[LU-4245] mdt_lvbo_fill()) lsd-MDT0000: expected 80 actual 0.

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.6.0, Lustre 2.5.2
• Affects Version/s: Lustre 2.4.1
• Labels: mn4
• Severity: 3
• Assignee: Zhenyu Xu
• Reporter: Christopher Morrone

Description

Running lustre 2.4.0-19chaos on one of our ldiskfs MDT/MGS nodes, we are seeing the following errors at start up time:

LustreError: 5149:0:(mdt_lvb.c:157:mdt_lvbo_fill()) lsd-MDT0000: expected 80 actual 0.
LustreError: 5149:0:(mdt_lvb.c:157:mdt_lvbo_fill()) lsd-MDT0000: expected 80 actual 0.

This filesystem was probably formated as 1.8 originally, and upgraded to 2.1, and most recently 2.4.