Jarno Suni, the next step is to fully reverse commit bisect from kernel 4.4-rc4 to 4.5 in order to identify the last bad commit, followed immediately by the first good one. Once this good commit has been identified, it may be reviewed for backporting. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F ?
Please note, finding adjacent kernel versions is not fully commit bisecting. After the fix commit (not kernel version) has been identified, then please mark this report Status Confirmed. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Tags removed: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.4-rc4 ** Tags added: kernel-fixed-upstream kernel-fixed-upstream-4.5 needs-reverse-bisect -- 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/1520242 Title: HP Compaq 8510w: Fan is running constantly in high speed after resume from suspend to RAM Status in linux package in Ubuntu: Expired Bug description: No proper reason for running at so high speed as there is not much CPU load. Product number of the notebook: GC114EA#AK8 WORKAROUND: Put following script in /etc/pm/sleep.d : #!/bin/sh case "$1" in resume|thaw) for i in $(seq 0 10) ; do echo "0" > /sys/devices/virtual/thermal/cooling_device${i}/cur_state done ;; esac In ubuntu 15.04 or later you may have to add this executable script in /lib/systemd/system-sleep/ : #!/bin/sh case $1/$2 in pre/*) ;; post/*) for i in $(seq 0 10) ; do echo "0" > /sys/devices/virtual/thermal/cooling_device${i}/cur_state done ;; esac ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-18-generic 4.2.0-18.22 ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jarnos 1404 F.... pulseaudio CurrentDesktop: XFCE Date: Thu Nov 26 15:37:42 2015 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=19c075ab-2b2e-4285-a3a5-dbd15ee7b31e InstallationDate: Installed on 2015-11-21 (4 days ago) InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic root=UUID=bdc3be24-dee9-4ead-bca0-c9b1e45a87e5 ro persistent quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-18-generic N/A linux-backports-modules-4.2.0-18-generic N/A linux-firmware 1.149.2 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/01/2011 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68MVD Ver. F.20 dmi.board.name: 30C5 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 71.36 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68MVDVer.F.20:bd12/01/2011:svnHewlett-Packard:pn:pvrF.20:rvnHewlett-Packard:rn30C5:rvrKBCVersion71.36:cvnHewlett-Packard:ct10:cvr: dmi.product.version: F.20 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1520242/+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