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Re: 1.7.1: sshd rsync fork problem


On 12/31/2009 11:37 AM, Brien wrote:
I'm seeing the following errors under 1.7.1 that I did not see under 1.5.

I'm rsyncing over and ssh tunnel.  About 50% of the time, the connection
fails and the server has the following errors:

/var/log/sshd:
       2 [main] sshd 272 fork: child -1 - died waiting for longjmp before
initialization, retry 0, exit code 0xC0000005, errno 11
       1 [main] sshd 2768 fork: child -1 - died waiting for longjmp before
initialization, retry 0, exit code 0xC0000005, errno 11
      25 [main] sshd 1364 fork: child -1 - died waiting for longjmp before
initialization, retry 0, exit code 0xC0000005, errno 11
       1 [main] sshd 868 fork: child -1 - died waiting for longjmp before
initialization, retry 0, exit code 0xC0000005, errno 11
       2 [main] sshd 1896 fork: child -1 - died waiting for longjmp before
initialization, retry 0, exit code 0xC0000005, errno 11


Windows Event Viewer: sshd: PID 1896: error: do_exec_no_pty: fork: Resource temporarily unavailable sshd: PID 868: fatal: fork of unprivileged child failed sshd: PID 3976: fatal: mm_request_receive: read: Connection reset by peer sshd: PID 1364: fatal: fork of unprivileged child failed sshd: PID 2768: error: do_exec_no_pty: fork: Resource temporarily unavailable sshd: PID 272: fatal: fork of unprivileged child failed

I've searched the email archives, and I see references to this type of a
problem, but never with any resolution.

I've also run Sysinternals Process Monitor to see if I could spot any
suspicious errors, but none showed up.

Here are some previously unanswered threads for background:
http://cygwin.com/ml/cygwin/2006-06/msg00078.html

This one was resolved AFAICS.


http://www.mail-archive.com/cygwin@cygwin.com/msg60502.html

And there's a hint in this one.


Common causes for this kind of complaint are:

  1. <http://cygwin.com/acronyms/#BLODA>
  2. Problems with DLL load collisions.  In this case, install the "rebase"
    package and read and follow the instructions in the README under
    /usr/share/doc/Cygwin.

--
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_____________________________________________________________________

A: Yes.
> Q: Are you sure?
>> A: Because it reverses the logical flow of conversation.
>>> Q: Why is top posting annoying in email?

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