[Starlingx-discuss] CentOS 7.6 rebase feature testing

Tue Jan 29 02:30:44 UTC 2019

Hi Scott,
Could you help add mirror cache for CentOS 7.6 repo in cengn server?
Here is the CentOS 7.6 repo lst file:
https://git.openstack.org/cgit/openstack/stx-tools/tree/centos-mirror-tools/yum.repos.d/StarlingX-Centos-7.6.repo?h=f/centos76

One of my teammate meet below failure due to don't have cengn cache:
"
failure: repodata/repomd.xml from CENGN_StarlingX-C7.6.1810-centosplus-source: [Errno 256] No more mirrors to try.
http://mirror.starlingx.cengn.ca:80/mirror/centos/centos/vault.centos.org/7.6.1810/centosplus/Source/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found
"

Best Regards
Shuicheng

From: Lin, Shuicheng [mailto:shuicheng.lin at intel.com]
Sent: Tuesday, January 29, 2019 9:50 AM
To: McKenna, Jason <Jason.McKenna at windriver.com>; Khalil, Ghada <Ghada.Khalil at windriver.com>; Xie, Cindy <cindy.xie at intel.com>; Cabrales, Ada <ada.cabrales at intel.com>
Cc: starlingx-discuss at lists.starlingx.io
Subject: Re: [Starlingx-discuss] CentOS 7.6 rebase feature testing

Hi Jason,
Please check my comments inline.

Best Regards
Shuicheng

From: McKenna, Jason [mailto:Jason.McKenna at windriver.com]
Sent: Tuesday, January 29, 2019 9:18 AM
To: Lin, Shuicheng <shuicheng.lin at intel.com<mailto:shuicheng.lin at intel.com>>; Khalil, Ghada <Ghada.Khalil at windriver.com<mailto:Ghada.Khalil at windriver.com>>; Xie, Cindy <cindy.xie at intel.com<mailto:cindy.xie at intel.com>>; Cabrales, Ada <ada.cabrales at intel.com<mailto:ada.cabrales at intel.com>>
Cc: starlingx-discuss at lists.starlingx.io<mailto:starlingx-discuss at lists.starlingx.io>
Subject: RE: CentOS 7.6 rebase feature testing

Hi Shuicheng, Cindy,

I am currently observing a few build issue with the f/centos76 branch + https://review.openstack.org/633431

-        The .lst file in stx-tools which downloads the Mellanox driver is currently downloading the old version, but the source code in stx-integ/networking/mellanox is assuming the new version
[lin]: could you help confirm stx-tools switched to centos76 feature branch before mirror creation? The Mellanox driver is upgraded with below patch:
https://review.openstack.org/628099

-        The integrity-kmod package (stx-integ/kernel/kernel-modules/integrity) do not build - at build-rpms time, the patches cannot be applied to the source code.
[lin]: do you use clean build? Could you have a try with "build-pkgs --clean integrity-kmod" and "build-pkgs integrity-kmod"?

Do you have upcoming changes for these packages?
[lin]: No coming change in my hand now.

Cheers,
Jason

From: Lin, Shuicheng <shuicheng.lin at intel.com<mailto:shuicheng.lin at intel.com>>
Sent: January 28, 2019 1:28 AM
To: Khalil, Ghada <Ghada.Khalil at windriver.com<mailto:Ghada.Khalil at windriver.com>>; Xie, Cindy <cindy.xie at intel.com<mailto:cindy.xie at intel.com>>; Cabrales, Ada <ada.cabrales at intel.com<mailto:ada.cabrales at intel.com>>
Cc: starlingx-discuss at lists.starlingx.io<mailto:starlingx-discuss at lists.starlingx.io>
Subject: Re: [Starlingx-discuss] CentOS 7.6 rebase feature testing

Hi Ghada/Numan,
1 more patch is added for feature branch.
https://review.openstack.org/633431

Best Regards
Shuicheng

From: Lin, Shuicheng [mailto:shuicheng.lin at intel.com]
Sent: Monday, January 28, 2019 10:20 AM
To: Khalil, Ghada <Ghada.Khalil at windriver.com<mailto:Ghada.Khalil at windriver.com>>; Xie, Cindy <cindy.xie at intel.com<mailto:cindy.xie at intel.com>>; Cabrales, Ada <ada.cabrales at intel.com<mailto:ada.cabrales at intel.com>>
Cc: starlingx-discuss at lists.starlingx.io<mailto:starlingx-discuss at lists.starlingx.io>
Subject: Re: [Starlingx-discuss] CentOS 7.6 rebase feature testing

Hi Ghada/Numan,
All code for CentOS 7.6 upgrade has been merged to centos76 feature branch.
Please have a try with it, and notify me if there is any problem.
Manifest file I used is attached, it is with last week's master code + feature branch code for stx-integ/stx-upstream/stx-tools/stx-root.

