[LU-3386] improve osc/mdc "imports" connect data Created: 23/May/13  Updated: 30/May/17  Resolved: 02/Jun/14

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.5.0
Fix Version/s: Lustre 2.6.0, Lustre 2.5.2

Type: Improvement Priority: Minor
Reporter: Andreas Dilger Assignee: Emoly Liu
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
is related to LU-2814 discover the server version from the ... Resolved
is related to LU-3397 Create per-client "export" /proc file... Resolved
Rank (Obsolete): 8387

 Description   

It would be useful to improve the {{/proc/fs/lustre/

{osc,mdc}

/*/import}} file to also print the struct obd_connect_data data fields (as connect_data:) in addition to the connect_flags: field. Something like:

    connect_data:
       flags: 0x12349501
       target_version: 2.4.0
       initial_grant: 2097152
       target_index: 3
       max_brw_size: 4194304
       ibits_known: 0xf
       grant_block_size: 4096
       grant_inode_size: 0
       grant_extent_overhead: 1
       first_transno: 0x5500001234
       cksum_types: 0x3
       max_easize: 4096
       max_object_bytes: 17592186044415


 Comments   
Comment by Emoly Liu [ 07/Jun/13 ]

Patch tracking at: http://review.whamcloud.com/6588

Comment by Emoly Liu [ 02/Jan/14 ]

patch landed

Comment by Jodi Levi (Inactive) [ 02/Jun/14 ]

reopening to add fix version 2.6

Comment by James A Simmons [ 05/Jun/14 ]

Emoly does the b2_5 version of this patch have the correct solution?

Comment by Emoly Liu [ 05/Jun/14 ]

Yes, I think so.

Comment by Andreas Dilger [ 27/Jun/14 ]

http://review.whamcloud.com/10344 was landed to master to fix some problems with the 6588 patch.

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