[rescue] Mysterious Sparc10 hang

[G W Adkins]

> Could be totally offbase: is this an LSI L1A rev of the SS10?  If so they
> had a hardware bug which could induce hangs under heavy load of both the
> onboard SCSI and ethernet.  Sun later fixed this and released machines
> with the updated L1B chips instead.
>
there are also admonitions against using the onboard ethernet in the SS10 if
using two or more SCSI S-Bus cards of some types in the machine.  The FEH
recommends using FSBE's or DSBE's for ethernet in these cases...

George