[LU-7505] A released file lease cannot be taken again

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.8.0
• Type: Bug
• Priority: Minor
• Reporter: Frank Zago (Inactive)
• Assignee: WC Triage
• Resolution: Duplicate
• Severity: 3

Description

Taking a lease, releasing it and then taking it again will fail.

llapi_lease_get(fd, LL_LEASE_RDLCK);   -> returns 0
llapi_lease_put(fd);                   -> returns LL_LEASE_RDLCK
llapi_lease_check(fd)                  -> returns 0 = no lease
llapi_lease_get(fd, LL_LEASE_RDLCK);   -> return -EBUSY

http://review.whamcloud.com/13441 has a commented out reproducer. Change the "#if 0" to "#if 1" in swap_layout_test.c:test15().

Issue Links

• duplicates: LU-8174 Taking a lease for the 2nd time fails...

Comments

[Jinshan Xiong (Inactive)]

Hi Frank,

Nice test code.

Did you have a chance to look into it?

[Frank Zago (Inactive)]

Hi Jinshan. No, I haven't looked into it.

[Henri Doreau (Inactive)]

This is a duplicate of LU-8174, which is fixed. It can be closed as well.

[Peter Jones]

Thanks Henri