Ubuntu
gvfs package

  1. Bug #197762
  2. Comment #55

Comment 55 for bug 197762

Revision history for this message
Ulrich Lukas (ulrich-lukas) wrote : Re: file transfers on USB disk are very slow

I have the issue, too.

Adding the boot option "pci=routeirq" greatly improves the write performance (twice as fast).

Kubuntu Intrepid, AMD64, latest apt-get-upgrades, linux-image-2.6.27-10-generic.

Hardware: Asrock mainboard with NVidia nForce 630a chipset. AMD 64-Bit-Dual-Core-CPU.

I'm attaching the output of lspci -vv and lsusb -v.

HTH. Feel free to ask if you need further info.