Re: [Bug 898852] Re: Kernel freeze when on battery - Compaq nc6400
No problem about the aspera confusion. I can now confirm that installing http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.4-rc3-precise/linux-image-3.4.0-030400rc3-generic-pae_3.4.0-030400rc3.201204152235_i386.deb has completely addressed the original issue. It is a final fix. My hp nc6400 now operates correctly (no kernel freeze) while on battery power. This is the first and (so far) only fix I have seen, after several years of searching for a solution! I may try 3.4-rc4 at a later point. I'm happy to have a fully portable laptop for now. Many thanks for the idea, -jmsj On Tue, Apr 24, 2012 at 02:33, Jost Menke <898...@bugs.launchpad.net> wrote: > @Jason St. JohnComp: I copied a comment from bug #656745 where I replied > to a person named "aspera", sorry for the confusion. Bug #656745 seems > to be sort of a duplicate to this one. Anyway, thanks for your feedback. > So kernel 3.4 seems to be an improvent for you, but no final fix. In the > meantime, RC4 is out, maybe you want to give it a try: > http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.4-rc4-precise/ > > PS: Just to make this clear: I am not involved in any patches or kernel > development, I only had the idea to try out the mainline 3.4 kernel. > > @Christopher M. Penalver: > Kernel 3.4 fixes the problem on my HP nx7400, after several days of testing I > can say that I am sure about this, no more freezes in the meantime. ATM I am > running 3.4 RC4 on Ubuntu 12.04. Too bad 3.4 won't make it into the official > release of 12.04. So the question is, is there a way to find out what causes > the freezes and backport the stuff needed to kernel 3.2? > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/898852 > > Title: > Kernel freeze when on battery - Compaq nc6400 > > Status in “linux” package in Ubuntu: > Incomplete > > Bug description: > When the system is on battery, it freeze randomly (mean time 15 minutes). > Everything including the move get frozen, however it SysRq key works. > > Please find attached some info taken on the netconsole: the cpu- > backtrace, and some complaints from processes. > > I can see that the both CPU are blocked in > acpi_idle_enter_bm+0x227/0x25e > > With which version of the kernel do you want me to retry the catch the > bug. > > ProblemType: Bug > DistroRelease: Ubuntu 11.10 > Package: linux-image-3.0.0-14-generic 3.0.0-14.23 > ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9 > Uname: Linux 3.0.0-14-generic i686 > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. > ApportVersion: 1.23-0ubuntu4 > Architecture: i386 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: ecastro 1806 F pulseaudio > CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type > Card0.Amixer.info: > Card hw:0 'Intel'/'HDA Intel at 0xf478 irq 45' > Mixer name : 'Analog Devices AD1981' > Components : 'HDA:11d41981,103c30ad,00100200 > HDA:11c13026,103c30ad,00100700' > Controls : 13 > Simple ctrls : 11 > Date: Fri Dec 2 00:01:58 2011 > HibernationDevice: RESUME=UUID=d2bd385c-02de-48e5-91b7-f63b7f68c50e > InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) > PccardctlIdent: > Socket 0: > no product info available > PccardctlStatus: > Socket 0: > no card > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-14-generic > root=UUID=c8df4b1a-be0c-47fe-adac-fdfb649e8618 ro > crashkernel=384M-2G:64M,2G-:128M debug ignore_loglevel > RelatedPackageVersions: > linux-restricted-modules-3.0.0-14-generic N/A > linux-backports-modules-3.0.0-14-generic N/A > linux-firmware 1.60 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 04/17/2007 > dmi.bios.vendor: Hewlett-Packard > dmi.bios.version: 68YCU Ver. F.0A > dmi.board.name: 30AD > dmi.board.vendor: Hewlett-Packard > dmi.board.version: KBC Version 56.34 > dmi.chassis.type: 10 > dmi.chassis.vendor: Hewlett-Packard > dmi.modalias: > dmi:bvnHewlett-Packard:bvr68YCUVer.F.0A:bd04/17/2007:svnHewlett-Packard:pn:pvrF.0A:rvnHewlett-Packard:rn30AD:rvrKBCVersion56.34:cvnHewlett-Packard:ct10:cvr: > dmi.product.version: F.0A > dmi.sys.vendor: Hewlett-Packard > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/898852/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898852 Title: Kernel freeze when on battery - Compaq nc6400 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/898852/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 898852] Re: Kernel freeze when on battery - Compaq nc6400
