Difference between revisions of "Broadcom"
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(Created page with "Problems arise with Proxmox 8.2 and Broadcom NICs because of a buggy kernel module for RoCE.</br> === Symptoms === Delayed boot</br> Networking needs to be restarted after boot</br> Delayed shutdown/reboot</br> === Example of boot messages: === <code>Job ifupdown2-pre.service start running (3min)</code></br> <code>infiniband bnxt_re1: Failed to modify HW QP</code></br> <code>infiniband bnxt_re1: Couldn't change QP1 state to INIT</code></br> <code>infiniband bnxt_re1: Cou...") |
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<code>echo "blacklist bnxt_re" >> /etc/modprobe.d/blacklist-bnxt_re.conf</code></br> | <code>echo "blacklist bnxt_re" >> /etc/modprobe.d/blacklist-bnxt_re.conf</code></br> | ||
<code>update-initramfs -u</code> | <code>update-initramfs -u</code> | ||
== Reference == | |||
https://forum.proxmox.com/threads/networking-wont-come-up-on-a-fresh-install-of-proxmox-8-2-solved.149347/ | |||
Latest revision as of 10:14, 20 December 2024
Problems arise with Proxmox 8.2 and Broadcom NICs because of a buggy kernel module for RoCE.
Symptoms
Delayed boot
Networking needs to be restarted after boot
Delayed shutdown/reboot
Example of boot messages:
Job ifupdown2-pre.service start running (3min)
infiniband bnxt_re1: Failed to modify HW QP
infiniband bnxt_re1: Couldn't change QP1 state to INIT
infiniband bnxt_re1: Couldn't start port
Solution(s)
Update firmware on all interfaces with NICCLI (downloadable from Broadcom website):
./niccli -i 1 install -online
Blacklist the offending module:
echo "blacklist bnxt_re" >> /etc/modprobe.d/blacklist-bnxt_re.conf
update-initramfs -u