To resolve this issue, rescab the SCSI bus.
To re-scan the SCSI bus entirely, reboot the guest operating system.
If the guest OS cannot be rebooted, perform force SCSI rescan using this command:
root@Linuxtest ]# echo "- - -" > /sys/class/scsi_host/*/scan
Where, the hyphens ""- - -" represent controller channel lun.
Therefore, – – – indicates all controllers, all channels, and all luns.
After running the preceding command, all the volumes should correctly show up in the guest OS:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 12G 0 disk
├─sda1 8:1 0 1M 0 part
├─sda2 8:2 0 200M 0 part /boot
└─sda3 8:3 0 4.8G 0 part
└─VolGroup00-LogVol00 253:0 0 4.6G 0 lvm /
sdb 8:16 0 10G 0 disk
sdc 8:32 0 1G 0 disk
sdd 8:48 0 5G 0 disk
sde 8:64 0 1G 0 disk
sdf 8:80 0 10G 0 disk
sdg 8:96 0 10G 0 disk
sr0 11:0 1 604K 0 rom
[root@vio-poc-nfscommon-0<mailto:root@vio-poc-nfscommon-0> ~]# lsscsi
[0:0:0:0] disk ATA VMware Virtual I 0001 /dev/sda
[0:0:1:0] cd/dvd NECVMWar VMware IDE CDR01 1.00 /dev/sr0
[2:0:0:0] disk VMware Virtual disk 2.0 /dev/sdb
[2:0:1:0] disk VMware Virtual disk 2.0 /dev/sdc
[2:0:2:0] disk VMware Virtual disk 2.0 /dev/sdd
[2:0:3:0] disk VMware Virtual disk 2.0 /dev/sde
[2:0:4:0] disk VMware Virtual disk 2.0 /dev/sdf
[2:0:5:0] disk VMware Virtual disk 2.0 /dev/sdg