Error in cognosserver.log

[bi4business]

Hi All,

Within my cognosserver.log file I see a lot of error measages:

Index dir 'D:\Program Files\ibm\cognos\analytics\data\search\collections\cm\data\index/' of core 'cm' is already locked.
The most likely cause is another Solr server (or another solr core in this server) also configured to use this directory;
other possible causes may be specific to lockType: simple

Does anyone know about this measage and how to solve this?

Kind Regards,

BI4BUSINESS

[littlet]

I am also getting this error.  We are on RHEL, cognos 11.1.3.  I started getting all sorts of strange errors after patches were applied to the OS.  Were you able to determine a cause/fix?