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Re: [LUG] External Hard Drives - any to avoid?

 

On Sat, 2008-10-25 at 23:11 +0100, Simon Williams wrote:
> That's reminded me of something...
> 
> What sort of experience have people had with USB drives in Linux? I'm 
> starting to think that there's something majorly wrong with Linux's 
> usb-storage driver.
> 
> I've got numerous USB flash drives (64Mb-1Gb) and those all work fine. 
> But my experience with hard disks is terrible. I bought a USB 2.5" HDD 
> box, which works fine with my laptop (USB 1.1). Plug it into my PC (USB 
> 2.0) and it gets stuck with large transfers and I have to rip it out and 
> start again. Same thing with a dual purpose (3.5" or 2.5") adapter I 
> bought. Admittedly these are both cheap pieces of rubbish from HK, but I 
> wouldn't expect them to break with USB 2.0. They seem to work OK in windows.
> 
> What I really don't understand is the 500Gb Maxtor drive (which came as 
> an external package rather than me shoving it in one) I bought for my 
> server to make backups with. That often does strange things with large 
> transfers as well, which isn't really inspiring.
> 
> Anyone know if I'm just unlucky or are there genuine problems somewhere?
> 
> Thanks.
> Simon
> 

for making drives bootable linux distros there is a rather neat app
called unetbootin. A gui thing that makes the process entirely painless.

I used to sometimes have very large transfers die on me, but it's not
been a problem for sometime. Can you not break the transfers down in to
separate transactions via a script, maybe even un and remounting between
sections? Maybe as the problem doesn't occur with USB 1 to USB 2
indicates something can't handle the speed of the transfer and gets
clogged up (to be technical about it) 

Simon


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