Hi Proxmox community,
we are new using Proxmox and need your help now. Unfortunately we had an unexpected Proxmox host reboot.
Here are the facts:
- Proxmox Version 9.1.4
- Host is in a cluster with 2 others, HA worked
- Reboot was Feb 10, 08:18:18 - 08:18:21
System log:
Feb 10 08:18:15 opspsrv513 sshd-session[3963687]: Accepted password for root from 193.141.181.62 port 59590 ssh2
Feb 10 08:18:15 opspsrv513 sshd-session[3963687]: pam_unix(sshd:session): session opened for user root(uid=0) by root(uid=0)
Feb 10 08:18:15 opspsrv513 systemd[1]: Created slice user-0.slice - User Slice of UID 0.
Feb 10 08:18:15 opspsrv513 systemd[1]: Starting user-runtime-dir@0.service - User Runtime Directory /run/user/0...
Feb 10 08:18:15 opspsrv513 systemd-logind[2529]: New session 40233 of user root.
Feb 10 08:18:15 opspsrv513 systemd[1]: Finished user-runtime-dir@0.service - User Runtime Directory /run/user/0.
Feb 10 08:18:15 opspsrv513 systemd[1]: Starting user@0.service - User Manager for UID 0...
Feb 10 08:18:15 opspsrv513 (systemd)[3963693]: pam_unix(systemd-user:session): session opened for user root(uid=0) by root(uid=0)
Feb 10 08:18:15 opspsrv513 systemd-logind[2529]: New session 40234 of user root.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Queued start job for default target default.target.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Created slice app.slice - User Application Slice.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Reached target paths.target - Paths.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Reached target timers.target - Timers.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Listening on dirmngr.socket - GnuPG network certificate management daemon.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Listening on gpg-agent-browser.socket - GnuPG cryptographic agent and passphrase cache (access for web browsers).
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Listening on gpg-agent-extra.socket - GnuPG cryptographic agent and passphrase cache (restricted).
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Starting gpg-agent-ssh.socket - GnuPG cryptographic agent (ssh-agent emulation)...
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Starting gpg-agent.socket - GnuPG cryptographic agent and passphrase cache...
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Listening on keyboxd.socket - GnuPG public key management service.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Starting ssh-agent.socket - OpenSSH Agent socket...
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Listening on gpg-agent-ssh.socket - GnuPG cryptographic agent (ssh-agent emulation).
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Listening on gpg-agent.socket - GnuPG cryptographic agent and passphrase cache.
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Listening on ssh-agent.socket - OpenSSH Agent socket.
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Reached target sockets.target - Sockets.
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Reached target basic.target - Basic System.
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Reached target default.target - Main User Target.
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Startup finished in 2.334s.
Feb 10 08:18:18 opspsrv513 systemd[1]: Started user@0.service - User Manager for UID 0.
Feb 10 08:18:18 opspsrv513 systemd[1]: Started session-40233.scope - Session 40233 of User root.
Feb 10 08:18:18 opspsrv513 sshd-session[3963719]: Received disconnect from 193.141.181.62 port 59590:11: Connection terminated by the client.
Feb 10 08:18:18 opspsrv513 sshd-session[3963719]: Disconnected from user root 193.141.181.62 port 59590
Feb 10 08:18:18 opspsrv513 sshd-session[3963687]: pam_unix(sshd:session): session closed for user root
Feb 10 08:18:18 opspsrv513 systemd[1]: session-40233.scope: Deactivated successfully.
Feb 10 08:18:18 opspsrv513 systemd-logind[2529]: Session 40233 logged out. Waiting for processes to exit.
Feb 10 08:18:18 opspsrv513 systemd-logind[2529]: Removed session 40233.
-- Reboot --
Feb 10 08:24:21 opspsrv513 kernel: Linux version 6.17.4-2-pve (build@proxmox) (gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC PMX 6.17.4-2 (2025-12-19T07:49Z) ()
Feb 10 08:24:21 opspsrv513 kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-6.17.4-2-pve root=/dev/mapper/pve-root ro quiet
Let me know what else you need to helpe me troubleshot this.
Best regards,
Christian
we are new using Proxmox and need your help now. Unfortunately we had an unexpected Proxmox host reboot.
