[LU-6495] push Fujitsu IB multi-rail patch to Gerrit Created: 24/Apr/15  Updated: 25/Oct/15  Resolved: 25/Oct/15

Status: Closed
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.8.0
Fix Version/s: None

Type: Improvement Priority: Major
Reporter: Andreas Dilger Assignee: Amir Shehata (Inactive)
Resolution: Duplicate Votes: 0
Labels: patch

Issue Links:
Related
is related to LU-6480 leak cmid in kiblnd_dev_need_failover Resolved
Rank (Obsolete): 9223372036854775807

 Description   

Please push the IB multi-rail patch to the Gerrit fs/lustre-release branch. My understanding is that the patch is currently based on Lustre 2.6.0.

Ideally the patch would be based on the current master branch. However, if there are a large number of non-trivial conflicts applying the patch to master, it may be necessary to rewind your local branch to 2.7.0 or 2.6.0 (e.g. "git checkout -b 2.6.0") and pushing the patch there as a starting point.

It should be possible to use "git am <patch file>" to import the Git patch file (which may even apply it to the original commit that it was based on) so that the original author (NAGUCHI Yoshinori <y-naguchi@jp.fujitsu.com>) is preserved. If not, then the patch could be applied with "git apply --author="NAGUCHI Yoshinori <y-naguchi@jp.fujitsu.com>" <patch file>".



 Comments   
Comment by James A Simmons [ 24/Apr/15 ]

Where is the patch? I will gladly rebase against master

Comment by Peter Jones [ 24/Apr/15 ]

James

We received it via email and Amir will be pushing it to gerrit asap

Peter

Comment by Gerrit Updater [ 25/Apr/15 ]

Oleg Drokin (oleg.drokin@intel.com) uploaded a new patch: http://review.whamcloud.com/14595
Subject: LU-6495 o2iblnd: IB Multi-Rail
Project: fs/lustre-release
Branch: b2_6
Current Patch Set: 1
Commit: 6f0a16efe51f1f63f1050c16d5fdbfb0870a433e

Comment by Oleg Drokin [ 25/Apr/15 ]

I just pushed http://review.whamcloud.com/14595 - this is the Fujitsu patch verbatim, and it's against b2_6, but master needs quite some rebasing.
I just wanted to preserve original submission for posterity too, but I dislike appending large patches to jira.

The documentation I've got was placed into the commit message.

Comment by Amir Shehata (Inactive) [ 28/Apr/15 ]

I merged the Fujitsu patch in latest master:
http://review.whamcloud.com/#/c/14625/

Comment by Amir Shehata (Inactive) [ 19/Jun/15 ]

Duplicate of LU-6531

Comment by Andreas Dilger [ 25/Oct/15 ]

Reopen to remove fix version, since this code was not landed.

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