Date: Fri, 31 Aug 2012 07:58:36 -0600 From: Warner Losh <imp@bsdimp.com> To: Alexey Dokuchaev <danfe@FreeBSD.org> Cc: bz@FreeBSD.org, mobile@freebsd.org, Hans Petter Selasky <hans.petter.selasky@bitfrost.no> Subject: Re: suspend/resume [was: Devsummit pictures] Message-ID: <5583C09D-C3D1-4E88-AC77-3E44D420C2EB@bsdimp.com> In-Reply-To: <20120831104038.GA69581@FreeBSD.org> References: <alpine.BSF.2.00.1208310944290.76284@ai.fobar.qr> <zarafa.50408dde.053d.62c781ff44a4c94b@eric2.bitfrost> <20120831104038.GA69581@FreeBSD.org>
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On Aug 31, 2012, at 4:40 AM, Alexey Dokuchaev wrote: > On Fri, Aug 31, 2012 at 12:11:42PM +0200, Hans Petter Selasky wrote: >>> and then new USB stack had broken it again for me (NEC Versa S950, = YMMV). >>=20 >> Should be fixed in all -stable with regard to USB and suspend and = resume. >=20 > To be fair to Hans Petter, maybe his USB stack itself does not have a = bug, > but instead uncovers a bug somewhere else. OTOH, my laptop does not = care. >=20 > ./danfe >=20 > P.S. Hans Petter, your emails come extremely garbled, what could it = be? > P.P.S. Moved from -developers@ to -mobile@. You can determine if it is the usb stack by removing it and trying = again. When I was actively hunting suspend/resume bugs, most of them were = related to video drivers / devices misbehaving (even when it looked like = they actually worked). Ensure that the video console is still good. If = possible, a serial console will tell you for sure... Warner
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