Disks write-back cache behavior????

Jim Kahn James.Kahn at Eng.Sun.COM
Thu Mar 30 12:36:31 PST 1995


If you issue a Bus device reset message or reset the bus, *ALL* data
is flushed in the disk.  This includes write-buffered data.

For tapes, consult you drive vendor.  Some actually attempt to write
the data.  Most do not.

Regards,
Jim Kahn




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