sudo mdadm --examine /dev/sd[a-z] /dev/sda: Magic : Intel Raid ISM Cfg Sig. Version : 1.2.06 Orig Family : b64dd376 Family : b64de296 Generation : 00000806 Attributes : All supported UUID : fe813c51:b5e27074:8e458e63:fd55063a Checksum : d3a21665 correct MPB Sectors : 1 Disks : 2 RAID Devices : 1
Disk00 Serial : S33HNX0HA01515T State : active Id : 00000000 Usable Size : 976766976 (465.76 GiB 500.10 GB)
[Volume1]: UUID : 1cb157dd:43317668:a8db10af:a752a6c1 RAID Level : 1 Members : 2 Slots : [UU] Failed disk : none This Slot : 0 Sector Size : 512 Array Size : 976766976 (465.76 GiB 500.10 GB) Per Dev Size : 976767240 (465.76 GiB 500.10 GB) Sector Offset : 0 Num Stripes : 3815496 Chunk Size : 64 KiB Reserved : 0 Migrate State : idle Map State : normal Dirty State : clean RWH Policy : off
Disk01 Serial : S33HNX0J200852F State : active Id : 00000001 Usable Size : 976766976 (465.76 GiB 500.10 GB) /dev/sdb: Magic : Intel Raid ISM Cfg Sig. Version : 1.2.06 Orig Family : b64dd376 Family : b64de296 Generation : 00000806 Attributes : All supported UUID : fe813c51:b5e27074:8e458e63:fd55063a Checksum : d3a21665 correct MPB Sectors : 1 Disks : 2 RAID Devices : 1
Disk01 Serial : S33HNX0J200852F State : active Id : 00000001 Usable Size : 976766976 (465.76 GiB 500.10 GB)
[Volume1]: UUID : 1cb157dd:43317668:a8db10af:a752a6c1 RAID Level : 1 Members : 2 Slots : [UU] Failed disk : none This Slot : 1 Sector Size : 512 Array Size : 976766976 (465.76 GiB 500.10 GB) Per Dev Size : 976767240 (465.76 GiB 500.10 GB) Sector Offset : 0 Num Stripes : 3815496 Chunk Size : 64 KiB Reserved : 0 Migrate State : idle Map State : normal Dirty State : clean RWH Policy : off
Disk00 Serial : S33HNX0HA01515T State : active Id : 00000000 Usable Size : 976766976 (465.76 GiB 500.10 GB) /dev/sdc: MBR Magic : aa55 Partition[0] : 3907029167 sectors at 1 (type ee) /dev/sdd: MBR Magic : aa55 Partition[0] : 4294967295 sectors at 1 (type ee)
sudo mdadm --examine /dev/sd[a-z] b5e27074: 8e458e63: fd55063a
/dev/sda:
Magic : Intel Raid ISM Cfg Sig.
Version : 1.2.06
Orig Family : b64dd376
Family : b64de296
Generation : 00000806
Attributes : All supported
UUID : fe813c51:
Checksum : d3a21665 correct
MPB Sectors : 1
Disks : 2
RAID Devices : 1
Disk00 Serial : S33HNX0HA01515T
State : active
Id : 00000000
Usable Size : 976766976 (465.76 GiB 500.10 GB)
[Volume1]: 43317668: a8db10af: a752a6c1
UUID : 1cb157dd:
RAID Level : 1
Members : 2
Slots : [UU]
Failed disk : none
This Slot : 0
Sector Size : 512
Array Size : 976766976 (465.76 GiB 500.10 GB)
Per Dev Size : 976767240 (465.76 GiB 500.10 GB)
Sector Offset : 0
Num Stripes : 3815496
Chunk Size : 64 KiB
Reserved : 0
Migrate State : idle
Map State : normal
Dirty State : clean
RWH Policy : off
Disk01 Serial : S33HNX0J200852F b5e27074: 8e458e63: fd55063a
State : active
Id : 00000001
Usable Size : 976766976 (465.76 GiB 500.10 GB)
/dev/sdb:
Magic : Intel Raid ISM Cfg Sig.
Version : 1.2.06
Orig Family : b64dd376
Family : b64de296
Generation : 00000806
Attributes : All supported
UUID : fe813c51:
Checksum : d3a21665 correct
MPB Sectors : 1
Disks : 2
RAID Devices : 1
Disk01 Serial : S33HNX0J200852F
State : active
Id : 00000001
Usable Size : 976766976 (465.76 GiB 500.10 GB)
[Volume1]: 43317668: a8db10af: a752a6c1
UUID : 1cb157dd:
RAID Level : 1
Members : 2
Slots : [UU]
Failed disk : none
This Slot : 1
Sector Size : 512
Array Size : 976766976 (465.76 GiB 500.10 GB)
Per Dev Size : 976767240 (465.76 GiB 500.10 GB)
Sector Offset : 0
Num Stripes : 3815496
Chunk Size : 64 KiB
Reserved : 0
Migrate State : idle
Map State : normal
Dirty State : clean
RWH Policy : off
Disk00 Serial : S33HNX0HA01515T
State : active
Id : 00000000
Usable Size : 976766976 (465.76 GiB 500.10 GB)
/dev/sdc:
MBR Magic : aa55
Partition[0] : 3907029167 sectors at 1 (type ee)
/dev/sdd:
MBR Magic : aa55
Partition[0] : 4294967295 sectors at 1 (type ee)