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Old 06-01-2006, 06:00 AM   #1
uk_fox
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Registered: May 2006
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Boot stuck at "Probing for new hardware"


Hi,

I recently installed fedora core 5 however I'm having problems. When booting it gets to "Probing for new hardware" then seems to crash. If I don’t let it run this, through the interactive start up, it gets stuck on loading the first time run program. If I bypass that as well, X seems to work correctly and I can log in at the graphical screen. However if I try to look at the display properties dialogue the operating system freezes. Everything is also a bit slow.

I originally installed the X86_64 version. When I had the problem I tried the I386 version, suspecting it not being properly compatible with my architecture, with the same result.

System:
Acer Aspire T130, AMD Athalon 64bit 3200+
X800 GTO
Dual Boot with windows

Thanks for any help.
 
Old 06-02-2006, 02:33 AM   #2
rylan76
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Registered: Apr 2004
Location: Potchefstroom, South Africa
Distribution: FC11 2.6.29.4-167.fc11.i686.PAE
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Hi

The stock FC5 kernel probably doesn't have a driver for some component on your motherboard (guessing here) or for the motherboard chipset. This can happen, especially if your mobo is very new (which it seems to be, from your post?)

I got this type of behaviour on a an older 3.2 P4 Xeon machine a friend brought in the other day (don't remember now which motherboard it had, or from whom). The partial solution was to recompile the kernel (on my own FC3 system) and then swap the kernels around on his, trying different drivers with each swap. I had the same problem that sometimes it wouldn't boot, and if it did boot, it was very slow.

The slowness is most likely 'cause DMA is not working on the board, due to there not being a chipset driver for your chipset in the stock FC5 kernel. I had this with by GA8TRS350MT mainboard - the stock FC3 kernel worked, but it was -slow- because there was no kernel driver for the ATI RS350 chipset I had on the board. So I downloaded a newer kernel which DID have the chipset support in for my motherboard (2.6.14.3) and compiled that and got DMA working.

I realise you do have a problem if it won't even boot (sometimes) but you might try to see if there is a newer kernel version around than the stock FC5 kernel (I'm guessing that there is), and also try to see if you can find a chipset driver for your chipset specifically.

I found mine by searching through the kernel config file, and then enabling a few lines that seemed to refer to my RS350 / ATI IXP chipset.

Hope this helps!
 
  


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