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Need help in checking if 4K Aligned
Hello,
I am new here. I have 2 x 6-Bay Business Edition ReadyNases. Could someone please help me check if the drives are 4K Aligned?
Below are the PARTITION.logs exported from both Nases.
Thanks in advance.
NAS #1
NAS #2
I am new here. I have 2 x 6-Bay Business Edition ReadyNases. Could someone please help me check if the drives are 4K Aligned?
Below are the PARTITION.logs exported from both Nases.
Thanks in advance.
NAS #1
==========================
***** partition output for sda *****
Disk /dev/sda: 3907029168 sectors, 1.8 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 44276906-4795-4BB6-A2BF-CAB18D6C69F8
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 3907029134
Partitions will be aligned on 8-sector boundaries
Total free space is 5108 sectors (2.5 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00 Linux RAID
2 8388672 9437247 512.0 MiB FD00 Linux RAID
5 9437256 3907024064 1.8 TiB FD00 Linux RAID
Disk /dev/sda: 243201 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sda1 0+ 242251- 242252- 1953514583+ ee EFI GPT
/dev/sda2 0 - 0 0 0 Empty
/dev/sda3 0 - 0 0 0 Empty
/dev/sda4 0 - 0 0 0 Empty
***** partition output for sdb *****
Disk /dev/sdb: 3907029168 sectors, 1.8 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 48F11C6A-5A02-4C48-93AE-3DA3113E334C
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 3907029134
Partitions will be aligned on 8-sector boundaries
Total free space is 5108 sectors (2.5 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00 Linux RAID
2 8388672 9437247 512.0 MiB FD00 Linux RAID
5 9437256 3907024064 1.8 TiB FD00 Linux RAID
Disk /dev/sdb: 243201 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sdb1 0+ 242251- 242252- 1953514583+ ee EFI GPT
/dev/sdb2 0 - 0 0 0 Empty
/dev/sdb3 0 - 0 0 0 Empty
/dev/sdb4 0 - 0 0 0 Empty
***** partition output for sdc *****
Disk /dev/sdc: 3907029168 sectors, 1.8 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): E6CF9225-4882-4D48-A66B-1923F7011299
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 3907029134
Partitions will be aligned on 8-sector boundaries
Total free space is 5108 sectors (2.5 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00 Linux RAID
2 8388672 9437247 512.0 MiB FD00 Linux RAID
5 9437256 3907024064 1.8 TiB FD00 Linux RAID
Disk /dev/sdc: 243201 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sdc1 0+ 242251- 242252- 1953514583+ ee EFI GPT
/dev/sdc2 0 - 0 0 0 Empty
/dev/sdc3 0 - 0 0 0 Empty
/dev/sdc4 0 - 0 0 0 Empty
***** partition output for sdd *****
Disk /dev/sdd: 3907029168 sectors, 1.8 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 1F8B2579-0148-4D1C-BB1C-0E8A0DBC6DF8
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 3907029134
Partitions will be aligned on 8-sector boundaries
Total free space is 5108 sectors (2.5 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00
2 8388672 9437247 512.0 MiB FD00
5 9437256 3907024064 1.8 TiB FD00
Disk /dev/sdd: 243201 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sdd1 0+ 242251- 242252- 1953514583+ ee EFI GPT
/dev/sdd2 0 - 0 0 0 Empty
/dev/sdd3 0 - 0 0 0 Empty
/dev/sdd4 0 - 0 0 0 Empty
***** partition output for sde *****
Disk /dev/sde: 3907029168 sectors, 1.8 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 30C93AAE-3832-4B1E-B15E-AB2886123F1D
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 3907029134
Partitions will be aligned on 8-sector boundaries
Total free space is 5108 sectors (2.5 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00 Linux RAID
2 8388672 9437247 512.0 MiB FD00 Linux RAID
5 9437256 3907024064 1.8 TiB FD00 Linux RAID
Disk /dev/sde: 243201 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sde1 0+ 242251- 242252- 1953514583+ ee EFI GPT
/dev/sde2 0 - 0 0 0 Empty
/dev/sde3 0 - 0 0 0 Empty
/dev/sde4 0 - 0 0 0 Empty
***** partition output for sdf *****
Disk /dev/sdf: 3907029168 sectors, 1.8 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 9DB317C7-A436-4A74-AA0B-9E1AAF24A5FF
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 3907029134
Partitions will be aligned on 8-sector boundaries
Total free space is 5108 sectors (2.5 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00 Linux RAID
2 8388672 9437247 512.0 MiB FD00 Linux RAID
