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SUPPORT / SAMPLES & SAS NOTES
 

Support

Problem Note 67196: The loadTable CAS action might stop responding when loading some SASHDAT files

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The CAS loadTable action might stop responding when loading some SASHDAT files to SAS® Cloud Analytic Services (CAS). If you take a stack trace on the stalled CAS session process with gridmon or GDB tools, the appearance of the following routines below the "signal handler called" line in the stack trace output might indicate the problem (specifically, AddLargeBlock() and/or ReadLargeBlock()):

#8  0x00007ffaaba0fec0 in AddLargeBlock () from /opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so
#9  0x00007ffaaba0dc37 in LoadTableFromDNFS () from /opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so
#8  0x00007ff029804a06 in ReadLargeBlock () from /opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so
#9  0x00007ff0297fa99e in LoadTableFromDNFS () from /opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so

Click the Hot Fix tab in this note for a link to instructions about accessing and applying the software update.



Operating System and Release Information

Product FamilyProductSystemProduct ReleaseSAS Release
ReportedFixed*ReportedFixed*
SAS SystemSAS ViyaLinux for x643.43.4ViyaViya
* For software releases that are not yet generally available, the Fixed Release is the software release in which the problem is planned to be fixed.