[LU-9881] sanityn test_77h: @@@@@@ FAIL: NRS policy should be same

• Status: Open
• Project: Lustre
• Affects Version/s: Lustre 2.10.4, Lustre 2.10.5, Lustre 2.10.8, Lustre 2.12.6
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: WC Triage
• Resolution: Unresolved
• Severity: 3

Description

This issue was created by maloo for Jinshan Xiong <[e-mail]>

Please provide additional information about the failure here.

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/b8b11e92-7dba-11e7-9e43-5254006e85c2.

Comments

[Minh Diep]

+1 on b2_10 https://testing.hpdd.intel.com/test_sets/6fea903a-4420-11e8-960d-52540065bddc

[Jian Yu]

More failure instances on Lustre b2_10 branch:
https://testing.whamcloud.com/test_sets/d9d0c2da-9b8c-11e8-b0aa-52540065bddc
https://testing.whamcloud.com/test_sets/d5aa72fa-a677-11e8-a5f2-52540065bddc

[James Nunez (Inactive)]

We’re still seeing this issue.

From a recent test session for 2.12.5.71, https://testing.whamcloud.com/test_sets/f4b550fa-8670-4625-97d4-d9e6cca70097, we see the following in the suite_log:

== sanityn test 77h: Wrong policy name should report error, not LBUG ================================= 04:04:01 (1603425841)
CMD: trevis-3vm8 /usr/sbin/lctl get_param -n version 2>/dev/null ||
				/usr/sbin/lctl lustre_build_version 2>/dev/null ||
				/usr/sbin/lctl --version 2>/dev/null | cut -d' ' -f2
CMD: trevis-3vm8 lctl get_param ost.OSS.ost_io.nrs_policies
CMD: trevis-3vm8 lctl set_param ost.OSS.ost_io.nrs_policies=abc
trevis-3vm8: error: set_param: setting /sys/kernel/debug/lustre/ost/OSS/ost_io/nrs_policies=abc: No such file or directory
CMD: trevis-3vm8 lctl set_param ost.OSS.ost_io.nrs_policies=tbf\ abc
trevis-3vm8: error: set_param: setting /sys/kernel/debug/lustre/ost/OSS/ost_io/nrs_policies=tbf abc: Unknown error 524
CMD: trevis-3vm8 lctl set_param ost.OSS.ost_io.nrs_policies=tbf\ reg\ abc
trevis-3vm8: error: set_param: setting /sys/kernel/debug/lustre/ost/OSS/ost_io/nrs_policies=tbf reg abc: Unknown error 524
CMD: trevis-3vm8 lctl set_param ost.OSS.ost_io.nrs_policies=tbf\ abc\ efg
trevis-3vm8: error: set_param: setting /sys/kernel/debug/lustre/ost/OSS/ost_io/nrs_policies=tbf abc efg: Unknown error 524
CMD: trevis-3vm8 lctl get_param ost.OSS.ost_io.nrs_policies
 sanityn test_77h: @@@@@@ FAIL: NRS policy should be same 
  Trace dump:
  = /usr/lib64/lustre/tests/test-framework.sh:5907:error()
  = /usr/lib64/lustre/tests/sanityn.sh:3561:test_77h()

We also see this issue in interop testing between 2.12.* and 2.10.8. For example, 2.12.5.67 clients and 2.10.8 servers with logs at https://testing.whamcloud.com/test_sets/8a44cc19-84f3-4ae8-ae28-9ec13ae96f86.