From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Dima Kogan Newsgroups: gmane.emacs.bugs Subject: bug#49714: 28.0.50; TRAMP burns CPU and has insufficient user reporting when using xxxx-sk SSH keys Date: Fri, 13 Aug 2021 12:18:22 -0700 Message-ID: <875yw9b1c1.fsf@secretsauce.net> References: <87o8asu1mg.fsf@jpl.nasa.gov> <87tukjr1lq.fsf@secretsauce.net> <87eebnmqty.fsf@gmx.de> <87lf5vqya5.fsf@secretsauce.net> <87o8aqwp1v.fsf@gmx.de> <874kciqfuv.fsf@secretsauce.net> <87bl6puql6.fsf@gmx.de> <87h7ggpb4k.fsf@secretsauce.net> <87pmv4td2v.fsf@gmx.de> <8735s0p260.fsf@secretsauce.net> <87lf5st3b2.fsf@gmx.de> <87tukfobxa.fsf@secretsauce.net> <878s1rttfc.fsf@gmx.de> <87czr3o497.fsf@secretsauce.net> <874kcftol2.fsf@gmx.de> <87a6m7nzv0.fsf@secretsauce.net> <87zgu6sy7r.fsf@gmx.de> <87k0lamcql.fsf@secretsauce.net> <875ywmp9lw.fsf@gmx.de> <87eeb4a3xv.fsf@secretsauce.net> <87v94grp9q.fsf@gmx.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24351"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: mu4e 1.4.15; emacs 28.0.50 Cc: 49714@debbugs.gnu.org To: Michael Albinus Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Aug 13 21:19:15 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 1mEchy-0005z2-Jh for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 13 Aug 2021 21:19:12 +0200 Original-Received: from localhost ([::1]:50652 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mEchx-0004CO-2t for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 13 Aug 2021 15:19:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:51096) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mEchq-0004C3-L5 for bug-gnu-emacs@gnu.org; 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Fri, 13 Aug 2021 15:18:23 -0400 (EDT) In-reply-to: <87v94grp9q.fsf@gmx.de> 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:211787 Archived-At: Hi Michael. I just updated my emacs to a recent-enough build that has all the fixes: 0b049fe71d7 from 2021/08/06. I see the issue I described earlier. Specific steps: 1. emacs -Q '/ssh:whatever:' 2. emacs asks for the passphrase. I enter it 3. emacs says "Confirm user presence..." in the minibuffer I can touch the yubikey, and emacs completes the sequence. While it's waiting for the yubikey to be touched, emacs is frozen. The toolbar is rendered, but the modeline and scroll bars are not. The point is not rendered. If I switch to another window, and switch back, the toolbar is redrawn, but nothing else is. Most notably, the "Confirm use presence..." text in the minibuffer is not redrawn. I can follow slightly different steps: 1. emacs -Q 2. C-x C-f /ssh:whatever: 3. emacs asks for the passphrase. I enter it If I do this instead, emacs freezes right away, and I don't ever see the prompt in the minibuffer at all. Again, it's not "frozen", since touching the yubikey works properly, but the UI indication is missing. You don't see this? Thanks!