Dear Sir, please , do not send me Bug reports : It is impossible for me to unsuscribe (bug) so I write to you. I thank you.
On 14/01/2017 15:44, Pavel Malyshev wrote: > Public bug reported: > > I observe lots of i915 warnings in dmesg after the upgrade from 14.04 to > 16.04. > My current kernel is 4.4.0-59-generic. > > > Warnings are: > [ 1078.547129] ------------[ cut here ]------------ > [ 1078.547372] WARNING: CPU: 0 PID: 273 at > /build/linux-5Vy7q8/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:12169 > intel_atomic_check+0x307/0x6d0 [i915]() > [ 1078.547388] WARN_ON(!connector_state->crtc) > ... > [ 1078.591137] ------------[ cut here ]------------ > [ 1078.591377] WARNING: CPU: 0 PID: 273 at > /build/linux-5Vy7q8/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:12746 > intel_modeset_check_state+0x556/0x910 [i915]() > [ 1078.591394] encoder's enabled state mismatch (expected 0, found 1) > ... > > > I have the following video controller: > 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express > Integrated Graphics Controller (rev 03) > 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, > 943/940GML Express Integrated Graphics Controller (rev 03) > > ProblemType: Bug > DistroRelease: Ubuntu 16.04 > Package: linux-image-4.4.0-59-generic 4.4.0-59.80 > ProcVersionSignature: Ubuntu 4.4.0-59.80-generic 4.4.35 > Uname: Linux 4.4.0-59-generic i686 > AlsaDevices: > total 0 > crw-rw---- 1 root audio 116, 1 янв 14 08:17 seq > crw-rw---- 1 root audio 116, 33 янв 14 08:17 timer > AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' > ApportVersion: 2.20.1-0ubuntu2.4 > Architecture: i386 > ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' > AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', > '/dev/snd/timer'] failed with exit code 1: > Date: Sat Jan 14 08:30:26 2017 > InstallationDate: Installed on 2012-08-28 (1599 days ago) > InstallationMedia: Ubuntu-Server 12.04.1 LTS "Precise Pangolin" - Release > i386 (20120817.3) > IwConfig: > lo no wireless extensions. > > eth0 no wireless extensions. > Lsusb: > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > MachineType: Evo Technologies, Inc. ECOPC N.1A/LE > PciMultimedia: > > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-59-generic > root=/dev/mapper/hostname-root ro > RelatedPackageVersions: > linux-restricted-modules-4.4.0-59-generic N/A > linux-backports-modules-4.4.0-59-generic N/A > linux-firmware 1.157.6 > RfKill: Error: [Errno 2] No such file or directory: 'rfkill' > SourcePackage: linux > UpgradeStatus: Upgraded to xenial on 2016-08-28 (139 days ago) > dmi.bios.date: 05/19/2010 > dmi.bios.vendor: Intel Corp. > dmi.bios.version: JT94510H.86A.0045.2010.0519.1750 > dmi.board.name: D945GSEJT > dmi.board.vendor: Intel Corporation > dmi.board.version: AAE57850-407 > dmi.chassis.type: 3 > dmi.modalias: > dmi:bvnIntelCorp.:bvrJT94510H.86A.0045.2010.0519.1750:bd05/19/2010:svnEvoTechnologies,Inc.:pnECOPCN.1A/LE:pvr:rvnIntelCorporation:rnD945GSEJT:rvrAAE57850-407:cvn:ct3:cvr: > dmi.product.name: ECOPC N.1A/LE > dmi.sys.vendor: Evo Technologies, Inc. > > ** Affects: linux (Ubuntu) > Importance: Undecided > Status: New > > > ** Tags: apport-bug i386 xenial > -- 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/1656539 Title: Lots of i915 warnings in the log Status in linux package in Ubuntu: Confirmed Bug description: I observe lots of i915 warnings in dmesg after the upgrade from 14.04 to 16.04. My current kernel is 4.4.0-59-generic. Warnings are: [ 1078.547129] ------------[ cut here ]------------ [ 1078.547372] WARNING: CPU: 0 PID: 273 at /build/linux-5Vy7q8/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:12169 intel_atomic_check+0x307/0x6d0 [i915]() [ 1078.547388] WARN_ON(!connector_state->crtc) ... [ 1078.591137] ------------[ cut here ]------------ [ 1078.591377] WARNING: CPU: 0 PID: 273 at /build/linux-5Vy7q8/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:12746 intel_modeset_check_state+0x556/0x910 [i915]() [ 1078.591394] encoder's enabled state mismatch (expected 0, found 1) ... I have the following video controller: 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03) ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-59-generic 4.4.0-59.80 ProcVersionSignature: Ubuntu 4.4.0-59.80-generic 4.4.35 Uname: Linux 4.4.0-59-generic i686 AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 янв 14 08:17 seq crw-rw---- 1 root audio 116, 33 янв 14 08:17 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.1-0ubuntu2.4 Architecture: i386 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Sat Jan 14 08:30:26 2017 InstallationDate: Installed on 2012-08-28 (1599 days ago) InstallationMedia: Ubuntu-Server 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3) IwConfig: lo no wireless extensions. eth0 no wireless extensions. Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: Evo Technologies, Inc. ECOPC N.1A/LE PciMultimedia: ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-59-generic root=/dev/mapper/hostname-root ro RelatedPackageVersions: linux-restricted-modules-4.4.0-59-generic N/A linux-backports-modules-4.4.0-59-generic N/A linux-firmware 1.157.6 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-08-28 (139 days ago) dmi.bios.date: 05/19/2010 dmi.bios.vendor: Intel Corp. dmi.bios.version: JT94510H.86A.0045.2010.0519.1750 dmi.board.name: D945GSEJT dmi.board.vendor: Intel Corporation dmi.board.version: AAE57850-407 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrJT94510H.86A.0045.2010.0519.1750:bd05/19/2010:svnEvoTechnologies,Inc.:pnECOPCN.1A/LE:pvr:rvnIntelCorporation:rnD945GSEJT:rvrAAE57850-407:cvn:ct3:cvr: dmi.product.name: ECOPC N.1A/LE dmi.sys.vendor: Evo Technologies, Inc. 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