John David Osborne wrote:

Hi,

We have run into a an error when trying to download a previously uploaded file from our local galaxy instance (lives in a 512 MB VM). The error is at the end of this message. In a previous thread, Nate advised setting use_debug = False in universe_wsgi.ini. Is this because the debugging code is causing the error but otherwise download would be fine?

Hi John,

That's correct, debug = True will cause the entire response to be loaded into memory, so once all available memory and swap is consumed, the process will crash.

Also, is 512 MB enough for a VM? (Out setup has actual jobs being submitted to the cluster)

Sure, it should be okay if you're not doing anything locally (make sure you set set_metadata_externally = True).

--nate

-John

Error Traceback: View as: Interactivehttp://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam | Texthttp://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam | XMLhttp://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam (full)http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam ⇝ MemoryError: out of memory URL:http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam Moduleweberror.evalexception.middleware:364in respond http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam [https://mail.ad.uab.edu/owa/attachment.ashx?id=RgAAAADwtwsGAIuwS4Yj8heXBrQ8B...] http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam viewhttp://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam

...

...

http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam app_iter =self.application(environ,detect_start_response)

Module paste.debug.prints:98 in__call__ http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam [https://mail.ad.uab.edu/owa/attachment.ashx?id=RgAAAADwtwsGAIuwS4Yj8heXBrQ8B...] http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam viewhttp://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam

...

...

http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam environ, self.app)

Module paste.wsgilib:544 inintercept_output http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam [https://mail.ad.uab.edu/owa/attachment.ashx?id=RgAAAADwtwsGAIuwS4Yj8heXBrQ8B...] http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam viewhttp://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam

...

...

http://galaxy.uabgrid.uab.edu/datasets/ba1915f3923e3bf1/display?to_ext=sam output.write(item)

MemoryError: out of memory

---

Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at:

http://lists.bx.psu.edu/