[LU-27] (mds_open.c:1667:mds_close()) @@@ no handle for file close ino

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 1.8.6
• Affects Version/s: Lustre 1.8.6
• Severity: 3
• Assignee: Niu Yawei (Inactive)
• Reporter: Shuichi Ihara (Inactive)

Description

We are hitting frequent MDS hangs at Titech due to LBUG caused by "no handle for file close in mds_close()".
it looks like similar bug 22104 and 22528, but no solution and patches yet to address this problem.
could you have a look at attachment and any suggestions?