What is aspera? The Latin for "hope." It's some high-speed file transfer software. But I'm stumped to see that word here. Jost Menke, what do you mean? Now on my second day after installing the kernel whose .deb you linked to (HP Compaq nc6400, Ubuntu 10.4), and so far the old symptoms have only shown up once. (Kernel freeze, perhaps, because the keyboard, mousepad, and all onboard inputs cease to have any effect, and only powering down is possible, yet the screen doesn't freeze.) The one freeze incident coincided with having try to re-connect to some Boingo Hotspot which was being unusually difficult. The problem has long seemed tied to high room temperatures, and the use of wireless. Could be that these simply give the kernel more to do, making some collision more likely? Anyway, this fix is testing well so far. Thanks, Jost! -jmsj On Sun, Apr 22, 2012 at 03:39, Jost Menke <898...@bugs.launchpad.net> wrote: > aspera: please download > http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.4-rc3-precise/linux-image-3.4.0-030400rc3-generic-pae_3.4.0-030400rc3.201204152235_i386.deb > and install it (simply double click on the file and follow the instructions). > Afterwards, reboot and check if the problem persists. > To revert to the old kernel, simply run synaptic and uninstall > linux-image-3.4.0. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/898852 > > Title: > Kernel freeze when on battery - Compaq nc6400 > > Status in “linux” package in Ubuntu: > Incomplete > > Bug description: > When the system is on battery, it freeze randomly (mean time 15 minutes). > Everything including the move get frozen, however it SysRq key works. > > Please find attached some info taken on the netconsole: the cpu- > backtrace, and some complaints from processes. > > I can see that the both CPU are blocked in > acpi_idle_enter_bm+0x227/0x25e > > With which version of the kernel do you want me to retry the catch the > bug. > > ProblemType: Bug > DistroRelease: Ubuntu 11.10 > Package: linux-image-3.0.0-14-generic 3.0.0-14.23 > ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9 > Uname: Linux 3.0.0-14-generic i686 > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. > ApportVersion: 1.23-0ubuntu4 > Architecture: i386 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: ecastro 1806 F pulseaudio > CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type > Card0.Amixer.info: > Card hw:0 'Intel'/'HDA Intel at 0xf478 irq 45' > Mixer name : 'Analog Devices AD1981' > Components : 'HDA:11d41981,103c30ad,00100200 > HDA:11c13026,103c30ad,00100700' > Controls : 13 > Simple ctrls : 11 > Date: Fri Dec 2 00:01:58 2011 > HibernationDevice: RESUME=UUID=d2bd385c-02de-48e5-91b7-f63b7f68c50e > InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) > PccardctlIdent: > Socket 0: > no product info available > PccardctlStatus: > Socket 0: > no card > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-14-generic > root=UUID=c8df4b1a-be0c-47fe-adac-fdfb649e8618 ro > crashkernel=384M-2G:64M,2G-:128M debug ignore_loglevel > RelatedPackageVersions: > linux-restricted-modules-3.0.0-14-generic N/A > linux-backports-modules-3.0.0-14-generic N/A > linux-firmware 1.60 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 04/17/2007 > dmi.bios.vendor: Hewlett-Packard > dmi.bios.version: 68YCU Ver. F.0A > dmi.board.name: 30AD > dmi.board.vendor: Hewlett-Packard > dmi.board.version: KBC Version 56.34 > dmi.chassis.type: 10 > dmi.chassis.vendor: Hewlett-Packard > dmi.modalias: > dmi:bvnHewlett-Packard:bvr68YCUVer.F.0A:bd04/17/2007:svnHewlett-Packard:pn:pvrF.0A:rvnHewlett-Packard:rn30AD:rvrKBCVersion56.34:cvnHewlett-Packard:ct10:cvr: > dmi.product.version: F.0A > dmi.sys.vendor: Hewlett-Packard > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/898852/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898852 Title: Kernel freeze when on battery - Compaq nc6400 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/898852/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 898852] Re: Kernel freeze when on battery - Compaq nc6400
