[LU-230] b1_8: yml_entities() does not create MDS entity

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 1.8.6
• Affects Version/s: Lustre 1.8.6
• Severity: 3
• Assignee: Jian Yu
• Reporter: Jian Yu

Description

After LU-123 was landed on b1_8, I found that the MDS entity in node.$host.yml file was not created, e.g.:
https://maloo.whamcloud.com/test_sets/d06b18ee-6c23-11e0-b32b-52540025f9af

The issue was caused by the following codes in yaml.sh:

yml_entities() {
    local host
    for num in $(seq $MDSCOUNT); do
        host=$(facet_active_host mds$num)
        yml_entity "MDS $num" $host >> $logdir/node.$host.yml
    done

    ......
}

There is only one MDS in b1_8, so the above codes need be changed to:

yml_entities() {
    local host

    host=$(facet_active_host mds)
    yml_entity "MDS" $host >> $logdir/node.$host.yml

    ......