On Feb 24, 2012 11:37 PM, <cov...@ccs.covici.com> wrote: > > Hi. I have a Supermicro c7P67-o motherboard and I have another system > using windows with no problems. However, when I am trying to use the > board with gentoo -- various kernels -- including 3.2.6-gentoo -- I am > having lots of problems with USB. The board has two usb3 connectors and > most of the time when I plug a usb3 enclosure into one of those, I get > lots of errors such as > Feb 23 10:27:31 ccs kernel: xhci_hcd 0000:04:00.0: Timeout while waiting > for address device command > Feb 23 10:27:31 ccs kernel: usb 3-1: device not accepting address 2, > error -62 > > Once in a while if I reboot I can get it to work, but usually not. Now > usb2 works for about a day or so and then either slows way down or the > drive is just not seen at all. In those cases there are no log messages > at all to give any hint. > > So, does anyone have any ideas as to why this is happening -- the > Supermicro people have noclue whatsoever. > > Thanks in advance for any suggestions. >
It's non-reproducible, so I expect a mobo going bad. Rgds,
