Date: Mon, 5 Mar 2012 07:10:22 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: Alexey Dokuchaev <danfe@nsu.ru> Cc: freebsd-stable@freebsd.org, freebsd-usb@freebsd.org, Jung-uk Kim <jkim@freebsd.org> Subject: Re: Resume broken in 8.3-PRERELEASE Message-ID: <201203050710.22871.hselasky@c2i.net> In-Reply-To: <20120305041759.GA87746@regency.nsu.ru> References: <20120227152238.GA2940@regency.nsu.ru> <201203030911.29633.hselasky@c2i.net> <20120305041759.GA87746@regency.nsu.ru>
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On Monday 05 March 2012 05:17:59 Alexey Dokuchaev wrote: > On Sat, Mar 03, 2012 at 09:11:29AM +0100, Hans Petter Selasky wrote: > > On Friday 02 March 2012 20:25:32 Jung-uk Kim wrote: > > > Try the attached patch. At least, it fixed my problem. > > > > I've committed your patch with some minor modifications. > > > > http://svn.freebsd.org/changeset/base/232448 > > Unfortunately, it does not fix resume for me; and hw.usb.no_shutdown_wait > flipping did not make any difference either. Any other ideas? > Particularly, I'm curious why disabling all USB modules still does not > allow this laptop to resume. What are USB debugging techniques? USB debugging: Have "options USB_DEBUG" in kernel config. Then set xxx.debug = 15 under hw.usb, typically hw.usb.uhub.debug=15 --HPS
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