You champion! ill try this tonight and report back... On Nov 9, 2011 10:11 p.m., "Stephen Hayes" <844...@bugs.launchpad.net> wrote:
> It appears that there's a problem with power control for the Ralink 5390 > wireless on the HP DM1. This causes both unreliable wireless and random > crashes/lockups/kernel panics of the whole machine (caps lock LED > flashing). > > Workaround which works well for me (HP dm1 with 11:10 oneiric) : > > As root, create file etc/pm/power.d/wireless containing > #!/bin/sh > /sbin/iwconfig wlan0 power off > > then chmod 755 /etc/pm/power.d/wireless > > then reboot. For me, it hasn't crashed since. > > No doubt one day this bug will be fixed and the workaround won't be > needed. > > (There are unrelated problems with wireless and some routers causing > repeated connection dropping. Selecting 20 rather than 20/40 channel > bandwidth on the router may fix this. Also, the Synaptics clickpad is a > problem: see > https://launchpad.net/~sergio91pt/+archive/synaptics+clickpads. Be sure > to untick Disable touchpad while typing and select Edge scrolling on > System Settings > Mouse and touchpad > Touchpad tab. Fix all this and > the dm1 works well.) > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/844192 > > Title: > Freezes randomly with a flashing caps lock > > Status in “linux” package in Ubuntu: > Expired > > Bug description: > Using Ubuntu Oneiric Beta 1 fully updated In the first twenty minutes > of use the os freezes and the caps lock button flashes which evidently > indicates kernel panic. Happened during start up (but after log in) > once as well with no non default programs auto-starting. > > I am using a Hp dm1 with an AMD 1.6 ghz e350 fusion processor. > > conor@conor-HP-Pavilion-dm1-Notebook-PC:~$ lspci > 00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 14h Processor > Root Complex > 00:01.0 VGA compatible controller: ATI Technologies Inc AMD Radeon HD > 6310 GraphicsATI > 00:01.1 Audio device: ATI Technologies Inc Wrestler HDMI Audio [Radeon HD > 6250/6310] > 00:04.0 PCI bridge: Advanced Micro Devices [AMD] Family 14h Processor > Root Port > 00:05.0 PCI bridge: Advanced Micro Devices [AMD] Family 14h Processor > Root Port > 00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA > Controller [AHCI mode] (rev 40) > 00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 > Controller > 00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI > Controller > 00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 > Controller > 00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI > Controller > 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42) > 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev > 40) > 00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host > controller (rev 40) > 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40) > 00:16.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 > Controller > 00:16.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI > Controller > 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h > Processor Function 0 (rev 43) > 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h > Processor Function 1 > 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h > Processor Function 2 > 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h > Processor Function 3 > 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h > Processor Function 4 > 00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h > Processor Function 6 > 00:18.6 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h > Processor Function 5 > 00:18.7 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h > Processor Function 7 > 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06) > 02:00.0 Network controller: Ralink corp. Device 539f > conor@conor-HP-Pavilion-dm1-Notebook-PC:~$ CCC^C > --- > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. > Architecture: i386 > ArecordDevices: > **** List of CAPTURE Hardware Devices **** > card 1: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC1: conor 1487 F.... pulseaudio > /dev/snd/pcmC1D0p: conor 1487 F...m pulseaudio > CRDA: Error: [Errno 2] No such file or directory > Card0.Amixer.info: > Card hw:0 'Generic'/'HD-Audio Generic at 0xd0244000 irq 41' > Mixer name : 'ATI R6xx HDMI' > Components : 'HDA:1002aa01,00aa0100,00100200' > Controls : 4 > Simple ctrls : 1 > Card0.Amixer.values: > Simple mixer control 'IEC958',0 > Capabilities: pswitch pswitch-joined penum > Playback channels: Mono > Mono: Playback [on] > Card1.Amixer.info: > Card hw:1 'SB'/'HDA ATI SB at 0xd0240000 irq 16' > Mixer name : 'IDT 92HD81B1X5' > Components : 'HDA:111d7605,103c1611,00100105' > Controls : 14 > Simple ctrls : 9 > DistroRelease: Ubuntu 11.10 > HibernationDevice: RESUME=UUID=084ba1ce-dcda-4212-bb3e-cc592774e591 > InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110901) > MachineType: Hewlett-Packard HP Pavilion dm1 Notebook PC > NonfreeKernelModules: fglrx > Package: linux (not installed) > ProcEnviron: > LANGUAGE=en_IE:en > PATH=(custom, no user) > LANG=en_IE.UTF-8 > SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-10-generic > root=UUID=fa9271f4-3709-4b90-9370-9527bf5c3b50 ro quiet splash vt.handoff=7 > ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4 > RelatedPackageVersions: > linux-restricted-modules-3.0.0-10-generic N/A > linux-backports-modules-3.0.0-10-generic N/A > linux-firmware 1.60 > Tags: oneiric running-unity > Uname: Linux 3.0.0-10-generic i686 > UpgradeStatus: No upgrade log present (probably fresh install) > UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare > dmi.bios.date: 04/26/2011 > dmi.bios.vendor: Hewlett-Packard > dmi.bios.version: F.12 > dmi.board.asset.tag: Base Board Asset Tag > dmi.board.name: 1611 > dmi.board.vendor: Hewlett-Packard > dmi.board.version: 96.39 > dmi.chassis.asset.tag: Chassis Asset Tag > dmi.chassis.type: 10 > dmi.chassis.vendor: Hewlett-Packard > dmi.chassis.version: Chassis Version > dmi.modalias: > dmi:bvnHewlett-Packard:bvrF.12:bd04/26/2011:svnHewlett-Packard:pnHPPaviliondm1NotebookPC:pvr0589100000252B00000320100:rvnHewlett-Packard:rn1611:rvr96.39:cvnHewlett-Packard:ct10:cvrChassisVersion: > dmi.product.name: HP Pavilion dm1 Notebook PC > dmi.product.version: 0589100000252B00000320100 > dmi.sys.vendor: Hewlett-Packard > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/844192/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/844192 Title: Freezes randomly with a flashing caps lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/844192/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