5 9437256 3907024064 1.8 TiB FD00 Linux RAID
Disk /dev/sdf: 243201 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sdf1 0+ 242251- 242252- 1953514583+ ee EFI GPT
/dev/sdf2 0 - 0 0 0 Empty
/dev/sdf3 0 - 0 0 0 Empty
/dev/sdf4 0 - 0 0 0 Empty
NAS #2
==========================
***** partition output for sda *****
Disk /dev/sda: 5860533168 sectors, 2.7 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 11C4C8EC-B990-41CE-B91C-7B710BC01E6C
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 5860533134
Partitions will be aligned on 64-sector boundaries
Total free space is 4092 sectors (2.0 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00
2 8388672 9437247 512.0 MiB FD00
3 9437248 5860529072 2.7 TiB FD00
Disk /dev/sda: 364801 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sda1 0+ - 0- 2147483647+ ee EFI GPT
/dev/sda2 0 - 0 0 0 Empty
/dev/sda3 0 - 0 0 0 Empty
/dev/sda4 0 - 0 0 0 Empty
***** partition output for sdb *****
Disk /dev/sdb: 5860533168 sectors, 2.7 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 83442C23-D9B6-466E-88BF-1360BE2A45F4
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 5860533134
Partitions will be aligned on 64-sector boundaries
Total free space is 4092 sectors (2.0 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00
2 8388672 9437247 512.0 MiB FD00
3 9437248 5860529072 2.7 TiB FD00
Disk /dev/sdb: 364801 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sdb1 0+ - 0- 2147483647+ ee EFI GPT
/dev/sdb2 0 - 0 0 0 Empty
/dev/sdb3 0 - 0 0 0 Empty
/dev/sdb4 0 - 0 0 0 Empty
***** partition output for sdc *****
Disk /dev/sdc: 7814037168 sectors, 3.6 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): BE3136F2-0AA2-4681-A147-F601B4E5639D
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 7814037134
Partitions will be aligned on 8-sector boundaries
Total free space is 4133 sectors (2.0 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00
2 8388672 9437247 512.0 MiB FD00
3 9437248 5860529072 2.7 TiB FD00
4 5860529080 7814033038 931.5 GiB FD00
Disk /dev/sdc: 486401 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sdc1 0+ - 0- 2147483647+ ee EFI GPT
/dev/sdc2 0 - 0 0 0 Empty
/dev/sdc3 0 - 0 0 0 Empty
/dev/sdc4 0 - 0 0 0 Empty
***** partition output for sdd *****
Disk /dev/sdd: 5860533168 sectors, 2.7 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): D0E39BC7-B8B8-4209-8ECC-70AC49EC7A1F
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 5860533134
Partitions will be aligned on 64-sector boundaries
Total free space is 4092 sectors (2.0 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00
2 8388672 9437247 512.0 MiB FD00
3 9437248 5860529072 2.7 TiB FD00
Disk /dev/sdd: 364801 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sdd1 0+ - 0- 2147483647+ ee EFI GPT
/dev/sdd2 0 - 0 0 0 Empty
/dev/sdd3 0 - 0 0 0 Empty
/dev/sdd4 0 - 0 0 0 Empty
***** partition output for sde *****
Disk /dev/sde: 5860533168 sectors, 2.7 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 4DB8BDEF-BA5E-4369-87D5-4902634498A0
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 5860533134
Partitions will be aligned on 64-sector boundaries
Total free space is 4092 sectors (2.0 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00
2 8388672 9437247 512.0 MiB FD00
3 9437248 5860529072 2.7 TiB FD00
Disk /dev/sde: 364801 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sde1 0+ - 0- 2147483647+ ee EFI GPT
/dev/sde2 0 - 0 0 0 Empty
/dev/sde3 0 - 0 0 0 Empty
/dev/sde4 0 - 0 0 0 Empty
***** partition output for sdf *****
Disk /dev/sdf: 7814037168 sectors, 3.6 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 0F987721-99D1-4B8B-B49F-636B5AB676A2
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 7814037134
Partitions will be aligned on 8-sector boundaries
Total free space is 4133 sectors (2.0 MiB)
Number Start (sector) End (sector) Size Code Name
1 64 8388671 4.0 GiB FD00
2 8388672 9437247 512.0 MiB FD00
3 9437248 5860529072 2.7 TiB FD00
4 5860529080 7814033038 931.5 GiB FD00
Disk /dev/sdf: 486401 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8257536 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sdf1 0+ - 0- 2147483647+ ee EFI GPT
/dev/sdf2 0 - 0 0 0 Empty
/dev/sdf3 0 - 0 0 0 Empty
/dev/sdf4 0 - 0 0 0 Empty
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