Re: Cygwin instabilities

2010-09-13 Thread Ramiro Polla
On Mon, Sep 13, 2010 at 10:19 AM, Al oss.el...@googlemail.com wrote:
 Others report that they don't use Cygwin because of instablilities,
 especially in the server context.

I've also been having instabilities in my server context (Windows
Server 2008 R2), but I have a few more concrete details:

I had 1.7.5 installed, and built gcc-3.4.6, gcc-4.2.4, and gcc-4.4.4
to use on a continuous integration test box. All went relatively fine.
I updated to 1.7.7 and kept using the toolchains built with 1.7.5. I
got that some of the build cycles would hang in make (in gcc.exe or
tr.exe actually) with Bad address. The process would still appear in
pstree with a * and I had to /usr/bin/kill -W it. Since it seemed to
happen randomly, it wasn't easily reproducible, so I don't how or what
exactly to debug. Is there any way to try and trap that error? I could
also try to log everything with strace but I'm afraid that would
produce tons of data (the builds could run for hours before such error
occurred).

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screen does not reattach with standard users through ssh

2010-08-01 Thread Ramiro Polla
Hi,

I'm trying to get screen working through sshd. I have installed
screen, and openssh, and configured with ssh-host-config (and set
CYGWIN to tty).

Users with administrator privileges can successfully create, detach,
and reattach a screen session through ssh, but that is not possible
with standard users (the command to reattach screen does nothing just
like before CYGWIN was set to tty). It works with standard users
locally launching cygwin through cmd.exe though. Has anyone come
across this, or can help me debug this further?

Ramiro Polla

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