Douglas Lentz via plug on 18 Sep 2024 14:36:09 -0700 |
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[PLUG] Networking on desktop computer down after upgrade ubuntu 22.04 -> 24.04 |
1. Did a do-release-upgrade from ubuntu 22.04 LTS to 24.04 LTS. The upgrade seemed to go through without any problem (once I removed a suspect PPA).
2. Immediately after, installed the recommended NVIDIA updates from the ubuntu repository.
3. Immediately after that, lost all network connectivity, ethernet and wifi Checked all connections. NetworkManager status is active and running nmcli general status shows: STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN disconnected unknown missing enabled missing enabled lshw -c shows: owner@ASRock-B550M:~$ sudo lshw -c network *-network UNCLAIMED description: Ethernet controller product: RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:04:00.0 version: 15 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list configuration: latency=0resources: ioport:f000(size=256) memory:fc604000-fc604fff memory:fc600000-fc603fff
*-network UNCLAIMED description: Network controller product: Dual Band Wireless-AC 3168NGW [Stone Peak] vendor: Intel Corporation physical id: 0 bus info: pci@0000:05:00.0 version: 10 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress cap_list configuration: latency=0 resources: memory:fc500000-fc501fff Does this mean the ethernet drivers have somehow become unloaded?Going to /lib/modules/$(uname -r)/kernel/drivers/net/ethernet/realtek I see two files
8139cp.ko.zst 8139too.ko.zstmodinfo gives a description of "Realtek RTL-8139C+ Series 10/100/ PCI Ethernet Driver" for both files.
So I sudo modprobe'd both of them. Did a sudo systemctl restart NetworkManager. Rebooted. No change. Unsure on where to go from here.
Thanks much! Doug Lentz dlentz@dca.net ___________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug