id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	field_blocks	field_dependson	field_seealso
112	mkfat.py creates seemingly large image with insufficient space	Jakub Jermář		"When we increase fat16_clusters in our mkfat.py utility to 4096*5, it creates an image, which looks large enough, but both Linux and HelenOS run out of space rather soon:
{{{
root@phantom:/# mount -t msdos -o loop initrd.fs /mnt
root@phantom:/# df -h /mnt
/dev/loop0             11M  1.7M  8.4M  17% /mnt
root@phantom:/# cd /mnt
root@phantom:/mnt# vim a
...
root@phantom:/mnt# cat a
qwertyuiopasdfgh
root@phantom:/mnt# cp a b
root@phantom:/mnt# cp a c
root@phantom:/mnt# cp a d
root@phantom:/mnt# cp a e
root@phantom:/mnt# cp a f
root@phantom:/mnt# cp a g
root@phantom:/mnt# cp a h
root@phantom:/mnt# cp a i
root@phantom:/mnt# cp a j
root@phantom:/mnt# cp a k
cp: cannot create regular file `k': No space left on device
root@phantom:/mnt# df -h /mnt
Filesystem            Size  Used Avail Use% Mounted on
/dev/loop0             11M  1.7M  8.4M  17% /mnt
}}}"	defect	closed	major	0.4.2	helenos/unspecified	mainline	wontfix