[XFS] How yo use real-time subvolume
I created filesystem XFS on partition hda8 with subvolume real-time on partition hda5:
and i mounted it:
mkfs.xfs -r rtdev=/dev/hda5 /dev/hda8
But I don't know how can I use this partition hda5 with subvolume real-time. I don't know how to create directories, copy files to it and another. Thanks for all answers!
mount -t xfs -o rtdev=/dev/hda5 /dev/hda8 /xfs
in manual it is writen:
But I can't understand, how can I use it :( Can anybody give me any example how can I use function xfsctl, please?
The realtime section is used to store the data of realtime files.These files had an attribute bit set through xfsctl(3) after file creation, before any data was written to the file.