2019.01 Update 4 Patch 1

Resolved Issues

Product Internal Issue Description
Allocator VOV-11306 Fixed a crash that was introduced in 2019.01u4. The call stack for the crash would have entries similar to the following: 
Received signal: SIGSEGV 11 3/15 vovserver (_Z25vovGenFirstAttachmentFASTPK9VovObjectjl+0x21) [0x753bd1]

Received signal: SIGSEGV 11 4/15 vovserver (_ZN14VovResourceMap22matchFalseOOQJobsForMQERSt6vectorIP11VovFTResJobSaIS2_EEPNS_19MatchFalseOOQResultE+0x312) [0x79ecb2]

Received signal: SIGSEGV 11 5/15 vovserver (_ZN8VovMQRes12matchHandlesERSt6vectorIP11VovFTResJobSaIS2_EEl+0x140) [0x7bd420]

Received signal: SIGSEGV 11 6/15 vovserver (_ZN12VovMQManager27matchAndDistributeResourcesER8VovTracelb+0x3ab) [0x7b011b]
Monitor VOV-11306 Fixed an issue with the Detailed Plots report that resulted in a Tcl error when generating a report for a feature with no usage for the specified time range. Also fixed an issue with the Usage Trends report that resulted in a Tcl error when generating a report for a feature with a capacity of 1000 or more tokens.
Accelerator VOV-11347 Fixed an issue in "vovfsgroup loadconfig" where the weight and window values of the FairShare group were not getting set to the values in the config file.
Accelerator VOV-11305 Prevent a new autokill sequence from initiating if an existing sequence is already being processed. Prior to this change, an autokill sequence that took more than 5m to process would result in a new sequence starting without the existing one completing. This would result in the slave entering a looping condition that may never end.
Accelerator VOV-11307 Fixed a race condition in the job fostering system, which is used to properly account for jobs running on a host that has had its vovslave restarted, that could cause the foster jobs to fail and the restarted vovslave to refuse any future stop requests.
Accelerator VOV-11296 A change to the command nc hosts that displayed all reservations a slave may have was backed out due to adverse performance effects on the server. The command nc hosts will now only show the "dominant" reservation, i.e. the oldest unexpired reservation.