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Wed, 06 Jan 2021 09:10:27 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Anand N Date: Wed, 6 Jan 2021 22:40:16 +0530 Message-ID: Subject: Fwd: Issue with echo & source to /dev/stdin To: zsh-workers@zsh.org Content-Type: multipart/alternative; boundary="000000000000521ee505b83e66fe" X-Seq: 47805 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Archived-At: --000000000000521ee505b83e66fe Content-Type: text/plain; charset="UTF-8" +zsh-workers@zsh.org ---------- Forwarded message --------- From: Anand N Date: Wed, Jan 6, 2021 at 10:39 PM Subject: Re: Issue with echo & source to /dev/stdin To: Bart Schaefer Hi Bart, I tried with dtruss; but it was giving error for built-ins dtrace: failed to execute echo: (os/kern) failure There might be other ways, but I am no expert in shell and dtruss. Please let me know if I can do anything else. Regarding the discussion in nvm github, can you please post your query over there? Like I mentioned above, I am no expert and your inputs there will help the others in the discussion as well Thanks, Anand On Wed, Jan 6, 2021 at 10:10 PM Bart Schaefer wrote: > On Tue, Jan 5, 2021 at 10:27 PM Anand N wrote: > > > > We noticed that even a very basic echo to /dev/stdin is taking more than > 5 seconds. > > Has anyone tried using "dtruss" on the process to see which system > calls may be blocking? > --000000000000521ee505b83e66fe Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
+zsh-workers@zsh.org=C2= =A0

---------- Forwarded message ---------
From: Anand N <anand.mail@gmail.com>
Date: Wed= , Jan 6, 2021 at 10:39 PM
Subject: Re: Issue with echo & source to /= dev/stdin
To: Bart Schaefer <schaefer@brasslantern.com>


Hi= Bart,

I tried with dtruss; but it was giving error for = built-ins
dtrace: failed to execute echo: (os/= kern) failure

There might be other=C2=A0ways, but I am no expert i= n shell and dtruss.
Please le= t me know if I can do anything else.

Regarding the di= scussion in nvm github, can you please post your query over there?=C2=A0
Like I mentioned above, I am no= expert and your inputs there will help the others in the discussion as wel= l

Thanks,
Anand

On Wed, Jan 6, 2021 at 10:10 PM Bart Schaefer= <schaefe= r@brasslantern.com> wrote:
On Tue, Jan 5, 2021 at 10:27 PM Anand N <anand.mail@gmail.com> w= rote:
>
> We noticed that even a very basic echo to /dev/stdin is taking more th= an 5 seconds.

Has anyone tried using "dtruss" on the process to see which syste= m
calls may be blocking?
--000000000000521ee505b83e66fe--