[hp nc-6400, kernel 3.3.0-030300rc7-generic ] Unfortunately, with another day or so of experience, I have to report that this does not fix my freezing-inputs-on-battery-power problem, after all. Three times now it has returned, just the same as ever. Interestingly, there *has* been an improvement with the kernel change; the suspend-on-close, which never really worked under Ubuntu (although I eventually got it to work with Gentoo, once), now works just fine. At least something is better about this kernel on this system! Regards, -jmsj On Fri, Mar 16, 2012 at 21:18, Jason St. John wrote: > Emmanuel, grazi mille. > > For about four years I have had this HP nc6400 running Gentoo and more > recently, Ubuntu. In both, it exhbited this bug, and froze all its > onboard inputs after an apparently random interval when running on > battery. The kernel version you found and shared has freed it from > being chained always to the power converter. It's just like a real > laptop, now! > > Many, many thanks, > -jmsj > > On Fri, Mar 16, 2012 at 17:04, Emmanuel Castro > wrote: >> Download >> http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3-rc7-precise/linux-image-3.3.0-030300rc7-generic_3.3.0-030300rc7.201203101735_i386.deb >> ...or >> http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3-rc7-precise/linux-image-3.3.0-030300rc7-generic_3.3.0-030300rc7.201203101735_amd64.deb >> ...depending on whether you have a 32bit or 64bit installation. >> Then, install the deb file. You might be able to double-click on it, however >> the standard procedure is to use the command line: >> >> sudo dpkg -i linux-image-(...).deb >> >> It installs automatically and registers in grub. >> >> You just have to reboot and select the new kernel at boot time. >> >> Good luck >> >> For the newbies: You're welcome, you can fruitfully learn apt-get >> (install | remove) and dpkg commands. >> >> -- >> You received this bug notification because you are subscribed to the bug >> report. >> https://bugs.launchpad.net/bugs/898852 >> >> Title: >> Kernel freeze when on battery - Compaq nc6400 >> >> Status in “linux” package in Ubuntu: >> Confirmed >> >> Bug description: >> When the system is on battery, it freeze randomly (mean time 15 minutes). >> Everything including the move get frozen, however it SysRq key works. >> >> Please find attached some info taken on the netconsole: the cpu- >> backtrace, and some complaints from processes. >> >> I can see that the both CPU are blocked in >> acpi_idle_enter_bm+0x227/0x25e >> >> With which version of the kernel do you want me to retry the catch the >> bug. >> >> ProblemType: Bug >> DistroRelease: Ubuntu 11.10 >> Package: linux-image-3.0.0-14-generic 3.0.0-14.23 >> ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9 >> Uname: Linux 3.0.0-14-generic i686 >> AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. >> ApportVersion: 1.23-0ubuntu4 >> Architecture: i386 >> AudioDevicesInUse: >> USER PID ACCESS COMMAND >> /dev/snd/controlC0: ecastro 1806 F pulseaudio >> CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type >> Card0.Amixer.info: >> Card hw:0 'Intel'/'HDA Intel at 0xf478 irq 45' >> Mixer name : 'Analog Devices AD1981' >> Components : 'HDA:11d41981,103c30ad,00100200 >> HDA:11c13026,103c30ad,00100700' >> Controls : 13 >> Simple ctrls : 11 >> Date: Fri Dec 2 00:01:58 2011 >> HibernationDevice: RESUME=UUID=d2bd385c-02de-48e5-91b7-f63b7f68c50e >> InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) >> PccardctlIdent: >> Socket 0: >> no product info available >> PccardctlStatus: >> Socket 0: >> no card >> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-14-generic >> root=UUID=c8df4b1a-be0c-47fe-adac-fdfb649e8618 ro >> crashkernel=384M-2G:64M,2G-:128M debug ignore_loglevel >> RelatedPackageVersions: >> linux-restricted-modules-3.0.0-14-generic N/A >> linux-backports-modules-3.0.0-14-generic N/A >> linux-firmware 1.60 >> SourcePackage: linux >> UpgradeStatus: No upgrade log present (probably fresh install) >> dmi.bios.date: 04/17/2007 >> dmi.bios.vendor: Hewlett-Packard >> dmi.bios.version: 68YCU Ver. F.0A >> dmi.board.name: 30AD >> dmi.board.vendor: Hewlett-Packard >> dmi.board.version: KBC Version 56.34 >> dmi.chassis.type: 10 >> dmi.chassis.vendor: Hewlett-Packard >> dmi.modalias: >> dmi:bvnHewlett-Packard:bvr68YCUVer.F.0A:bd04/17/2007:svnHewlett-Packard:pn:pvrF.0A:rvnHewlett-Packard:rn30AD:rvrKBCVersion56.34:cvnHewlett-Packard:ct10:cvr: >> dmi.product.version: F.0A >> dmi.sys.vendor: Hewlett-Packard >> >> To manage notifications about this bug go to: >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/898852/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898852 Title: Kernel freeze when on battery - Compaq
