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Représentation des périphériques
Démon udev et stockage
Informations matérielles
$ lspci
02:0e.0 RAID bus controller: Dell PowerEdge Expandable RAID controller 5 Informations reconnues par le noyau
$ dmesg |less

 scsi 0:0:8:0: Enclosure         DP       BACKPLANE        1.00 PQ: 0 ANSI: 5
 scsi 0:2:0:0: Direct-Access     DELL     PERC 5/i         1.03 PQ: 0 ANSI: 5

sd 0:2:0:0: [sda] 570949632 512-byte hardware sectors (292326 MB) Informations collectées
$ udevinfo --query=all --name=/dev/sda P: /block/sda
N: sda
S: disk/by-id/scsi-3600188b04f98ed000d54bae071fe76c6 S: disk/by-path/pci-0000:02:0e.0-scsi-0:2:0:0 E: ID_VENDOR=DELL
E: ID_MODEL=PERC_5i
E: ID_REVISION=1.03
E: ID_SERIAL=3600188b04f98ed000d54bae071fe76c6 E: ID_SERIAL_SHORT=600188b04f98ed000d54bae071fe76c6 E: ID_TYPE=disk
E: ID_BUS=scsi
E: ID_PATH=pci-0000:02:0e.0-scsi-0:2:0:0