A computer components & hardware forum. HardwareBanter

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » HardwareBanter forum » General Hardware & Peripherals » Storage (alternative)
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

FAT32 limitations - cross platform data exchange



 
 
Thread Tools Display Modes
  #1  
Old December 3rd 04, 05:56 PM
Tod
external usenet poster
 
Posts: n/a
Default FAT32 limitations - cross platform data exchange

Which operating system(s) are you running on all your computers ?

"Martin Trautmann" wrote in message
...

Hi all,

what's the limit of FAT32? AFAIK the 128 GB limit is gone on most newer
Win systems. How about file size?


Example: I got an external USB2/FW400 drive with 250 GB. I wanted to put
backup data into a DVD disk image ( 4 GB), port it to a Win PC and burn
a DVD.

There's bigger files (mainly databases, probably videos to come)
which I don't want to split.

Is there a file size limit of former 2 GB, now 4 GB or anything else?

Is there a better file system for cross platform usage?


Mac takes HFS+
Mac may read NTFS, but maynot write it.

Mac option is UFS - which is hardly known on Win!?
I might use a HFS driver for Win instead.

I don't know about UFS2/EXT2/EXT3, neither on Mac, nor on PC. However,
Linux compatibility via USB/FireWire would be interesting.


What's your recommendation? Thanks,
Martin




  #2  
Old December 3rd 04, 09:38 PM
Alexander Grigoriev
external usenet poster
 
Posts: n/a
Default

FAT32 still have 4 GB file size limit, no matter what OS.

In Win9x it's limited further to 2GB.

"Martin Trautmann" wrote in message
...

Hi all,

what's the limit of FAT32? AFAIK the 128 GB limit is gone on most newer
Win systems. How about file size?


Example: I got an external USB2/FW400 drive with 250 GB. I wanted to put
backup data into a DVD disk image ( 4 GB), port it to a Win PC and burn
a DVD.

There's bigger files (mainly databases, probably videos to come)
which I don't want to split.

Is there a file size limit of former 2 GB, now 4 GB or anything else?

Is there a better file system for cross platform usage?


Mac takes HFS+
Mac may read NTFS, but maynot write it.

Mac option is UFS - which is hardly known on Win!?
I might use a HFS driver for Win instead.

I don't know about UFS2/EXT2/EXT3, neither on Mac, nor on PC. However,
Linux compatibility via USB/FireWire would be interesting.


What's your recommendation? Thanks,
Martin



  #4  
Old December 4th 04, 12:55 AM
Arno Wagner
external usenet poster
 
Posts: n/a
Default

Previously Martin Trautmann wrote:

Hi all,

[...]
I don't know about UFS2/EXT2/EXT3, neither on Mac, nor on PC. However,
Linux compatibility via USB/FireWire would be interesting.


Linux has no issues with ext2/3, ReiserFS, ... on USB and FireWire.
Move it around all you want, it works. The limits are consistent.
The only problem may be if you use older kernels or programms
without large file support. In that case files 2GB will be
problematic. A curent 2.4.x or 2.6.x kernel will fix the
limit in the filesystem. If an application does not have large
file support, it can often be added by defining one symbol and
recompiling.

Arno
--
For email address: lastname AT tik DOT ee DOT ethz DOT ch
GnuPG: ID:1E25338F FP:0C30 5782 9D93 F785 E79C 0296 797F 6B50 1E25 338F
"The more corrupt the state, the more numerous the laws" - Tacitus


  #5  
Old December 4th 04, 02:49 AM
Eric Gisin
external usenet poster
 
Posts: n/a
Default

The easy way is to split the file on unix, copy bits to USB, then join on
windows:
copy /b U:big.iso.* big.iso

"Martin Trautmann" wrote in message
...


 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
testdisk and findpart problem jcombalicer Storage (alternative) 9 December 10th 04 11:35 PM
Modem connection speed Neil Barnwell General 58 July 14th 04 07:18 PM
Sata and Data Corruption Robert Neville General 7 April 25th 04 11:02 AM
Maximum System Bus Speed David Maynard Overclocking 41 April 14th 04 10:47 PM
help with motherboard choice S.Boardman General 30 October 20th 03 10:23 PM


All times are GMT +1. The time now is 02:34 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 HardwareBanter.
The comments are property of their posters.