ref: 357e58699e6ababa2f971461a4918f552bca1e9e
dir: /sys/man/8/qcowfs/
.TH QCOWFS 8 .SH NAME qcowfs \- QCOW2 file system .SH SYNOPSIS .B disk/qcowfs [ .B -n .I size ] [ .B -m .I mtpt ] [ .B -s .I service ] .I diskimage .SH DESCRIPTION .I Qcowfs exposes a .B data file using the provided .I diskimage as the backing store. .PP The .B -n flag truncates .I imagefile with the specified .I size (in bytes) before using it. The .B -m flag sets the .I mtpt (default /mnt/qcow). The .B -s flag causes .I qcowfs to post its 9P service as .BI /srv/ service \fR. .SH EXAMPLES Create a new QCOW2 diskimage and partition it .IP .EX disk/qcowfs -n $size image.qcow2 disk/partfs /mnt/qcow/data disk/mbr -m /386/mbr /dev/sdXX/data disk/fdisk -baw /dev/sdXX/data disk/prep /dev/sdXX/plan9 .EE .SH SOURCE .B /sys/src/cmd/disk/qcowfs.c .SH SEE ALSO .IR partfs (8), .IR disksim (8), .IR prep (8) .SH HISTORY .I qcowfs first appeared in 9front (April, 2023).