From owner-freebsd-stable@FreeBSD.ORG Mon Mar 30 07:36:42 2015 Return-Path: Delivered-To: freebsd-stable@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 B5B1118A for ; Mon, 30 Mar 2015 07:36:42 +0000 (UTC) Received: from anubis.delphij.net (anubis.delphij.net [IPv6:2001:470:1:117::25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "anubis.delphij.net", Issuer "StartCom Class 1 Primary Intermediate Server CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 963D515A for ; Mon, 30 Mar 2015 07:36:42 +0000 (UTC) Received: from Xins-MBP.home.us.delphij.net (unknown [IPv6:2601:9:7280:1a80:b1f4:51e5:4eae:ee96]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by anubis.delphij.net (Postfix) with ESMTPSA id 3B39211F4F; Mon, 30 Mar 2015 00:36:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=delphij.net; s=anubis; t=1427701002; x=1427715402; bh=Q/DFlnGlPfbE87Ge8DpdKrEmVbrnLEm+8b130OHjA4k=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=DqiCsknxNm1g0FHwOEttj6iuX4NJ1XAhAfKOkTWq8bU0NZs8C5tnRu4S9zHLoy6r1 +brTAucmpHY6fVD+clRUrqviQPE+wbhdyVc8mowZlS1OF5q3EN2XPt4PLd9mtQ+8d5 JWY5sYdd9H4PV3fjzhERTlX6goNXJYQPsoIHpkuM= Message-ID: <5518FD09.2040203@delphij.net> Date: Mon, 30 Mar 2015 00:36:41 -0700 From: Xin Li User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: armonia , Michelle Sullivan Subject: Re: ZFS out of swap space References: <1427296089.943477941@f273.i.mail.ru> <5512D918.9090602@sorbs.net> <1427459183.547453802@f65.i.mail.ru> In-Reply-To: <1427459183.547453802@f65.i.mail.ru> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Mar 2015 07:36:42 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 3/27/15 05:26, armonia wrote: > After importing I press ctrl + t and here's the conclusion: > > load: 0.20 cmd: zpool 725 [tx->tx_sync_done_cv] 32.50r 0.00y 5.59s > 0% 6432k Have you ever enabled e.g. dedup on certain dataset(s) and have a lot of files, and the pool don't have 'async destroy' feature enabled? In that case the fastest way to recover, if this took too long, would probably import the pool read-only and copy data to another pool. On -CURRENT you can use dtrace -qn 'zfs-dbgmsg{printf("%s\n", stringof(arg0))}' to see more verbose information, they are not always helpful but will give you better idea on what is going on under the hood . Cheers, -----BEGIN PGP SIGNATURE----- iQIcBAEBCgAGBQJVGP0IAAoJEJW2GBstM+nsjRUP/11uzAQjAhQdOKTDMYt9gbTt DsMn1C5x3X+btMuMyJ6JfxiOhm1qxolDEsjilodpj+i7m09a42N1GZrqEKBIY4PP wvVwHHGuG1+zvpcQYfyWz50lKOgSIeLY3CUkyRRLHu3XsGrhj6uVEBjJRqLzRFof oCTlAPeXFkZgs5wkufwJ9kx5JJT4UvZKyBbj3CNL7xMGmEIKffIMZWQv3SzIROdU 3QLjKSxTX969l6bNPEG/Fr262SZvXq9wPF2hbXs+AgLeDduz+ILhOMF1Za9+PTu+ U5zJM5MUEOimacAys0ldQ5kVarufFySCv1VXvmIyUPPsVu+WuBAWE7lC1c8tdNnh vawMSfA2z5GtowxcpRVkl0CuVdO9AHZ2cHQzqrVh+rC/3HEdpCiUYakvoU3g1LhT 9Yo1s6dDUQcl6cfObDw5QU1eNc5dnCwENef5UnraH/GYbV4u8j4ClBPD7jw7zdlo jgGVMcXORJEztYW3LCQNUU0phP0c3jNm9x84Do4AhLPMTPfxPrXiHJy/BtSrDw4B BZlvqDRhaaOlTU/RPoAIdzFm1PztGLG2r5zrPR/ZKB3UquDctWSNz84jvgN3OK0d XyTsJsAH3lRLO5RNIt/Km4z86vnmL0WZdiY919XsBWlVbh1db+qKHs/KeSpaJ1Fd wqeqhWwU8l5yGKik19du =Bm6L -----END PGP SIGNATURE-----