From owner-freebsd-stable@freebsd.org Fri Feb 19 14:53:54 2016 Return-Path: Delivered-To: freebsd-stable@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 811B9AAD4A3 for ; Fri, 19 Feb 2016 14:53:54 +0000 (UTC) (envelope-from TERRY@glaver.org) Received: from server.glaver.org (server.glaver.org [204.141.35.63]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 595311D67 for ; Fri, 19 Feb 2016 14:53:53 +0000 (UTC) (envelope-from TERRY@glaver.org) Received: from glaver.org by glaver.org (PMDF V6.6 #37010) id <01PWV4IHZ6NK00009M@glaver.org> for freebsd-stable@freebsd.org; Fri, 19 Feb 2016 09:53:50 -0500 (EST) Date: Fri, 19 Feb 2016 09:44:03 -0500 (EST) From: Terry Kennedy Subject: Re: 10.3-BETA2 regression in MPT In-reply-to: "Your message dated Fri, 19 Feb 2016 09:28:41 -0500" To: Mark Saad Cc: Terry Kennedy , freebsd-stable@freebsd.org Message-id: <01PWV4YM2HKS00009M@glaver.org> MIME-version: 1.0 Content-type: TEXT/PLAIN; CHARSET=us-ascii References: <01PWUKZNJW2C0002VH@glaver.org> X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Feb 2016 14:53:54 -0000 > Can you get the status of the controller and disks via mptutil ? Also > what does camcontrol devlist -v show ? 8.4 (8-STABLE): # mptutil show adapter mpt0 Adapter: Board Name: SAS6IR Board Assembly: Chip Name: C1068E Chip Revision: UNUSED RAID Levels: RAID0, RAID1, RAID1E RAID0 Stripes: 64k RAID1E Stripes: 64k RAID0 Drives/Vol: 2-10 RAID1 Drives/Vol: 2 RAID1E Drives/Vol: 3-10 # mptutil show drives mpt0 Physical Drives: 0 ( 137G) ONLINE SAS bus 0 id 1 1 ( 137G) ONLINE SAS bus 0 id 9 # mptutil show volumes mpt0 Volumes: Id Size Level Stripe State Write-Cache Name 0 ( 136G) RAID-1 OPTIMAL Enabled # camcontrol devlist -v scbus0 on mpt0 bus 0: at scbus0 target 0 lun 0 (da0,pass0) at scbus0 target 8 lun 0 (ses0,pass1) <> at scbus0 target -1 lun -1 () scbus1 on mpt0 bus 1: at scbus1 target 0 lun 0 (pass2) <> at scbus1 target -1 lun -1 () scbus-1 on xpt0 bus 0: <> at scbus-1 target -1 lun -1 (xpt0) 10.3-BETA2: # mptutil show adapter mpt0 Adapter: Board Name: SAS6IR Board Assembly: Chip Name: C1068E Chip Revision: UNUSED RAID Levels: RAID0, RAID1, RAID1E RAID0 Stripes: 64K RAID1E Stripes: 64K RAID0 Drives/Vol: 2-10 RAID1 Drives/Vol: 2 RAID1E Drives/Vol: 3-10 # mptutil show drives mpt0 Physical Drives: 0 ( 137G) ONLINE SAS bus 0 id 1 1 ( 137G) ONLINE SAS bus 0 id 9 # mptutil show volumes mpt0 Volumes: Id Size Level Stripe State Write-Cache Name 0 ( 136G) RAID-1 OPTIMAL Enabled # camcontrol devlist -v scbus0 on mpt0 bus 0: at scbus0 target 0 lun 0 (pass0,da0) at scbus0 target 8 lun 0 (ses0,pass1) <> at scbus0 target -1 lun ffffffff () scbus1 on mpt0 bus 1: at scbus1 target 0 lun 0 (pass2) <> at scbus1 target -1 lun ffffffff () scbus2 on ata2 bus 0: at scbus2 target 1 lun 0 (pass3,cd0) <> at scbus2 target -1 lun ffffffff () scbus3 on ata3 bus 0: <> at scbus3 target -1 lun ffffffff () scbus4 on ata4 bus 0: <> at scbus4 target -1 lun ffffffff () scbus5 on ata5 bus 0: <> at scbus5 target -1 lun ffffffff () scbus-1 on xpt0 bus 0: <> at scbus-1 target -1 lun ffffffff (xpt0) To clarify, things seem to work fine on 10.3-BETA2 after the system has booted, but there is a _long_ pause while the kernel is probing the mpt0 controller, followed by the spew of CAM error messages from the probes. Let me know if you need any additional info. Terry Kennedy http://www.glaver.org New York, NY USA