To Install the Prestoserve Patch on an Ultra 2 System

If you installed the Prestoserve 2.4.2 software and are using an Ultra 2 platform (200MHz or 300MHz), you must take the following steps to provide compatibility:

1. Edit the /etc/system file by adding the following information:

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   set fas:fas_enable_sbus64 = 0
   

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2. Reboot your system.

3. Use pkgadd to add the SUNWprsto package.

4. Add the Prestoserve patch (103043-08).

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   Note -

   If the above steps are not followed, your Ultra 2 system may panic.

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