I too can also reproduce this problem consistently when I initiate an
rsync transfer.
Machine: HP Compaq nc6120
#uname -a
2.6.27-10-generic #1 SMP Fri Nov 21 12:00:22 UTC 2008 i686 GNU/Linux
#modinfo tg3
filename: /lib/modules/2.6.27-10-generic/kernel/drivers/net/tg3.ko
version:3.9
Ian,
What model of the HP do you have? I could reproduce this issue
consistently with the HP Compaq nc6120, however the motherboard had
problems with the USB ports, (all four models in stock had this problem)
and now I have a nc6220 and do not have this problem. I have not looked
at the changelogs