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Date: Mon, 11 Apr 2022 18:28:41 +0300
From: Alexey Izbyshev <izbyshev@ispras.ru>
To: cygwin@jdrake.com
Subject: Re: Re: Deadlock of the process tree when running make
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On 2022-04-11 08:23, Jeremy Drake wrote:
> On Sat, 9 Apr 2022, Alexey Izbyshev wrote:
>> I don't have mintty because "make" is run via an SSH session. I 
>> suppose
>> I should look into sshd in this case?

> Sshd wouldn't happen to be running as a service, would it?

> https://cygwin.com/pipermail/cygwin-patches/2022q2/011867.html

(I've noticed your message in the mailing list archive, please add me to 
CC on replying, I'm not subscribed)

Yes, sshd is running as a service, but I'm not sure that patch is 
relevant. In my case, the problematic pipe that the hanging conhost.exe 
is waiting on is probably created for that specific conhost.exe process 
within the process tree rooted at "make", which runs as an ordinary 
user. Also, wouldn't the hang be deterministic if the problem were in 
the pipe ownership?

Alexey


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