Subject: Re: USB regression in uplcom?
To: Greg Troxel <email@example.com>
From: Tobias Nygren <firstname.lastname@example.org>
Date: 03/25/2007 16:15:16
Greg Troxel wrote:
> I tried to use a USB serial adaptor and it wouldn't attach, with a
> build from a few days ago. I updated last night and rebuilt, and it
> still won't attach:
> uplcom0 at uhub0 port 1
> uplcom0: Prolific Technology USB-Serial Controller, rev 1.10/3.00, addr 2
> uplcom0: failed to set configuration, err=STALLED
> (yes, the blank line really is in my dmesg buffer)
> This is on:
> NetBSD poblano.ir.bbn.com 4.99.16 NetBSD 4.99.16 (GENERIC.MP) #13: Sun Mar 25 07:51:24 EDT 2007 email@example.com:/usr/obj/gdt-current/i386/sys/arch/i386/compile/GENERIC.MP i386
> with very minor changes (add IPSEC, PUFFS, cgd, swwdog).
> Earlier, this has worked fine, but /var/log/messages has scrolled by.
Works here, on current from yesterday:
uplcom0 at uhub0 port 1
uplcom0: Prolific Technology Inc. USB-Serial Controller, rev 1.10/3.00,
ucom0 at uplcom0
# cu -l /dev/ttyU0 -s 9600 dir
This may or may not be related, but my USB has been completely
broken recently unless I disable acpi*.