[Kernel-packages] [Bug 1873179] Re: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46
kernel 5.3.0-53 doesn't seem to have this issue -- 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/1873179 Title: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46 Status in linux package in Ubuntu: Confirmed Bug description: Hi. I'm running Xubuntu 5.3.0-45.37-generic 5.3.18 on ThinkPad P1 Gen2 (ThinkPad Carbon X1 without Nvidia graphics). This bug happens on Eoan kernel 5.3.0-46 only. Kernels -45 and earlier don't have it, so I had to revert to 5.3.0-45. Steps to reproduce: 1. Install ZOOM .deb from https://zoom.us/download?os=linux 2. Start it. 3. Try to start ZOOM meeting. 4. GUI becomes very-very slow, but not completely frozen. No crashes. 5. As soon as ZOOM meeting window is closed, lines "Resetting rcs0 for hang on rcs0" stop coming and GUI is OK. In syslog I see following lines: --- [ 111.956936] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 [ 111.957947] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 119.951013] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 127.949941] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 135.950174] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 143.950558] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 151.950819] i915 :00:02.0: Resetting rcs0 for hang on rcs0 --- --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2OET42W(1.29):bd01/20/2020:svnLENOVO:pn20QUS11E00:pvrThinkPadP1Gen2:rvnLENOVO:rn20QUS11E00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad P1 Gen 2 dmi.product.name: 20QUS11E00 dmi.product.sku: LENOVO_MT_20QU_BU_Think_FM_ThinkPad P1 Gen 2 dmi.product.version: ThinkPad P1 Gen 2 dmi.sys.vendor: LENOVO modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2020-03-16T16:40:07.038972 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset
[Kernel-packages] [Bug 1873179] Re: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46
kernel kernel 5.3.0-51 has the same issue -- 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/1873179 Title: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46 Status in linux package in Ubuntu: Confirmed Bug description: Hi. I'm running Xubuntu 5.3.0-45.37-generic 5.3.18 on ThinkPad P1 Gen2 (ThinkPad Carbon X1 without Nvidia graphics). This bug happens on Eoan kernel 5.3.0-46 only. Kernels -45 and earlier don't have it, so I had to revert to 5.3.0-45. Steps to reproduce: 1. Install ZOOM .deb from https://zoom.us/download?os=linux 2. Start it. 3. Try to start ZOOM meeting. 4. GUI becomes very-very slow, but not completely frozen. No crashes. 5. As soon as ZOOM meeting window is closed, lines "Resetting rcs0 for hang on rcs0" stop coming and GUI is OK. In syslog I see following lines: --- [ 111.956936] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 [ 111.957947] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 119.951013] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 127.949941] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 135.950174] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 143.950558] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 151.950819] i915 :00:02.0: Resetting rcs0 for hang on rcs0 --- --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2OET42W(1.29):bd01/20/2020:svnLENOVO:pn20QUS11E00:pvrThinkPadP1Gen2:rvnLENOVO:rn20QUS11E00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad P1 Gen 2 dmi.product.name: 20QUS11E00 dmi.product.sku: LENOVO_MT_20QU_BU_Think_FM_ThinkPad P1 Gen 2 dmi.product.version: ThinkPad P1 Gen 2 dmi.sys.vendor: LENOVO modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2020-03-16T16:40:07.038972 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information
[Kernel-packages] [Bug 1873179] Re: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46
