[LU-5975] Consider removing quotacheck compatibility code

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.8.0
• Affects Version/s: Lustre 2.8.0
• Labels: quota
• Severity: 3
• Assignee: Niu Yawei (Inactive)
• Reporter: James Nunez (Inactive)

Description

Current versions of Lustre define cl_qchk_stat in the client_obd struct and is used by quotacheck with servers older than 2.4. In Lustre 2.8, tag 2.7.53 and above, a warning is printed to “please consider removing quotacheck compatibility code”. This comes from the following code in lustre/include/obd.h in the definition of the client_obd struct:

…
	/* used by quotacheck when the servers are older than 2.4 */
	int                      cl_qchk_stat; /* quotacheck stat of the peer */
#define CL_NOT_QUOTACHECKED 1   /* client->cl_qchk_stat init value */
#if LUSTRE_VERSION_CODE >= OBD_OCD_VERSION(2, 7, 53, 0)
#warning "please consider removing quotacheck compatibility code"
#endif
…

Thus, we should consider removing quotacheck compatibility code.

Issue Links

• is related to: LU-6568 error: #warning "please consider removing quotacheck compatibility code"
• is related to: LU-6617 Remove quota migration code
• is related to: LU-1842 Quota enforcement landing