Mike Ciul on 25 Feb 2006 17:40:59 -0000 |
Here's the current settings for Power management in the BIOS: ACPI function Disabled Power Management User Define PM control by APM No Video Off Method Blank Screen Video Off After NA Modem Use IRQ 3 Doze Mode Disabled Standby Mode Disabled Susend Mode Disabled HDD Pwer Down Disabled Suspend Mode Option PowerOn Suspend Throttle Duty Cycle 75% PCI/VGA Act. Monitor Disabled Soft-Off by PWR-BTTN Instant-Off IRQ 8 Break Suspend Disabled Power On by Ring Disabled Power On by LAN Disabled Resume by Alarm Disabled ** Reload Global Timer Events ** IRQ3-7,9-15],NMI Disabled Primary IDE 0 Disabled Primary IDE 1 Disabled Secondary IDE 0 Disabled Secondary IDE 1 Disabled Floppy Disk Disabled Serial Port Disabled Parallel Port Disabled I disabled everything that could be disabled, and guessed at the rest of the settings. Any suggestions? I couldn't figure out how to control power management in Ubuntu. It's still running with acpi=off. When I have my little CPU-hog running, the screen will blank after a couple minutes of no input, but it comes back as soon as I wiggle the mouse. I can't find any GUI controls for power management and I haven't learned how to do it from the command line. Thanks for everybody's help. Let me know if there are more things I can try! - Mikee On Thu, 23 Feb 2006, morgan wrote: > Mike, > > When I first read your message I thought to respond but got sidetracked. > Have you completely disabled power saving the bios? I've seen this sort > of hang when the system is idle due to kernel not properly groking > (grokking?) the power management. > > -morgan > > > > Mike Ciul wrote: > > I discovered something interesting. > > > > If I do something like this: > > > > perl -e '@f = <>; while (1) { sort @f; }' < /var/log/syslog > > > > ...the system does not freeze. As long as I can keep the processor tied up, > > it keeps going. What could it be doing during idle time that causes it > > to freeze? > > > > - Mike > > > > > > > > ------------------------------------------------------------------------ > > > > On Mon, Feb 20, 2006 at 11:15:09PM -0500, Mike Ciul wrote: > > > >> [26 lines, 194 words, 1172 characters] Top characters: etnsiorl > >> > >>I'm having trouble installing Ubuntu. Even during the initial install, > >>the system freezes after about 5 minutes of uptime. By repeated > >>attempts, I got the thing to install all the way, but it still freezes > >>after about 5 minutes. I can't find any log messages close to the time > >>of the freeze. I've tried a few kernel options (acpi=off, nolapic, > >>noapic), I've stabbed randomly at BIOS options, but nothing seems to > >>make any difference. Can anyone think of a reason why a system would > >>freeze after 5 minutes of doing nothing in particular? It even does it > >>in single-user mode, so I don't think it's X-related. > > > > > > Is it stable if you run memtest86? That's about the simplest "OS" you > > could try running. > > > > Was the material you quoted (BIOS EDD problemy by C. Jones) or your > > subject relevant to your question? I had trouble seeing the link > > based on what you wrote. > > > > > > > > ------------------------------------------------------------------------ > > > > ___________________________________________________________________________ > > Philadelphia Linux Users Group -- http://www.phillylinux.org > > Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce > > General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug > > > > > > ------------------------------------------------------------------------ > > > > ___________________________________________________________________________ > > Philadelphia Linux Users Group -- http://www.phillylinux.org > > Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce > > General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug > -- There was a movie made in 1947, commissioned by the military. It was made by the famous director John Houston, and it was titled "Let There Be Light." What the military asked him to do was to go into the VA hospitals in 1947 with his cameras. He did such a good job of capturing the kind of inner turmoil and horror that these men were going through - the survivor guilt, the suicidal thoughts, the flashbacks, the nightmares, the depression, the anxiety, the fear - that the military suppressed the film until 1982. - Steve Bentley, former chair of Vietnam Veterans of America Post Traumatic Stress Disorder and Substance Abuse Committee from "Hell, Healing, and Resistance: Veterans Speak." Farmington, PA: The Plough Publishing House, 1998 ___________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug
|
|