Errr, sorry, I mean update its series to eoan, so that you may install 5.3.0-29.31+lp1860940 for eoan on Bionic.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1860940 Title: Cannot read /sys/devices/platform/hp-wmi/tablet Status in linux package in Ubuntu: In Progress Status in linux-oem package in Ubuntu: New Status in linux-oem-osp1 package in Ubuntu: New Status in linux source package in Bionic: In Progress Status in linux-oem source package in Bionic: In Progress Status in linux-oem-osp1 source package in Bionic: In Progress Status in linux source package in Disco: Won't Fix Status in linux-oem source package in Disco: Won't Fix Status in linux-oem-osp1 source package in Disco: Won't Fix Status in linux source package in Eoan: In Progress Status in linux-oem source package in Eoan: New Status in linux-oem-osp1 source package in Eoan: New Bug description: [SRU Justification] [Impact] On Hewlett-Packard x360 310 G2 convertible laptop, /sys/devices/platform/hp-wmi/tablet cannot report its current mode: # cat /sys/devices/platform/hp-wmi/tablet cat: /sys/devices/platform/hp-wmi/tablet: Invalid argument [Fix] Commit 133b2acee387 ("platform/x86: hp-wmi: Make buffer for HPWMI_FEATURE2_QUERY 128 bytes") to be cherry-picked to kernels <= v5.4.6. [Test Case] Just run `cat /sys/devices/platform/hp-wmi/tablet`. [Regression Potential] Low. This affects only HP systems with such buffer length check that should be fixed. ========== original bug description ========== # cat /sys/devices/platform/hp-wmi/tablet cat: /sys/devices/platform/hp-wmi/tablet: Invalid argument Ubuntu 18.04.3 LTS This is on a Hewlett-Packard x360 310 G2 convertible laptop. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: muranyia 1507 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2020-01-19 (7 days ago) InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) MachineType: Hewlett-Packard HP x360 310 G2 PC Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-26-generic root=UUID=b548b7bb-ecdb-473a-aa36-112da338bff6 ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 5.3.0-26.28~18.04.1-generic 5.3.13 RelatedPackageVersions: linux-restricted-modules-5.3.0-26-generic N/A linux-backports-modules-5.3.0-26-generic N/A linux-firmware 1.173.14 Tags: bionic Uname: Linux 5.3.0-26-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/12/2019 dmi.bios.vendor: Insyde dmi.bios.version: F.65 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8074 dmi.board.vendor: Hewlett-Packard dmi.board.version: 66.40 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 31 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.65:bd11/12/2019:svnHewlett-Packard:pnHPx360310G2PC:pvrType1ProductConfigId:rvnHewlett-Packard:rn8074:rvr66.40:cvnHewlett-Packard:ct31:cvrChassisVersion: dmi.product.family: 103C_5336AN G=N L=SMB B=HP S=310 dmi.product.name: HP x360 310 G2 PC dmi.product.sku: M9T30ES#ABH dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860940/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
