You must install these packages on the KVM host:
sysfstools - Nova uses the systool application in this package.
sg3-utils - Nova uses the sg_scan and sginfo applications.
Installing the multipath-tools package is optional.
You must install these packages on the KVM host:
sysfstools - Nova uses the systool application in this package.
sg3-utils - Nova uses the sg_scan and sginfo applications.
Installing the multipath-tools package is optional.
