt-ThinkPad-T440s kernel: [   29.953253] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Mar  1 15:15:30 reichelt-ThinkPad-T440s kernel: [   34.605776] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Mar  1 15:15:31 reichelt-ThinkPad-T440s gnome-session[1927]: Entering running state
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.577783] wlan0: authenticate with 0c:85:25:68:72:eb
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.584251] wlan0: send auth to 0c:85:25:68:72:eb (try 1/3)
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.660589] wlan0: authenticated
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.661279] wlan0: associate with 0c:85:25:68:72:eb (try 1/3)
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.667460] wlan0: RX AssocResp from 0c:85:25:68:72:eb (capab=0x11 status=0 aid=10)
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.670657] wlan0: associated
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.670693] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.673874] cfg80211: Regulatory domain changed to country: DE
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.673877] cfg80211:  DFS Master region: ETSI
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.673878] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.673880] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.673881] cfg80211:   (5150000 KHz - 5250000 KHz @ 80000 KHz, 200000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.673883] cfg80211:   (5250000 KHz - 5350000 KHz @ 80000 KHz, 200000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.673884] cfg80211:   (5470000 KHz - 5725000 KHz @ 160000 KHz), (N/A, 2698 mBm), (0 s)
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.673885] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
Mar  1 15:15:33 reichelt-ThinkPad-T440s kernel: [   37.764423] wlan0: Limiting TX power to 17 dBm as advertised by 0c:85:25:68:72:eb
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  162.965399] usb 1-3: new low-speed USB device number 5 using xhci_hcd
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  163.097082] usb 1-3: New USB device found, idVendor=03f0, idProduct=094a
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  163.097090] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  163.097094] usb 1-3: Product: HP USB Optical Mouse
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  163.097097] usb 1-3: Manufacturer: PixArt
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  163.098197] usb 1-3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  163.130256] hidraw: raw HID events driver (C) Jiri Kosina
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  163.135844] usbcore: registered new interface driver usbhid
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  163.135847] usbhid: USB HID core driver
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  163.138802] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:03F0:094A.0001/input/input17
Mar  1 15:17:38 reichelt-ThinkPad-T440s kernel: [  163.193472] hid-generic 0003:03F0:094A.0001: input,hidraw0: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-3/input0
Mar  1 15:32:44 reichelt-ThinkPad-T440s kernel: [ 1068.664276] usb 1-3: USB disconnect, device number 5
Mar  1 15:32:46 reichelt-ThinkPad-T440s kernel: [ 1070.577753] thinkpad_acpi: EC reports that Thermal Table has changed
Mar  1 15:32:56 reichelt-ThinkPad-T440s kernel: [ 1080.720873] thinkpad_acpi: docked into hotplug port replicator
Mar  1 15:32:58 reichelt-ThinkPad-T440s kernel: [ 1082.309852] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
Mar  1 15:32:58 reichelt-ThinkPad-T440s kernel: [ 1082.309857] e1000e 0000:00:19.0 eth0: 10/100 speed: disabling TSO
Mar  1 15:32:58 reichelt-ThinkPad-T440s kernel: [ 1082.309887] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.597432] usb 2-3: new SuperSpeed USB device number 2 using xhci_hcd

Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.615012] usb 2-3: New USB device found, idVendor=17ef, idProduct=1010
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.615016] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.615017] usb 2-3: Product: Lenovo ThinkPad Dock
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.615019] usb 2-3: Manufacturer: LENOVO
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.616895] hub 2-3:1.0: USB hub found
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.616998] hub 2-3:1.0: 4 ports detected
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.789394] usb 1-3: new high-speed USB device number 6 using xhci_hcd
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.919489] usb 1-3: New USB device found, idVendor=17ef, idProduct=1010
