Yo Sarah! On Mon, 2 Jul 2012 14:26:06 -0700 Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx> wrote: > > I have this port connected to an SIIG USB2/3 hub. After a while > > communications to the hub cease and only a reboot restores things. > > So only the USB 3.0 hub was causing those warnings? I'm not sure why > the hub would be sending short packets, Our emails crossed. Similar problem when USB headset plugged directly into the problem port. > unless it happens while you > have an older version of usb-utils installed and you're running lsusb > a lot? I am running gentoo usbutils version 005-r1. The problem happens on boot, during enumeration, and before the patch was flooding my logs constantly. > > Similarly plugged into a USB 2.0 port on the SIIG: > > So there are USB 2.0 only ports on this hub? That's odd, the ports > are usually blue ports that can handle both USB 2.0 and USB 3.0 > devices. Yup. 3 USB 3.0 (blue) ports and 3 USB 2.0 (black) ports off an internal 3.0 port. > Hmm, usually that means that there isn't enough bus bandwidth for all > devices, but a USB 2.0 hub and a headset shouldn't be enough to fill > up the bus bandwidth. Yup, nothing loading up this USB 3.0 port. > What happens when you plug the headset > directly into the USB 3.0 root port, without the SIIG hub in the way? Our messages crossed, see my previous message. RGDS GARY --------------------------------------------------------------------------- Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97701 gem@xxxxxxxxxx Tel:+1(541)382-8588
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