[LU-4548] Interop 2.5<->2.6 failure on test suite sanity-sec test_7: nodemap_add failed with 1 Created: 27/Jan/14  Updated: 06/Mar/14  Resolved: 06/Mar/14

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.6.0
Fix Version/s: Lustre 2.6.0

Type: Bug Priority: Critical
Reporter: Maloo Assignee: WC Triage
Resolution: Fixed Votes: 0
Labels: None
Environment:

server: 2.5.0
client: lustre-master build # 1837


Issue Links:
Blocker
is blocking LU-3527 UID/GID Mapping Resolved
Severity: 3
Rank (Obsolete): 12430

 Description   

This issue was created by maloo for sarah <sarah@whamcloud.com>

This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/3a997954-8337-11e3-a5fa-52540035b04c.

The sub-test test_7 failed with the following error:

nodemap_add failed with 1

Info required for matching: sanity-sec 7



 Comments   
Comment by Andreas Dilger [ 29/Jan/14 ]

Joshua, this is the problem that I pointed out in the most recent patch. The 2.6 client (with the 2.6 test scripts) is trying to run the nodemap commands against a 2.5 server, which does not understand them. This needs a check like:

        [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.5.53) ] &&
                skip "MDS does not support nodemap" && return
Comment by Andreas Dilger [ 06/Mar/14 ]

A fix for this was landed via http://review.whamcloud.com/8057 in LU-3527.

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