From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Adam Taylor Newsgroups: gmane.emacs.help Subject: Lots of hangs Windows 10 26.0.91 Date: Wed, 28 Mar 2018 10:18:13 -0400 Message-ID: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: blaine.gmane.org 1522246621 18356 195.159.176.226 (28 Mar 2018 14:17:01 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 28 Mar 2018 14:17:01 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Wed Mar 28 16:16:57 2018 Return-path: Envelope-to: geh-help-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 1f1Bsl-0004f4-U5 for geh-help-gnu-emacs@m.gmane.org; Wed, 28 Mar 2018 16:16:56 +0200 Original-Received: from localhost ([::1]:39506 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f1Bup-0001Hx-7M for geh-help-gnu-emacs@m.gmane.org; Wed, 28 Mar 2018 10:19:03 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37832) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f1Bu5-0001HW-8X for help-gnu-emacs@gnu.org; Wed, 28 Mar 2018 10:18:18 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f1Bu4-0000bv-6Y for help-gnu-emacs@gnu.org; Wed, 28 Mar 2018 10:18:17 -0400 Original-Received: from mail-pl0-x22a.google.com ([2607:f8b0:400e:c01::22a]:43440) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1f1Bu4-0000bZ-0B for help-gnu-emacs@gnu.org; Wed, 28 Mar 2018 10:18:16 -0400 Original-Received: by mail-pl0-x22a.google.com with SMTP id f3-v6so864520plr.10 for ; Wed, 28 Mar 2018 07:18:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=3q5CPL4uflly3K8Sotr+J9oWuIDiGDbBBS03xI8nHKE=; b=eviTkzhj/kchjM7S3juTSXK647zc3g7RjRCmIS7lzowaDJQUZUtGjcvMBApMOqwloU P3jLbGKgjMtuk7ODCBSgNxAhrZ9y/VrPv3Qg+ml7kBN0/0HuvCZ3bsH9WLV70RLGKxGx hNInV5H3N4E6f9OEZbTOVM8krj5xM5n7EtLWaigf5fdGelJGGx3lwtVfVySoY8glwi+d 7yfDMDI4b6YWgfCBSq7tPjcG4pHcBf2bnljYIfyAR7tnwa9pN7ZnnHz28q8xr/NP+mZ+ W/+TXkaqP+pKSrC6UnSHHMxZIMQyLcN1PI8xWT9yNrZ8bgt/IvDfFkBUbUE/kj//AcLI hObw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=3q5CPL4uflly3K8Sotr+J9oWuIDiGDbBBS03xI8nHKE=; b=S7+scRXE5FjgE/tDml5LjbsGkvaEGhZOScV1PcTSifAfSPZHdngXfuKRW7w0BVb0mE MIYuSNjUyoDIGpKE3zsPb94Q9TyBMSTa/HLP+KNOnXq/BnqgAurZf7gO+xJMc0ISzqXJ BmXhY9rSl+FXLF+1Y8W/cpVqpY+rXBZRzqzKOhR7NzAVJpNZt6oPQofyc5KYL5QcTS6C x3GPKKnASGDmfe0+MzbLkY+KWNHBFZYJDa/AcU482Xe15B8CU3GoEHvAAhPzi9Gaojzs FH8AQXZm8QoWdgpOw+gZapU+Yl25CcpJcZCm5fYk8zvWS0T1WNPxSNNquYchly7Z+GCr 4F5w== X-Gm-Message-State: AElRT7FMA54n4+WbNG1npzoss3NBKDnzwsF6Hd/09J9kZuYf3zr6+Dui GwZhlUFB6m6PnDcx2ZcNbvlkc15CTrlSgM+zLZE= X-Google-Smtp-Source: AIpwx49C1/TlCYoz0nZIGdQKbUd/Z+G+/6rqdVVGixjyCMlXiY0FFqtApGDX6SKIcmYez79L2VskfmKTU8gTh2LgN8g= X-Received: by 2002:a17:902:6ec5:: with SMTP id l5-v6mr4022266pln.113.1522246694292; Wed, 28 Mar 2018 07:18:14 -0700 (PDT) Original-Received: by 10.236.191.141 with HTTP; Wed, 28 Mar 2018 07:18:13 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c01::22a X-Content-Filtered-By: Mailman/MimeDel 2.1.21 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:116288 Archived-At: Hi, I'm looking for ideas on how to debug a fairly common hang I'm getting while running emacs 26.0.91 under Windows 10 (I know, that's my first problem). I've been using mostly magit and elpy (python-mode) stuff when it happens. I use desktop-save-mode which I suspected was the culprit until I turned it off and the problem still happened. What happens is that emacs starts to consume 30-40% of the cpu and starts to eat memory at a good clip eventually causing my machine to start to page. C-g does not work. I have to kill emacs from the task manager. It does not seem to be linked to any particular action I make - sometimes I'm just editing the python, sometimes I'm updating the magit status window. No rhyme or reason that I can divine. My guess is some issue in communicating with a subprocess (magit and elpy both work with subprocesses). I seem to remember some chatter about subprocess problems in the emacs developer mailing list and wasn't sure if this was the same issue. I would like to debug this, but since I didn't build the windows emacs, it might be really hard to connect it to gdb and see where it has gone south. Any help/pointers is greatly appreciated. Thanks, -Adam