MSDOS filesystem v souboru

[matus.uhlar na in.nextra.sk]

Jan Kybic <Jan.Kybic na epfl.ch> wrote:
-> dd if=/dev/zero bs=2048k count=1 of=soubor
-> losetup /dev/loop0 soubor
-> mke2fs /dev/loop0
-> mount /dev/loop0 

-> Jestlize misto mke2fs pouziji mkfs.msdos, dostanu chybovou hlasku:

-> /sbin/mkfs.msdos 0.3b (Yggdrasil), 5th May 1995 for MS-DOS FS
-> /sbin/mkfs.msdos: unable to get drive geometry for '/dev/loop0'

work-root: dd if=/dev/zero of=test bs=1024 count=1440
1440+0 records in
1440+0 records out
work-root: mkdosfs test 
mkdosfs 0.3b (Yggdrasil), 5th May 1995 for MS-DOS FS
work-root: mount -o loop -t vfat /root/test /mnt
work-root: df -k /mnt
Filesystem         1024-blocks  Used Available Capacity Mounted on
/root/test              1423       0     1423      0%   /mnt
work-root: 

skuste urobit najprv mkdosfs az potom mount
-- 
 Matus "fantomas" Uhlar, sysadmin at NEXTRA, Slovakia; IRCNET admin of *.sk
 uhlar na fantomas.sk ; http://www.fantomas.sk/ ; http://www.nextra.sk/
 Christian Science Programming: "Let God Debug It!".