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Re: Issue in debugging OpenStack Swift


the key reason it here:

you have many ways to stop flush IO; I prefer add a line "stdio_files = []"
after line 1037

On Sun, Jul 21, 2013 at 1:58 AM, Muhammad Kazim <kazimalik@xxxxxxxxx> wrote:

> Hi all,
> I wanted to debug Swift source code. I have a Devstack setup running on my
> machine that i have configured to only run keystone, mysql and swift.
> I have used pdb to debug source code. I was able to debug
> python-swiftclient, middleware (common), and proxy-server code. However,
> when i try to debug Object Server of Swift, by issuing pdb.set_trace() call
> in diskwrite or any write function in /swift/obj/server.py (except
> constructor) and than issue a 'swift post' or 'swift upload' command from
> other terminal, the object server crashes. The screen of s-object shows an
> error in the line in which 'pdb.set_trace()' is called.
> Can someone please guide me how can i debug the Swift s-object code in
> /swift/obj/server.py. Thanks.
> Regards,
> Muhammad Kazim
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