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graememe's avatar
graememe
Icon for New Contributor rankNew Contributor
1 month ago
Solved

VHDL Conditional analysis example

I am experiencing an issue with ip generation in quartus prime pro 25.1. A build stalls when attempting to run either qsys-validate or qsys-generate. Looking in task manager I can see that the JAVA p...
Compilation
  • KennyT_altera's avatar
    KennyT_altera
    1 month ago

    Kindly check the soln in https://community.altera.com/discussions/quartus-prime/critical-notice-ddm-error--crash-issue-in-quartus%C2%AE-prime-pro-v23-3%E2%80%93v25-3-1-%E2%80%94-act/349761

roeekalinsky's avatar
roeekalinsky
Icon for Contributor rankContributor
1 month ago

I too have observed this phenomenon emerge spontaneously around Jan 11.  I believe it is part of the constellation of symptoms, one of the intermittent failure modes, caused by a broadly affecting Quartus Pro bug discussed in the following thread:

https://community.altera.com/discussions/quartus-prime/quartus-pro-25-3-crash-using-rhel78/349584/replies/349607