This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1961622
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1961622
Title:
Wire Network Adapter Stop Working After Kernel Update
Status in linux package in Ubuntu:
Incomplete
Bug description:
lspci -nnk
00:16.0 Communication controller [0780]: Intel Corporation 8 Series/C220
Series Chipset Family MEI Controller #1 [8086:8c3a] (rev 04)
Subsystem: Lenovo 8 Series/C220 Series Chipset Family MEI Controller
[17aa:309f]
Kernel driver in use: mei_me
SysLog Output:
Feb 21 12:30:47 black-pearl NetworkManager[992]: <info> [1645468247.6264]
device (eno1): Activation: starting connection 'Conexión cableada 1'
(2758aa8f-5775-4404-8258-83760e13bc80)
Feb 21 12:30:47 black-pearl NetworkManager[992]: <info> [1645468247.6266]
audit: op="connection-activate" uuid="2758aa8f-5775-4404-8258-83760e13bc80"
name="Conexión cableada 1" pid=1854 uid=1000 result="success"
Feb 21 12:30:47 black-pearl NetworkManager[992]: <info> [1645468247.6270]
device (eno1): state change: disconnected -> prepare (reason 'none',
sys-iface-state: 'managed')
Feb 21 12:30:47 black-pearl NetworkManager[992]: <info> [1645468247.6279]
device (eno1): state change: prepare -> config (reason 'none', sys-iface-state:
'managed')
Feb 21 12:30:47 black-pearl NetworkManager[992]: <info> [1645468247.6392]
device (eno1): state change: config -> ip-config (reason 'none',
sys-iface-state: 'managed')
Feb 21 12:30:47 black-pearl NetworkManager[992]: <info> [1645468247.6395]
dhcp4 (eno1): activation: beginning transaction (timeout in 45 seconds)
Feb 21 12:30:47 black-pearl NetworkManager[992]: <info> [1645468247.6406]
dhcp4 (eno1): dhclient started with pid 7899
Feb 21 12:30:47 black-pearl avahi-daemon[852]: Joining mDNS multicast group
on interface eno1.IPv6 with address fe80::7d12:bae5:fccc:c841.
Feb 21 12:30:47 black-pearl avahi-daemon[852]: New relevant interface
eno1.IPv6 for mDNS.
Feb 21 12:30:47 black-pearl avahi-daemon[852]: Registering new address record
for fe80::7d12:bae5:fccc:c841 on eno1.*.
Feb 21 12:30:47 black-pearl dhclient[7899]: DHCPREQUEST of 10.10.144.150 on
eno1 to 255.255.255.255 port 67 (xid=0x6c31fad1)
Feb 21 12:30:57 black-pearl dhclient[7899]: message repeated 2 times: [
DHCPREQUEST of 10.10.144.150 on eno1 to 255.255.255.255 port 67
(xid=0x6c31fad1)]
Feb 21 12:31:07 black-pearl dhclient[7899]: DHCPDISCOVER on eno1 to
255.255.255.255 port 67 interval 3 (xid=0xb315ff2c)
Feb 21 12:31:10 black-pearl dhclient[7899]: DHCPDISCOVER on eno1 to
255.255.255.255 port 67 interval 5 (xid=0xb315ff2c)
Feb 21 12:31:15 black-pearl dhclient[7899]: DHCPDISCOVER on eno1 to
255.255.255.255 port 67 interval 11 (xid=0xb315ff2c)
Feb 21 12:31:26 black-pearl dhclient[7899]: DHCPDISCOVER on eno1 to
255.255.255.255 port 67 interval 11 (xid=0xb315ff2c)
Feb 21 12:31:33 black-pearl NetworkManager[992]: <warn> [1645468293.2903]
dhcp4 (eno1): request timed out
Feb 21 12:31:33 black-pearl NetworkManager[992]: <info> [1645468293.2904]
dhcp4 (eno1): state changed unknown -> timeout
Feb 21 12:31:33 black-pearl NetworkManager[992]: <info> [1645468293.3226]
dhcp4 (eno1): canceled DHCP transaction, DHCP client pid 7899
Feb 21 12:31:33 black-pearl NetworkManager[992]: <info> [1645468293.3226]
dhcp4 (eno1): state changed timeout -> done
Feb 21 12:31:33 black-pearl NetworkManager[992]: <info> [1645468293.3228]
device (eno1): state change: ip-config -> failed (reason
'ip-config-unavailable', sys-iface-state: 'managed')
Feb 21 12:31:33 black-pearl NetworkManager[992]: <warn> [1645468293.3231]
device (eno1): Activation: failed for connection 'Conexión cableada 1'
Feb 21 12:31:33 black-pearl NetworkManager[992]: <info> [1645468293.3235]
device (eno1): state change: failed -> disconnected (reason 'none',
sys-iface-state: 'managed')
Feb 21 12:31:33 black-pearl avahi-daemon[852]: Withdrawing address record for
fe80::7d12:bae5:fccc:c841 on eno1.
Feb 21 12:31:33 black-pearl avahi-daemon[852]: Leaving mDNS multicast group
on interface eno1.IPv6 with address fe80::7d12:bae5:fccc:c841.
Feb 21 12:31:33 black-pearl avahi-daemon[852]: Interface eno1.IPv6 no longer
relevant for mDNS.
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