Page 1 of 4 123 ... LastLast
Results 1 to 10 of 31

Thread: Update broke wired network connection

  1. #1
    Join Date
    Jul 2008
    Location
    Seattle, WA
    Posts
    17,174

    Default Update broke wired network connection

    Today I applied a bunch of updates, and after a reboot, my wired network connection stopped working.

    Looking to see if anyone use using anything like this:

    Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)

    (from lspci)

    is seeing any issues like this? I don't get DHCP addresses, and static assignments don't work. Tried wickedd and NetworkManager - no dice either way. Wireless is working fine (it's how I'm using the machine now - the wireless adapter is an Intel adapter).

    dmesg shows the adapter link is up and it identifies the connection as 1 Gbps (which is correct).

    Using NetworkManager, I see this in the output from journalctl for the interface:

    Nov 12 12:25:45 artifactovol avahi-daemon[1337]: New relevant interface p3p1.IPv6 for mDNS.
    Nov 12 12:25:45 artifactovol avahi-daemon[1337]: Registering new address record for fe80::3617:ebff:febb:229d on p3p1.*.
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <warn> [1605212790.0111] dhcp4 (p3p1): request timed out
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <info> [1605212790.0111] dhcp4 (p3p1): state changed unknown -> timeout
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <info> [1605212790.0112] device (p3p1): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <warn> [1605212790.0121] device (p3p1): Activation: failed for connection 'Wired connection 1'
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <info> [1605212790.0123] device (p3p1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')

    I've tried removing the interface and letting the system configure it - also didn't help.

    Any ideas?
    Jim Henderson
    openSUSE Forums Administrator
    Forum Use Terms & Conditions at http://tinyurl.com/openSUSE-T-C

  2. #2
    Join Date
    Jun 2008
    Location
    Podunk
    Posts
    29,825
    Blog Entries
    15

    Default Re: Update broke wired network connection

    Quote Originally Posted by hendersj View Post
    Today I applied a bunch of updates, and after a reboot, my wired network connection stopped working.

    Looking to see if anyone use using anything like this:

    Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)

    (from lspci)

    is seeing any issues like this? I don't get DHCP addresses, and static assignments don't work. Tried wickedd and NetworkManager - no dice either way. Wireless is working fine (it's how I'm using the machine now - the wireless adapter is an Intel adapter).

    dmesg shows the adapter link is up and it identifies the connection as 1 Gbps (which is correct).

    Using NetworkManager, I see this in the output from journalctl for the interface:

    Nov 12 12:25:45 artifactovol avahi-daemon[1337]: New relevant interface p3p1.IPv6 for mDNS.
    Nov 12 12:25:45 artifactovol avahi-daemon[1337]: Registering new address record for fe80::3617:ebff:febb:229d on p3p1.*.
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <warn> [1605212790.0111] dhcp4 (p3p1): request timed out
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <info> [1605212790.0111] dhcp4 (p3p1): state changed unknown -> timeout
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <info> [1605212790.0112] device (p3p1): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <warn> [1605212790.0121] device (p3p1): Activation: failed for connection 'Wired connection 1'
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <info> [1605212790.0123] device (p3p1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')

    I've tried removing the interface and letting the system configure it - also didn't help.

    Any ideas?
    Hi
    It's getting an IPv6 address, are you expecting IPv4? If you set a static ip address in NetworkManager, does that work? All good here, but I use a static IP in NetworkManager.
    Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890)
    SUSE SLE, openSUSE Leap/Tumbleweed (x86_64) | GNOME DE
    If you find this post helpful and are logged into the web interface,
    please show your appreciation and click on the star below... Thanks!

  3. #3
    Join Date
    Jul 2008
    Location
    Seattle, WA
    Posts
    17,174

    Default Re: Update broke wired network connection

    Quote Originally Posted by malcolmlewis View Post
    Hi
    It's getting an IPv6 address, are you expecting IPv4? If you set a static ip address in NetworkManager, does that work? All good here, but I use a static IP in NetworkManager.
    I am expecting IPv4 here - I have IPv6 disabled in YaST, actually. I did notice that it reported an address, though, and thought that was odd.
    Jim Henderson
    openSUSE Forums Administrator
    Forum Use Terms & Conditions at http://tinyurl.com/openSUSE-T-C

  4. #4
    Join Date
    Jun 2008
    Location
    Podunk
    Posts
    29,825
    Blog Entries
    15

    Default Re: Update broke wired network connection

    Quote Originally Posted by hendersj View Post
    I am expecting IPv4 here - I have IPv6 disabled in YaST, actually. I did notice that it reported an address, though, and thought that was odd.
    Hi
    Reboot the router? Maybe it's confused?
    Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890)
    SUSE SLE, openSUSE Leap/Tumbleweed (x86_64) | GNOME DE
    If you find this post helpful and are logged into the web interface,
    please show your appreciation and click on the star below... Thanks!

  5. #5
    Join Date
    Jun 2008
    Location
    San Diego, Ca, USA
    Posts
    12,885
    Blog Entries
    2

    Default Re: Update broke wired network connection

    An IPv6 address might have been configured without benefit of DHCP.
    Does look like your machine did issue a DHCP request which wasn't answered.

