From owner-freebsd-bugs@FreeBSD.ORG Sun Feb 1 21:58:35 2015 Return-Path: Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 01C811F8 for ; Sun, 1 Feb 2015 21:58:34 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id DD888AD7 for ; Sun, 1 Feb 2015 21:58:34 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t11LwYI3005081 for ; Sun, 1 Feb 2015 21:58:34 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 195349] CAM status: Command timeout since upgrade to 10.1 Date: Sun, 01 Feb 2015 21:58:24 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: lists@peter.de.com X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Feb 2015 21:58:35 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195349 Oliver Peter changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |lists@peter.de.com --- Comment #29 from Oliver Peter --- Hi, I just ran into this issue as well, this is a N54L with 3 zpools using a 30G SSD (connected to the fifth SATA CD-ROM port) as L2ARC. I'm also using the workaround described here and it does not make any difference. Here are some details about the machine: $ uname -a FreeBSD cube.home.gfuzz.de 10.1-STABLE FreeBSD 10.1-STABLE #0 ebf97d8(HEAD): Tue Jan 27 12:27:05 UTC 2015 root@cube.home.gfuzz.de:/usr/obj/usr/src/sys/GENERIC amd64 $ grep hint /boot/loader.conf hint.ahci.0.msi="0" $ zpool list -v NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT dpool 1.81T 653G 1.17T - 22% 35% 1.00x ONLINE - mirror 1.81T 653G 1.17T - 22% 35% gpt/dpool0 - - - - - - gpt/dpool1 - - - - - - cache - - - - - - ada4p1 2.00G 1.90G 99.8M - 0% 95% fpool 137G 31.8G 105G - 20% 23% 1.00x ONLINE - diskid/DISK-WD-WMASU0331725p4 68.5G 15.9G 52.6G - 20% 23% diskid/DISK-WD-WCASY6487340p4 68.5G 15.9G 52.6G - 20% 23% cache - - - - - - ada4p6 2.00G 14.8M 1.98G - 0% 0% zroot 392G 18.7G 373G - 2% 4% 1.00x ONLINE - mirror 392G 18.7G 373G - 2% 4% diskid/DISK-WD-WMASU0331725p3 - - - - - - diskid/DISK-WD-WCASY6487340p3 - - - - - - cache - - - - - - ada4p3 2.00G 12.4M 1.98G - 0% 0% $ vmstat -i interrupt total rate irq14: ata0 45120 34 irq18: ohci0 ohci1+ 4 0 irq19: ahci0 1899578 1461 irq256: hpet0:t0 1482445 1140 irq257: hpet0:t1 970039 746 irq259: bge0 21615 16 Total 4418801 3399 $ tail /var/log/messages Feb 1 21:47:23 cube kernel: (ada4:ata0:0:1:0): Retrying command Feb 1 21:51:14 cube kernel: (ada4:ata0:0:1:0): READ_DMA. ACB: c8 00 d3 3f 80 40 00 00 00 00 01 00 Feb 1 21:51:14 cube kernel: (ada4:ata0:0:1:0): CAM status: Command timeout Feb 1 21:51:14 cube kernel: (ada4:ata0:0:1:0): Retrying command Feb 1 21:52:04 cube kernel: (ada4:ata0:0:1:0): READ_DMA. ACB: c8 00 2b 1d 0c 40 00 00 00 00 01 00 Feb 1 21:52:04 cube kernel: (ada4:ata0:0:1:0): CAM status: Command timeout Feb 1 21:52:04 cube kernel: (ada4:ata0:0:1:0): Retrying command Feb 1 21:52:54 cube kernel: (ada4:ata0:0:1:0): READ_DMA. ACB: c8 00 e3 eb 0d 40 00 00 00 00 01 00 Feb 1 21:52:54 cube kernel: (ada4:ata0:0:1:0): CAM status: Command timeout Feb 1 21:52:54 cube kernel: (ada4:ata0:0:1:0): Retrying command -- You are receiving this mail because: You are the assignee for the bug.