2019-01-29 16:20:31 |
Ryan Budney |
bug |
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added bug |
2019-01-29 16:21:08 |
Ubuntu Foundations Team Bug Bot |
tags |
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bot-comment |
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2019-01-29 16:27:23 |
Paul White |
affects |
ubuntu |
linux (Ubuntu) |
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2019-01-29 16:30:05 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
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2019-01-29 16:38:29 |
Ryan Budney |
tags |
bot-comment |
apport-collected bionic bot-comment |
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2019-01-29 16:38:31 |
Ryan Budney |
description |
I have a Dell 5290 2-in-1 tablet that has been running Ubuntu 18.04 successfully for several months. Today I upgraded the kernel from 4.15.0-43 to 4.15.0-44. The tablet functions normally until it is plugged into its docking station, then the screen freezes.
Technically, the screen flickers a few times, then goes blank, leaving only the frozen mouse pointer. The system is still running, though as I can ssh into my tablet. sudo reboot will not reboot the tablet, but sudo reboot -f will.
When I force the tablet to load 4.15.0-43, the tablet functions normally. i.e. even when I plug it into its docking station, it continues to perform properly. It's only with 4.15.0-44 that it freezes.
As you can see from the linked question and forum thread, this appears to be affecting many Dell tablets and laptops. It also appears clear that the bug is not present in 4.15.0-43. |
I have a Dell 5290 2-in-1 tablet that has been running Ubuntu 18.04 successfully for several months. Today I upgraded the kernel from 4.15.0-43 to 4.15.0-44. The tablet functions normally until it is plugged into its docking station, then the screen freezes.
Technically, the screen flickers a few times, then goes blank, leaving only the frozen mouse pointer. The system is still running, though as I can ssh into my tablet. sudo reboot will not reboot the tablet, but sudo reboot -f will.
When I force the tablet to load 4.15.0-43, the tablet functions normally. i.e. even when I plug it into its docking station, it continues to perform properly. It's only with 4.15.0-44 that it freezes.
As you can see from the linked question and forum thread, this appears to be affecting many Dell tablets and laptops. It also appears clear that the bug is not present in 4.15.0-43.
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ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: rybu 1971 F.... pulseaudio
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=35ab6535-9677-4ec9-9b70-33d75778947f
InstallationDate: Installed on 2018-11-09 (81 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
MachineType: Dell Inc. Latitude 5290 2-in-1
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-44-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-44.47-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-44-generic N/A
linux-backports-modules-4.15.0-44-generic N/A
linux-firmware 1.173.3
Tags: bionic
Uname: Linux 4.15.0-44-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
_MarkForUpload: True
dmi.bios.date: 08/27/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.4.3
dmi.board.name: 0M27Y3
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 32
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.4.3:bd08/27/2018:svnDellInc.:pnLatitude52902-in-1:pvr:rvnDellInc.:rn0M27Y3:rvrA00:cvnDellInc.:ct32:cvr:
dmi.product.family: Latitude
dmi.product.name: Latitude 5290 2-in-1
dmi.sys.vendor: Dell Inc. |
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2019-01-29 16:38:32 |
Ryan Budney |
attachment added |
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AlsaInfo.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233745/+files/AlsaInfo.txt |
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2019-01-29 16:38:33 |
Ryan Budney |
attachment added |
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CRDA.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233746/+files/CRDA.txt |
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2019-01-29 16:38:35 |
Ryan Budney |
attachment added |
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CurrentDmesg.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233747/+files/CurrentDmesg.txt |
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2019-01-29 16:38:38 |
Ryan Budney |
attachment added |
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IwConfig.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233748/+files/IwConfig.txt |
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2019-01-29 16:38:39 |
Ryan Budney |
attachment added |
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Lspci.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233749/+files/Lspci.txt |
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2019-01-29 16:38:40 |
Ryan Budney |
attachment added |
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Lsusb.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233750/+files/Lsusb.txt |
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2019-01-29 16:38:42 |
Ryan Budney |
attachment added |
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ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233751/+files/ProcCpuinfo.txt |
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2019-01-29 16:38:43 |
Ryan Budney |
attachment added |
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ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233752/+files/ProcCpuinfoMinimal.txt |
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2019-01-29 16:38:44 |
Ryan Budney |
attachment added |
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ProcEnviron.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233753/+files/ProcEnviron.txt |
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2019-01-29 16:38:45 |
Ryan Budney |
attachment added |
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ProcInterrupts.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233754/+files/ProcInterrupts.txt |
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2019-01-29 16:38:47 |
Ryan Budney |
attachment added |
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ProcModules.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233755/+files/ProcModules.txt |
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2019-01-29 16:38:49 |
Ryan Budney |
attachment added |
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PulseList.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233756/+files/PulseList.txt |
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2019-01-29 16:38:51 |
Ryan Budney |
attachment added |
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RfKill.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233757/+files/RfKill.txt |
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2019-01-29 16:38:54 |
Ryan Budney |
attachment added |
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UdevDb.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233758/+files/UdevDb.txt |
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2019-01-29 16:38:56 |
Ryan Budney |
attachment added |
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WifiSyslog.txt https://bugs.launchpad.net/bugs/1813795/+attachment/5233759/+files/WifiSyslog.txt |
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2019-01-29 16:40:22 |
Ryan Budney |
linux (Ubuntu): status |
Incomplete |
Confirmed |
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2019-01-29 18:24:29 |
Kai-Heng Feng |
marked as duplicate |
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1813663 |
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2019-01-30 00:39:38 |
Tim Sloan |
bug |
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added subscriber Tim Sloan |
2019-01-30 09:43:20 |
Said BERKAOUI |
bug |
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added subscriber Said BERKAOUI |
2019-01-30 22:37:18 |
Espen Borgsø |
bug |
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added subscriber Espen Borgsø |
2019-01-30 22:39:11 |
Espen Borgsø |
removed subscriber Espen Borgsø |
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2019-01-31 13:16:37 |
Winston |
bug |
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added subscriber Winston |