[LU-17346] interop sanity-flr (mmp): Memory leaks detected

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Severity: 3
• Assignee: Emoly Liu
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/c846c653-e24a-41f4-a3aa-dc68c895a186

Test session details:
clients: https://build.whamcloud.com/job/lustre-b2_14/2 - 4.18.0-240.22.1.el8_3.x86_64
servers: https://build.whamcloud.com/job/lustre-b2_15/77 - 4.18.0-477.15.1.el8_lustre.x86_64

<<Please provide additional information about the failure here>>

CMD: trevis-42vm3 lsmod | grep lnet > /dev/null &&
lctl dl | grep ' ST ' || true
CMD: trevis-42vm3 dmsetup status /dev/mapper/ost7_flakey >/dev/null 2>&1
CMD: trevis-42vm3 dmsetup table /dev/mapper/ost7_flakey
CMD: trevis-42vm3 dmsetup remove /dev/mapper/ost7_flakey
CMD: trevis-42vm3 dmsetup mknodes >/dev/null 2>&1
CMD: trevis-42vm3 modprobe -r dm-flakey
CMD: trevis-42vm1.trevis.whamcloud.com lsmod | grep lnet > /dev/null &&
lctl dl | grep ' ST ' || true
[21617.235545] LustreError: 311874:0:(class_obd.c:858:obdclass_exit()) obd_memory max: 460194046, leaked: 56

mv: cannot stat '/tmp/debug': No such file or directory
Memory leaks detected

Issue Links

• is related to: LU-17962 conf-sanity test_32a: failed with replace_nids operation already in progress