I'm trying to create the same partition to make it raid, but it doesn't work.
Can I make only start 40 with gpart in FreeBSD 12?
Can I make only start 40 with gpart in FreeBSD 12?
Code:
# camcontrol devlist
<Samsung SSD 850 PRO 512GB EXM02B6Q> at scbus6 target 0 lun 0 (pass5,ada4) # new ssd
<Samsung SSD 850 PRO 512GB EXM02B6Q> at scbus11 target 0 lun 0 (pass10,ada9) # old ssd
# gpart backup /dev/ada9 | gpart restore -F /dev/ada4
gpart: start '34': Invalid argument
# gpart backup /dev/ada9
GPT 128
1 freebsd-boot 34 128
2 freebsd-zfs 162 1000215021
# gpart list ada9
Geom name: ada9
modified: false
state: OK
fwheads: 16
fwsectors: 63
last: 1000215182
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: ada9p1
Mediasize: 65536 (64K)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 1024
Mode: r0w0e0
efimedia: HD(1,GPT,83e479d0-f41b-11e4-92db-0025229f7519,0x22,0x80)
rawuuid: 83e479d0-f41b-11e4-92db-0025229f7519
rawtype: 83bd6b9d-7f41-11dc-be0b-001560b84f0f
label: (null)
length: 65536
offset: 17408
type: freebsd-boot
index: 1
end: 161
start: 34
2. Name: ada9p2
Mediasize: 512110090752 (477G)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 1024
Mode: r1w1e2
efimedia: HD(2,GPT,868c6c71-f41b-11e4-92db-0025229f7519,0xa2,0x3b9e11ed)
rawuuid: 868c6c71-f41b-11e4-92db-0025229f7519
rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
label: (null)
length: 512110090752
offset: 82944
type: freebsd-zfs
index: 2
end: 1000215182
start: 162
Consumers:
1. Name: ada9
Mediasize: 512110190592 (477G)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r1w1e3
# gpart list ada4
gpart: Class 'PART' does not have an instance named 'ada4'.
# gpart create -s GPT ada4
ada4 created
# gpart list ada4
Geom name: ada4
modified: false
state: OK
fwheads: 16
fwsectors: 63
last: 1000215175
first: 40
entries: 128
scheme: GPT
Consumers:
1. Name: ada4
Mediasize: 512110190592 (477G)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
# freebsd-version -ku
12.0-RELEASE-p10
12.0-RELEASE-p11