Comment 8 for bug 1860320

Revision history for this message
Taihsiang Ho (tai271828) wrote :

The fix is expected to land bionic-hwe after this SRU cycle completes

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bionic-hwe kernel tagged Ubuntu-hwe-5.3.0-41.33_18.04.1 and/or Ubuntu-hwe-5.3.0-42.34_18.04.1 have the upstream patch.

    $ git remote -v
    lp git+ssh://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/bionic (fetch)
    lp git+ssh://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/bionic (push)

    $ git log lp/hwe --abbrev-commit --pretty=oneline --grep "net: hns3: pad the short frame before sending to the hardware"
    39d592aa888b net: hns3: pad the short frame before sending to the hardware

    $ git tag --list --contains 39d592aa888b
    Ubuntu-hwe-5.3.0-41.33_18.04.1
    Ubuntu-hwe-5.3.0-42.34_18.04.1
    Ubuntu-raspi2-5.3-5.3.0-1019.21_18.04.1

    $ rmadison linux-generic-hwe-18.04
     linux-generic-hwe-18.04 | 5.3.0.40.97 | bionic-security | amd64, arm64, armhf, i386, ppc64el, s390x
     linux-generic-hwe-18.04 | 5.3.0.40.97 | bionic-updates | amd64, arm64, armhf, i386, ppc64el, s390x
     linux-generic-hwe-18.04 | 5.3.0.42.99 | bionic-proposed | amd64, arm64, armhf, i386, ppc64el, s390x
     linux-generic-hwe-18.04 | 5.4.0.14.17 | focal | amd64, arm64, armhf, ppc64el, s390x
     linux-generic-hwe-18.04 | 5.4.0.17.21 | focal-proposed | amd64, arm64, armhf, ppc64el, s390x

And
    "d06-1 5.3.0-40-generic #32~18.04.1-Ubuntu SMP Mon Feb 3 14:08:05 UTC 2020"
could reproduce this issue. /var/log/syslog will output endless log of message
    "Mar 3 15:39:35 d06-1 kernel: [ 6305.142251] hns3 0000:7d:00.2: received event 0x400")