Re: [Sqlalchemy-users] SQLAlchemy and locking up.

Sun, 25 Jun 2006 18:55:28 -0700

also what OS/server/etc. are you running on ?   this is a strange problem youre having, im wondering if youre on a platform with threading problems, as I have found this (red hat 9 threading busted) :

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=86416

in other news, the "timeout" parameter in SQLAlchemy's pool is broken; but that shouldnt be causing the problem youre having.  (I cant see any way to reproduce the problem youre having, its totally within Queue.Queue, which I shouldnt be able to deadlock like that)

On Jun 23, 2006, at 1:35 PM, Dennis Muhlestein wrote:

Thank you for the input

On 6/23/06, Michael Bayer <[EMAIL PROTECTED]> wrote:
assuming youre using postgres, when it hangs you should take a look at the pg_locks table:


and also you should install the threadframe module:



Here are the stack traces of my locked threads:

There server is still in this state (I have two operating now), so if anyone can provide insight into debugging things I can type to figure out what is happening, I'm available to chat on MSN or skype.

Thanks
Dennis
<stack.txt>

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