2019.01 Release


The following new features and enhancements were introduced this software release:
Product Internal Number Case Number Description
All VOV-8981 22923 Slave objects have a new hardware resource HT that specifies whether hyper-threading is enabled on the host where the slave is running (query example: vovselect ht from slaves).
All VOV-8823 22590 The -O option on nc hosts has been enhanced to support display of the @RAMUSED@ hardware resource.
All VOV-8808   Added the field "SLOTSAVAIL" to the SAllocatorVES table for use with vovselect and the vtk_select APIs.
All VOV-8320   CLI lmmgr, ncmgr/wxmgr now allows you to specify the database port option when start a new project (in consistence with the web UI database configuration tool and the CLI vovdb_util configure tool).
All VOV-8810   Several new queryable fields have been added to the JOBS and FILES objects; see the output of vovselect fieldname from JOBS and vovselect fieldname from FIELDS. In addition there is a new queryable object named "IOS". This object allows querying from the inputs and/or outputs of a specific node. For example to get the ID field from all of the inputs of node 12345, the query would be vovselect id from ios.12345 where isinput.
All VOV-7917 20080
Important: The license grace period functionality has been removed due to a technical limitation.
The software issues alerts 30/14/7/1d prior to the earliest expiration detected (in case there are multiple lines of the same license feature in the same license file).

Licensing robustness and network fault-tolerance have been significantly improved. The software can operate in "disconnect mode", which means that it connects, gets a checkout, then disconnects from the license server. Checkout is refreshed every hour. The software will not fail for until 5 full days have passed since the last successful checkout. Alerts are issued for this as well.

As before, license servers may be specified as a colon-separated list via the RMonitor_LICENSE environment variable

All VOV-8766   When copying the <swd>/vovnginxd/conf/nginx.conf.template file to an nginx.conf file, a message is output to the server log indicating that a copy is being made, and also specifying the source and destination files.

Resolved Issues

The following issues were resolved in this software release:
Product Internal Number Case Number Description
All VOV-9363   Fixed server crash when the Detach slave from server" link was clicked on the Slave Details page in the web UI.
All VOV-9333   Fixed an issue with vovserver failover that could lead to a corrupt VOV_HOST_HTTP_NAME setting if that value did not already contain a fully-qualified domain name.
All VOV-9333 23318 Fixed issue where an invalid slave resource expression would result in a permanent error message on the "slaves" web page.
All VOV-8578 21858 The following queryable fields have been added to the SAllocatorVES table for consistency with the vovslavemgr configure command: RAMSENTRYFAllocatorG, MINRAMFREE, EFFlowTracerOTALRAM, RETRYCHDIR, RETRYCHDIRSLEEP, RETRYCHDIRSLEEPBACKOFF, MAXWAITNOSTART, ALLOWCOREDUMP, DEBUGJOBCONTROL, AUTOKILMonitorETHOD, MINDISKSPACE.
All VOV-8685 22253 Fixed issues in D and U environments (which are used to Define and Undefine specific env vars) when they are both used, or they are nested (such as having multiple D calls in the env). Previously, it was possible to define something in the environment but have that item undefined in the "END" environment script. Now, it preserves the state using temporary environment variables so that each "START" and "END" environment script has consistent environment variables defined.
All VOV-9501 23821 Rebuilt binaries dependent on OpenSSL to remove a bad default OpenSSL configuration path.
All VOV-9485 23695 Fix a rare crash during slave startup caused by an intermittent failure in the Linux proc filesystem.
Accelerator VOV-9498 23813 Fixed behavior of vovstop and related commands with regard to EXT:KILL - include and exclude specifications should work as expected now.


The following issues and defects are known to exist in this software release.

Product Internal Issue Description
All VOV-9759 The config subcommand of vovservermgr misprints confirmation messages
All VOV-9827 The vtk_slave_define Tcl command no longer supports automatic resources based on the vovslave name.
All VOV-9419 Setting config(useepoll) 1 in the policy.tcl config file has no effect.
All VOV-9771 The vtk_select_get command is not honoring the case of field names.
All VOV-9742 There is a new vovservermgr command that has been added for system administrators. This command has several subcommands that provide an easier way to set vovserver configuration and environment variables, and interface to memory chunking and scheduler tuning controls.
All VOV-9623 eventserver and epoll() are not starting with vovservermgr
All VOV-9748 Elaborate the vovservermgr -h help screen with more complete usage information.