[LU-1873] Test Framework allows osd-zfs to be used without OFD

• Type: Bug
• Resolution: Fixed
• Priority: Major
• Fix Version/s: Lustre 2.4.0
• Affects Version/s: Lustre 2.3.0, Lustre 2.4.0
• Labels: zfs
• Severity: 3
• Assignee: Minh Diep
• Reporter: Ian Colle (Inactive)

Description

In test-framework.sh there is a check for ZFS filesystems in use, but this doesn't force USE_OFD to be set and load ofd instead of obdfilter.

 
load_modules_local() { 

              if [[ $(node_fstypes $HOSTNAME) == *zfs* ]]; then 
                        load_module osd-zfs/osd_zfs 
                fi 
                if [ "$USE_OFD" == yes ]; then 
                        load_module ofd/ofd 
                else 
                        load_module obdfilter/obdfilter 
                fi 
} 

If osd-zfs is being tested, it should also set USE_OFD=yes. osd-zfs cannot run with obdfilter.