contrib: Visualizing block device access and alignment.
[libguestfs.git] / contrib / visualize-alignment / README
1 - guestfish-N-fs-10M.qtr
2
3   The command 'guestfish -N fs:ext2:10' before we modified the
4   part-disk API to align the partition to 64 sectors.
5
6 - guestfish-N-fs-10M-aligned-part-disk.qtr
7
8   The command 'guestfish -N fs:ext2:10' after we modified the
9   part-disk API to align the partition to 64 sectors.
10
11 - guestfish-add-mount.qtr
12
13   $ guestfish -a test1.img -m /dev/sda1
14   where test1.img was created by the previous command.
15
16 - guestfish-write-hello.qtr
17
18   $ guestfish -a test1.img -m /dev/sda1 write /hello "hello, world."
19   Note that the trace includes the adding and mounting operations.