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 qinteract - experiments not available to mount?
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mm265
New Member

14 Posts

Posted - Aug 11 2009 :  3:03:52 PM  Show Profile  Reply with Quote
In my qinteract, when I cd experiments and ls, I should have 6 experiments listed, and I only have two and sometimes one. When only one was present, I tried to mount the one that I knew was just there. I'm still new to the system but I'm pretty sure it didn't mount.

Regardless, I need the other 4 experiments and cannot find them in the directory.

-Aggie

petty
BIAC Staff

USA
453 Posts

Posted - Aug 11 2009 :  3:36:02 PM  Show Profile  Reply with Quote
in qinteract you are actually only allowed to mount 1 experiment at a time via lnexp (well this is the way it is supposed to work).

When you log out properly from your session, (ie: Ctrl+D or quit) it should unmount the experiment, you shouldn't be able to get to all 6 at once.

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mm265
New Member

14 Posts

Posted - Aug 11 2009 :  3:57:02 PM  Show Profile  Reply with Quote
I don't think I'm explaining myself well... It's not that I can't mount the experiments, its that they're not even in my directory, at all, even when I have logged out and logged back in and not mounted one yet.

-Aggie
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petty
BIAC Staff

USA
453 Posts

Posted - Aug 11 2009 :  3:59:41 PM  Show Profile  Reply with Quote
when you mount the experiment, there is a symbolic link created (if mounted successfully) ... when you logout that mount should disappear, and with it the symbolic link should also disappear.

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ken.roberts
Junior Member

26 Posts

Posted - Aug 19 2009 :  12:00:43 PM  Show Profile  Reply with Quote
hello,

One of my experiments is refusing to unmount. Because of the warnings against running lnexp more than once, I can't
work on any other experiments.


Do you know why this might be, and what I can do in the future to prevent this?

Thanks.

Woldorff Lab
Center for Cognitive Neuroscience
(919) 668-1334
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petty
BIAC Staff

USA
453 Posts

Posted - Aug 19 2009 :  12:09:26 PM  Show Profile  Reply with Quote
i'll unmount it for you ... but in the future if you log out of the interact session the experiments should be unmounted. If the window/session is just closed without logging out (quit or Ctrl+D) the unmount process is skipped and things get stuck.
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petty
BIAC Staff

USA
453 Posts

Posted - Aug 19 2009 :  12:11:39 PM  Show Profile  Reply with Quote
should be good to go now.
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dvsmith
Advanced Member

USA
218 Posts

Posted - Nov 11 2009 :  4:36:36 PM  Show Profile  Visit dvsmith's Homepage  Reply with Quote
I can't mount any of my experiments. I was having this problem yesterday, too. What can I do to fix this?

[smith@node4 ~]$ lnexp Finance.01
ERROR: Unable to mount experiment

Thanks,
David
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josh.bizzell
BIAC Staff

USA
118 Posts

Posted - Nov 11 2009 :  4:50:07 PM  Show Profile  Reply with Quote
Try it now.
-Josh
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dvsmith
Advanced Member

USA
218 Posts

Posted - Nov 11 2009 :  4:55:17 PM  Show Profile  Visit dvsmith's Homepage  Reply with Quote
I logged off and logged back on, and it still does not work.
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josh.bizzell
BIAC Staff

USA
118 Posts

Posted - Nov 11 2009 :  5:00:49 PM  Show Profile  Reply with Quote
Sorry about that. It was looking on Fatt instead of Munin for your experiment.
Try it now.

-Josh
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dvsmith
Advanced Member

USA
218 Posts

Posted - Nov 11 2009 :  5:06:54 PM  Show Profile  Visit dvsmith's Homepage  Reply with Quote
Ah, ok... It works now. Thanks!
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