Here are the facts:
- Proxmox Version 9.1.4
- Host is in a cluster with 2 others, HA worked
- Reboot was Feb 10, 08:18:18 - 08:18:21
System log:
Feb 10 08:18:15 opspsrv513 sshd-session[3963687]: Accepted password for root from 193.141.181.62 port 59590 ssh2
Feb 10 08:18:15 opspsrv513 sshd-session[3963687]: pam_unix(sshd:session): session opened for user root(uid=0) by root(uid=0)
Feb 10 08:18:15 opspsrv513 systemd[1]: Created slice user-0.slice - User Slice of UID 0.
Feb 10 08:18:15 opspsrv513 systemd[1]: Starting user-runtime-dir@0.service - User Runtime Directory /run/user/0...
Feb 10 08:18:15 opspsrv513 systemd-logind[2529]: New session 40233 of user root.
Feb 10 08:18:15 opspsrv513 systemd[1]: Finished user-runtime-dir@0.service - User Runtime Directory /run/user/0.
Feb 10 08:18:15 opspsrv513 systemd[1]: Starting user@0.service - User Manager for UID 0...
Feb 10 08:18:15 opspsrv513 (systemd)[3963693]: pam_unix(systemd-user:session): session opened for user root(uid=0) by root(uid=0)
Feb 10 08:18:15 opspsrv513 systemd-logind[2529]: New session 40234 of user root.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Queued start job for default target default.target.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Created slice app.slice - User Application Slice.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Reached target paths.target - Paths.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Reached target timers.target - Timers.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Listening on dirmngr.socket - GnuPG network certificate management daemon.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Listening on gpg-agent-browser.socket - GnuPG cryptographic agent and passphrase cache (access for web browsers).
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Listening on gpg-agent-extra.socket - GnuPG cryptographic agent and passphrase cache (restricted).
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Starting gpg-agent-ssh.socket - GnuPG cryptographic agent (ssh-agent emulation)...
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Starting gpg-agent.socket - GnuPG cryptographic agent and passphrase cache...
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Listening on keyboxd.socket - GnuPG public key management service.
Feb 10 08:18:17 opspsrv513 systemd[3963693]: Starting ssh-agent.socket - OpenSSH Agent socket...
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Listening on gpg-agent-ssh.socket - GnuPG cryptographic agent (ssh-agent emulation).
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Listening on gpg-agent.socket - GnuPG cryptographic agent and passphrase cache.
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Listening on ssh-agent.socket - OpenSSH Agent socket.
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Reached target sockets.target - Sockets.
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Reached target basic.target - Basic System.
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Reached target default.target - Main User Target.
Feb 10 08:18:18 opspsrv513 systemd[3963693]: Startup finished in 2.334s.
Feb 10 08:18:18 opspsrv513 systemd[1]: Started user@0.service - User Manager for UID 0.
Feb 10 08:18:18 opspsrv513 systemd[1]: Started session-40233.scope - Session 40233 of User root.
Feb 10 08:18:18 opspsrv513 sshd-session[3963719]: Received disconnect from 193.141.181.62 port 59590:11: Connection terminated by the client.
Feb 10 08:18:18 opspsrv513 sshd-session[3963719]: Disconnected from user root 193.141.181.62 port 59590
Feb 10 08:18:18 opspsrv513 sshd-session[3963687]: pam_unix(sshd:session): session closed for user root
Feb 10 08:18:18 opspsrv513 systemd[1]: session-40233.scope: Deactivated successfully.
Feb 10 08:18:18 opspsrv513 systemd-logind[2529]: Session 40233 logged out. Waiting for processes to exit.
Feb 10 08:18:18 opspsrv513 systemd-logind[2529]: Removed session 40233.
-- Reboot --
Feb 10 08:24:21 opspsrv513 kernel: Linux version 6.17.4-2-pve (build@proxmox) (gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC PMX 6.17.4-2 (2025-12-19T07:49Z) ()
Feb 10 08:24:21 opspsrv513 kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-6.17.4-2-pve root=/dev/mapper/pve-root ro quiet
Let me know what else you need to helpe me troubleshot this.
Best regards,
Christian