https://bugzilla.suse.com/show_bug.cgi?id=1233958 https://bugzilla.suse.com/show_bug.cgi?id=1233958#c3 --- Comment #3 from Michael Pujos <pujos.michael@gmail.com> --- I have Kdump setup already so if it happens again I will try to trigger it with SysRq. Weirdly enough, the exact same freeze happened yesterday (Xorg entirely freezed, no mouse, no SSH, ...) while putting my laptop to sleep. I never had this issue before (and I checked it did not happen after a fresh reboot). The last journalctl lines were: Dec 03 22:52:56 p72 systemd-logind[1887]: Suspend key pressed short. Dec 03 22:52:56 p72 systemd-logind[1887]: Suspending... Dec 03 22:52:56 p72 ModemManager[1941]: <msg> [sleep-monitor-systemd] system is about to suspend Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.6137] manager: sleep: sleep requested (sleeping: no enabled: yes) Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.6138] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'unmanaged-sleeping', managed-type: 'full') Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.7125] device (p2p-dev-wlp0s20f3): state change: disconnected -> unmanaged (reason 'unmanaged-sleeping', managed-type: 'full') Dec 03 22:52:56 p72 kernel: e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Down Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.7129] manager: NetworkManager state is now ASLEEP Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.7130] device (wlp0s20f3): state change: activated -> deactivating (reason 'sleeping', managed-type: 'full') Dec 03 22:52:56 p72 systemd[1]: Starting Network Manager Script Dispatcher Service... Dec 03 22:52:56 p72 systemd[1]: Started Network Manager Script Dispatcher Service. Dec 03 22:52:56 p72 kernel: wlp0s20f3: deauthenticating from cc:40:d0:49:8e:fa by local choice (Reason: 3=DEAUTH_LEAVING) Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.9311] device (wlp0s20f3): supplicant interface state: completed -> disconnected Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.9315] device (wlp0s20f3): state change: deactivating -> disconnected (reason 'sleeping', managed-type: 'full') Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.9318] dhcp4 (wlp0s20f3): canceled DHCP transaction Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.9318] dhcp4 (wlp0s20f3): activation: beginning transaction (timeout in 45 seconds) Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.9318] dhcp4 (wlp0s20f3): state changed no lease Dec 03 22:52:56 p72 avahi-daemon[1737]: Interface wlp0s20f3.IPv4 no longer relevant for mDNS. Dec 03 22:52:56 p72 avahi-daemon[1737]: Leaving mDNS multicast group on interface wlp0s20f3.IPv4 with address 10.0.0.13. Dec 03 22:52:56 p72 avahi-daemon[1737]: Withdrawing address record for 10.0.0.13 on wlp0s20f3. Dec 03 22:52:56 p72 NetworkManager[1895]: <info> [1733262776.9742] device (wlp0s20f3): set-hw-addr: set MAC address to 86:81:C9:7D:BD:D9 (scanning) Dec 03 22:52:56 p72 avahi-daemon[1737]: Joining mDNS multicast group on interface wlp0s20f3.IPv4 with address 10.0.0.13. Dec 03 22:52:56 p72 avahi-daemon[1737]: New relevant interface wlp0s20f3.IPv4 for mDNS. Dec 03 22:52:56 p72 avahi-daemon[1737]: Registering new address record for 10.0.0.13 on wlp0s20f3.IPv4. Dec 03 22:52:57 p72 avahi-daemon[1737]: Withdrawing address record for 10.0.0.13 on wlp0s20f3. Dec 03 22:52:57 p72 avahi-daemon[1737]: Leaving mDNS multicast group on interface wlp0s20f3.IPv4 with address 10.0.0.13. Dec 03 22:52:57 p72 avahi-daemon[1737]: Interface wlp0s20f3.IPv4 no longer relevant for mDNS. Dec 03 22:52:57 p72 NetworkManager[1895]: <info> [1733262777.4495] device (wlp0s20f3): supplicant interface state: disconnected -> interface_disabled Dec 03 22:52:57 p72 NetworkManager[1895]: <info> [1733262777.4498] device (wlp0s20f3): supplicant interface state: interface_disabled -> disconnected Dec 03 22:52:57 p72 NetworkManager[1895]: <info> [1733262777.4505] device (wlp0s20f3): state change: disconnected -> unmanaged (reason 'unmanaged-sleeping', managed-type: 'full') Dec 03 22:52:57 p72 chronyd[2247]: Source 212.227.232.161 offline Dec 03 22:52:57 p72 chronyd[2247]: Source 193.52.136.2 offline Dec 03 22:52:57 p72 chronyd[2247]: Source 51.15.182.163 offline Dec 03 22:52:57 p72 chronyd[2247]: Can't synchronise: no selectable sources Dec 03 22:52:57 p72 chronyd[2247]: Source 5.39.80.51 offline Dec 03 22:52:57 p72 dns-dnsmasq.sh[354476]: <debug> NETWORKMANAGER_DNS_FORWARDER is not set to "dnsmasq" in /etc/sysconfig/network/config -> exit Dec 03 22:52:57 p72 NetworkManager[1895]: <info> [1733262777.6987] device (wlp0s20f3): set-hw-addr: reset MAC address to 48:A4:72:8D:2A:25 (unmanage) Dec 03 22:52:57 p72 systemd[1]: Reached target Sleep. Dec 03 22:52:57 p72 systemd[1]: Starting NVIDIA system suspend actions... Dec 03 22:52:57 p72 suspend[354488]: nvidia-suspend.service Dec 03 22:52:57 p72 logger[354488]: <13>Dec 3 22:52:57 suspend: nvidia-suspend.service Dec 03 22:52:57 p72 systemd[1]: nvidia-suspend.service: Deactivated successfully. Dec 03 22:52:57 p72 systemd[1]: Finished NVIDIA system suspend actions. Dec 03 22:52:57 p72 systemd[1]: Starting System Suspend... Dec 03 22:52:57 p72 systemd-sleep[354498]: User sessions remain unfrozen (add $SYSTEMD_SLEEP_FREEZE_USER_SESSIONS=1 to override), Dec 03 22:52:57 p72 systemd-sleep[354498]: relying on kernel to perform the freeze. Dec 03 22:52:57 p72 systemd-sleep[354498]: This is a temporary downstream workaround for https://github.com/systemd/systemd/issues/33083. Dec 03 22:52:57 p72 systemd-sleep[354502]: INFO: Skip running /usr/lib/systemd/system-sleep/grub2.sleep for suspend Dec 03 22:52:57 p72 dns-dnsmasq.sh[354515]: <debug> NETWORKMANAGER_DNS_FORWARDER is not set to "dnsmasq" in /etc/sysconfig/network/config -> exit Dec 03 22:52:57 p72 systemd-sleep[354498]: Performing sleep operation 'suspend'... -- You are receiving this mail because: You are on the CC list for the bug.