From owner-freebsd-mips@freebsd.org Tue Nov 17 08:15:28 2015 Return-Path: Delivered-To: freebsd-mips@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4729DA31C3A for ; Tue, 17 Nov 2015 08:15:28 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from hz.grosbein.net (hz.grosbein.net [78.47.246.247]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "hz.grosbein.net", Issuer "hz.grosbein.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id C20A6160F; Tue, 17 Nov 2015 08:15:27 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (root@eg.sd.rdtc.ru [62.231.161.221]) by hz.grosbein.net (8.14.9/8.14.9) with ESMTP id tAH8FGCk030708 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 17 Nov 2015 09:15:16 +0100 (CET) (envelope-from eugen@grosbein.net) X-Envelope-From: eugen@grosbein.net X-Envelope-To: adrian@freebsd.org Received: from eg.sd.rdtc.ru (eugen@localhost [127.0.0.1]) by eg.sd.rdtc.ru (8.15.2/8.15.2) with ESMTP id tAH8FCVg012655; Tue, 17 Nov 2015 15:15:12 +0700 (KRAT) (envelope-from eugen@grosbein.net) Subject: Re: USB-related problem To: Adrian Chadd References: <56348063.3090508@grosbein.net> <563F5630.2000407@grosbein.net> <563F6F6F.1010807@grosbein.net> <563F91A8.9080702@grosbein.net> <5640C0FD.2040803@grosbein.net> <5640F315.5020303@grosbein.net> <56410214.3070901@grosbein.net> <564231DE.7090308@grosbein.net> <56423D82.5030203@grosbein.net> <564512A8.1000006@grosbein.net> Cc: benno , Jeff Roberson , Konstantin Belousov , "freebsd-mips@freebsd.org" From: Eugene Grosbein Message-ID: <564AE210.3050804@grosbein.net> Date: Tue, 17 Nov 2015 15:15:12 +0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=1.3 required=5.0 tests=BAYES_00, DATE_IN_FUTURE_96_Q, LOCAL_FROM autolearn=no version=3.3.2 X-Spam-Report: * 1.0 DATE_IN_FUTURE_96_Q Date: is 4 days to 4 months after Received: date * -2.3 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * 2.6 LOCAL_FROM From my domains X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on hz.grosbein.net X-Spam-Level: * X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 Nov 2015 08:15:28 -0000 On 17.11.2015 14:44, Adrian Chadd wrote: > hiya, > > any updates? I caan't trigger this one myself :( No updates. Yesterday I've spent some time to discover if KASSERT is guilty but finally found sysctl debug.kassert.kassert and it works as expected, no hangs. Working backtrace in KDB would be invaluable.