And, currently I have following option set for i915: --- options i915 fastboot=1 options i915 enable_dc=2 options i915 enable_fbc=1 --- I tried to use default options w/ stock -46 kernel - bug exists. -- 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/1873179 Title: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46 Status in linux package in Ubuntu: Confirmed Bug description: Hi. I'm running Xubuntu 5.3.0-45.37-generic 5.3.18 on ThinkPad P1 Gen2 (ThinkPad Carbon X1 without Nvidia graphics). This bug happens on Eoan kernel 5.3.0-46 only. Kernels -45 and earlier don't have it, so I had to revert to 5.3.0-45. Steps to reproduce: 1. Install ZOOM .deb from https://zoom.us/download?os=linux 2. Start it. 3. Try to start ZOOM meeting. 4. GUI becomes very-very slow, but not completely frozen. No crashes. 5. As soon as ZOOM meeting window is closed, lines "Resetting rcs0 for hang on rcs0" stop coming and GUI is OK. In syslog I see following lines: --- [ 111.956936] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 [ 111.957947] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 119.951013] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 127.949941] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 135.950174] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 143.950558] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 151.950819] i915 :00:02.0: Resetting rcs0 for hang on rcs0 --- --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2OET42W(1.29):bd01/20/2020:svnLENOVO:pn20QUS11E00:pvrThinkPadP1Gen2:rvnLENOVO:rn20QUS11E00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad P1 Gen 2 dmi.product.name: 20QUS11E00 dmi.product.sku: LENOVO_MT_20QU_BU_Think_FM_ThinkPad P1 Gen 2 dmi.product.version: ThinkPad P1 Gen 2 dmi.sys.vendor: LENOVO modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2020-03-16T16:40:07.038972 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO
[Kernel-packages] [Bug 1873179] Re: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46
Alex, I booted Focal from LiveCD (kernel 5.4.0-21.25) and tried to run ZOOM. No bug. -- 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/1873179 Title: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46 Status in linux package in Ubuntu: Confirmed Bug description: Hi. I'm running Xubuntu 5.3.0-45.37-generic 5.3.18 on ThinkPad P1 Gen2 (ThinkPad Carbon X1 without Nvidia graphics). This bug happens on Eoan kernel 5.3.0-46 only. Kernels -45 and earlier don't have it, so I had to revert to 5.3.0-45. Steps to reproduce: 1. Install ZOOM .deb from https://zoom.us/download?os=linux 2. Start it. 3. Try to start ZOOM meeting. 4. GUI becomes very-very slow, but not completely frozen. No crashes. 5. As soon as ZOOM meeting window is closed, lines "Resetting rcs0 for hang on rcs0" stop coming and GUI is OK. In syslog I see following lines: --- [ 111.956936] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 [ 111.957947] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 119.951013] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 127.949941] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 135.950174] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 143.950558] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 151.950819] i915 :00:02.0: Resetting rcs0 for hang on rcs0 --- --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2OET42W(1.29):bd01/20/2020:svnLENOVO:pn20QUS11E00:pvrThinkPadP1Gen2:rvnLENOVO:rn20QUS11E00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad P1 Gen 2 dmi.product.name: 20QUS11E00 dmi.product.sku: LENOVO_MT_20QU_BU_Think_FM_ThinkPad P1 Gen 2 dmi.product.version: ThinkPad P1 Gen 2 dmi.sys.vendor: LENOVO modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2020-03-16T16:40:07.038972 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined
[Kernel-packages] [Bug 1873179] Re: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46
The patch was intended to fix Intel RC6 power saving that failed after a security fix. That implies that zoom may have issues with Intel RC6. I manually built Ubuntu-5.4.0-21.25 (https://people.canonical.com/~alexhung/LP1873179/focal/) for testing. The i915 RC6 fix are different. Let's see if zoom behaves differently -- 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/1873179 Title: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46 Status in linux package in Ubuntu: Confirmed Bug description: Hi. I'm running Xubuntu 5.3.0-45.37-generic 5.3.18 on ThinkPad P1 Gen2 (ThinkPad Carbon X1 without Nvidia graphics). This bug happens on Eoan kernel 5.3.0-46 only. Kernels -45 and earlier don't have it, so I had to revert to 5.3.0-45. Steps to reproduce: 1. Install ZOOM .deb from https://zoom.us/download?os=linux 2. Start it. 3. Try to start ZOOM meeting. 4. GUI becomes very-very slow, but not completely frozen. No crashes. 