I have 2 disks (same model) and want to create RAID-1 with gmirror.
Using smartctl both disks show same capacity:
The problem is that gpart show shows a little difference:
Why the 2nd disk shows 3.5kb free space at the end?
Using smartctl both disks show same capacity:
Code:
Model Family: Seagate Enterprise Capacity 3.5 HDD
Device Model: ST4000NM0024-1HT178
Serial Number: Z4F0F778
LU WWN Device Id: 5 000c50 08777e0d7
Firmware Version: SN02
User Capacity: 4,000,787,030,016 bytes [4.00 TB]
Model Family: Seagate Enterprise Capacity 3.5 HDD
Device Model: ST4000NM0024-1HT178
Serial Number: Z4F05Q1H
LU WWN Device Id: 5 000c50 07b59ed24
Firmware Version: SN02
User Capacity: 4,000,787,030,016 bytes [4.00 TB]
The problem is that gpart show shows a little difference:
Code:
=> 40 7814037088 ada0 GPT (3.6T)
40 88 - free - (44K)
128 128 1 freebsd-boot (64K)
256 8388608 2 freebsd-ufs (4.0G)
8388864 134217728 3 freebsd-swap (64G)
142606592 33554432 4 freebsd-ufs (16G)
176161024 134217728 5 freebsd-ufs (64G)
310378752 33554432 6 freebsd-ufs (16G)
343933184 7470103944 7 freebsd-ufs (3.5T)
=> 34 7814037101 ada1 GPT (3.6T)
34 94 - free - (47K)
128 128 1 freebsd-boot (64K)
256 8388608 2 freebsd-ufs (4.0G)
8388864 134217728 3 freebsd-swap (64G)
142606592 33554432 4 freebsd-ufs (16G)
176161024 134217728 5 freebsd-ufs (64G)
310378752 33554432 6 freebsd-ufs (16G)
343933184 7470103944 7 freebsd-ufs (3.5T)
7814037128 7 - free - (3.5K)
Why the 2nd disk shows 3.5kb free space at the end?