Yo Alan! On Wed, 29 Aug 2012 10:07:41 -0400 (EDT) Alan Stern <[email protected]> wrote:
> > OK, fair enough, but does it need to keep flooding my logs? Can
> > we rate limit that a bit?
>
> Easy enough to do; simply disable CONFIG_USB_DEBUG.
Uh, not easy. This is a production machine. Acceptable downtime is
very small. There should be a way to turn it off at runtime.
> > I really doubt it is a hardware error since this appeared after the
> > last kernel update.
>
> If you think it's caused by a problem in the kernel then you can try
> using git bisect to track it down.
Sadly the problem went away after a reboot. I suspect an initialization
issue, but doing a git bisect of an intermittent problem on a production
machine is not gonna happen.
Sadly this machine is the only one with the rare hardware that the
driver did not get exactly right.
> > It may, or may not be related, but I am still getting failure when
> > I plug a USB 1.1 device into a USB 3.0 hub:
[...]
> > usb 8-2.4: Not enough bandwidth for new device state.
> > usb 8-2.4: can't set config #1, error -28
> >
> > Sarah was looking into that for me earlier.
>
> It's probably not related.
I suspect the same thing, prolly wrong of me to combine two issues in
one email, but wanted Sarah to know the known issue was still there.
RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97701
[email protected] Tel:+1(541)382-8588
signature.asc
Description: PGP signature