5. As soon as ZOOM meeting window is closed, lines "Resetting rcs0 for hang on rcs0" stop coming and GUI is OK. In syslog I see following lines: --- [ 111.956936] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 [ 111.957947] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 119.951013] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 127.949941] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 135.950174] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 143.950558] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 151.950819] i915 :00:02.0: Resetting rcs0 for hang on rcs0 --- --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2OET42W(1.29):bd01/20/2020:svnLENOVO:pn20QUS11E00:pvrThinkPadP1Gen2:rvnLENOVO:rn20QUS11E00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad P1 Gen 2 dmi.product.name: 20QUS11E00 dmi.product.sku: LENOVO_MT_20QU_BU_Think_FM_ThinkPad P1 Gen 2 dmi.product.version: ThinkPad P1 Gen 2 dmi.sys.vendor: LENOVO modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2020-03-16T16:40:07.038972 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo
[Kernel-packages] [Bug 1873179] Re: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46
If they all work fine, that probably means it is the first patch that cause zoom problem, i.e. >From 411b24761d2833e8ccd0ccf0a5599edede059183 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Mon, 24 Feb 2020 15:06:53 -0600 Subject: [PATCH 4/4] drm/i915: Schedue request retirement in execlists_user_end() BugLink: https://bugs.launchpad.net/bugs/1853044 Link: https://gitlab.freedesktop.org/drm/intel/issues/614 Signed-off-by: Seth Forshee Acked-by: Alex Hung Acked-by: Colin Ian King Signed-off-by: Khalid Elmously --- ** Bug watch added: gitlab.freedesktop.org/drm/intel/issues #614 https://gitlab.freedesktop.org/drm/intel/issues/614 -- 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/1873179 Title: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46 Status in linux package in Ubuntu: Confirmed Bug description: Hi. I'm running Xubuntu 5.3.0-45.37-generic 5.3.18 on ThinkPad P1 Gen2 (ThinkPad Carbon X1 without Nvidia graphics). This bug happens on Eoan kernel 5.3.0-46 only. Kernels -45 and earlier don't have it, so I had to revert to 5.3.0-45. Steps to reproduce: 1. Install ZOOM .deb from https://zoom.us/download?os=linux 2. Start it. 3. Try to start ZOOM meeting. 4. GUI becomes very-very slow, but not completely frozen. No crashes. 5. As soon as ZOOM meeting window is closed, lines "Resetting rcs0 for hang on rcs0" stop coming and GUI is OK. In syslog I see following lines: --- [ 111.956936] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 [ 111.957947] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 119.951013] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 127.949941] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 135.950174] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 143.950558] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 151.950819] i915 :00:02.0: Resetting rcs0 for hang on rcs0 --- --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2OET42W(1.29):bd01/20/2020:svnLENOVO:pn20QUS11E00:pvrThinkPadP1Gen2:rvnLENOVO:rn20QUS11E00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad P1 Gen 2 dmi.product.name: 20QUS11E00 dmi.product.sku: LENOVO_MT_20QU_BU_Think_FM_ThinkPad P1 Gen 2 dmi.product.version: ThinkPad P1 Gen 2 dmi.sys.vendor: LENOVO modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2020-03-16T16:40:07.038972 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions:
[Kernel-packages] [Bug 1873179] Re: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46
Hi, Alex I checked all kernel variants you've posted. They ALL work OK. Moreover, I tried "stock" 5.3.0-46 once again - it has the bug. Then, I installed linux-modules-extra from p-1 over "stock -46 kernel" - no bug. What comes to trying 5.4 kernel from Focal, sorry, I'm quite newbie in kernel juggling arts. Due to lockdown, my laptop currently is production machine and I heavily depend on it. So I don't want to risk destroying my current setup. If you would tell me how to install Focal kernel without installing entire Focal - I'll try. -- 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/1873179 Title: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46 Status in linux package in Ubuntu: Confirmed Bug description: Hi. I'm running Xubuntu 5.3.0-45.37-generic 5.3.18 on ThinkPad P1 Gen2 (ThinkPad Carbon X1 without Nvidia graphics). This bug happens on Eoan kernel 5.3.0-46 only. Kernels -45 and earlier don't have it, so I had to revert to 5.3.0-45. Steps to reproduce: 1. Install ZOOM .deb from https://zoom.us/download?os=linux 2. Start it. 3. Try to start ZOOM meeting. 