[Export] missing frame error occur


In our studio, we used to do final render into .exr and convert it to .mov via [rv]-[File]-[Export]-[QuickTime movie].

And Before we do below task, It worked. But After the below task, there is missing frame in the converted mov (totally black even though it is not in same frame of .exr)

[ Task Detail ]

  • OS : Rocky linux 8.6
  • kernel : 4.18.0-372.9.1.el8.x86_64
  • Task :
    • Downgrade Storage driver from lustre-client-2.15.1-1.el8.x86_64.rpm to lustre-client-2.12.9-1.el8.x86_64.rpm

Is there any solution about this issue ?

when we tried to convert exr sequences to mov video with nuke, It worked. Until now, only with rv (rvio), the missing frames issue occurs.