From owner-freebsd-bugs@freebsd.org Mon Jul 6 19:32:23 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 CCA9BAE18 for ; Mon, 6 Jul 2015 19:32:23 +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 B0E971919 for ; Mon, 6 Jul 2015 19:32:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t66JWNvr007051 for ; Mon, 6 Jul 2015 19:32:23 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 201378] Sometimes seeing ENOENT for directories in NFS-mounted ports tree Date: Mon, 06 Jul 2015 19:32:23 +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: 10.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: david@catwhisker.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 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: Mon, 06 Jul 2015 19:32:24 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201378 Bug ID: 201378 Summary: Sometimes seeing ENOENT for directories in NFS-mounted ports tree Product: Base System Version: 10.0-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: david@catwhisker.org This is a bit vague, for which I apologize -- in large part, it may be viewed as a pleas for guidance as to what other information or testing I might do to help isolate and identify the problem. I'm filing this under "kern" largely because of my prior experience in isolating the bug that was addressed by http://svnweb.freebsd.org/base?view=revision&revision=189287 -- and which had scarily similar symptoms. The page at http://www.catwhisker.org/~david/FreeBSD/convert_i386_amd64.html documents some of my activities where I encountered this issue (about mid-way down the page). Summarizing: Several years ago, I placed my SVN working copy of the ports tree on the ReadyNAS at home, for use among 3 systems. One of these systems used svnlite to update the ports tree daily; each of the three used it for building/updating ports in place (using portmaster(8)). I never had a problem with this. More recently (ref. the above-cited Web page), I made an initial foray into using poudriere(8) to build custom packages for my installed ports. After a few mis-steps, I got it to work for about 10 minutes, at which point I started seeing errors such as "make: chdir /usr/ports/devel/gsettings-desktop-schemas: No such file or directory" -- while an "ls" from the same machine showed the directory. Eventually, I created a new SVN working copy of the ports tree that was locally-mounted... and that did not exhibit the failure. >From what I have seen so far, the effect is 100% reproducible. That said, it could be a flaw or limitation in the ReadyNAS, or Something Weird Happened with my network, or ... lots of things, I suppose. But I seem to have access to an environment where the problem can be re-created at will, and the machine where the problem is most evident is not needed for critical activities (and it's reasonably fast), so I'd like to do what I can to nail this bug down and squash it. -- You are receiving this mail because: You are the assignee for the bug.