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no auto detect on onboard raid in smp kernel boot
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Circuit Shaman
n00b
n00b


Joined: 18 May 2003
Posts: 16
Location: Wisconsin

PostPosted: Tue May 20, 2003 9:25 pm    Post subject: no auto detect on onboard raid in smp kernel boot Reply with quote

I'm installing gentoo on a dual pIII system with onboard raid. When I run the default kernel on the cd for the install it detects my raid array and assignes the devices hd namespaces, but when I run the smp kernel it doesn't recognize them at all. Please help.
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ebrostig
Bodhisattva
Bodhisattva


Joined: 20 Jul 2002
Posts: 3152
Location: Orlando, Fl

PostPosted: Wed May 21, 2003 1:36 am    Post subject: Reply with quote

There is a lack of information here since we don't know the brand of the raid controller.

The smp kernel, is that your own compile kernel or a kernel from the LiveCD?

If it is from your own compiled kernel, the chances are that the driver is:
1. not configured into the kernel
2. No driver exists in the kernel version you donwloaded.

Bottom line is that we need to know more about the kernel versions, the raid controller etc.

Erik
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cyrillic
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Joined: 19 Feb 2003
Posts: 7313
Location: Groton, Massachusetts USA

PostPosted: Wed May 21, 2003 1:45 am    Post subject: Reply with quote

Go through the installation using the "gentoo" kernel (yes, it will only be using 1 CPU)
When you get to compile your own kernel, enable SMP and hptraid, that's all there is to it.

When you get to the bootloader part, search the forums for grub + highpoint, because this can give you some trouble.
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cyrillic
Watchman
Watchman


Joined: 19 Feb 2003
Posts: 7313
Location: Groton, Massachusetts USA

PostPosted: Thu May 22, 2003 3:54 am    Post subject: Reply with quote

Circuit Shaman wrote:
Thanks for your help, I managed to figure a great deal out on my own. Currently I'm trying to find the processor type I need to put in my make.conf. All I can find is options for the USE var. So if you know that off the top of your head I would be very grateful.

Thanks again,
-Max

The correct CFLAGS for a dual pIII would be the same as a single pIII.
I usually run conservative flags like : CFLAGS="-march=pentium3 -O2 -pipe"
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