abc

xfs_growfs /var/lib/kubelet/plugins/kubernetes.io/iscsi/iface-default/192.168.10.220:3260-iqn.2005-10.org.freenas.ctl:k8s-tgt-lun-0
meta-data=/dev/sdb isize=512 agcount=4, agsize=131073 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=1, rmapbt=0
= reflink=0
data = bsize=4096 blocks=524292, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0, ftype=1
log =internal log bsize=4096 blocks=2560, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
data blocks changed from 524292 to 1048576