---------- 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 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 <schaefer@brasslantern.com> wrote:

On Tue, Jan 5, 2021 at 10:27 PM Anand N <anand.mail@gmail.com> 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?