From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#13540: 24.3.50; Regression in trunk: auto-revert-mode fails on files accessed via samba Date: Thu, 24 Jan 2013 20:16:57 +0200 Message-ID: <83r4lala3q.fsf@gnu.org> References: <8738xq3n33.fsf@gmx.de> <87sj5q281x.fsf@gmx.de> <83622mmtz7.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1359051489 2136 80.91.229.3 (24 Jan 2013 18:18:09 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 24 Jan 2013 18:18:09 +0000 (UTC) Cc: michael.albinus@gmx.de, 13540@debbugs.gnu.org To: Dani Moncayo Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jan 24 19:18:27 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1TyRNX-00007m-Tb for geb-bug-gnu-emacs@m.gmane.org; Thu, 24 Jan 2013 19:18:24 +0100 Original-Received: from localhost ([::1]:56790 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TyRNG-0000TM-Hq for geb-bug-gnu-emacs@m.gmane.org; Thu, 24 Jan 2013 13:18:06 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:59820) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TyRNB-0000SW-Jz for bug-gnu-emacs@gnu.org; Thu, 24 Jan 2013 13:18:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TyRN8-0004k3-Tr for bug-gnu-emacs@gnu.org; Thu, 24 Jan 2013 13:18:01 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:42659) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TyRN8-0004jr-NT for bug-gnu-emacs@gnu.org; Thu, 24 Jan 2013 13:17:58 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TyRNB-0001rZ-P9 for bug-gnu-emacs@gnu.org; Thu, 24 Jan 2013 13:18:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 24 Jan 2013 18:18:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13540 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13540-submit@debbugs.gnu.org id=B13540.13590514317101 (code B ref 13540); Thu, 24 Jan 2013 18:18:01 +0000 Original-Received: (at 13540) by debbugs.gnu.org; 24 Jan 2013 18:17:11 +0000 Original-Received: from localhost ([127.0.0.1]:48123 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TyRMM-0001qT-Ka for submit@debbugs.gnu.org; Thu, 24 Jan 2013 13:17:11 -0500 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:41812) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TyRMJ-0001qK-0H for 13540@debbugs.gnu.org; Thu, 24 Jan 2013 13:17:08 -0500 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0MH5003006QYF400@a-mtaout22.012.net.il> for 13540@debbugs.gnu.org; Thu, 24 Jan 2013 20:16:53 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MH5003206S43C80@a-mtaout22.012.net.il>; Thu, 24 Jan 2013 20:16:53 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:70252 Archived-At: > Date: Thu, 24 Jan 2013 18:44:56 +0100 > From: Dani Moncayo > Cc: Michael Albinus , 13540@debbugs.gnu.org > > (gdb) run > Starting program: C:\emacs\emacs-24.3.50\bin\emacs.exe -Q > [New Thread 5892.0xc44] > [New Thread 5892.0x1418] > [New Thread 5892.0x16c8] > [New Thread 5892.0x16a0] > [New Thread 5892.0x1700] > [New Thread 5892.0x158c] > [New Thread 5892.0x171c] Each time you evaluate the expression that calls w32notify-add-watch, you should see another "New Thread" announcement. This is normal, since each watch you add starts a new thread where the watching code runs. Can you use Process Explorer or "pslist -d emacs" (both tools are from the Sysinternals package) to see if the threads started when you invoke w32notify-add-watch keep running, or die/exit? The lack of any messages suggests that the threads continue to run, but file notifications never come in, which probably means we cannot detect this problem automatically, and must rely on the users who know which volumes can and cannot be supported. Also, I presume that you tried to modify files on the mounted volumes, while you had GDB attached to Emacs. If not, please try modifying files there, and see if that triggers any debug messages. Thanks.