Proxmox error need help: pveproxy failed to start: (Result: timeout)

Hi there,

I have cluster with 3 nodes, all have production VMs. on node 3, i tried resize ZFS LXC, command showed timeout, but ssh into LXC i see it acctually resized. After that, node 3 showed offline on GUI while i still can ssh into it. Some of LXC on it still running, some offline.

I tried reboot node 3 but nothing change, then i tried restart pveproxy in it but command failed as bellow

systemctl status pveproxy

●pveproxy.service - PVE API Proxy Server
Loaded: loaded (/lib/systemd/system/pveproxy.service; enabled) Active: failed (Result: timeout) since Thu 2017-05-25 17:31:15 CEST; 2min 10s ago Main PID: 3753 (code=exited, status=0/SUCCESS)

May 25 17:28:14 n3 systemd[1]: pveproxy.service start operation timed out. Terminating. May 25 17:29:45 n3 systemd[1]: pveproxy.service stop-final-sigterm timed out. Killing. May 25 17:31:15 n3 systemd[1]: pveproxy.service still around after final SIGKILL. Entering failed mode. May 25 17:31:15 n3 systemd[1]: Failed to start PVE API Proxy Server. May 25 17:31:15 n3 systemd[1]: Unit pveproxy.service entered failed state.

pveversion -v

proxmox-ve: 4.4-88 (running kernel: 4.4.62-1-pve) pve-manager: 4.4-13 (running version: 4.4-13/7ea56165) pve-kernel-4.4.62-1-pve: 4.4.62-88 lvm2: 2.02.116-pve3 corosync-pve: 2.4.2-2~pve4+1 libqb0: 1.0.1-1 pve-cluster: 4.0-50 qemu-server: 4.0-110 pve-firmware: 1.1-11 libpve-common-perl: 4.0-95 libpve-access-control: 4.0-23 libpve-storage-perl: 4.0-76 pve-libspice-server1: 0.12.8-2 vncterm: 1.3-2 pve-docs: 4.4-4 pve-qemu-kvm: 2.7.1-4 pve-container: 1.0-100 pve-firewall: 2.0-33 pve-ha-manager: 1.0-40 ksm-control-daemon: 1.2-1 glusterfs-client: 3.5.2-2+deb8u3 lxc-pve: 2.0.7-4 lxcfs: 2.0.6-pve1 criu: 1.6.0-1 novnc-pve: 0.5-9 smartmontools: 6.5+svn4324-1~pve80 zfsutils: 0.6.5.9-pve15~bpo80

pvecm status

Quorum information
------------------
Date: Thu May 25 17:35:41 2017
Quorum provider: corosync_votequorum
Nodes: 3
Node ID: 0x00000003
Ring ID: 1/220
Quorate: Yes

Votequorum information
----------------------
Expected votes: 3
Highest expected: 3
Total votes: 3
Quorum: 2
Flags: Quorate

Membership information
---------------------- Nodeid Votes Name 0x00000001 1 172.16.1.1 0x00000002 1 172.16.1.2 0x00000003 1 172.16.1.3 (local)

screenshot from GUI

command resize still show loading from GUI (after 12hours)

Please help,

Thank for your time