[gold-users] clearing blocked(reserved) cpu time

Christopher Samuel samuel at unimelb.edu.au
Wed Dec 7 19:10:54 MST 2011


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On 08/12/11 13:05, akshar bhosale wrote:

>        We are using PBS (torque 2.4.8) and gold version 2.1.7.1 and
> maui 3.2.6p20 on rhel 5.2. we want to clear reserved cpu time for a
> particular user even though there are no earlier/current reservations
> seen for that particular user. As most ofr the cputime is seen in
> reserved state, user can not run his job. How to deal with such issue?
> How to avoid such situation in future?This is live setup. Why this
> must be happeneing?

Are your tables in MySQL using MyISAM rather than InnoDB by some chance?

That bit us, you *must* go in and alter your table types to InnoDB once
you've created them (if you are using MySQL) as transactions (which Gold
relies on) are not implemented in MyISAM.

cheers,
Chris
- -- 
    Christopher Samuel - Senior Systems Administrator
 VLSCI - Victorian Life Sciences Computation Initiative
 Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
         http://www.vlsci.unimelb.edu.au/

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