Re: [Bug 898852] Re: Kernel freeze when on battery - Compaq nc6400
Emmanuel, grazi mille. For about four years I have had this HP nc6400 running Gentoo and more recently, Ubuntu. In both, it exhbited this bug, and froze all its onboard inputs after an apparently random interval when running on battery. The kernel version you found and shared has freed it from being chained always to the power converter. It's just like a real laptop, now! Many, many thanks, -jmsj On Fri, Mar 16, 2012 at 17:04, Emmanuel Castro wrote: > Download > http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3-rc7-precise/linux-image-3.3.0-030300rc7-generic_3.3.0-030300rc7.201203101735_i386.deb > ...or > http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3-rc7-precise/linux-image-3.3.0-030300rc7-generic_3.3.0-030300rc7.201203101735_amd64.deb > ...depending on whether you have a 32bit or 64bit installation. > Then, install the deb file. You might be able to double-click on it, however > the standard procedure is to use the command line: > > sudo dpkg -i linux-image-(...).deb > > It installs automatically and registers in grub. > > You just have to reboot and select the new kernel at boot time. > > Good luck > > For the newbies: You're welcome, you can fruitfully learn apt-get > (install | remove) and dpkg commands. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/898852 > > Title: > Kernel freeze when on battery - Compaq nc6400 > > Status in “linux” package in Ubuntu: > Confirmed > > Bug description: > When the system is on battery, it freeze randomly (mean time 15 minutes). > Everything including the move get frozen, however it SysRq key works. > > Please find attached some info taken on the netconsole: the cpu- > backtrace, and some complaints from processes. > > I can see that the both CPU are blocked in > acpi_idle_enter_bm+0x227/0x25e > > With which version of the kernel do you want me to retry the catch the > bug. > > ProblemType: Bug > DistroRelease: Ubuntu 11.10 > Package: linux-image-3.0.0-14-generic 3.0.0-14.23 > ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9 > Uname: Linux 3.0.0-14-generic i686 > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. > ApportVersion: 1.23-0ubuntu4 > Architecture: i386 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: ecastro 1806 F pulseaudio > CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type > Card0.Amixer.info: > Card hw:0 'Intel'/'HDA Intel at 0xf478 irq 45' > Mixer name : 'Analog Devices AD1981' > Components : 'HDA:11d41981,103c30ad,00100200 > HDA:11c13026,103c30ad,00100700' > Controls : 13 > Simple ctrls : 11 > Date: Fri Dec 2 00:01:58 2011 > HibernationDevice: RESUME=UUID=d2bd385c-02de-48e5-91b7-f63b7f68c50e > InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) > PccardctlIdent: > Socket 0: > no product info available > PccardctlStatus: > Socket 0: > no card > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-14-generic > root=UUID=c8df4b1a-be0c-47fe-adac-fdfb649e8618 ro > crashkernel=384M-2G:64M,2G-:128M debug ignore_loglevel > RelatedPackageVersions: > linux-restricted-modules-3.0.0-14-generic N/A > linux-backports-modules-3.0.0-14-generic N/A > linux-firmware 1.60 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 04/17/2007 > dmi.bios.vendor: Hewlett-Packard > dmi.bios.version: 68YCU Ver. F.0A > dmi.board.name: 30AD > dmi.board.vendor: Hewlett-Packard > dmi.board.version: KBC Version 56.34 > dmi.chassis.type: 10 > dmi.chassis.vendor: Hewlett-Packard > dmi.modalias: > dmi:bvnHewlett-Packard:bvr68YCUVer.F.0A:bd04/17/2007:svnHewlett-Packard:pn:pvrF.0A:rvnHewlett-Packard:rn30AD:rvrKBCVersion56.34:cvnHewlett-Packard:ct10:cvr: > dmi.product.version: F.0A > dmi.sys.vendor: Hewlett-Packard > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/898852/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898852 Title: Kernel freeze when on battery - Compaq nc6400 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/898852/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
