From owner-freebsd-stable@FreeBSD.ORG Thu Oct 22 17:43:56 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DF7C2106568D; Thu, 22 Oct 2009 17:43:55 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from mail-fx0-f210.google.com (mail-fx0-f210.google.com [209.85.220.210]) by mx1.freebsd.org (Postfix) with ESMTP id 4980B8FC1E; Thu, 22 Oct 2009 17:43:54 +0000 (UTC) Received: by fxm6 with SMTP id 6so8986544fxm.43 for ; Thu, 22 Oct 2009 10:43:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:message-id:date:from :user-agent:mime-version:to:cc:subject:references:in-reply-to :x-enigmail-version:content-type:content-transfer-encoding; bh=ReJm7QKzdsQMmK7JFRTA6QuLxjvc31o2DN5lvCevhbI=; b=NLspTDGvcD28Zo5GODa9jh9MMFC5UntevwkQUOShHHkN4YnZliHfIfMZENtB+Sz2M8 Y5AAxZBFldHDGcBVEtnb9/i55mdueyTtkwr4rphPZN0aXwByduyv1WRYWLFjYMiAypRb F9K2ALQlnI1GNoJoizCdn6gXeHpTfccI72yVc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding; b=KHsPcx9BnX9meu1Dx9rlHvdvDqVGotrRZ3fm0fhw+n4002ggFdDBJQvgKASLgPjGIb hWZEnDPRZUTP9zrYcQ3Bmo+REG0q123wNAzNyAosrvkmf3Wwhkf9hFaZLdWtDocxFU0n PzVz+6+qSqe9HKswAJe0EPm9lR8IGjqIzIeKI= Received: by 10.103.78.38 with SMTP id f38mr4140047mul.72.1256233434232; Thu, 22 Oct 2009 10:43:54 -0700 (PDT) Received: from mavbook.mavhome.dp.ua (pc.mavhome.dp.ua [212.86.226.226]) by mx.google.com with ESMTPS id j10sm1784775mue.6.2009.10.22.10.43.53 (version=SSLv3 cipher=RC4-MD5); Thu, 22 Oct 2009 10:43:53 -0700 (PDT) Sender: Alexander Motin Message-ID: <4AE099D8.5060103@FreeBSD.org> Date: Thu, 22 Oct 2009 20:43:52 +0300 From: Alexander Motin User-Agent: Thunderbird 2.0.0.23 (X11/20090901) MIME-Version: 1.0 To: Steve Polyack References: <4AE04F73.1050703@comcast.net> <4AE073CF.40500@comcast.net> In-Reply-To: <4AE073CF.40500@comcast.net> X-Enigmail-Version: 0.96.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-stable , freebsd-hardware@freebsd.org Subject: Re: FreeBSD and SATA Port Multipliers X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Oct 2009 17:43:56 -0000 Steve Polyack wrote: > Alexander Motin wrote: >>> If your conditions permit, you can try to upgrade to recent HEAD to look >>> how will it go with newer code. I am periodically merging my work there >>> from Perforce. Also I am going to generate new test patch for HEAD, >>> which includes reworked PMP support, tomorrow. >> >> You can try this patch against today's HEAD: >> http://people.freebsd.org/~mav/cam-ata.20091022.patch >> > I tried the patch this morning against a fresh checkout of HEAD. > Immediately after boot only one device per PM was detected (I have two > hooked up at the moment, 5 drives on one, 1 on the other). However, > about two minutes later all of the drives showed up! > > camcontrol also rescans the entire bus *very* quickly now, and discovers > all changes (new/missing disks and port multipliers). > > Here's some verbose info from /var/log/messages immediately after boot: > Oct 22 10:52:03 lovepod kernel: siisch0: Timeout on slot 27 > Oct 22 10:52:03 lovepod kernel: siisch0: siis_timeout is 00000000 ss > 08000000 rs 08000000 es 00000000 sts 801b2000 serr 00000000 > Oct 22 10:52:03 lovepod kernel: siisch0: ready wait time=1ms > Oct 22 10:52:03 lovepod kernel: siisch0: ready wait time=1ms > Oct 22 10:52:03 lovepod kernel: siisch0: SIIS reset... > Oct 22 10:52:03 lovepod kernel: siisch0: ready wait time=1ms > Oct 22 10:52:03 lovepod kernel: siisch0: hardware reset ... > Oct 22 10:52:03 lovepod kernel: siisch0: SATA connect timeout > status=00000001 > Oct 22 10:52:03 lovepod kernel: siisch0: SIIS reset done: phy reset > found no device > Oct 22 10:52:03 lovepod kernel: (aprobe0:siisch0:0:1:0): Command timed out > Oct 22 10:52:03 lovepod kernel: (aprobe0:siisch0:0:1:0): error 5 > Oct 22 10:52:03 lovepod kernel: (aprobe0:siisch0:0:1:0): Retries Exhausted > Oct 22 10:52:03 lovepod kernel: siisch0: DISCONNECT requested What was before that? Can you send me full verbose boot messages? -- Alexander Motin