[LU-11045] running racer on a single node only users one client mount

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.12.0
• Severity: 3
• Assignee: John Hammond
• Reporter: John Hammond

Description

By default, when racer is run on a singe node it will create a second mount point at /mnt/lustre2 but it doesn't actually use that second mount point to do any operations. Although lustre/tests/racer/racer.sh will be invoked twice, once with argument /mnt/lustre/racer and once with /mnt/lustre2/racer, it uses $DIR when set rather than $1:

#!/bin/bash                                                                                                                                             
#set -x                                                                                                                                                 

MAX_FILES=${MAX_FILES:-20}
DIR=${DIR:-$1}
DIR=${DIR:-"/mnt/lustre/racer"}
DURATION=${DURATION:-$((60*5))}
MDSCOUNT=${MDSCOUNT:-1}
...

Comments

[Peter Jones]

Landed for 2.12

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/32514/
Subject: LU-11045 test: use provided directory in racer/racer.sh
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: d6a3908fee282c01b118708f4bab13c715f35c56

[Gerrit Updater]

John L. Hammond ([e-mail]) uploaded a new patch: https://review.whamcloud.com/32514
Subject: LU-11045 test: use provided directory in racer/racer.sh
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 45337a90b6a92eaf7701e321d71e2352ffe50556