Daniele Cruciani, the next step is to fully reverse commit bisect from kernel 4.2 to 4.3 in order to identify the last bad commit, followed immediately by the first good one. Once this commit has been identified, then it may be reviewed as a candidate for backporting into your release. 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. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Tags added: kernel-fixed-upstream-4.3 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/1515228 Title: suspend freeze machine Status in linux package in Ubuntu: Incomplete Bug description: This is Toshiba Satellite L50-B I got this [ 4.049371] Magic number: 0:722:582 [ 4.049373] hash matches /build/linux-jJX2Dm/linux-4.2.0/drivers/base/power/main.c:1353 [ 4.049402] pci 0000:09:00.0: hash matches [ 4.049465] rtc_cmos 00:01: setting system clock to 2016-05-19 12:34:42 UTC (1463661282) (following this guide https://wiki.ubuntu.com/DebuggingKernelSuspend ) 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: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: daniele 2258 F.... pulseaudio /dev/snd/controlC1: daniele 2258 F.... pulseaudio CurrentDesktop: XFCE Date: Wed Nov 11 13:26:12 2015 HibernationDevice: RESUME=UUID=84c76e6e-f65c-4f20-a27f-6f27140c0664 InstallationDate: Installed on 2015-07-17 (116 days ago) InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1) MachineType: TOSHIBA SATELLITE L50-B ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic.efi.signed root=UUID=ad9f2e07-12d4-4ca4-89fd-2c12d497cade ro noprompt 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 1.149.1 SourcePackage: linux UdevLog: Error: [Errno 2] File o directory non esistente: '/var/log/udev' UpgradeStatus: Upgraded to wily on 2015-11-07 (3 days ago) dmi.bios.date: 12/02/2014 dmi.bios.vendor: INSYDE Corp. dmi.bios.version: 2.00 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis ManuFacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnINSYDECorp.:bvr2.00:bd12/02/2014:svnTOSHIBA:pnSATELLITEL50-B:pvrPSKTNE-00H00UIT:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion: dmi.product.name: SATELLITE L50-B dmi.product.version: PSKTNE-00H00UIT dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1515228/+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