[Bug 2077287] Re: [SRU]Fail to locate the LED of NVME disk behind Intel VMD

Hi Michael,
What is the formal fix kernel version on Ubuntu 24.04 or when the formal fix kernel release? Please help to confirm it, thanks.

--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2077287

Title:
[SRU]Fail to locate the LED of NVME disk behind Intel VMD

Status in linux package in Ubuntu:
In Progress
Status in linux source package in Noble:
Fix Committed
Status in linux source package in Oracular:
Fix Released

Bug description:
[Impact]
Failed to locate the LED of nvme device behing Intel VMD via below command
   # ledctl locate=/dev/nvme0n1 or ledctl locate=/dev/nvme0n1 --listed-only

[Test Plan]

1. Fresh install of Ubuntu server 24.04 on the Server with Intel VMD
2. Upgrade the kernel to 6.8.0-40 and install ledmon package
3. Locate the LED of nvme device behing Intel VMD via below command
   # ledctl locate=/dev/nvme0n1 or ledctl locate=/dev/nvme0n1 --listed-only

[Fix]
After checking the source code, it ran into the issue from the kernel commit abaaac4845a0d6f39f83cbaba4c3b46ba5f93170. This patch 5560a612c20d3daacbf5da7913deefa5c31742f4 which is now upstream resolves this issue.

[Where problems could occur]

[Other Info]

https://code.launchpad.net/~mreed8855/ubuntu/+source/linux/+git/noble/+ref/lp_2077287_locate_led_nvme

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2077287/+subscriptions