Hi, intel_idle.max_cstate=1 DOES provide a workaround (no freezes, but high battery usage).
The patch is going to get into 5.2 merge window apparently, so I will test it in that moment (in 4 weeks). Perhaps I will compile a kernel with the patch, but is difficult with this hardware. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1833169 Title: intel_max_cstate is needed with baytrail to aviod hangups Status in linux package in Ubuntu: Incomplete Bug description: https://bugzilla.kernel.org/show_bug.cgi?id=109051 fix (will be merged on 5.2 merge window, so I will need backport): https://cgit.freedesktop.org/drm-intel/commit/?id=a75d035fedbdecf83f86767aa2e4d05c8c4ffd95 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-generic-hwe-18.04 4.18.0.21.71 ProcVersionSignature: Ubuntu 4.18.0-21.22~18.04.1-generic 4.18.20 Uname: Linux 4.18.0-21-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Tue Jun 18 08:14:08 2019 EcryptfsInUse: Yes InstallationDate: Installed on 2019-06-17 (0 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) SourcePackage: linux-meta-hwe UpgradeStatus: No upgrade log present (probably fresh install) --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: jaime 1741 F.... pulseaudio /dev/snd/controlC0: jaime 1741 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 EcryptfsInUse: Yes InstallationDate: Installed on 2019-06-17 (3 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 04f2:b490 Chicony Electronics Co., Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: GOOGLE Gnawty Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-22-generic root=UUID=b12b3d55-99d9-45f0-87f5-46cedaeb5806 ro quiet splash intel_idle.max_cstate=1 vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-22.23~18.04.1-generic 4.18.20 RelatedPackageVersions: linux-restricted-modules-4.18.0-22-generic N/A linux-backports-modules-4.18.0-22-generic N/A linux-firmware 1.173.6 Tags: wayland-session bionic Uname: Linux 4.18.0-22-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 08/18/2014 dmi.bios.vendor: coreboot dmi.chassis.type: 3 dmi.chassis.vendor: GOOGLE dmi.modalias: dmi:bvncoreboot:bvr:bd08/18/2014:svnGOOGLE:pnGnawty:pvr1.0:cvnGOOGLE:ct3:cvr: dmi.product.name: Gnawty dmi.product.version: 1.0 dmi.sys.vendor: GOOGLE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1833169/+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
