[LU-11650] sanity-sec test 17 fails with 'test_17 returned 1': syntax error: operand expected (error token is "[0]")

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Affects Version/s: Lustre 2.12.0, Lustre 2.13.0
• Severity: 3
• Assignee: WC Triage
• Reporter: James Nunez (Inactive)

Description

sanity-sec test_17 fails with no obvious failure and with no error message. For the failure at https://testing.whamcloud.com/test_sets/feedbaca-e388-11e8-bfe1-52540065bddc , the only obvous issue is the following in the client test_log

/usr/lib64/lustre/tests/sanity-sec.sh: line 1273: [0]: syntax error: operand expected (error token is "[0]")

Looking at sanity-sec.sh, we see this error takes place in the do_fops_quota_test() routine

1272         qused_new=$(nodemap_check_quota "$run_u")
1273         [ $((qused_new)) -lt $((qused_low)) \
1274                 -o $((qused_new)) -gt $((qused_high)) ] &&
1275                 error "quota not reclaimed, expect $qused_orig, " \
1276                       "got $qused_new, fuzz $quota_fuzz"