Subject: Re: ucom read error restart
To: Darrin B. Jewell <dbj@NetBSD.org>
From: Charles M. Hannum <firstname.lastname@example.org>
Date: 07/28/2004 19:47:46
On Wednesday 28 July 2004 05:29, Darrin B. Jewell wrote:
> For reasons I have not yet been able to diagnose, uplcom at uhci
> on my machine gets spurious CRCTO|STALLED errors on its bulk-in endpoint
> when idle. Unfortunately, the ucom.c ucomreadcb function does a
> rather poor job of error recovery and when this happens a device close
> and reopen is required to reset it.
It would help if you provided uhcidebug=15 (decimal) that includes this.