4. GUI becomes very-very slow, but not completely frozen. No crashes. 5. As soon as ZOOM meeting window is closed, lines "Resetting rcs0 for hang on rcs0" stop coming and GUI is OK. In syslog I see following lines: --- [ 111.956936] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 [ 111.957947] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 119.951013] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 127.949941] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 135.950174] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 143.950558] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 151.950819] i915 :00:02.0: Resetting rcs0 for hang on rcs0 --- --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2OET42W(1.29):bd01/20/2020:svnLENOVO:pn20QUS11E00:pvrThinkPadP1Gen2:rvnLENOVO:rn20QUS11E00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad P1 Gen 2 dmi.product.name: 20QUS11E00 dmi.product.sku: LENOVO_MT_20QU_BU_Think_FM_ThinkPad P1 Gen 2 dmi.product.version: ThinkPad P1 Gen 2 dmi.sys.vendor: LENOVO modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2020-03-16T16:40:07.038972 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware
[Kernel-packages] [Bug 1873179] Re: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46
There are four patches added to i915 from Ubuntu-5.3.0-45.37 to Ubuntu-5.3.0-46.38, like in https://people.canonical.com/~alexhung/LP1873179/patches/ I built four kernels, each with one patch removed: https://people.canonical.com/~alexhung/LP1873179/ For example, p-1 = Ubuntu-5.3.0-46.38 with Revert "drm/i915: Schedue request retirement in execlists_user_end()" p-2 = p-1 with Revert "drm/i915/userptr: fix size calculation" p-3 = p-2 ... p-all = p3 ... Let us know which one caused your problem and we can discuss further. If a patch is identified, I am also interested in knowing whether focal kernel (based on 5.4) is able to solve your problem. If so, we can investigate where we can backport anything from 5.4 to 5.3. -- 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/1873179 Title: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46 Status in linux package in Ubuntu: Confirmed Bug description: Hi. I'm running Xubuntu 5.3.0-45.37-generic 5.3.18 on ThinkPad P1 Gen2 (ThinkPad Carbon X1 without Nvidia graphics). This bug happens on Eoan kernel 5.3.0-46 only. Kernels -45 and earlier don't have it, so I had to revert to 5.3.0-45. Steps to reproduce: 1. Install ZOOM .deb from https://zoom.us/download?os=linux 2. Start it. 3. Try to start ZOOM meeting. 4. GUI becomes very-very slow, but not completely frozen. No crashes. 5. As soon as ZOOM meeting window is closed, lines "Resetting rcs0 for hang on rcs0" stop coming and GUI is OK. In syslog I see following lines: --- [ 111.956936] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 [ 111.957947] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 119.951013] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 127.949941] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 135.950174] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 143.950558] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 151.950819] i915 :00:02.0: Resetting rcs0 for hang on rcs0 --- --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-45-generic N/A linux-backports-modules-5.3.0-45-generic N/A linux-firmware1.183.5 Tags: eoan Uname: Linux 5.3.0-45-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/20/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2OET42W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QUS11E00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2OET42W(1.29):bd01/20/2020:svnLENOVO:pn20QUS11E00:pvrThinkPadP1Gen2:rvnLENOVO:rn20QUS11E00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad P1 Gen 2 dmi.product.name: 20QUS11E00 dmi.product.sku: LENOVO_MT_20QU_BU_Think_FM_ThinkPad P1 Gen 2 dmi.product.version: ThinkPad P1 Gen 2 dmi.sys.vendor: LENOVO modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2020-03-16T16:40:07.038972 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vburdo 1450 F pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2020-03-15 (31 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20QUS11E00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 ProcVersionSignature:
