[LU-1213] Duplicate setting of mdtest_nFiles - parallel-scale.sh

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.3.0
• Affects Version/s: Lustre 2.2.0, Lustre 2.3.0
• Environment: Hyperion, Lustre 2.1.56
• Severity: 3
• Assignee: Jian Yu
• Reporter: Cliff White (Inactive)

Description

In parallel-scale.sh mdtest_nFiles is set on lines 69-71

---

mdtest_nFiles=${mdtest_nFiles:-"100000"}

1. We devide the files by number of core
   mdtest_nFiles=$((mdtest_nFiles/mdtest_THREADS/num_clients))
   ------
   However, this is duplicated in functions.sh run_mdtest() lines 415-417
   -------

mdtest_nFiles=${mdtest_nFiles:-"100000"}

1. We devide the files by number of core
   mdtest_nFiles=$((mdtest_nFiles/mdtest_THREADS/num_clients))
   —

Result: test attempts to use mdtest_nFiles/mdtest_THREADS/num_clients/num_clients - number of files is too small

Issue Links

• Trackbacks: Changelog 2.2 version 2.2.0 Support for networks: o2iblnd OFED 1.5.4 Server support for kernels: 2.6.32220.4.2.el6 (RHEL6) Client support for unpatched kernels: 2.6.18274.18.1.el5 (RHEL5) 2.6.32220.4.2.el6 (RHEL6) 2.6.32.360....