[LU-1256] Question about checksums

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Affects Version/s: Lustre 2.1.0
• Assignee: Cliff White (Inactive)
• Reporter: Roger Spellman (Inactive)

Description

I have a few questions about Checksums.

Section 19.5.1 of the manual says:

To check the status of a wire checksum, run:

lctl get_param osc.*.checksums

Does that mean that clearing this parameter only clears the wire checksum?

Does writing each file named /proc/fs/lustre/osc/*/checksums do the same thing?

Is there a way to permanently disable checksums?

Thanks.