From: Michael Albinus <michael.albinus@gmx.de>
To: Dima Kogan <dima@secretsauce.net>
Cc: 49714@debbugs.gnu.org
Subject: bug#49714: 28.0.50; TRAMP burns CPU and has insufficient user reporting when using xxxx-sk SSH keys
Date: Mon, 16 Aug 2021 21:50:40 +0200 [thread overview]
Message-ID: <87im05419r.fsf@gmx.de> (raw)
In-Reply-To: <875yw9b1c1.fsf@secretsauce.net> (Dima Kogan's message of "Fri, 13 Aug 2021 12:18:22 -0700")
Dima Kogan <dima@secretsauce.net> writes:
> Hi Michael.
Hi Dima,
> 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:
I'm following your tests.
> 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.
But that's expected. Emacs *is* frozen, it waits for you to touch the
yubikey. Alternatively, you can cancel this operation with C-g, or you
can wait 30 seconds for the timeout.
While Tramp is waiting to complete the connection, you cannot do
anything with Emacs. What else do you expect to do?
> 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.
I see the prompt in the minibuffer. It is the message after your file
name /ssh:whatever: , which is placed in square brackets [ and ].
> You don't see this?
I can send you screenshots, if you mind. Honestly, I don't see anything wrong.
> Thanks!
Best regards, Michael.
next prev parent reply other threads:[~2021-08-16 19:50 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-23 22:05 bug#49714: 28.0.50; TRAMP burns CPU and has insufficient user reporting when using xxxx-sk SSH keys Dima Kogan
2021-07-24 12:02 ` Michael Albinus
2021-07-24 18:15 ` Dima Kogan
2021-07-24 18:24 ` Michael Albinus
2021-07-24 18:35 ` Dima Kogan
2021-07-24 18:44 ` Michael Albinus
2021-07-24 18:52 ` Dima Kogan
2021-07-25 12:37 ` Michael Albinus
[not found] ` <87tukjr1lq.fsf@secretsauce.net>
[not found] ` <87eebnmqty.fsf@gmx.de>
[not found] ` <87lf5vqya5.fsf@secretsauce.net>
[not found] ` <87o8aqwp1v.fsf@gmx.de>
[not found] ` <874kciqfuv.fsf@secretsauce.net>
[not found] ` <87bl6puql6.fsf@gmx.de>
[not found] ` <87h7ggpb4k.fsf@secretsauce.net>
[not found] ` <87pmv4td2v.fsf@gmx.de>
[not found] ` <8735s0p260.fsf@secretsauce.net>
[not found] ` <87lf5st3b2.fsf@gmx.de>
[not found] ` <87tukfobxa.fsf@secretsauce.net>
[not found] ` <878s1rttfc.fsf@gmx.de>
[not found] ` <87czr3o497.fsf@secretsauce.net>
[not found] ` <874kcftol2.fsf@gmx.de>
[not found] ` <87a6m7nzv0.fsf@secretsauce.net>
2021-07-28 7:18 ` Michael Albinus
2021-07-28 19:58 ` Dima Kogan
2021-07-28 20:07 ` Michael Albinus
2021-07-28 20:12 ` Dima Kogan
2021-08-03 20:16 ` Michael Albinus
2021-08-08 5:41 ` Dima Kogan
2021-08-08 14:21 ` Michael Albinus
2021-08-13 19:18 ` Dima Kogan
2021-08-16 19:50 ` Michael Albinus [this message]
[not found] ` <87eeat414c.fsf@gmx.de>
[not found] ` <87lf4x5ork.fsf@secretsauce.net>
2021-08-22 13:06 ` Michael Albinus
2021-09-09 13:58 ` Michael Albinus
2021-09-09 18:00 ` Dima Kogan
2021-07-24 18:30 ` Michael Albinus
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