FreeNAS Code

report zvol size and forget about used/available

fix zfs detach

fix disk replacement (aware of device name changing)

set absolute path to smartctl

unlabel disk before glabel it for iscsi

fix lookup for rawuuid, it could get a label instead of device

do not use subprocess.wait(), it can deadlock if the child process generates enough output to a pipe such that it blocks waiting for the OS pipe buffer to accept more data

glabel real disk device extent

device_to_partition should be use in zfs attach group

fiz zfs acl set commands for import