From owner-freebsd-bugs@freebsd.org Sun Nov 29 06:47:31 2015 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 2FD96A3C8E2 for ; Sun, 29 Nov 2015 06:47:31 +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 111EE1A0A for ; Sun, 29 Nov 2015 06:47:31 +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 tAT6lUIW090713 for ; Sun, 29 Nov 2015 06:47:30 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 204890] named pipes (FIFOs) not seen as such over NFS Date: Sun, 29 Nov 2015 06:47:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: mi@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit 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: Sun, 29 Nov 2015 06:47:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=204890 Bug ID: 204890 Summary: named pipes (FIFOs) not seen as such over NFS Product: Base System Version: 10.2-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: mi@FreeBSD.org CC: jilles@FreeBSD.org, pi@FreeBSD.org A named pipe created on an NFS-server is not seen as such on NFS-clients. For example, I have a filesystem mounted as /green on an NFS-server (running 10.2-STABLE #0 r289145). After creating a FIFO there with mkfifo, I can see it properly: prw-r--r-- 1 mi wheel 0 Nov 29 00:05 /green/tmp/test However, an NFS-client (running 10.2-STABLE FreeBSD 10.2-STABLE #0 r291365) sees the same entry differently: ?rw-r--r-- 1 mi wheel 0 Nov 29 00:05 /green/tmp/test (note the question mark for type...) stat(1) demonstrates other differences: NFS-server: 92 74636334 prw-r--r-- 1 mi wheel 0 0 "Nov 29 00:05:51 2015" "Nov 29 00:05:51 2015" "Nov 29 00:05:51 2015" "Nov 29 00:05:51 2015" 16384 0 0 /green/tmp/test NFS-client: 973143811 74636334 ?rw-r--r-- 1 mi wheel 4294967295 0 "Nov 29 00:05:51 2015" "Nov 29 00:05:51 2015" "Nov 29 00:05:51 2015" "Dec 31 18:59:59 1969" 16384 0 0 /green/tmp/test -- You are receiving this mail because: You are the assignee for the bug.