Re: Extremely poor umass transfer rates

From: Mark Rosenstand
Date: Thu Apr 28 2005 - 13:58:14 EST

On Thu, 2005-04-28 at 20:47 +0200, Mark Rosenstand wrote:
> > Try mounting the device as root somewhere else without the "sync" flag
> > and measure the performance that way, to see the difference.
> Wow. That seems to speed things up alot. However I can't unmount it
> again, I keep getting "umount: /media/usbdisk: device is
> busy" (twice(?)). It's been 5 minutes since I did the transfer (4 MB
> file) now.

Err, I accidently mixed up the device names of my keyring and the mp3
player. It works allright.

(It flushes changes to the device when I unmount it now, which takes
around 8 seconds for a 4 MB file.)

Thanks a lot, Paulo!

.-. Mark Rosenstand (-.)
oo| cc )
/`'\ (+45) 255 31337 3-n-(
(\_;/) mark@xxxxxxxxxxxxx _(|/`->

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