[LU-18806] improve handling of open files and files with overflowed LinkEA in a migrate or restripe

• Type: Bug
• Resolution: Fixed
• Priority: Major
• Fix Version/s: Lustre 2.17.0
• Severity: 3
• Assignee: Alexander Zarochentsev
• Reporter: Alexander Zarochentsev

Description

Currently an open file or a file with LinkEA overflow interrupts the migrate or restripe process. Those files can be skipped in migration the same way as DOM files are skipped now.