From Fedora Project Wiki
No edit summary |
No edit summary |
||
| Line 9: | Line 9: | ||
|| {storage unit port,drive identifier} | || {storage unit port,drive identifier} | ||
|| 5006016039201cb1,010200 | || 5006016039201cb1,010200 | ||
|| ID_DEVPATH= | || <small>ID_DEVPATH=...-fc-5006016039201cb1:0x0000000000000000</small> | ||
|| DEVPATH looks like it gets port ID wrong currently? | || DEVPATH looks like it gets port ID wrong currently? | ||
|- | |- | ||
| Line 16: | Line 16: | ||
|| WWN<br>WWPN<br>WWID<br>VPD | || WWN<br>WWPN<br>WWID<br>VPD | ||
|| unique id for a storage device | || unique id for a storage device | ||
|| 60:06:01:60:92:D2:18:00:D4:4E:58:6A:91:44:DE:11 | || <small>60:06:01:60:92:D2:18:00:D4:4E:58:6A:91:44:DE:11</small> | ||
|| ID_SERIAL_SHORT=6006016092D21800D44E586a9144de11 | || <small>ID_SERIAL_SHORT=<br>6006016092D21800D44E586a9144de11</small> | ||
|| | || | ||
|- | |- | ||
Revision as of 17:15, 21 July 2009
Identifying storage devices by magic numbers in hardware
| media | where you see it | name of identifier | what it describes | what it looks like | what it looks like in udev | notes |
|---|---|---|---|---|---|---|
| FibreChannel | qlogic firmware | Port Name, Port ID |
{storage unit port,drive identifier} | 5006016039201cb1,010200 | ID_DEVPATH=...-fc-5006016039201cb1:0x0000000000000000 | DEVPATH looks like it gets port ID wrong currently? |
| FibreChannel | NaviSphere (RAID firmware) |
WWN WWPN WWID VPD |
unique id for a storage device | 60:06:01:60:92:D2:18:00:D4:4E:58:6A:91:44:DE:11 | ID_SERIAL_SHORT= 6006016092D21800D44E586a9144de11 |
|
| SATA SCSI PATA (w/libata) |
Sometimes on the disk's label | "VPD" "Serial Number" ... |
Unique ID for the disk | VDK71BTC02EPXK | ID_SERIAL_SHORT=VDK71BTC02EPXK |