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Turned on my monitor today to a screen of information that doesn't mean anything to me; tried rebooting and got the same. Tried fallback and got essentially the same. Tried the installation CD and got essentially the same. I get lots of lines with essentially this format:
[ 4.735415] [<numbers&letters>] ? i386_start_kernel+0xa9/0xaf
This is the last one I get, others have different information after the ?, some don't have that. I assume I have a serious hardware problem, but don't know where to begin looking. The machine begins booting, gets to checking udev, then things scroll by so fast I can't tell where the error begins.
Got a knoppix CD and tried that; ended up with a similar result.
I'm down to the video card, memory and drives; all other pulled.
I tried a live bsd disk; mfsbsd, a freebsd variant. I can get that to boot to a command line.
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Caught something this morning that looked like device descriptor error; couldn't read it fast enough to get more.
Tried booting a Slackware 10.2 - 2.4 kernel, got to a command line with that. Restored default bios settings. Still can't get Arch to come up.
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Found another thread regarding a related issue; based on that I unplugged all of my usb devices except the keyboard. Arch now boots, although there are lots of error messages that I will have to check later.
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New symptoms at lunch; now the machine turns on, then turns off, then turns back on and runs, but I have no video and the DVD drive is not operational. Nothing changed between the time I turned it off this morning and turned it back on. All fans are running, but am beginning to wonder about my power supply.
Last edited by timm (2011-09-26 17:27:42)
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Do you get the POST beep to tell you POST ran successfully?. If not, try pulling your RAM chips, cleaning their contacts with a ping eraser and rubbing alcohol and reseating them. Then use a Live CD and run memtest to check your RAM chips. The first few errors seem like RAM errors to me.
Philosophy is looking for a black cat in a dark room. Metaphysics is looking for a black cat in a dark room that isn't there. Religion is looking for a black cat in a dark room that isn't there and shouting "I found it!". Science is looking for a black cat in a dark room with a flashlight.
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Cleaned the memory and reinstalled, no improvement. Installed a new power supply, no improvement.
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Did you run "memtest" as I suggested?
Philosophy is looking for a black cat in a dark room. Metaphysics is looking for a black cat in a dark room that isn't there. Religion is looking for a black cat in a dark room that isn't there and shouting "I found it!". Science is looking for a black cat in a dark room with a flashlight.
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Yes, it ran through without error. I kept playing with it but now cannot even get it to stay alive. I think the motherboard is toast and replaced it.
Last edited by timm (2011-10-08 14:11:37)
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