dmesg |grep sd
SCSI device sda: 490234752 512-byte hdwr sectors (251000 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 490234752 512-byte hdwr sectors (251000 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
 sda: sda1
sd 0:0:0:0: Attached scsi disk sda
SCSI device sdb: 488397168 512-byte hdwr sectors (250059 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
SCSI device sdb: 488397168 512-byte hdwr sectors (250059 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
 sdb: sdb1
sd 1:0:0:0: Attached scsi disk sdb
SCSI device sdc: 625142448 512-byte hdwr sectors (320073 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: drive cache: write back
SCSI device sdc: 625142448 512-byte hdwr sectors (320073 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: drive cache: write back
 sdc: sdc1
sd 2:0:0:0: Attached scsi disk sdc
SCSI device sdd: 490234752 512-byte hdwr sectors (251000 MB)
sdd: Write Protect is off
sdd: Mode Sense: 00 3a 00 00
SCSI device sdd: drive cache: write back
SCSI device sdd: 490234752 512-byte hdwr sectors (251000 MB)
sdd: Write Protect is off
sdd: Mode Sense: 00 3a 00 00
SCSI device sdd: drive cache: write back
 sdd: sdd1
sd 3:0:0:0: Attached scsi disk sdd
SCSI device sde: 625142448 512-byte hdwr sectors (320073 MB)
sde: Write Protect is off




 dmesg |grep md
ata1: SATA max UDMA/100 cmd 0xF881C080 ctl 0xF881C08A bmdma 0xF881C000 irq 19
ata2: SATA max UDMA/100 cmd 0xF881C0C0 ctl 0xF881C0CA bmdma 0xF881C008 irq 19
ata3: SATA max UDMA/100 cmd 0xF881C280 ctl 0xF881C28A bmdma 0xF881C200 irq 19
ata4: SATA max UDMA/100 cmd 0xF881C2C0 ctl 0xF881C2CA bmdma 0xF881C208 irq 19
ata5: SATA max UDMA/100 cmd 0xF881E080 ctl 0xF881E08A bmdma 0xF881E000 irq 23
ata6: SATA max UDMA/100 cmd 0xF881E0C0 ctl 0xF881E0CA bmdma 0xF881E008 irq 23
ata7: SATA max UDMA/100 cmd 0xF881E280 ctl 0xF881E28A bmdma 0xF881E200 irq 23
ata8: SATA max UDMA/100 cmd 0xF881E2C0 ctl 0xF881E2CA bmdma 0xF881E208 irq 23
md: linear personality registered for level -1
md: raid0 personality registered for level 0
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
md: raidstart(pid 4559) used deprecated START_ARRAY ioctl. This will not be supported beyond July 2006
md: could not open unknown-block(8,65).
md: autostart failed!

sde: Mode Sense: 00 3a 00 00
SCSI device sde: drive cache: write back
SCSI device sde: 625142448 512-byte hdwr sectors (320073 MB)
sde: Write Protect is off
sde: Mode Sense: 00 3a 00 00
SCSI device sde: drive cache: write back
 sde: unknown partition table
sd 4:0:0:0: Attached scsi disk sde
SCSI device sdf: 625142448 512-byte hdwr sectors (320073 MB)
sdf: Write Protect is off
sdf: Mode Sense: 00 3a 00 00
SCSI device sdf: drive cache: write back
SCSI device sdf: 625142448 512-byte hdwr sectors (320073 MB)
sdf: Write Protect is off
sdf: Mode Sense: 00 3a 00 00
SCSI device sdf: drive cache: write back
 sdf: unknown partition table
sd 5:0:0:0: Attached scsi disk sdf
SCSI device sdg: 976773168 512-byte hdwr sectors (500108 MB)
sdg: Write Protect is off
sdg: Mode Sense: 00 3a 00 00
SCSI device sdg: drive cache: write back
SCSI device sdg: 976773168 512-byte hdwr sectors (500108 MB)
sdg: Write Protect is off
sdg: Mode Sense: 00 3a 00 00
SCSI device sdg: drive cache: write back
 sdg: unknown partition table
sd 6:0:0:0: Attached scsi disk sdg
SCSI device sdh: 976773168 512-byte hdwr sectors (500108 MB)
sdh: Write Protect is off
sdh: Mode Sense: 00 3a 00 00
SCSI device sdh: drive cache: write back
SCSI device sdh: 976773168 512-byte hdwr sectors (500108 MB)
sdh: Write Protect is off
sdh: Mode Sense: 00 3a 00 00
SCSI device sdh: drive cache: write back
 sdh: unknown partition table
sd 7:0:0:0: Attached scsi disk sdh
EXT3 FS on sda1, internal journal
EXT3 FS on sdb1, internal journal
EXT3 FS on sdc1, internal journal
EXT3 FS on sdd1, internal journal