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Bug #2870

closed

longboard/gammamyami viewer cannot view StorNext paths (or resolve symbolic links to those paths)

Added by Ryan Hoffman about 10 years ago. Updated about 10 years ago.

Status:
Closed
Priority:
Immediate
Assignee:
Sargis Dallakyan
Category:
Web interface
Target version:
-
Start date:
07/29/2014
Due date:
% Done:

0%

Estimated time:
Affected Version:
Appion/Leginon 3.0.0
Show in known bugs:
No
Workaround:

Description

To mitigate a short-term storage crunch, I attempted to a) move data from the /gpfs/group/em/ path on Garibaldi to the /snfs/ward/ path (Ward lab StorNext share) and b) replace the data with symbolic links. It didn't work.

My test case for this is the session "13oct12d" in the "RHoffman - projects" project.

While troubleshooting this, Gabe Lander performed a useful diagnostic experiment. We think the following should display an image, one way or another.

Here's the URL to display a symbolic link:

http://longboard.scripps.edu/gammamyamiweb/processing/viewstack.php?file=/gpfs/group/em/leginon/rmhoff/13oct12d/rawdata/13oct12d_00003sq_00002hl_00022en.mrc

And here's the URL to display the file that the link is pointing to:

http://longboard.scripps.edu/gammamyamiweb/processing/viewstack.php?file=/snfs/ward/gpfs-leginon/rmhoff/13oct12d/rawdata/13oct12d_00003sq_00002hl_00022en.mrc

Neither of those URLs 'work.' Either of these could get resolved to good effect. This would open the possibility of using StorNext during data crunches.

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