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.919493] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.919495] usb 1-3: Product: Lenovo ThinkPad Dock
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.919497] usb 1-3: Manufacturer: LENOVO
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.920143] hub 1-3:1.0: USB hub found
Mar  1 15:33:14 reichelt-ThinkPad-T440s kernel: [ 1098.920513] hub 1-3:1.0: 4 ports detected
Mar  1 15:33:15 reichelt-ThinkPad-T440s kernel: [ 1099.173898] thinkpad_acpi: EC reports that Thermal Table has changed
Mar  1 15:33:15 reichelt-ThinkPad-T440s kernel: [ 1099.209379] usb 1-3.4: new high-speed USB device number 7 using xhci_hcd
Mar  1 15:33:15 reichelt-ThinkPad-T440s kernel: [ 1099.310051] usb 1-3.4: New USB device found, idVendor=17ef, idProduct=100f
Mar  1 15:33:15 reichelt-ThinkPad-T440s kernel: [ 1099.310056] usb 1-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Mar  1 15:33:15 reichelt-ThinkPad-T440s kernel: [ 1099.310058] usb 1-3.4: Product: Lenovo ThinkPad Dock
Mar  1 15:33:15 reichelt-ThinkPad-T440s kernel: [ 1099.310059] usb 1-3.4: Manufacturer: Lenovo
Mar  1 15:33:15 reichelt-ThinkPad-T440s kernel: [ 1099.310060] usb 1-3.4: SerialNumber: Rev1.2
Mar  1 15:33:15 reichelt-ThinkPad-T440s kernel: [ 1099.310503] hub 1-3.4:1.0: USB hub found
Mar  1 15:33:15 reichelt-ThinkPad-T440s kernel: [ 1099.310529] hub 1-3.4:1.0: 3 ports detected
Mar  1 15:33:20 reichelt-ThinkPad-T440s kernel: [ 1104.085586] usb 1-3.1: new low-speed USB device number 8 using xhci_hcd
Mar  1 15:33:20 reichelt-ThinkPad-T440s kernel: [ 1104.190042] usb 1-3.1: New USB device found, idVendor=03f0, idProduct=094a
Mar  1 15:33:20 reichelt-ThinkPad-T440s kernel: [ 1104.190046] usb 1-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar  1 15:33:20 reichelt-ThinkPad-T440s kernel: [ 1104.190048] usb 1-3.1: Product: HP USB Optical Mouse
Mar  1 15:33:20 reichelt-ThinkPad-T440s kernel: [ 1104.190049] usb 1-3.1: Manufacturer: PixArt
Mar  1 15:33:20 reichelt-ThinkPad-T440s kernel: [ 1104.190197] usb 1-3.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
Mar  1 15:33:20 reichelt-ThinkPad-T440s kernel: [ 1104.192426] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.1/1-3.1:1.0/0003:03F0:094A.0002/input/input18
Mar  1 15:33:20 reichelt-ThinkPad-T440s kernel: [ 1104.245739] hid-generic 0003:03F0:094A.0002: input,hidraw0: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-3.1/input0
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1541.820591] SGI XFS with ACLs, security attributes, realtime, no debug enabled
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1541.834331] JFS: nTxBlock = 8192, nTxLock = 65536
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1541.843883] ntfs: driver 2.1.32 [Flags: R/O MODULE].
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1541.859508] QNX4 filesystem 0.2.3 registered.
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1541.931578] raid6: sse2x1   gen()  9870 MB/s
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1541.999541] raid6: sse2x1   xor()  7827 MB/s
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.067511] raid6: sse2x2   gen() 12876 MB/s
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.135487] raid6: sse2x2   xor()  8515 MB/s
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.203442] raid6: sse2x4   gen() 14610 MB/s
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.271420] raid6: sse2x4   xor()  9996 MB/s
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.339373] raid6: avx2x1   gen() 19298 MB/s
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.407357] raid6: avx2x2   gen() 22003 MB/s
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.475318] raid6: avx2x4   gen() 25643 MB/s
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.475321] raid6: using algorithm avx2x4 gen() 25643 MB/s
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.475322] raid6: using avx2x2 recovery algorithm
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.476530] xor: automatically using best checksumming function:
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.515293]    avx       : 30388.000 MB/sec
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.529691] Btrfs loaded
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.583934] EXT4-fs (sda2): unable to read superblock
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.584874] EXT4-fs (sda2): unable to read superblock
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.585666] EXT4-fs (sda2): unable to read superblock
Mar  1 15:40:38 reichelt-ThinkPad-T440s kernel: [ 1542.586564] FAT-fs (sda2): bogus number of reserved sectors

The syslog is attached.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: bot-comment
-- 
Ubuntu crashed after Laptop is collapsed
https://bugs.launchpad.net/bugs/1551787
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