[LU-14776] Ubuntu 20.04 HWE support

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.15.0
• Fix Version/s: Lustre 2.15.0
• Type: Improvement
• Priority: Minor
• Reporter: James A Simmons
• Assignee: James A Simmons
• Resolution: Fixed

Description

Ubuntu has adapted a policy to roll a newer kernel for their LTS. For 20.04 the move is from 5.4.0 to 5.8 Linux kernel. Track the work needed to provide full support.

Issue Links

• is related to: LU-10366 sanity test 410 fails with 'no inode ...
• is related to: LU-10334 Ubuntu1604 client sanity-103a: FAIL: ...
• is related to: LU-14707 explicitly use /bin/bash to avoid 'da...
• is related to: LU-14748 gcc9 (RHEL 7.x with devtoolset-9) bui...
• is related to: LU-13783 Support for linux kernel version 5.8
• is related to: LU-13749 Compile a list of failed tests for Ub...
• is related to: LU-14093 gcc10 fails to build Lustre
• is related to: LU-14948 Make debs fails if /usr/src/lustre.ta...
• is related to: LU-14596 Ubuntu combined MGT/MDT issue
• is related to: LU-14785 Ubuntu / debian 'make debs' results i...

Comments

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/44039
Subject: LU-14776 ldiskfs: Add Ubuntu 20.04 HWE support
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 3779bb3fd5b279fd47c63bbedba0d9c316ccb4ed

[James A Simmons]

Their is a security_release_secctx() change unique to Ubuntu 20 HWE as well.

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/44039/
Subject: LU-14776 ldiskfs: Add Ubuntu 20.04 HWE support
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 791f656a031f710ce21674b508ce8b331783a5b7

[Peter Jones]

So is this task complete or is there more to come?

[James A Simmons]

More work coming. We have the following to make this complete:

1) Handle security_release_secctx() change unique to Ubuntu 20 HWE.

2) LU-14748 - https://review.whamcloud.com/#/c/43961/

3) LU-13783 - https://review.whamcloud.com/#/c/43876

 

[Gerrit Updater]

"James Simmons <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/44748
Subject: LU-14776 build: Ubuntu 20.04.2 and 20.04.3 HWE client support
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 96d14e028b20d3716cef0afd32ff0c08957320fc

[Gerrit Updater]

"James Simmons <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/44749
Subject: LU-14776 zfs: fix Ubuntu 20 HWE build issues
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 4b678828e636fca861b14b6d3641be9d4b1e7baf

[James A Simmons]

We now have full client support. I just pushed a fix to get ZFS buildable and I should be able to start testing again.

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/44748/
Subject: LU-14776 build: Ubuntu 20.04.2 and 20.04.3 HWE client support
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: beebdc836a8ab8e63350b7031599149bf9c55199

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/44749/
Subject: LU-14776 zfs: fix Ubuntu 20 HWE build issues
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: b1723622b88e693cac1d65bc317188f256a82558

[Peter Jones]

Landed for 2.15

[Gerrit Updater]

"James Simmons <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/45794
Subject: LU-14776 ldiskfs: support Ubuntu 5.8.0-63
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 00cea3214886d6733e76528ba055cb72843cfc04

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/45794/
Subject: LU-14776 ldiskfs: support Ubuntu 5.8.0-63
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 09ca33738a39f2983410ec005bc471a7eaf75597