[LU-1089] lustre-b2_1 not building ko2iblnd Created: 09/Feb/12  Updated: 10/Feb/12  Resolved: 10/Feb/12

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.1.1
Fix Version/s: None

Type: Bug Priority: Blocker
Reporter: Cliff White (Inactive) Assignee: Oleg Drokin
Resolution: Fixed Votes: 0
Labels: None
Environment:

Hyperion

Severity: 3
Rank (Obsolete): 6464

 Description   

wget http://build.whamcloud.com/job/lustre-b2_1/39/arch=x86_64,build_type=server,distro=el6,ib_stack=inkernel/artifact/artifacts/RPMS/x86_64/lustre-modules-2.1.1-2.6.32_220.el6_lustre.g4554b65.x86_64_g4554b65.x86_64.rpm
Resolving build.whamcloud.com... 69.226.2.25
Connecting to build.whamcloud.com|69.226.2.25|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 23659492 (23M) [application/x-rpm]
Saving to: `lustre-modules-2.1.1-2.6.32_220.el6_lustre.g4554b65.x86_64_g4554b65.x86_64.rpm'

100%[======================================>] 23,659,492 76.5K/s in 5m 17s

2012-02-09 17:35:44 (72.8 KB/s) - `lustre-modules-2.1.1-2.6.32_220.el6_lustre.g4554b65.x86_64_g4554b65.x86_64.rpm' saved [23659492/23659492]

  1. hyperion1 /home/white215/images/rhel6/2.1.1/server > ls
    lustre-modules-2.1.1-2.6.32_220.el6_lustre.g4554b65.x86_64_g4554b65.x86_64.rpm
    x86_64
    x86_64.zip
  2. hyperion1 /home/white215/images/rhel6/2.1.1/server > rpm -qlp lustre-modules-2.1.1-2.6.32_220.el6_lustre.g4554b65.x86_64_g4554b65.x86_64.rpm | grep lnd
    /lib/modules/2.6.32-220.el6_lustre.g4554b65.x86_64/updates/kernel/net/lustre/ksocklnd.ko
  3. hyperion1 /home/white215/images/rhel6/2.1.1/server >

ko2iblnd just ain't there. Makes it very hard to test on Hyperion.



 Comments   
Comment by Jian Yu [ 09/Feb/12 ]

This was introduced by:
LU-781 kernel: kernel update [RHEL6.2 2.6.32-220]

The ko2iblnd.ko was in http://build.whamcloud.com/job/lustre-b2_1/34/, but missed from http://build.whamcloud.com/job/lustre-b2_1/35/.

Comment by Oleg Drokin [ 09/Feb/12 ]

I checked the build log and the configure cannot find something when looking for o2ib.
Unfortunately we don't save the config.log, so no way to know it for now, I retriggered the build (#40), so hopefully somebody can grab the config.log from there

Comment by Brian Murrell (Inactive) [ 10/Feb/12 ]

It would appear that build #41 resolved this by landing LU-778. Cliff, please confirm and close if so.

Comment by Cliff White (Inactive) [ 10/Feb/12 ]

Tested new build, has o2iblnd

Comment by Christopher Morrone [ 10/Feb/12 ]

You can avoid this problem in the figure by configuring with "--with-o2ib=yes". Then it will be really obvious that something went wrong in detecting o2ib, because the build will abort rather than quietly leaving out needed support.

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