question on formating USB Drive in Kubuntu

Jonathan Jesse jjesse at iserv.net
Fri Jan 5 13:16:33 UTC 2007


> Daniel Pittman wrote:
>> "Jonathan Jesse" <jjesse at iserv.net> writes:
>>
>>> Ok I am slowly moving completely over to Linux on my laptop for work
>>> and need to run a bunch of Virtual Machines so I have an 120 gig USB
>>> 2.0 drive that is currently formatted in NTFS.  How do delete
>>> everything that is on it and format it to ext3 or a better filesystem
>>> for running such a large USB drive on?
>>
>> Well, pretty easily:
>>
>>   sudo mkfs.ext3 /dev/sdXXX  # replace XXX with your device node
>
> I'd caution against using a journaling file system
> (ext3/reiserfs/jfs/xfs) on a USB drive as these formats tend to require
> a bit more I/O bandwidth than their non-journaling cousins
> (ext3/vfat/etc).  When you're operating on a bandwidth-challenged bus
> (like USB) the difference between journaling and not-journaling can be
> quite noticeable.
>
> If you REALLY need the journal, then by all means use it...but be aware
> of the overheads.
>
> YYMV,
>
> James
>
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>
SO will vfat support up to 120gigs? Or is there a limit?

-- 
Jonathan Jesse






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