From owner-freebsd-stable@FreeBSD.ORG Tue Jul 9 13:47:02 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 47A24299 for ; Tue, 9 Jul 2013 13:47:02 +0000 (UTC) (envelope-from outbackdingo@gmail.com) Received: from mail-oa0-x22a.google.com (mail-oa0-x22a.google.com [IPv6:2607:f8b0:4003:c02::22a]) by mx1.freebsd.org (Postfix) with ESMTP id 1638F1105 for ; Tue, 9 Jul 2013 13:47:02 +0000 (UTC) Received: by mail-oa0-f42.google.com with SMTP id j6so7997885oag.1 for ; Tue, 09 Jul 2013 06:47:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=wce1OWvS7QBftzdvtiU4zIHv6Ezj87Qo2cpt3SN3Ri8=; b=xK+RaDTdUpj6lLMkZRH0rzdpjDxrOvuoJsIuTDXM4JdUscIcQWn9K9xakfItb0Bt2X FdYT4bzZov0pi7fXoJK0yjUOKxCHKjczzdHK9JwfAipT4sF8Dc0b72ZMiUR9dgOOphho 1CBLzaXizyfdREcyh9X2/RfnSrDSioeeFUQiKbHlSGE/PI8+s3g+yh2pJofmqppCnD8d 0Kz8W4E7MT7sPFwgOC/hNbdzUZT7Ui0DDYhex99xKrsDeggOQL42kQmCtoLewYLlf2G8 m078hMg+WfzUVZamUjtDI/Z+lPswNYTmKoQfYDzuG5mSFT0uhi4cxRI3NXWtf0ZgSKr0 FMfA== MIME-Version: 1.0 X-Received: by 10.182.24.131 with SMTP id u3mr24280742obf.29.1373377621496; Tue, 09 Jul 2013 06:47:01 -0700 (PDT) Received: by 10.76.90.197 with HTTP; Tue, 9 Jul 2013 06:47:01 -0700 (PDT) In-Reply-To: References: <20130709123900.GA5828@icarus.home.lan> Date: Tue, 9 Jul 2013 09:47:01 -0400 Message-ID: Subject: Re: Stable/9 from today mpssas_scsiio timeouts From: Outback Dingo To: Jeremy Chadwick Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Jul 2013 13:47:02 -0000 On Tue, Jul 9, 2013 at 9:44 AM, Outback Dingo wrote: > > > > On Tue, Jul 9, 2013 at 8:39 AM, Jeremy Chadwick wrote: > >> On Tue, Jul 09, 2013 at 05:32:39AM -0400, Outback Dingo wrote: >> > as of stable today im seeing alot of new mps time outs >> > >> > 9.1-STABLE FreeBSD 9.1-STABLE #0 r253035M: Mon Jul 8 16:34:28 UTC 2013 >> > root@:/usr/obj/nas/usr/src/sys/ >> > >> > mps1@pci0:130:0:0: class=0x010700 card=0x30201000 chip=0x00721000 >> > rev=0x03 hdr=0x00 >> > vendor = 'LSI Logic / Symbios Logic' >> > device = 'SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon]' >> > class = mass storage >> > subclass = SAS >> > >> > >> > mps0: mpssas_scsiio_timeout checking sc 0xffffff8002145000 cm >> > 0xffffff80021a6b78 >> > (probe40:mps0:0:40:0): INQUIRY. CDB: 12 00 00 00 24 00 length 36 SMID >> 983 >> > command timeout cm 0xffffff80021a6b78 ccb 0xfffffe002bb5f800 >> > mps0: mpssas_alloc_tm freezing simq >> > mps0: timedout cm 0xffffff80021a6b78 allocated tm 0xffffff80021587b0 >> > (probe40:mps0:0:40:0): INQUIRY. CDB: 12 00 00 00 24 00 length 36 SMID >> 983 >> > completed timedout cm 0xffffff80021a6b78 ccb 0xfffffe002bb5f800 during >> > recovery ioc 8048 scsi 0 state c xfer 0 >> > (noperiph:mps0:0:40:0): SMID 6 abort TaskMID 983 status 0x4a code 0x0 >> count >> > 1 >> > (noperiph:mps0:0:40:0): SMID 6 finished recovery after aborting TaskMID >> 983 >> > mps0: mpssas_free_tm releasing simq >> > (probe40:mps0:0:40:0): INQUIRY. CDB: 12 00 00 00 24 00 >> > (probe40:mps0:0:40:0): CAM status: Command timeout >> > (probe40:mps0:0:40:0): Retrying command >> > mps1: mpssas_scsiio_timeout checking sc 0xffffff8002384000 cm >> > 0xffffff80023e5b78 >> > (probe292:mps1:0:37:0): INQUIRY. CDB: 12 00 00 00 24 00 length 36 SMID >> 983 >> > command timeout cm 0xffffff80023e5b78 ccb 0xfffffe002be14800 >> > mps1: mpssas_alloc_tm freezing simq >> > mps1: timedout cm 0xffffff80023e5b78 allocated tm 0xffffff80023977b0 >> > (probe292:mps1:0:37:0): INQUIRY. CDB: 12 00 00 00 24 00 length 36 SMID >> 983 >> > completed timedout cm 0xffffff80023e5b78 ccb 0xfffffe002be14800 during >> > recovery ioc 8048 scsi 0 state c xfer 0 >> > (noperiph:mps1:0:37:0): SMID 6 abort TaskMID 983 status 0x4a code 0x0 >> count >> > 1 >> > (noperiph:mps1:0:37:0): SMID 6 finished recovery after aborting TaskMID >> 983 >> > mps1: mpssas_free_tm releasing simq >> > (probe292:mps1:0:37:0): INQUIRY. CDB: 12 00 00 00 24 00 >> > (probe292:mps1:0:37:0): CAM status: Command timeout >> > (probe292:mps1:0:37:0): Retrying command >> >> 1. What revision were you running before (i.e. what were you on prior to >> the upgrade)? >> > > > Sorry I was on 252595 from July 3 > > >> >> 2. Something in your /usr/src differs from stock r253035, hence the "M" >> at the end. What is it? >> >> a KERNEL configuration > > > >> Answer to #1 will help me narrow down the commits; there have been CAM >> and mps changes fairly recently. Otherwise you can dig through the >> commits yourself (you'll need to go through many, many pages, as there >> was a recent massive influx of SCTP changes (50+ commits)): >> >> http://www.freshbsd.org/?branch=RELENG_9&project=freebsd >> >> -- >> | Jeremy Chadwick jdc@koitsu.org | >> | UNIX Systems Administrator http://jdc.koitsu.org/ | >> | Making life hard for others since 1977. PGP 4BD6C0CB | >> >> >