| 2021-09-30 21:21:52 |
Andre Ruiz |
bug |
|
|
added bug |
| 2021-09-30 21:30:08 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2021-09-30 22:04:44 |
Thadeu Lima de Souza Cascardo |
nominated for series |
|
Ubuntu Focal |
|
| 2021-09-30 22:04:44 |
Thadeu Lima de Souza Cascardo |
bug task added |
|
linux (Ubuntu Focal) |
|
| 2021-09-30 22:04:44 |
Thadeu Lima de Souza Cascardo |
nominated for series |
|
Ubuntu Hirsute |
|
| 2021-09-30 22:04:44 |
Thadeu Lima de Souza Cascardo |
bug task added |
|
linux (Ubuntu Hirsute) |
|
| 2021-09-30 22:05:21 |
Andre Ruiz |
bug watch added |
|
https://bugzilla.kernel.org/show_bug.cgi?id=214297 |
|
| 2021-09-30 22:06:39 |
Thadeu Lima de Souza Cascardo |
nominated for series |
|
Ubuntu Bionic |
|
| 2021-09-30 22:06:39 |
Thadeu Lima de Souza Cascardo |
bug task added |
|
linux (Ubuntu Bionic) |
|
| 2021-09-30 22:16:51 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Bionic): importance |
Undecided |
Medium |
|
| 2021-09-30 22:16:54 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Focal): importance |
Undecided |
Medium |
|
| 2021-09-30 22:16:56 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Hirsute): importance |
Undecided |
Medium |
|
| 2021-09-30 22:17:03 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Hirsute): status |
New |
In Progress |
|
| 2021-09-30 22:17:06 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Focal): status |
New |
In Progress |
|
| 2021-09-30 22:17:08 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Bionic): status |
New |
In Progress |
|
| 2021-09-30 22:17:11 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Bionic): assignee |
|
Thadeu Lima de Souza Cascardo (cascardo) |
|
| 2021-09-30 22:17:14 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Focal): assignee |
|
Thadeu Lima de Souza Cascardo (cascardo) |
|
| 2021-09-30 22:17:17 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Hirsute): assignee |
|
Thadeu Lima de Souza Cascardo (cascardo) |
|
| 2021-09-30 23:57:05 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu): status |
Incomplete |
In Progress |
|
| 2021-09-30 23:57:10 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2021-09-30 23:57:13 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu): assignee |
|
Thadeu Lima de Souza Cascardo (cascardo) |
|
| 2021-10-01 08:49:15 |
Stefan Bader |
description |
Works with focal kernel 5.4.0-80
Broken with focal kernel 5.4.0-88
On a Dell R720 with the BCM57800 based 1/10 Gigabit Integrated Network cards Kernel 5.11.22-3 causes half of the network interfaces to disappear specifically the 1gb ports. Commands like "ip link show" and "dmesg" no longer show eno3 and eno4 nor any other interface name for these ports. I've read the note in the release notes and this does not appear to be a case of the interface changing names, the 3rd and 4th interface don't show up at all.
The card is based on the BCM57800 chipset and has two SFP+ and two gigabit ports on the same card. Commands like "ip link show" no longer show ports 3 and 4. "lspci" still shows four items. dmesg only shows the first two interfaces.
This problem seems to be known upstream, and seems to be a regression.
More information at https://bugzilla.proxmox.com/show_bug.cgi?id=3558
This is being seen at a customer during an openstack install. It would be appreciated if a workaround could be provided or the fix could be prioritized. Using standard Focal 20.04 LTS kernel (it installs ok with the working kernel then upgrades to the non-working one -- this is done through maas and is difficult to control).
Tested other kernels like hwe-* and all seem to be affected too.
Client does not want to disable SRIOV on whole card and also cannot disable only ports 3/4 (the bios will not allow it). |
[Impact]
bnx2x driver won't add all devices ports/interfaces.
[Test case]
Boot system with bnx2x device and verify all ports/interfaces have been added.
[Potential regression]
bnx2x devices won't be properly probed. Devices won't be added or SR-IOV won't be correctly supported.
--- Original Description ---
Works with focal kernel 5.4.0-80
Broken with focal kernel 5.4.0-88
On a Dell R720 with the BCM57800 based 1/10 Gigabit Integrated Network cards Kernel 5.11.22-3 causes half of the network interfaces to disappear specifically the 1gb ports. Commands like "ip link show" and "dmesg" no longer show eno3 and eno4 nor any other interface name for these ports. I've read the note in the release notes and this does not appear to be a case of the interface changing names, the 3rd and 4th interface don't show up at all.
The card is based on the BCM57800 chipset and has two SFP+ and two gigabit ports on the same card. Commands like "ip link show" no longer show ports 3 and 4. "lspci" still shows four items. dmesg only shows the first two interfaces.
This problem seems to be known upstream, and seems to be a regression.
More information at https://bugzilla.proxmox.com/show_bug.cgi?id=3558
This is being seen at a customer during an openstack install. It would be appreciated if a workaround could be provided or the fix could be prioritized. Using standard Focal 20.04 LTS kernel (it installs ok with the working kernel then upgrades to the non-working one -- this is done through maas and is difficult to control).
Tested other kernels like hwe-* and all seem to be affected too.
Client does not want to disable SRIOV on whole card and also cannot disable only ports 3/4 (the bios will not allow it). |
|
| 2021-10-08 10:06:48 |
Ubuntu Kernel Bot |
tags |
|
verification-needed-focal |
|
| 2021-10-11 15:37:11 |
Stefan Bader |
linux (Ubuntu Hirsute): status |
In Progress |
Fix Committed |
|
| 2021-10-12 22:36:36 |
Kelsey Steele |
linux (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2021-10-12 22:36:39 |
Kelsey Steele |
linux (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2021-10-19 09:23:13 |
Ubuntu Kernel Bot |
tags |
verification-needed-focal |
verification-needed-focal verification-needed-hirsute |
|
| 2021-10-20 22:03:33 |
Ubuntu Kernel Bot |
tags |
verification-needed-focal verification-needed-hirsute |
verification-needed-focal verification-needed-hirsute verification-needed-impish |
|
| 2021-11-08 14:27:51 |
Launchpad Janitor |
linux (Ubuntu Hirsute): status |
Fix Committed |
Fix Released |
|
| 2021-11-08 14:27:51 |
Launchpad Janitor |
cve linked |
|
2021-3759 |
|
| 2021-11-08 14:29:58 |
Launchpad Janitor |
linux (Ubuntu): status |
In Progress |
Fix Released |
|
| 2021-11-08 18:40:15 |
Andre Ruiz |
tags |
verification-needed-focal verification-needed-hirsute verification-needed-impish |
verification-done-focal verification-needed-hirsute verification-needed-impish |
|
