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VMWARE Linux Guest - Adicionar um novo disco rígido no linux sem reiniciar o Guest

Fontes:
https://www.cyberciti.biz/tips/vmware-add-a-new-hard-disk-without-rebooting-guest.html
http://www.unixarena.com/2013/06/how-to-scan-new-fc-luns-and-scsi-disks.html

Ambiente testado
- Vmware ESXi 6.0.0
- Red Hat Enterprise Linux Server release 6.4 (Santiago)

Listar discos
# fdisk -l 2>/dev/null | egrep '^Disk' | egrep -v 'dm-'

Deletar discos
* echo 1 > /sys/block/devName/device/delete
Exemplo:
# e2fsck -f -p /dev/sdc
# echo 1 > /sys/block/sdc/device/delete

Escanear novos discos
Opção 1
# yum install sg3_utils
# rescan-scsi-bus.sh
# tail -f /var/log/message

Opção 2
# ls /sys/class/scsi_host
host0 host1 host2
# echo "- - -" > /sys/class/scsi_host/host0/scan
# echo "- - -" > /sys/class/scsi_host/host1/scan
# echo "- - -" > /sys/class/scsi_host/host2/scan
# tail -f /var/log/message

Opção 3 (Não testei)
* echo "scsi add-single-device <H> <B> <T> <L>" > /proc/scsi/scsi
Onde:
 <H> : Host
 <B> : Bus (Channel)
 <T> : Target (Id)
 <L> : LUN numbers
Exemplo:
* Add /dev/sdc with host # 0, bus # 0, target # 2, and LUN # 0, enter:
# echo "scsi add-single-device 0 0 2 0">/proc/scsi/scsi


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