** Attachment removed: "WifiSyslog.txt" http://launchpadlibrarian.net/43844098/WifiSyslog.txt
** Description changed: I believe this is a bit of a meta bug, and I apologize for that aspect. However, I want to collect the issues and resolutions I've found that make the HP NC6400 laptop bearable with Lucid. I had the same issues with Karmic, but didn't pursue them too seriously. First issue is that the hard drive has the following issue: https://bugzilla.kernel.org/show_bug.cgi?id=14543 The workaround is automatically running at boot the following script: https://bugzilla.kernel.org/attachment.cgi?id=25357 - Since I fixed that, I noticed another problem that I cannot identify that is triggered by plugging / unplugging the laptop's AC Power. As a result, I have disabled the following files by commenting out the following contents of /usr/lib/pm-utils/power.d/ powersave-policy-hda-powerdown powersave-policy-dirty-writeback anacron powersave-policy-sata-link-power - - I had remarked when monitoring the syslog from other computers that these were executed consistently before crashes. It's not every time they execute (or that AC is plugged / unplugged) that there is a crash.. But they are always there before a crash. + I had remarked when monitoring the syslog from other computers that + these were executed consistently before crashes. It's not every time + they execute (or that AC is plugged / unplugged) that there is a crash.. + But they are always there before a crash. tarek : ) ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-19-generic 2.6.32-19.28 Regression: Yes Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1 Uname: Linux 2.6.32-19-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: agnes 1345 F.... pulseaudio - /dev/snd/pcmC0D0p: agnes 1345 F...m pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: X 1345 F.... pulseaudio + /dev/snd/pcmC0D0p: X 1345 F...m pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xe0700000 irq 16' - Mixer name : 'Analog Devices AD1981' - Components : 'HDA:11d41981,103c30ac,00100200 HDA:11c13026,103c30ac,00100700' - Controls : 13 - Simple ctrls : 11 + Card hw:0 'Intel'/'HDA Intel at 0xe0700000 irq 16' + Mixer name : 'Analog Devices AD1981' + Components : 'HDA:11d41981,103c30ac,00100200 HDA:11c13026,103c30ac,00100700' + Controls : 13 + Simple ctrls : 11 Date: Sun Apr 11 14:29:58 2010 HibernationDevice: RESUME=UUID=19ed29a0-1413-40a0-8759-fc4c89f09f59 MachineType: Hewlett-Packard HP Compaq nc6400 (EN198UA) PccardctlIdent: - Socket 0: - no product info available + Socket 0: + no product info available PccardctlStatus: - Socket 0: - no card + Socket 0: + no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=db52855b-5462-4057-a8c5-3fafd13e4fad ro quiet splash ProcEnviron: - LANG=en_CA.utf8 - SHELL=/bin/bash + LANG=en_CA.utf8 + SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.33 SourcePackage: linux UserAsoundrc: - # ALSA library configuration file - - # Include settings that are under the control of asoundconf(1). - # (To disable these settings, comment out this line.) - </home/agnes/.asoundrc.asoundconf> + # ALSA library configuration file + + # Include settings that are under the control of asoundconf(1). + # (To disable these settings, comment out this line.) + </home/agnes/.asoundrc.asoundconf> dmi.bios.date: 09/05/2007 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68YCD Ver. F.0B dmi.board.name: 30AC dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 56.36 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68YCDVer.F.0B:bd09/05/2007:svnHewlett-Packard:pnHPCompaqnc6400(EN198UA):pvrF.0B:rvnHewlett-Packard:rn30AC:rvrKBCVersion56.36:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP Compaq nc6400 (EN198UA) dmi.product.version: F.0B dmi.sys.vendor: Hewlett-Packard ** Description changed: I believe this is a bit of a meta bug, and I apologize for that aspect. However, I want to collect the issues and resolutions I've found that make the HP NC6400 laptop bearable with Lucid. I had the same issues with Karmic, but didn't pursue them too seriously. - First issue is that the hard drive has the following issue: + 1. First issue is that the hard drive has the following issue: https://bugzilla.kernel.org/show_bug.cgi?id=14543 The workaround is automatically running at boot the following script: https://bugzilla.kernel.org/attachment.cgi?id=25357 - Since I fixed that, I noticed another problem that I cannot identify that is triggered by plugging / unplugging the laptop's AC Power. As a result, I have disabled the following files by commenting out the following contents of /usr/lib/pm-utils/power.d/ + 2. Since I fixed that, I noticed another problem that I cannot identify that is triggered by plugging / unplugging the laptop's AC Power. As a result, I have disabled the following files by commenting out the following contents of /usr/lib/pm-utils/power.d/ powersave-policy-hda-powerdown powersave-policy-dirty-writeback anacron powersave-policy-sata-link-power I had remarked when monitoring the syslog from other computers that these were executed consistently before crashes. It's not every time they execute (or that AC is plugged / unplugged) that there is a crash.. But they are always there before a crash. + + 3. Related to the ATI video card, some hangs appear related to KMS. + Disabling KMS with these instructions works: + + https://wiki.ubuntu.com/X/KernelModeSetting + + In brief: echo options radeon modeset=0 > /etc/modprobe.d/radeon- + kms.conf tarek : ) ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-19-generic 2.6.32-19.28 Regression: Yes Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1 Uname: Linux 2.6.32-19-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: X 1345 F.... pulseaudio /dev/snd/pcmC0D0p: X 1345 F...m pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xe0700000 irq 16' Mixer name : 'Analog Devices AD1981' Components : 'HDA:11d41981,103c30ac,00100200 HDA:11c13026,103c30ac,00100700' Controls : 13 Simple ctrls : 11 Date: Sun Apr 11 14:29:58 2010 HibernationDevice: RESUME=UUID=19ed29a0-1413-40a0-8759-fc4c89f09f59 MachineType: Hewlett-Packard HP Compaq nc6400 (EN198UA) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=db52855b-5462-4057-a8c5-3fafd13e4fad ro quiet splash ProcEnviron: LANG=en_CA.utf8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.33 SourcePackage: linux UserAsoundrc: # ALSA library configuration file # Include settings that are under the control of asoundconf(1). # (To disable these settings, comment out this line.) </home/agnes/.asoundrc.asoundconf> dmi.bios.date: 09/05/2007 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68YCD Ver. F.0B dmi.board.name: 30AC dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 56.36 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68YCDVer.F.0B:bd09/05/2007:svnHewlett-Packard:pnHPCompaqnc6400(EN198UA):pvrF.0B:rvnHewlett-Packard:rn30AC:rvrKBCVersion56.36:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP Compaq nc6400 (EN198UA) dmi.product.version: F.0B dmi.sys.vendor: Hewlett-Packard -- nc6400 frequently crashes due to multiple power-related issues https://bugs.launchpad.net/bugs/560906 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
