[LU-5776] sanity test_127a: FAIL: Missing read_bytes stats

• Type: Bug
• Resolution: Unresolved
• Priority: Major
• Affects Version/s: Lustre 2.5.3, Lustre 2.9.0
• Environment: Lustre build: https://build.hpdd.intel.com/job/lustre-b2_5/96/; Distro/Arch: RHEL6.5/x86_64; FSTYPE=zfs
• Severity: 3
• Assignee: WC Triage
• Reporter: Jian Yu

Description

While running sanity test 127a with FSTYPE=zfs, it failed as follows:

== sanity test 127a: verify the client stats are sane == 19:37:43 (1413056263)
osc.lustre-OST0000-osc-ffff88006ebc6000.stats=0
osc.lustre-OST0001-osc-ffff88006ebc6000.stats=0
1+0 records in
1+0 records out
2097152 bytes (2.1 MB) copied, 0.0586025 s, 35.8 MB/s
1+0 records in
1+0 records out
2097152 bytes (2.1 MB) copied, 0.0886426 s, 23.7 MB/s
got 1 req_waittime
got 1 req_active
got 1 ldlm_cancel
 sanity test_127a: @@@@@@ FAIL: Missing read_bytes stats

Maloo report: https://testing.hpdd.intel.com/test_sets/14663ce2-5364-11e4-a9db-5254006e85c2

Issue Links

• is duplicated by: LU-8194 sanity test_127a: @@@@@@ FAIL: Missing read_bytes stats