Hot add a new disk device to Ubuntu server

Anzeige vorher

root@hoss:~# cat /proc/scsi/scsi
Attached devices:
Host: scsi1 Channel: 00 Id: 00 Lun: 00
  Vendor: NECVMWar Model: VMware IDE CDR10 Rev: 1.00
  Type:   CD-ROM                           ANSI  SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
  Vendor: VMware   Model: Virtual disk     Rev: 1.0 
  Type:   Direct-Access                    ANSI  SCSI revision: 02

lsscsi

root@hoss:~# apt-get install lsscsi

Scannen

root@hoss:~# echo "- - -" > /sys/class/scsi_host/host0/scan
root@hoss:~# echo "- - -" > /sys/class/scsi_host/host1/scan
root@hoss:~# echo "- - -" > /sys/class/scsi_host/host2/scan

lscsi aussühren

root@hoss:~# lsscsi 
[1:0:0:0]    cd/dvd  NECVMWar VMware IDE CDR10 1.00  /dev/sr0
[2:0:0:0]    disk    VMware   Virtual disk     1.0   /dev/sda
[2:0:1:0]    disk    VMware   Virtual disk     1.0   /dev/sdb