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Date: Wed, 05 Sep 2001 21:37:01 +0200
From: "Udo A. Steinberg" <reality@delusion.de>
Organization: Disorganized
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To: Pete Zaitcev <zaitcev@redhat.com>
CC: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: USB device not accepting new address
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Pete Zaitcev wrote:
> 
> > I have just come across another USB address problem, which happens
> > sporadically and is not easy to reproduce.
> 
> >   1: [cfefa240] link (00000001) e0 IOC Stalled CRC/Timeo Length=7ff MaxLen=7ff
> >   DT1 EndPt=0 Dev=0, PID=69(IN) (buf=00000000)
> 
> If usb_set_address() ends in timeouts, something is bad with the
> hadrware, most likely. Microcode crash in the device, perhaps.
> Someone, I think it was Oliver, posted a patch that retries
> usb_set_address(). It may help you, look in linux-usb-devel
> archives.

Maybe it's a hardware problem, but this problem has never occured before Alan
started merging bits of 2.4.9 into his tree.

-Udo.