RE: isp(4) and HP variants of the QLogic QLE2562 fibre channel cards

["Scott Burns" <Scott.Burns%SeQent.Com@localhost>]

Retesting after issuing:

testfc# scsictl sd2 setcache rw
testfc# scsictl sd2 getcache
/dev/rsd2d: read cache enabled
/dev/rsd2d: write-back cache enabled
/dev/rsd2d: caching parameters are savable

This has reduced the write time by about a factor of 10:

350000+0 records in
350000+0 records out
5734400000 bytes transferred in 35.770 secs (160313111 bytes/sec)
350000+0 records in
350000+0 records out
5734400000 bytes transferred in 12.814 secs (447510535 bytes/sec)

Originally about 380 seconds to write it has dropped to ~36 seconds.

Scott...