Hi,
Just wandering....
This is from a no-problem raid5 array on hsz70,
disk type DS-RZ1FB-VW ie. 36.4GB, 7600rpm drive.
Same results for a 10,000rpm drive in the same shelf.
I understand that hsz70 presents to the host the raid5
unit.
1. What does the reading of rpm=3600 from disklabel
tell me?
(Depending on #1) a. So if host sees both with
3600rpm, where is the advantage of using either 7.2k
or 10k?
2. Is there an effect of mixing rpms within a raid
array?
3. Is there a way to check progress of rmvol (%wise)?
(-v)slows down process, but, would it have shown the
progress report? Just want to estimate and know what
times I should come in over the weekend to continue
operation.
Please educate
disklabel -r rzb9c
# /dev/rrzb9c:
type: SCSI
disk: HSZ70
label:
flags:
bytes/sector: 512
sectors/track: 254
tracks/cylinder: 20
sectors/cylinder: 5080
cylinders: 4441
sectors/unit: 355486275
rpm: 3600
interleave: 1
trackskew: 7
cylinderskew: 26
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0
_Thanks
Richard
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Received on Fri Sep 28 2001 - 16:39:11 NZST