[LU-10591] Interop 2.10.2 <-> 2.11 sanity test_160f: User cl6 still found in changelog_users

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.11.0
• Affects Version/s: Lustre 2.11.0
• Severity: 3
• Assignee: Saurabh Tandan (Inactive)
• Reporter: Maloo

Description

sanity test_160f - User cl6 still found in changelog_users
^^^^^^^^^^^^^ DO NOT REMOVE LINE ABOVE ^^^^^^^^^^^^^

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

This issue relates to the following test suite run:
https://testing.hpdd.intel.com/test_sets/f7f842a0-fd40-11e7-a7cd-52540065bddc

test_160f failed with the following error:

User cl6 still found in changelog_users

== sanity test 160f: changelog garbage collect (timestamped users) =================================== 17:49:13 (1516297753)
CMD: onyx-30vm12 params=\$(/usr/sbin/lctl get_param mdd.lustre-MDT0000.changelog_max_idle_time);
			 [[ -z \"lustre-MDT0000\" ]] && param= ||
			 param=\$(grep lustre-MDT0000 <<< \"\$params\");
			 [[ -z \$param ]] && param=\"\$params\";
			 while read s; do echo mds1 \$s;
			 done <<< \"\$param\"
onyx-30vm12: error: get_param: param_path 'mdd/lustre-MDT0000/changelog_max_idle_time': No such file or directory
CMD: onyx-30vm12 params=\$(/usr/sbin/lctl get_param mdd.lustre-MDT0000.changelog_min_gc_interval);
			 [[ -z \"lustre-MDT0000\" ]] && param= ||
			 param=\$(grep lustre-MDT0000 <<< \"\$params\");
			 [[ -z \$param ]] && param=\"\$params\";
			 while read s; do echo mds1 \$s;
			 done <<< \"\$param\"
onyx-30vm12: error: get_param: param_path 'mdd/lustre-MDT0000/changelog_min_gc_interval': No such file or directory
CMD: onyx-30vm12 params=\$(/usr/sbin/lctl get_param mdd.lustre-MDT0000.changelog_min_free_cat_entries);
			 [[ -z \"lustre-MDT0000\" ]] && param= ||
			 param=\$(grep lustre-MDT0000 <<< \"\$params\");
			 [[ -z \$param ]] && param=\"\$params\";
			 while read s; do echo mds1 \$s;
			 done <<< \"\$param\"
onyx-30vm12: error: get_param: param_path 'mdd/lustre-MDT0000/changelog_min_free_cat_entries': No such file or directory
CMD: onyx-30vm12 /usr/sbin/lctl --device lustre-MDT0000 changelog_register -n
Registered as changelog user cl5
CMD: onyx-30vm12 /usr/sbin/lctl --device lustre-MDT0000 changelog_register -n
Registered as changelog user cl6
CMD: onyx-30vm12 /usr/sbin/lctl get_param -n mdd.lustre-MDT0000.changelog_users
CMD: onyx-30vm12 /usr/sbin/lctl get_param -n mdd.lustre-MDT0000.changelog_users
CMD: onyx-30vm12 /usr/sbin/lctl set_param mdd.lustre-MDT0000.changelog_max_idle_time=10
onyx-30vm12: error: set_param: param_path 'mdd/lustre-MDT0000/changelog_max_idle_time': No such file or directory
CMD: onyx-30vm12 /usr/sbin/lctl set_param mdd.lustre-MDT0000.changelog_min_gc_interval=2
onyx-30vm12: error: set_param: param_path 'mdd/lustre-MDT0000/changelog_min_gc_interval': No such file or directory
CMD: onyx-30vm12 /usr/sbin/lctl set_param mdd.lustre-MDT0000.changelog_min_free_cat_entries=3
onyx-30vm12: error: set_param: param_path 'mdd/lustre-MDT0000/changelog_min_free_cat_entries': No such file or directory
CMD: onyx-30vm12 /usr/sbin/lctl set_param fail_loc=0x1313
fail_loc=0x1313
CMD: onyx-30vm12 /usr/sbin/lctl set_param fail_val=3
fail_val=3
CMD: onyx-30vm12 /usr/sbin/lctl get_param -n mdd.lustre-MDT0000.changelog_users
CMD: onyx-30vm12 /usr/sbin/lctl get_param -n mdd.lustre-MDT0000.changelog_users
verifying user clear: 26 == 26
CMD: onyx-30vm12 ps -e -o comm= | grep chlg_gc_thread
CMD: onyx-30vm12 ps -e -o comm= | grep chlg_gc_thread
CMD: onyx-30vm12 /usr/sbin/lctl get_param -n mdd.lustre-MDT0000.changelog_users
CMD: onyx-30vm12 /usr/sbin/lctl get_param -n mdd.lustre-MDT0000.changelog_users
 sanity test_160f: @@@@@@ FAIL: User cl6 still found in changelog_users 

Issue Links

• is related to: LU-9624 enable sanity.sh test_160a failures for DNE

Comments

[James Nunez (Inactive)]

Tests are now skipped with patch https://review.whamcloud.com/#/c/31121/

[James Nunez (Inactive)]

Thank you Elena.

[Elena Gryaznova]

the fix is included into patch for LU-10596

[Gerrit Updater]

Elena Gryaznova ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31412
Subject: LU-10591 tests: skip sanity 160f for old server
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 405a4b2b9a6280d86c3565bf0fcae3d92a4c2dac

[James Nunez (Inactive)]

Saurabh - Would you please look into this issue? We probably need a version check for this test.

Thanks,
James

[Andreas Dilger]

I'm changing this test in my patch for LU-9624, so it would be better to let that patch land (should be soon) before changing it, or base a fix on that patch.