    So, agree that you should double-check health of your DHCP server/service.
    Maybe verify physical connection still good (NIC link indicator light)
    Maybe restart your network service, maybe a transient network problem.

    TSU
    Beginner Wiki Quickstart - https://en.opensuse.org/User:Tsu2/Quickstart_Wiki
    Solved a problem recently? Create a wiki page for future personal reference!
    Learn something new?
    Attended a computing event?
    Post and Share!

  6. #6
    Join Date
    Jan 2014
    Location
    Erlangen
    Posts
    2,067
    Blog Entries
    1

    Default Re: Update broke wired network connection

    Quote Originally Posted by hendersj View Post
    Today I applied a bunch of updates, and after a reboot, my wired network connection stopped working.

    Looking to see if anyone use using anything like this:

    Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)

    (from lspci)

    is seeing any issues like this? I don't get DHCP addresses, and static assignments don't work. Tried wickedd and NetworkManager - no dice either way. Wireless is working fine (it's how I'm using the machine now - the wireless adapter is an Intel adapter).

    dmesg shows the adapter link is up and it identifies the connection as 1 Gbps (which is correct).

    Using NetworkManager, I see this in the output from journalctl for the interface:

    Nov 12 12:25:45 artifactovol avahi-daemon[1337]: New relevant interface p3p1.IPv6 for mDNS.
    Nov 12 12:25:45 artifactovol avahi-daemon[1337]: Registering new address record for fe80::3617:ebff:febb:229d on p3p1.*.
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <warn> [1605212790.0111] dhcp4 (p3p1): request timed out
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <info> [1605212790.0111] dhcp4 (p3p1): state changed unknown -> timeout
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <info> [1605212790.0112] device (p3p1): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <warn> [1605212790.0121] device (p3p1): Activation: failed for connection 'Wired connection 1'
    Nov 12 12:26:30 artifactovol NetworkManager[1497]: <info> [1605212790.0123] device (p3p1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')

    I've tried removing the interface and letting the system configure it - also didn't help.

    Any ideas?
    These annoyances occurred on my systems every now and then. Therefore I am switching entirely to networkd/resolved: https://forums.opensuse.org/showthre...88#post2982688
    AMD Athlon 4850e (2009), openSUSE 13.1, KDE 4, Intel i3-4130 (2014), i7-6700K (2016), i5-8250U (2018), AMD Ryzen 5 3400G (2020), openSUSE Tumbleweed, KDE Plasma 5

  7. #7
    Join Date
    Jul 2008
    Location
    Seattle, WA
    Posts
    17,174

    Default Re: Update broke wired network connection

    Quote Originally Posted by malcolmlewis View Post
    Hi
    Reboot the router? Maybe it's confused?
    Did that. No change.

    But I wouldn't have expected a system that is configured to not use IPv6 to accept an IPv6 address even if the router served one up.
    Jim Henderson
    openSUSE Forums Administrator
    Forum Use Terms & Conditions at http://tinyurl.com/openSUSE-T-C

  8. #8
    Join Date
    Jul 2008
    Location
    Seattle, WA
    Posts
    17,174

    Default Re: Update broke wired network connection

    Quote Originally Posted by tsu2 View Post
    An IPv6 address might have been configured without benefit of DHCP.
    Does look like your machine did issue a DHCP request which wasn't answered.

    So, agree that you should double-check health of your DHCP server/service.
    Maybe verify physical connection still good (NIC link indicator light)
    Maybe restart your network service, maybe a transient network problem.

    TSU
    Yep, did all that. Rebooted the machine a couple of times while attempting different things to fix it.

    Switched from Wicked to NetworkManager and back.
    Jim Henderson
    openSUSE Forums Administrator
    Forum Use Terms & Conditions at http://tinyurl.com/openSUSE-T-C

  9. #9
    Join Date
    Jul 2008
    Location
    Seattle, WA
    Posts
    17,174

    Default Re: Update broke wired network connection

    Quote Originally Posted by karlmistelberger View Post
    These annoyances occurred on my systems every now and then. Therefore I am switching entirely to networkd/resolved: https://forums.opensuse.org/showthre...88#post2982688
    Thanks, I'll have a look. I switched from wicked to NetworkManager and back a couple of times to no avail.
    Jim Henderson
    openSUSE Forums Administrator
    Forum Use Terms & Conditions at http://tinyurl.com/openSUSE-T-C

  10. #10
    Join Date
    Feb 2010
    Location
    Germany
    Posts
    3,457

    Question Re: Update broke wired network connection

    Quote Originally Posted by hendersj View Post
    Today I applied a bunch of updates, and after a reboot, my wired network connection stopped working.
    Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
    What does “ip link” indicate?
    • Does “ip address” show anything?

    With “lspci -v”, which kernel module is currently being used?
    • Here with the same controller, the “r8169” kernel module is currently being used …

    Using the full hostname indicated by “hostname --fqdn”, what is being indicated by “dig «fully qualified hostname» ANY”?

Page 1 of 4 123 ... LastLast

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •