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raidctl partition size
** Reply Requested by 11/18/2000 (Saturday) **
Hello,
What max size of raid partition can I create ?
I created this partition 4000 MB (dev/wd0d /dev/wd1d) but it seems that something
is wrong in my disk geometry. Is raidctl support large disk partitions ?
raidctl -s raid0
Nov 16 17:02:01 aurum /bsd: WARNING: raid0: total sector size in disklabel (3686176) != the size of raid (8191936)
Components:
/dev/wd0d: optimal
/dev/wd1d: optimal
No spares.
Parity status: clean
Reconstruction is 100% complete.
Parity Re-write is 100% complete.
Copyback is 100% complete.
disklabel /dev/raid0c
Nov 16 17:01:13 aurum /bsd: WARNING: raid0: total sector size in disklabel (3686176) != the size of raid (8191936)
# /dev/raid0c:
type: RAID
disk: raid
label: fictitious
flags:
bytes/sector: 512
sectors/track: 32
tracks/cylinder: 1
sectors/cylinder: 32
cylinders: 115193
total sectors: 3686176
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
c: 3686176 0 unused 0 0 # (Cyl. 0 - 115192)
FIRST HDD:
disklabel /dev/wd0c
# /dev/wd0c:
type: ESDI
disk: ESDI/IDE disk
label: ST38410A
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 16383
total sectors: 16841664
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 409248 0 4.2BSD 1024 8192 16 # (Cyl. 0 - 405)
b: 266112 409248 swap # (Cyl. 406 - 669)
c: 16841664 0 unused 0 0 # (Cyl. 0 - 16707)
d: 8192016 675360 4.2BSD 1024 8192 16 # (Cyl. 670 - 8796)
e: 409248 8867376 4.2BSD 1024 8192 16 # (Cyl. 8797 - 9202)
f: 2866752 9276624 4.2BSD 1024 8192 16 # (Cyl. 9203 - 12046)
j: 409248 12143376 4.2BSD 1024 8192 16 # (Cyl. 12047 - 12452)
k: 4289040 12552624 4.2BSD 1024 8192 16 # (Cyl. 12453 - 16707)
SECOND HDD
disklabel /dev/wd1c
# /dev/wd1c:
type: ESDI
disk: ESDI/IDE disk
label: ST38410A
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 16383
total sectors: 16841664
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 409248 0 4.2BSD 1024 8192 16 # (Cyl. 0 - 405)
b: 266112 409248 swap # (Cyl. 406 - 669)
c: 16841664 0 unused 0 0 # (Cyl. 0 - 16707)
d: 8192016 675360 4.2BSD 1024 8192 16 # (Cyl. 670 - 8796)
Thank you in advance