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Top Forums UNIX for Advanced & Expert Users Problems with udev & mounting fat32 usb storage Post 302511259 by Corona688 on Wednesday 6th of April 2011 10:07:23 AM
Old 04-06-2011
two three four reasons.

1) History. FAT is capable of doing this because this is how floppy disks were formatted.
2) Windows tolerates it for reason #1.
3) It may be simpler for standalone things to understand. (I have a flash drive with references to "Flash Disk Tester 2.0" still left in it somewhere from the factory.) Perhaps also easier for a BIOS to boot from. (There are LOTS of very broken USB boot BIOSes out there.)
4) Windows is, or was, terrible at handling partitions on removable drives. I haven't checked lately but it used to be that any partitions beyond the first were ignored. When it does that why bother having a partition table at all?

Last edited by Corona688; 04-06-2011 at 11:12 AM..
 

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REPARTITION(8)						      System Manager's Manual						    REPARTITION(8)

NAME
repartition - load a partition table SYNOPSIS
repartition device [partition-file] DESCRIPTION
Repartition uploads a new partition table for the partitions of device. The table is obtained from the first sector of partition-file if given, device otherwise. Device may refer to the whole drive or a primary partition, depending on whether you want to upload a partition or a subpartition table. The partitions will be truncated to fit within the enclosing device like the disk driver does, unless the numbers are coming from partition-file. EXAMPLES
repartition /dev/hd0 repartition /dev/hd4 /etc/hd4.table Reload the partition table of drive 0 setting /dev/hd[1-4], and the subpartition table of /dev/hd4 setting /dev/hd4[a-d] using a file. The latter may be useful if you need more than the 4 subpartitions a single Minix partition gives you. DIAGNOSTICS
The new table is printed on standard output. FILES
/dev/hd[0-9] SEE ALSO
hd(4), part(8). BUGS
The disk must be in use for the changes to stick. The partition table of an idle disk will be reloaded on the first open. AUTHOR
Kees J. Bot (kjb@cs.vu.nl) REPARTITION(8)
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