[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
see also: https://bugzilla.kernel.org/show_bug.cgi?id=90421 particularly the entries from Marien. This issue does not manifest the same for all i7 processors. ** Bug watch added: Linux Kernel Bug Tracker #90421 http://bugzilla.kernel.org/show_bug.cgi?id=90421 -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
Jasper, for regression testing purposes, could you please test http ://old-releases.ubuntu.com/releases/14.04.0/ubuntu-14.04-desktop- amd64.iso and advise to the results? -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
Jasper, did this issue not occur in a release prior to Vivid? -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
Sorry Christopher, Further testing reveals that the bug is still present in 4.1-rc2. No idea why it worked the first time, but it has not subsequently. ** Tags removed: kernel-bug-fixed-upstream kernel-bug-fixed-upstream-4.1-rc2 needs-reverse-bisect ** Tags added: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.1-rc2 -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
Re: [Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
I have never used this machine with anything less than 15.04, so sorry I cannot say. On 10 May 2015 at 12:13, Christopher M. Penalver christopher.m.penal...@gmail.com wrote: Jasper, did this issue not occur in a release prior to Vivid? -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+subscriptions -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+subscriptions -- Mailing
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
Jasper, just to clarify, in 4.1-rc2 do you have to use your WORKAROUND to enable turbo mode after resuming from suspend, or is it automatically enabled? -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
I do not use the workaround, and turbo mode is automatically enabled. -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
Jasper, the next step is to fully reverse commit bisect from kernel 3.19 to 4.1-rc2 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-bug-fixed-upstream 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
Jasper, could you please test the latest upstream kernel available from the very top line at the top of the page (the release names are irrelevant for testing, and please do not test the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. If the test did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description: kernel-fixed-upstream kernel-fixed-upstream-X.Y-rcZ Where XY and Z are numbers corresponding to the kernel version. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-X.Y-rcZ Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. ** Tags removed: turbo ** Tags added: latest-bios-2.12 ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
Using linus' latest kernel from git (12 hours old) the `problem' persists, and turbo must be re-enabed manually or via systemd script. I built the deb-pkg target. I will test the other ubuntu versions soon. ** Tags added: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.1.0-rc2 -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
Jasper, could you please test the latest mainline kernel 4.1-rc2 (not a daily pulled from git) and then advise to the results? -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
The `problem' is fixed in 4.1-rc2. But As with the `echo 0... echo 1`... method the processor is _always_ in turbo once it has resumed from sleep. On my i7-4500U this is about 2.78 and 2.97Ghz. ** Tags removed: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.1.0-rc2 ** Tags added: kernel-bug-fixed-upstream-4.1-rc2 -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: Incomplete Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
That should be done by the kernel itself. In the meantime you can put a script into /lib/systemd/system-sleep/, they work much like the old pm- utils/sleep.d/ scripts. See man systemd-sleep for details. ** Package changed: systemd (Ubuntu) = linux (Ubuntu) -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: New Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
[Kernel-packages] [Bug 1452460] Re: Turbo mode on i7 is not enabled upon resume
Many thanks for the quick response. I will disseminate this to the many questions in ask-ubuntu relating to resume scripts. -- 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/1452460 Title: Turbo mode on i7 is not enabled upon resume Status in linux package in Ubuntu: New Bug description: Turbo mode is not enabled upon resume from suspend. To enable I must issue: ``echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo`` I would expect that Turbo was re-enabled by default from resume. I created a script in /usr/lib/pm-utils/sleep.d/ to issue the above commands, but clearly that mechanism is depreciated. I am reporting this bug against systemd as I assume that it is managing the running of startup and resume scripts. A quick hack solution would be appreciated in the short term. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-7ubuntu4 Uname: Linux 4.0.0-04rc7-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu May 7 09:11:12 2015 InstallationDate: Installed on 2015-04-14 (22 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Beta amd64 (20150326) MachineType: Acer Aspire S7-392 ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.0.0-04rc7-generic root=UUID=57b63ba3-bc33-40b5-931f-8654d6c5cab4 ro rootflags=subvol=@ noprompt persistent quiet splash vt.handoff=7 SourcePackage: systemd UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.12 dmi.board.asset.tag: No Asset Tag dmi.board.name: Storm2 dmi.board.vendor: Acer dmi.board.version: V2.12 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V2.12 dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.12:bd05/20/2014:svnAcer:pnAspireS7-392:pvrV2.12:rvnAcer:rnStorm2:rvrV2.12:cvnAcer:ct10:cvrV2.12: dmi.product.name: Aspire S7-392 dmi.product.version: V2.12 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452460/+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
