From owner-freebsd-current@freebsd.org Sun Sep 4 10:24:09 2016 Return-Path: Delivered-To: freebsd-current@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 65C8CA939DF for ; Sun, 4 Sep 2016 10:24:09 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from mail-lf0-x230.google.com (mail-lf0-x230.google.com [IPv6:2a00:1450:4010:c07::230]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D988E1FA for ; Sun, 4 Sep 2016 10:24:08 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: by mail-lf0-x230.google.com with SMTP id p41so91472707lfi.1 for ; Sun, 04 Sep 2016 03:24:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=wBFUkT8UehwQZKD32PNzwr4lH6d7zM6ZXKdnNIUrDoI=; b=f0j5kvKhysD7Mq7k/7AVxkNhgitF2z+erkgo3OOnvkJmYWQbUv6lEheUZCpIs+g49L eUXhZLNIlecS1ZTDdEhIYgiu9Uo7SaxVcN5MvrBk18RWixTpuTCur5w4zIMEV8mWwMXW i18qcHkWsGDWIJZxjgrbzYivNxcLQdvpJx/IWEntuyqjaW7Ao+gmVeuxZLZXcXTpYnMR EErA/ZLgv/2D8r9nH2kt8MmTUSTA4XdpquTIKy/nTkmpE6KQ98TAR0TLYbgevW/lJFfP BoQMkAGEOkK7GelHLhDwpo+jwPJjc+0yFBz/UhyzMaP7Oaxae9/8ORbBrOh0Td6advKV qKpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:subject:to:references:cc:from:message-id :date:user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=wBFUkT8UehwQZKD32PNzwr4lH6d7zM6ZXKdnNIUrDoI=; b=jzspXZHUm8xqI42y+GHr303/uJm7VUFCFWCQDELq+W1g8A9RxAAD6TKyYPs32vrcBm kXgO8Aii7qpGR+M5Yy1T0boNZIRrDAetM+VMG3WZwYKz2fgX0yvDU962A2947o2r4i+0 l0Zmcti8zrQoHn4RfLFOJJW/v+dp7IyF9XbUOyuta4qzEco2j03eNl+Xeff6+nkd8E6M aVUwSIP/ts3novRHmcoMswA6xQnfSk+OlyPT3TiHctOrHi17AhpXbfqG61EUsuGEuC8I dj9iIDhAJpZyetlCSMRHvRLrXX3Ql+TioJCq08VZPommj+uI8OlZvKdROqbhM/bHQGh1 1rZQ== X-Gm-Message-State: AE9vXwOi2h963mcGmoa5vPsD1jPETqoJnQMUD1nI4GKwFF2jcjXRhCLqzJ8QGnfsy2+gLg== X-Received: by 10.25.149.76 with SMTP id x73mr8382242lfd.27.1472984646938; Sun, 04 Sep 2016 03:24:06 -0700 (PDT) Received: from mavbook.mavhome.dp.ua ([134.249.139.101]) by smtp.gmail.com with ESMTPSA id p128sm3926213lfb.32.2016.09.04.03.24.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 04 Sep 2016 03:24:05 -0700 (PDT) Sender: Alexander Motin Subject: Re: commits between r305191 - r305211 broke zfs list To: Subbsd , Peter Wemm References: <7ed0fb3a-758a-fa53-2ee1-bb29832a7008@multiplay.co.uk> <3592617.15tUupk9HC@overcee.wemm.org> Cc: freebsd-current Current , Steven Hartland From: Alexander Motin Message-ID: <6f11517f-3bac-02a5-580c-221e05afc05f@FreeBSD.org> Date: Sun, 4 Sep 2016 13:24:04 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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: Sun, 04 Sep 2016 10:24:09 -0000 On 04.09.2016 13:14, Subbsd wrote: > Thanks for the pointer, after server rebooting to new kernel problem is gone Do I understand right that you've used new binary with old kernel? In such case crash is predictable. There are compatibility shims allowing to run old binary with the new kernel (and I've event tested it last night), but not opposite. > On Sun, Sep 4, 2016 at 10:08 AM, Peter Wemm wrote: >> On Saturday, September 03, 2016 10:31:04 PM Steven Hartland wrote: >>> Out of sync kernel / world? >>> >>> Do you have a crash dump? >> >> This has caused a considerable amount of excitement on the freebsd.org >> cluster. Having kernel+world out of sync causes zfs(8) to abort rather >> ungracefully. >> >>> On 03/09/2016 21:50, Subbsd wrote: >>>> Hi. >>>> >>>> Can anybody test of output for: >>>> >>>> zfs list >>>> >>>> command on FreeBSD current after r305211 ? On my hosts his leads to >>>> zfs segfault. >> >> -- >> Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com; KI6FJV >> UTF-8: for when a ' or ... just won\342\200\231t do\342\200\246 -- Alexander Motin