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Inet-Admins mailing list archive (inet-admins@info.east.ru)

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Re: [inet-admins] AIC7770 problem under FreeBSD



ВОЗМОЖНОЕ РЕШЕНИЕ1:Драйвера AIC7770 под FreeBSD.
ВОЗМОЖНОЕ РЕШЕНИЕ2:Драйвера Cronyx Sigma-22 под NetBSD.   
 
    Возможное решение3: прочесть документацию, идущую в поставке, где черным по белому написано:
 

4.3. My HP Netserver's SCSI controller is not detected!

This is basically a known problem. The EISA on-board SCSI controller in the HP Netserver machines occupies EISA slot number 11, so all the ``true'' EISA slots are in front of it. Alas, the address space for EISA slots >= 10 collides with the address space assigned to PCI, and FreeBSD's auto-configuration currently cannot handle this situation very well.

So now, the best you can do is to pretend there is no address range clash :), by bumping the kernel option EISA_SLOTS to a value of 12. Configure and compile a kernel, as described in the Handbook entry on configuring the kernel.

Of course, this does present you with a chicken-and-egg problem when installing on such a machine. In order to work around this problem, a special hack is available inside UserConfig. Do not use the ``visual'' interface, but the plain command-line interface there. Simply type

        eisa 12
        quit
      

at the prompt, and install your system as usual. While it's recommended you compile and install a custom kernel anyway,

dset now also understands to save this value.

Hopefully, future versions will have a proper fix for this problem.

NOTE: You can not use a dangerously dedicated disk with an HP Netserver. See this note for more info.

    Все вышеописаное благополучно работает под FreeBSD 2.2.6.
      
  oWk
 


 




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