Hi, Christopher, thank you for your reply. I'm currently running kernel "3.13.0-36-generic", which doesn't have any issue with module "i915_bdw.ko". I know I'll have to upgrade the kernel in order to make the issue come up again. My doubt is: which kernel shall I upgrade my system to? Shall I upgrade to kernel "3.19.0-33-generic" (module "i915_bpo.ko")? Or kernel "4.2.0-18-generic" (module "i915.ko")? Or shall I switch kernels and file a bug for each one of'em? I can do both (file a bug for 3.19.0-33-generic and another for 4.2.0-18-generic), it's not a problem. I'm just not sure if it's necessary. Please let me know which option is the best and I'll do it. []'s Yuri
> Date: Tue, 24 Nov 2015 20:06:04 +0000 > From: christopher.m.penal...@gmail.com > To: yuri_sucup...@hotmail.com > Subject: [Bug 1503541] Re: kern.log flooded with "[drm:gen8_irq_handler > [i915_bpo]] *ERROR* The master control interrupt lied (SDE)!" > > Yuri Ribeiro Sucupira, it will help immensely if you filed a new report via a > terminal: > ubuntu-bug linux > > Please feel free to subscribe me to it. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1503541 > > Title: > kern.log flooded with "[drm:gen8_irq_handler [i915_bpo]] *ERROR* The > master control interrupt lied (SDE)!" > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > On an intel i5 toshiba laptop on vivid. Upgraded to the > 3.19.0-30-generic kernel and started seeing this. Additionally, bootup > was slow. > > kern.log/dmesg is flooded with this output > > [ 69.070503] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master > control interrupt lied (SDE)! > > ProblemType: Bug > DistroRelease: Ubuntu 15.04 > Package: linux-image-3.19.0-30-generic 3.19.0-30.34 > ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6 > Uname: Linux 3.19.0-30-generic x86_64 > ApportVersion: 2.17.2-0ubuntu1.5 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: wolsen 2493 F.... pulseaudio > /dev/snd/controlC1: wolsen 2493 F.... pulseaudio > CurrentDesktop: Unity > Date: Tue Oct 6 22:30:20 2015 > HibernationDevice: RESUME=UUID=096b9e95-621b-4cc7-a10c-250149e1b48b > InstallationDate: Installed on 2015-07-15 (83 days ago) > InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) > MachineType: TOSHIBA Satellite E45-B > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic.efi.signed > root=/dev/mapper/ubuntu--vg-root ro noprompt quiet splash > RelatedPackageVersions: > linux-restricted-modules-3.19.0-30-generic N/A > linux-backports-modules-3.19.0-30-generic N/A > linux-firmware 1.143.3 > 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: 01/12/2015 > dmi.bios.vendor: INSYDE Corp. > dmi.bios.version: 1.10 > dmi.board.asset.tag: Type2 - Board Asset Tag > dmi.board.name: CA10CU > dmi.board.vendor: TOSHIBA > dmi.board.version: 2.0 > 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.:bvr1.10:bd01/12/2015:svnTOSHIBA:pnSatelliteE45-B:pvrPSPNAU-001002:rvnTOSHIBA:rnCA10CU:rvr2.0:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion: > dmi.product.name: Satellite E45-B > dmi.product.version: PSPNAU-001002 > dmi.sys.vendor: TOSHIBA > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1503541/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1503541 Title: kern.log flooded with "[drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control interrupt lied (SDE)!" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1503541/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
