From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#30807: Tramp tests take waaayyy too long and refuse to exit Date: Tue, 13 Mar 2018 13:48:57 -0700 Organization: UCLA Computer Science Department Message-ID: <1fde81b8-b266-86b8-133a-1bde81145346@cs.ucla.edu> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1520974089 11594 195.159.176.226 (13 Mar 2018 20:48:09 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 13 Mar 2018 20:48:09 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 Cc: Michael Albinus To: 30807@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Mar 13 21:48:05 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1evqq5-0002uZ-5r for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 13 Mar 2018 13:48:58 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id Q2CXFVbY_0Xu; Tue, 13 Mar 2018 13:48:57 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id E6EA516169C; Tue, 13 Mar 2018 13:48:57 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id PL8Vxpk0SXXc; Tue, 13 Mar 2018 13:48:57 -0700 (PDT) Original-Received: from Penguin.CS.UCLA.EDU (Penguin.CS.UCLA.EDU [131.179.64.200]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id CF111161699; Tue, 13 Mar 2018 13:48:57 -0700 (PDT) Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:144213 Archived-At: For the past few weeks "make check" has been taking a looooong time on=20 Emacs master on my Fedora 27 desktop (AMD Phenom II X4 910e). The first=20 line of "make" output that causes a long delay is: =C2=A0 GEN=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 lisp/net/tramp-tests.log and some of the tests in the corresponding script look to be very slow.=20 Can this be sped up? Let's mark the slow tests to be expensive, so that=20 they are run only if one executes "make check-expensive". Worse, there's another long wait here: =C2=A0 GEN=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 lisp/net/tramp-archive-tests.lo= g after this line is output: =C2=A0=C2=A0 passed=C2=A0 20/22=C2=A0 tramp-archive-test40-file-system-i= nfo and here the wait is so long that I gave up trying to run the tests and=20 typed control-C to exit them. Presumably the semi-inflooping test is=20 tramp-archive-test42-auto-load. (Why is it 42 and not 41? Why are there=20 two test42s? I don't know.) Worse yet, after I control-C out of "make check" and get a shell prompt=20 back, a subsidiary Emacs that is running the Tramp test refuses to exit=20 and continues to chew up CPU time in the background until I use "kill=20 3304" (or whatever) to kill it. This really needs to get fixed. Because of these problems I no longer routinely run "make check".