From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#45518: Ctrl-G Fails to Interrupt Hung Tramp Remote-Compile in Emacs 27.1 Date: Mon, 11 Jan 2021 18:56:17 +0100 Message-ID: <87mtxf5pdq.fsf@gmx.de> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17759"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 45518@debbugs.gnu.org To: Duncan Greatwood Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jan 11 18:57:12 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kz1RH-0004UJ-PH for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 11 Jan 2021 18:57:11 +0100 Original-Received: from localhost ([::1]:58250 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kz1RG-0006qT-Qn for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 11 Jan 2021 12:57:10 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60248) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kz1R8-0006o8-69 for bug-gnu-emacs@gnu.org; Mon, 11 Jan 2021 12:57:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:46629) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kz1R7-0006UB-TP for bug-gnu-emacs@gnu.org; Mon, 11 Jan 2021 12:57:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kz1R7-0000q9-Rd for bug-gnu-emacs@gnu.org; Mon, 11 Jan 2021 12:57:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Michael Albinus Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 11 Jan 2021 17:57:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45518 X-GNU-PR-Package: emacs Original-Received: via spool by 45518-submit@debbugs.gnu.org id=B45518.16103877903185 (code B ref 45518); Mon, 11 Jan 2021 17:57:01 +0000 Original-Received: (at 45518) by debbugs.gnu.org; 11 Jan 2021 17:56:30 +0000 Original-Received: from localhost ([127.0.0.1]:58174 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kz1Qc-0000pJ-8a for submit@debbugs.gnu.org; Mon, 11 Jan 2021 12:56:30 -0500 Original-Received: from mout.gmx.net ([212.227.15.15]:34897) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kz1QW-0000p1-VF for 45518@debbugs.gnu.org; Mon, 11 Jan 2021 12:56:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1610387778; bh=pSHRVZBkkA6zU/Om1yaMZvFtaPiUr4LJ92zgXq7ikkA=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=hvZ7dcGzJY5e3/MaEQAN84kNtjBLmVOUFy9cNRMjWw33/bHAg5qsB+Rd5QIedWQyW U76c/Ve0J1UGsQzVh5UOd8pAILQ6qB1ceYvmM7E/MhtUgq2HfyVaul0dou2c2kWFWL W6VfObIy2yWqoVMKtWKvClscn1eeLJ4CyRScLZQw= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from gandalf.gmx.de ([213.220.151.157]) by mail.gmx.com (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MEV3I-1kkCWu0Tus-00FyFS; Mon, 11 Jan 2021 18:56:18 +0100 In-Reply-To: (Duncan Greatwood's message of "Mon, 11 Jan 2021 08:52:27 -0800") X-Provags-ID: V03:K1:7aDYAFkJTx+Bkceu5XlravFuDBonJYRnC7ckg0dFha4Gsx7lAVS NbG3NLtCnNfVdZ9WPNRgIWDhhn/kPqDv80c6q80rzg5OnKNb2XTnuY8qc7LtTEGRlMVpNP2 udeHQKkXe938mov+T8paTIi1jx5LlMB444piDdhRs5Fni5FfmE5mNkigNaMbEK0Dk3kKtf3 9pMAp0Og2uxdirhoXIXIQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:hTBr19ALQxQ=:b/x3u0qZWgVEsRbhRgDxio I5OHm/7btef/hnSf4jxE2LCBlrVaq0YUW76bK30s4eZEeQ08nO+q/mCBhnB1TXmPsee5vPdjr 6A4b/vde6vlF/rEYSpEW/jpL1sbEURQO/GmMbIq2LE0TX9bRxoJ4PLIjGlXKfcibIZzrdxZQL wMTjU1Tp45OBfs2GT6VPwI4o1C332mMYcQYjkO47hEG8jZC3R8kgtsN/IF49zznO/heikcpM2 lWrYwn9RTsTNTuX7PRt03LHzx8+KQm/rf5mOfeXytG1LSNv/aqyROuFwpsNlHpfF+vqrHd8JM p//Ztu1rx+u2kwL4NdU5QFc0V0aV0OAx42TVW7qW6he/hxlrKCBxHihuFcJpLFoR/zp2Wrx+S A18MR3z9QHTI24Iwyaqy/MtD5Et3LIM/TpMwV3NUqwOHmh8dCZIR9N/QElNUB5dUxXv1GhqQx ZHXIv1USZQWdwHQV+T+WLDN9SoFzS3muFg23dbOu9ZilpSn4dPkKD9AgDc+xtSOjVDni/pPe8 wA8ejV35XbvOGnlBQA+Zoywb1wGNq6QFD96NmfY0XYtWNKYZ+7xd7AjTLQzC0gffBKyGPIaMO uVNLdjC41nTMo40dhDmBtbG0zYLGi0ys3n7dCHvUGa/EK0LHXlKNQ1XlRszOHKKyKm5L73rVk Rq9Fnn2hna9HyY1LHw0MrrAi7E0YlYBhotUNffCzfpWcR3k59kW9IgZCjG/B02wBaFTtCIvfd BmC+0mLg5Sw6Ii6KGMVSeW9lZQfbnSPwOlyx74t9sZwEBgwYbZU2MFr7knIbyHfIb/z1kUJq X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:197730 Archived-At: Duncan Greatwood writes: > Hi Michael - Hi Duncan, > Is there a way for me to capture any trace, call-stack or similar when > the emacs window is in the tramp-hung state? I could share that back > to you, if practical. Good News: I have a FreeBSD 12.1 VM hanging around. Installing Emacs 28 on that machine, trying your recipe with my remote Ubuntu machine, and voil=C3=A0 - it hangs. Great :-) Well, C-g several times doesn't kill the compile process, but so what: I can test now. Will play with this next days, as time permits. > Alternatively, if you had time and could spend the few $s (it's "pay > as you go"), you could try from a Mac on Amazon. > https://aws.amazon.com/ec2/instance-types/mac/ Ah, I didn't know. Good to have it as fallback, I don't care to share some few $s ... But I haven't used this type of OS ever, so I would need to learn how to install Emacs there. > Finally, presuming we can't fix the underlying issue on mac, do you > know approximately when the version of tramp that fixes the "Ctrl-G x3 > Fails to Interrupt Hung Tramp" issue will make it to release? The > December 29th version I tried coupled with emacs 27.1 seemed to fix > the ctrl-g issue but otherwise was quite inclined to crash-and-exit > emacs. I know the tramp version I tried is an alpha so no problem, > just wondering when it may reach general release? It is Tramp 2.5.0, which I have released meanwhile via GNU ELPA. So you might try to install it from there. Emacs 28, which will carry it built-in, is still months away from a release. I wouldn't even bet that this will happen this year; currently Emacs 27.2 has started its pretest. However, I plan regular Tramp 2.5 releases via GNU ELPA (once a month or so). What do you mean with "crash-and-exit emacs"? Is it just because of the changed Tramp version? There have been bug reports that Tramp could crash Emacs on macOS. But finally, it wasn't a Tramp issue, but rather a bug in Emacs which was uncovered by Tramp. This is fixed now in the Emacs repository, see bug#24472, bug#37299, bug#37557. The bugs are merged, so it seems to be the same problem. If you see other problems related to Tramp 2.5.0, pls report. I'll happily try to fix them. > Regards, > Duncan. Best regards, Michael.