FreeBSD-Current 7.0 reporting SCSI drives at 1/2 that of 6.2
N. Harrington
drumslayer2 at yahoo.com
Mon Aug 13 16:07:57 PDT 2007
Hello
I seem to be having a problem similiar to one I found
also reported back in April.
I am running/testing FreeBSD-CURRENT 7.0 Dated Fri
Jul 27. amd64
On boot-up, SCSI disk speed being reported as 1/2
that found when using 6.2. It also seems to be
somewhat unstable.
FreeBSD 7
da0: <SEAGATE ST336753LW HPS2> Fixed Direct Access
SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz DT, offset 63,
16 bit)
da0: Command Queueing Enabled
FreeBSD 6.2
da0: <SEAGATE ST336753LW HPS2> Fixed Direct Access
SCSI-3 device
da0: 320.000MB/s transfers (160.000MHz DT, offset
63, 16 bit), Tagged Queueing Enabled
However the transfer speeds seem to be about the
same.
I have tried 2 different TYAN S2881 opteron board
with built in Adaptec SCSI (ahd - AIC7902 Ultra320)
Why would 7.0 be reporting disks at 1/2 speed?
Thanks!
Nicole
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