[Kernel-packages] [Bug 1873179] Re: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46
apport information ** Tags added: apport-collected eoan ** Description changed: Hi. I'm running Xubuntu 5.3.0-45.37-generic 5.3.18 on ThinkPad P1 Gen2 (ThinkPad Carbon X1 without Nvidia graphics). This bug happens on Eoan kernel 5.3.0-46 only. Kernels -45 and earlier don't have it, so I had to revert to 5.3.0-45. Steps to reproduce: 1. Install ZOOM .deb from https://zoom.us/download?os=linux 2. Start it. 3. Try to start ZOOM meeting. 4. GUI becomes very-very slow, but not completely frozen. No crashes. 5. As soon as ZOOM meeting window is closed, lines "Resetting rcs0 for hang on rcs0" stop coming and GUI is OK. In syslog I see following lines: --- [ 111.956936] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 [ 111.957947] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 119.951013] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 127.949941] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 135.950174] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 143.950558] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 151.950819] i915 :00:02.0: Resetting rcs0 for hang on rcs0 --- + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu8.8 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: vburdo 1450 F pulseaudio + CurrentDesktop: XFCE + DistroRelease: Ubuntu 19.10 + InstallationDate: Installed on 2020-03-15 (31 days ago) + InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) + MachineType: LENOVO 20QUS11E00 + Package: linux (not installed) + ProcFB: 0 i915drmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=UUID=6059e627-eadb-4530-bba0-ac77ea95ba2d ro quiet splash resume=UUID=2ba66786-beee-495b-bcff-db0f19c70ccb vt.handoff=7 + ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 + RelatedPackageVersions: + linux-restricted-modules-5.3.0-45-generic N/A + linux-backports-modules-5.3.0-45-generic N/A + linux-firmware1.183.5 + Tags: eoan + Uname: Linux 5.3.0-45-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip docker lp lpadmin lxd plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 01/20/2020 + dmi.bios.vendor: LENOVO + dmi.bios.version: N2OET42W (1.29 ) + dmi.board.asset.tag: Not Available + dmi.board.name: 20QUS11E00 + dmi.board.vendor: LENOVO + dmi.board.version: Not Defined + dmi.chassis.asset.tag: No Asset Information + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: None + dmi.modalias: dmi:bvnLENOVO:bvrN2OET42W(1.29):bd01/20/2020:svnLENOVO:pn20QUS11E00:pvrThinkPadP1Gen2:rvnLENOVO:rn20QUS11E00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: + dmi.product.family: ThinkPad P1 Gen 2 + dmi.product.name: 20QUS11E00 + dmi.product.sku: LENOVO_MT_20QU_BU_Think_FM_ThinkPad P1 Gen 2 + dmi.product.version: ThinkPad P1 Gen 2 + dmi.sys.vendor: LENOVO + modified.conffile..etc.default.apport: + # set this to 0 to disable apport, or to 1 to enable it + # you can temporarily override this with + # sudo service apport start force_start=1 + enabled=0 + mtime.conffile..etc.default.apport: 2020-03-16T16:40:07.038972 ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1873179/+attachment/5355220/+files/AlsaInfo.txt -- 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/1873179 Title: i915 bug: ZOOM messenger is very slow w/ kernel 5.3.0-46 Status in linux package in Ubuntu: Confirmed Bug description: Hi. I'm running Xubuntu 5.3.0-45.37-generic 5.3.18 on ThinkPad P1 Gen2 (ThinkPad Carbon X1 without Nvidia graphics). This bug happens on Eoan kernel 5.3.0-46 only. Kernels -45 and earlier don't have it, so I had to revert to 5.3.0-45. Steps to reproduce: 1. Install ZOOM .deb from https://zoom.us/download?os=linux 2. Start it. 3. Try to start ZOOM meeting. 4. GUI becomes very-very slow, but not completely frozen. No crashes. 5. As soon as ZOOM meeting window is closed, lines "Resetting rcs0 for hang on rcs0" stop coming and GUI is OK. In syslog I see following lines: --- [ 111.956936] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 [ 111.957947] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 119.951013] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 127.949941] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 135.950174] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 143.950558] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [ 151.950819] i915 :00:02.0: Resetting rcs0 for hang on rcs0 --- ---
