Skip to main content
Unix & Linux

Return to Answer

Improved formatting, removed distro-specific command
Source Link
terdon ♦
terdon ♦
  • 252.7k
  • 69
  • 481
  • 719

[root@krxl02cn05 by-id]# pwd

/dev/disk/by-id**

[root@krxl02cn05 by-id]# ll -rtl

total 0

lrwxrwxrwx 1 root root 9 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae -> ../../sda lrwxrwxrwx 1 root root 10 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae-part2 -> ../../sda2 lrwxrwxrwx 1 root root 10 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae-part1 -> ../../sda1 lrwxrwxrwx 1 root root 9 Feb 12 01:50 scsi-3600144f09a214698000054db88550008 -> ../../sdd lrwxrwxrwx 1 root root 9 Feb 12 01:50 scsi-3600144f09a214698000054db88460007 -> ../../sdc lrwxrwxrwx 1 root root 9 Feb 12 01:50 scsi-3600144f09a214698000054db88260006 -> ../../sdb lrwxrwxrwx 1 root root 10 Feb 12 01:54 scsi-3600144f09a214698000054db88260006-part1 -> ../../sdb1 lrwxrwxrwx 1 root root 15 Feb 12 04:56 scsi-3600144f09a214698000054db88460007-part1 ->You can use the links in ../../asm-disk1 lrwxrwxrwx 1 root root 15 Feb 12 04/dev/disk/by-id:59 scsi-3600144f09a214698000054db88550008-part1 -> ../../asm-disk2

[root@krxl02cn05 by-id]# pwd
/dev/disk/by-id

[root@krxl02cn05 by-id]# ls -rtl
total 0
lrwxrwxrwx 1 root root  9 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Feb 12 01:50 scsi-3600144f09a214698000054db88550008 -> ../../sdd
lrwxrwxrwx 1 root root  9 Feb 12 01:50 scsi-3600144f09a214698000054db88460007 -> ../../sdc
lrwxrwxrwx 1 root root  9 Feb 12 01:50 scsi-3600144f09a214698000054db88260006 -> ../../sdb
lrwxrwxrwx 1 root root 10 Feb 12 01:54 scsi-3600144f09a214698000054db88260006-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 15 Feb 12 04:56 scsi-3600144f09a214698000054db88460007-part1 -> ../../asm-disk1
lrwxrwxrwx 1 root root 15 Feb 12 04:59 scsi-3600144f09a214698000054db88550008-part1 -> ../../asm-disk2

So, the scsi id of /dev/sdc/dev/sdc is 3600144f09a214698000054db884600073600144f09a214698000054db88460007

[root@krxl02cn05 by-id]# pwd

/dev/disk/by-id**

[root@krxl02cn05 by-id]# ll -rtl

total 0

lrwxrwxrwx 1 root root 9 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae -> ../../sda lrwxrwxrwx 1 root root 10 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae-part2 -> ../../sda2 lrwxrwxrwx 1 root root 10 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae-part1 -> ../../sda1 lrwxrwxrwx 1 root root 9 Feb 12 01:50 scsi-3600144f09a214698000054db88550008 -> ../../sdd lrwxrwxrwx 1 root root 9 Feb 12 01:50 scsi-3600144f09a214698000054db88460007 -> ../../sdc lrwxrwxrwx 1 root root 9 Feb 12 01:50 scsi-3600144f09a214698000054db88260006 -> ../../sdb lrwxrwxrwx 1 root root 10 Feb 12 01:54 scsi-3600144f09a214698000054db88260006-part1 -> ../../sdb1 lrwxrwxrwx 1 root root 15 Feb 12 04:56 scsi-3600144f09a214698000054db88460007-part1 -> ../../asm-disk1 lrwxrwxrwx 1 root root 15 Feb 12 04:59 scsi-3600144f09a214698000054db88550008-part1 -> ../../asm-disk2

scsi id of /dev/sdc is 3600144f09a214698000054db88460007

You can use the links in /dev/disk/by-id:

[root@krxl02cn05 by-id]# pwd
/dev/disk/by-id

[root@krxl02cn05 by-id]# ls -rtl
total 0
lrwxrwxrwx 1 root root  9 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Feb 12 01:50 scsi-3600144f09a214698000054db88550008 -> ../../sdd
lrwxrwxrwx 1 root root  9 Feb 12 01:50 scsi-3600144f09a214698000054db88460007 -> ../../sdc
lrwxrwxrwx 1 root root  9 Feb 12 01:50 scsi-3600144f09a214698000054db88260006 -> ../../sdb
lrwxrwxrwx 1 root root 10 Feb 12 01:54 scsi-3600144f09a214698000054db88260006-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 15 Feb 12 04:56 scsi-3600144f09a214698000054db88460007-part1 -> ../../asm-disk1
lrwxrwxrwx 1 root root 15 Feb 12 04:59 scsi-3600144f09a214698000054db88550008-part1 -> ../../asm-disk2

So, the scsi id of /dev/sdc is 3600144f09a214698000054db88460007

Source Link
dangtong
dangtong
  • 71
  • 1
  • 1

[root@krxl02cn05 by-id]# pwd

/dev/disk/by-id**

[root@krxl02cn05 by-id]# ll -rtl

total 0

lrwxrwxrwx 1 root root 9 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae -> ../../sda lrwxrwxrwx 1 root root 10 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae-part2 -> ../../sda2 lrwxrwxrwx 1 root root 10 Feb 12 01:40 scsi-3600605b005d8655019aa31faf0812bae-part1 -> ../../sda1 lrwxrwxrwx 1 root root 9 Feb 12 01:50 scsi-3600144f09a214698000054db88550008 -> ../../sdd lrwxrwxrwx 1 root root 9 Feb 12 01:50 scsi-3600144f09a214698000054db88460007 -> ../../sdc lrwxrwxrwx 1 root root 9 Feb 12 01:50 scsi-3600144f09a214698000054db88260006 -> ../../sdb lrwxrwxrwx 1 root root 10 Feb 12 01:54 scsi-3600144f09a214698000054db88260006-part1 -> ../../sdb1 lrwxrwxrwx 1 root root 15 Feb 12 04:56 scsi-3600144f09a214698000054db88460007-part1 -> ../../asm-disk1 lrwxrwxrwx 1 root root 15 Feb 12 04:59 scsi-3600144f09a214698000054db88550008-part1 -> ../../asm-disk2

scsi id of /dev/sdc is 3600144f09a214698000054db88460007