Noticed that the bug has been resolved in kernel 5.11.0-41-generic
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
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https://bugs.launchpad.net/bugs/1952606
Title:
Intel I225-IT Ethernet controller is not working during driver probe
function
Status in linux package in Ubuntu:
Invalid
Bug description:
After installing Ubuntu 20.04.3 (Kernel 5.11.0-38-generic) on PXIe controller
with I225-IT Ethernet Controller, running dmesg message output the following
error thrown by igc driver module:
[ 0.882371] igc: probe of 0000:6d:00.0 failed with error -2
[ 0.914344] igc: probe of 0000:6e:00.0 failed with error -2
After sending inquiry to Intel, they stated that while kernel 5.15 is the
official kernel containing igc driver module to support I225-IT Ethernet
Controller, for any official Linux kernel between 5.8 to 5.14, manually adding
these 2 patches will address the bug.
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=7c496de538eebd8212dc2a3c9a468386b264d0d4
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=47bca7de6a4fb8dcb564c7ca14d885c91ed19e03
I would like to request for backporting these 2 patches into the
official Ubuntu 20.04.3 (and later) kernel.
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