From owner-freebsd-current@FreeBSD.ORG Tue Apr 22 16:18:10 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4A3A0543 for ; Tue, 22 Apr 2014 16:18:10 +0000 (UTC) Received: from mail-wg0-x22c.google.com (mail-wg0-x22c.google.com [IPv6:2a00:1450:400c:c00::22c]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DBFC51AC6 for ; Tue, 22 Apr 2014 16:18:09 +0000 (UTC) Received: by mail-wg0-f44.google.com with SMTP id m15so4090066wgh.3 for ; Tue, 22 Apr 2014 09:18:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=FhHy/Qdas6H0RgNJG2FlfDSfhKHRxc0PUsrNzfoWaWg=; b=uOPKICd7utXVwPENdiG2j0WHkwoA71suAtFPjyGRsSKV+3N9LAclXiHk++Rtq5OsB1 B3UyeU9N3OUfWGouj5sfrUZBZWtNGBE8WjyVhY9AlRMQClLyZpAovOvEyQxBjOEQnFcx HJVWR6mgNN8/FwyJCMrSRWVv//NZXN04SXaB4gGJ9o63f7z1b9Y/gUH797q5TmprnXb8 BoUoJAyQhtDBDmq+OVAT+Xm0KxzK1zkL4wq8QN+OCZ11RU7XLwZsybzEwe13ptK165Za YKHzSZl7XNfAH2ruc4rrT0dQJyChR+XeXC7phLWXp/ffbwl6XAxqJI573HFA3Axg+fqT CbVg== MIME-Version: 1.0 X-Received: by 10.194.60.146 with SMTP id h18mr32397852wjr.26.1398183488116; Tue, 22 Apr 2014 09:18:08 -0700 (PDT) Received: by 10.194.235.68 with HTTP; Tue, 22 Apr 2014 09:18:07 -0700 (PDT) Date: Tue, 22 Apr 2014 20:18:07 +0400 Message-ID: Subject: ZFS bug or feature From: Andrey Fesenko To: freebsd-current Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Apr 2014 16:18:10 -0000 After detach ada0 and attach him (reboot between that) boot only one disk Apr 17 13:33:52 x220 kernel: ada0 at ahcich2 bus 0 scbus0 target 0 lun 0 Apr 17 13:33:52 x220 kernel: ada0: ATA-8 SATA 2.x device Apr 17 13:33:52 x220 kernel: ada0: Serial Number OCZ-J8928HU1G10KR9XM Apr 17 13:33:52 x220 kernel: ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) Apr 17 13:33:52 x220 kernel: ada0: Command Queueing enabled Apr 17 13:33:52 x220 kernel: ada0: 114473MB (234441648 512 byte sectors: 1H 63S/T 65535C) Apr 17 13:33:52 x220 kernel: ada0: Previously was known as ad4 After attach ada0 im see this # camcontrol devlist at scbus0 target 0 lun 0 (ada0,pass0) at scbus1 target 0 lun 0 (ada1,pass1) # zpool status pool: x220pool state: ONLINE status: Some supported features are not enabled on the pool. The pool can still be used, but some features are unavailable. action: Enable all features using 'zpool upgrade'. Once this is done, the pool may no longer be accessible by software that does not support the features. See zpool-features(7) for details. scan: resilvered 42.4M in 0h0m with 0 errors on Thu Apr 17 13:48:42 2014 config: NAME STATE READ WRITE CKSUM x220pool ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 diskid/DISK-OCZ-J8928HU1G10KR9XMs1a ONLINE 0 0 0 ada0s1a ONLINE 0 0 0 errors: No known data errors # gpart show => 63 468862065 ada0 MBR (224G) 63 234441585 1 freebsd (112G) 234441648 234420480 2 freebsd (112G) => 0 234441585 ada0s1 BSD (112G) 0 234441585 1 freebsd-zfs (112G) => 63 234441585 diskid/DISK-OCZ-J8928HU1G10KR9XM MBR (112G) 63 234441585 1 freebsd [active] (112G) => 0 234441585 diskid/DISK-OCZ-J8928HU1G10KR9XMs1 BSD (112G) 0 234441585 1 freebsd-zfs (112G) Apr 17 13:48:43 x220 kernel: ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 Apr 17 13:48:43 x220 kernel: ada0: ATA-8 SATA 3.x device Apr 17 13:48:43 x220 kernel: ada0: Serial Number 1240792700001802000A Apr 17 13:48:43 x220 kernel: ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) Apr 17 13:48:43 x220 kernel: ada0: Command Queueing enabled Apr 17 13:48:43 x220 kernel: ada0: 228936MB (468862128 512 byte sectors: 16H 63S/T 16383C) Apr 17 13:48:43 x220 kernel: ada0: Previously was known as ad4 Apr 17 13:48:43 x220 kernel: ada1 at ahcich2 bus 0 scbus1 target 0 lun 0 Apr 17 13:48:43 x220 kernel: ada1: ATA-8 SATA 2.x device Apr 17 13:48:43 x220 kernel: ada1: Serial Number OCZ-J8928HU1G10KR9XM Apr 17 13:48:43 x220 kernel: ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) Apr 17 13:48:43 x220 kernel: ada1: Command Queueing enabled Apr 17 13:48:43 x220 kernel: ada1: 114473MB (234441648 512 byte sectors: 1H 63S/T 65535C) Apr 17 13:48:43 x220 kernel: ada1: Previously was known as ad6 # zpool history -il | tail -6 2014-04-17.13:33:51 [txg:8004153] open pool version 5000; software version 5000/5; uts 11.0-CURRENT 1100005 amd64 [on x220.local] 2014-04-17.13:48:36 [txg:8004321] open pool version 5000; software version 5000/5; uts 11.0-CURRENT 1100005 amd64 [on x220.local] 2014-04-17.13:48:41 [txg:8004324] scan setup func=2 mintxg=8004151 maxtxg=8004320 [on x220.local] 2014-04-17.13:48:42 [txg:8004325] scan done complete=1 [on x220.local] 2014-04-17.13:53:53 zpool clear x220pool [user 0 (root) on x220.local]