Here is a simple summary for CentOS 7.6 upgrade:
30 srpm & 650+ rpm upgraded.
Kernel version upgraded to 3.10.0-957.1.3 for both std and rt kernel.
Out of tree driver upgraded/updated: i40e/i40evf/ixgbe/ixgbevf/tpm/integrity/mellanox/rdma-core/libibverbs.
Mellanox driver support in DPDK is disabled. (DPDK/OpenVswitch need be upgraded later to support Mellanox driver again.)
You could get more info from below stories:
Kenrel upgrade story: https://storyboard.openstack.org/#!/story/2004521
Srpm & rpm upgrade story: https://storyboard.openstack.org/#!/story/2004522
Mellanox driver support: https://storyboard.openstack.org/#!/story/2004743

Best Regards
Shuicheng

From: Khalil, Ghada [mailto:Ghada.Khalil at windriver.com]
Sent: Thursday, January 24, 2019 3:15 AM
To: Xie, Cindy <cindy.xie at intel.com<mailto:cindy.xie at intel.com>>; Cabrales, Ada <ada.cabrales at intel.com<mailto:ada.cabrales at intel.com>>; Lin, Shuicheng <shuicheng.lin at intel.com<mailto:shuicheng.lin at intel.com>>
Cc: Waheed, Numan <Numan.Waheed at windriver.com<mailto:Numan.Waheed at windriver.com>>; Jones, Bruce E <bruce.e.jones at intel.com<mailto:bruce.e.jones at intel.com>>; starlingx-discuss at lists.starlingx.io<mailto:starlingx-discuss at lists.starlingx.io>
Subject: RE: CentOS 7.6 rebase feature testing

Sorry for the confusion. Yes Numan will wait until all the pending patches are merged in the feature branch. Is this planned for the end of next week (before Chinese New Year holidays)?

From: Xie, Cindy [mailto:cindy.xie at intel.com]
Sent: Wednesday, January 23, 2019 2:10 PM
To: Khalil, Ghada; Cabrales, Ada; Lin, Shuicheng
Cc: Waheed, Numan; Jones, Bruce E; starlingx-discuss at lists.starlingx.io<mailto:starlingx-discuss at lists.starlingx.io>
Subject: RE: CentOS 7.6 rebase feature testing

Ghada,
In today's meeting, Ken mentioned that he'd like to see all pending patches merged to f/CentOS7.6 for Numan to start. But if Numan wants to start earlier, that's fine. @Shuicheng should be able to send out the build instructions.

Thx. - cindy

From: Khalil, Ghada [mailto:Ghada.Khalil at windriver.com]
Sent: Wednesday, January 23, 2019 11:05 AM
To: Xie, Cindy <cindy.xie at intel.com<mailto:cindy.xie at intel.com>>; Cabrales, Ada <ada.cabrales at intel.com<mailto:ada.cabrales at intel.com>>
Cc: Waheed, Numan <Numan.Waheed at windriver.com<mailto:Numan.Waheed at windriver.com>>; Jones, Bruce E <bruce.e.jones at intel.com<mailto:bruce.e.jones at intel.com>>; starlingx-discuss at lists.starlingx.io<mailto:starlingx-discuss at lists.starlingx.io>
Subject: CentOS 7.6 rebase feature testing

Hi Cindy,
My understanding from the F2F meeting last week that you already discussed with Ada testing the CentOS 7.6 rebase image (feature branch) starting Feb 1 while your team is off for Chinese New Year's.

Can you please send the instructions for building the feature branch to the stx mailing list? Numan will try to have an image built to try it out in one of the WR labs (time-permitting).
I expect the feature branch is rebased to the latest from master.

Hi Ada,
Given that there are driver upgrades for i40e & ixgbe, I assume you are planning to test on baremetal hardware, not just in the virtual env. Are your baremetal labs setup now? What NIC types do you have covered in your labs?

Thanks,
Ghada

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