[root@localhost ~]# ls -l /dev/disk/*
/dev/disk/by-id:
total 0
lrwxrwxrwx 1 root root  9 2007-07-12 18:57 scsi-SATA_Maxtor_6Y080P0_Y2PKSD6E -> ../../sdc
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 scsi-SATA_Maxtor_6Y080P0_Y2PKSD6E-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 scsi-SATA_Maxtor_6Y080P0_Y2PKSD6E-part2 -> ../../sdc2
lrwxrwxrwx 1 root root  9 2007-07-12 18:57 scsi-SATA_WDC_WD1200JB-00WD-WMALK1135830 -> ../../sdb
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 scsi-SATA_WDC_WD1200JB-00WD-WMALK1135830-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 2007-07-12 18:57 scsi-SATA_WDC_WD400EB-11CWD-WCAATH408511 -> ../../sda
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 scsi-SATA_WDC_WD400EB-11CWD-WCAATH408511-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 scsi-SATA_WDC_WD400EB-11CWD-WCAATH408511-part2 -> ../../sda2

/dev/disk/by-label:
total 0
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 boot -> ../../sdc1
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 boot1 -> ../../sda1

/dev/disk/by-path:
total 0
lrwxrwxrwx 1 root root  9 2007-07-12 18:57 pci-0000:00:09.0-scsi-0:0:0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 pci-0000:00:09.0-scsi-0:0:0:0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 pci-0000:00:09.0-scsi-0:0:0:0-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 2007-07-12 18:57 pci-0000:00:09.0-scsi-0:0:1:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 pci-0000:00:09.0-scsi-0:0:1:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 pci-0000:00:09.0-scsi-1:0:0:0 -> ../../scd0
lrwxrwxrwx 1 root root  9 2007-07-12 18:57 pci-0000:00:09.0-scsi-1:0:1:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 pci-0000:00:09.0-scsi-1:0:1:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 pci-0000:00:09.0-scsi-1:0:1:0-part2 -> ../../sdc2

/dev/disk/by-uuid:
total 0
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 4ff13e23-d1ac-46d2-928a-34dc640e7940 -> ../../sda1
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 5fe064d0-ac1a-48c3-95f3-3618e9dc282f -> ../../sdb1
lrwxrwxrwx 1 root root 10 2007-07-12 18:57 e7ff737c-f2fe-488a-a6a0-a8aeb66cf60b -> ../../sdc1
[root@localhost ~]# ls -l /dev/disk/*