From owner-freebsd-fs@freebsd.org Sun Aug 14 20:04:09 2016 Return-Path: Delivered-To: freebsd-fs@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 90D06BBAD1E for ; Sun, 14 Aug 2016 20:04:09 +0000 (UTC) (envelope-from zbeeble@gmail.com) Received: from mail-yw0-x22b.google.com (mail-yw0-x22b.google.com [IPv6:2607:f8b0:4002:c05::22b]) (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 52D441B9E for ; Sun, 14 Aug 2016 20:04:09 +0000 (UTC) (envelope-from zbeeble@gmail.com) Received: by mail-yw0-x22b.google.com with SMTP id j12so17942397ywb.2 for ; Sun, 14 Aug 2016 13:04:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to; bh=KeA8ggAFEDS1QhKdaVX+tKXmWMPLFexTuiAUZpO3A6E=; b=Pfp3BC3y2bCt9vuLBEwWXSi+13dSFJPQMOPkIKdPgkbCde4gLEZnJebUnqal0ai0dA 2GohEuQX9eZWkEMnYpE7KK+C4MQ+tflZhn75bhMjUsH9GGaaaLwXPxQkA5XsekUQLp3X eDb5nXi+UtG5e182b4BzdXMDOLsl5YpdxzCUUH26ZLImX8Xx87JDMWi4bqOQgSZIO1fv wk6mE/1t2BWzFyz3bIMSpazJcqUs6UgJbDaXulFedXLdZ7eslnH86kYocui51glFNPES lErxPRCdUC7xZKKYo/+Rkju+b45JmQIDhnJKj7DOcHalTSVYpJxJQ7v0hqOqqO7aBd6h mzQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=KeA8ggAFEDS1QhKdaVX+tKXmWMPLFexTuiAUZpO3A6E=; b=V6EODAJYjWB1FunRKy4mFL9523HGGwm3cXZ8dYnm3kSOzB4fonDDx0HRme7gxylJcI y0+UVMkpoBBd2BfxbzB9BO5UdhfeiyhW49xl2rMeQMq4UqPXbUkw0TNE/ZIZzNY0GfWw 1gWbrQrjFs/eeJsTDVMdd+yktTPd1ReRWoYeiYEhPpjmqdbQiyzZBL4R1vXqXI0zuJ8I p9IsitavId0MIohFJgkBmeHIe9y3oQhR5dXIJfhghrIGBSVf1AaiJ+1c1z4AUmO2epQO 7CLfioD1HDgDDCJiJFNAFMDDiesznRbne9x6laiN+5IRIJehWJqeAvQTEk5OAK61fDfl aXsw== X-Gm-Message-State: AEkoouvwPpyWki6r/lf1qSdKS4el6YxV4UcB1yAYz3fzvWiwk9Np1M3Akr2sJP52XJ52P/8Il0ueuXqwacTVQA== X-Received: by 10.129.115.131 with SMTP id o125mr17405024ywc.99.1471205047769; Sun, 14 Aug 2016 13:04:07 -0700 (PDT) MIME-Version: 1.0 Received: by 10.37.161.37 with HTTP; Sun, 14 Aug 2016 13:04:07 -0700 (PDT) From: Zaphod Beeblebrox Date: Sun, 14 Aug 2016 16:04:07 -0400 Message-ID: Subject: zfs_recovery=1, zdb, mounted pool? To: freebsd-fs Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Aug 2016 20:04:09 -0000 So... I found 319 of the errno 122 errors by running zdb. My question is this: Can I run with zfs_recovery=1 and have zdb fix these (which are free space leaked errors) while the system is running?