Re: ssh/sshd hang after "debug2: channel 0: open confirm rwindow 0

This is a discussion on Re: ssh/sshd hang after "debug2: channel 0: open confirm rwindow 0 within the OpenSSH Development forums, part of the Networking and Network Related category; On Sun, 16 Mar 2008, Bruce Allen wrote: > Here's the tail of the sshd strace output that you ...


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Old 03-16-2008
Dan Yefimov
 
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Default Re: ssh/sshd hang after "debug2: channel 0: open confirm rwindow 0

On Sun, 16 Mar 2008, Bruce Allen wrote:

> Here's the tail of the sshd strace output that you asked for:
>

....
> --- SIGCHLD (Child exited) @ 0 (0) ---
> --- SIGCONT (Continued) @ 0 (0) ---
> read(6, <unfinished ...>
>

I'd suggest you rerunning strace with the following addiional command line
parameters:

-f -F -ff -o <file name>

That will produce 3 files named <file name>.<PID>. Each of them will contain
strace output for monitor process and it's children. The most interesting will
be output for the last child.
--

Sincerely Your, Dan.

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