+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? >