hi, I run following test command and stuck at recall12 recall14 recall20 recall22 recall40 recall42 recall48 recall50. ./nfstest_delegation --nfsversion=4 -e /nfsroot --server <server ip> --client <client2 ip> --trcdelay 10 ./nfstest_delegation --nfsversion=4.1 -e /nfsroot --server <server ip> --client <client2 ip> --trcdelay 10 ./nfstest_delegation --nfsversion=4.2 -e /nfsroot --server <server ip> --client <client2 ip> --trcdelay 10 recall12 recall14 recall20 recall22 recall40 recall42 recall48 recall50 tests write files after remove. After comment out above testcases result is: 646 tests (588 passed, 58 failed) FAIL: WRITE delegation should be granted run ./nfstest_dio have following messages. INFO: 16:19:51.455222 - WRITE delegations are not available -- skipping tests expecting write delegations test OS: RHEL9.2 Nightly Build Why do these testcases can not stop? best regards, -- ------------------------------------------------ zhoujie Dept 1 No. 6 Wenzhu Road, Nanjing, 210012, China TEL:+86+25-86630566-8508 FUJITSU INTERNAL:7998-8508 E-Mail:zhoujie2011@xxxxxxxxxxx ------------------------------------------------