From owner-freebsd-bugs@freebsd.org Fri Jan 15 18:00:43 2016 Return-Path: Delivered-To: freebsd-bugs@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 D1F6CA8452E for ; Fri, 15 Jan 2016 18:00:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 C3688114B for ; Fri, 15 Jan 2016 18:00:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u0FI0hER054272 for ; Fri, 15 Jan 2016 18:00:43 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 206128] vmstat -z is truncated when stdout is not terminal Date: Fri, 15 Jan 2016 18:00:43 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.20 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jan 2016 18:00:43 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D206128 Mark Johnston changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markj@FreeBSD.org --- Comment #2 from Mark Johnston --- I've noticed this too, but only on some of my systems. The output ends in t= he same place, i.e., after we start printing the 32KB malloc bucket stats. It = does not occur if vmstat's stdout is a terminal. I haven't dug into this very deeply yet, but I noticed that removing the fi= eld width for the zone name makes the problem go away: 1528 xo_open_instance("zone"); 1529 xo_emit("{d:name/%-20s}{ke:name/%s} {:size/%6" PRIu64 = "}, " 1530 "{:limit/%6" PRIu64 "},{:used/%8" PRIu64 "}," 1531 "{:free/%8" PRIu64 "},{:requests/%8" PRIu64 "}= ," 1532 "{:fail/%4" PRIu64 "},{:sleep/%4" PRIu64 "}\n", name, So this seems like a libxo bug. --=20 You are receiving this mail because: You are the assignee for the bug.=