[PVE-User] cluster node issue after upgrade (1.3 -> 1.5)

[Gwenn Gueguen]

Hi,

After upgrading a 5 nodes cluster from pve 1.3 to pve 1.5, i have an
issue with one of the nodes. Master can't get information from it.

On master:
==========

# pveca -l
ID----IPADDRESS----ROLE-STATE--------UPTIME---LOAD----MEM---DISK
 1 : 192.168.1.32    M     S           21:20   0.29    59%    21%
 2 : 192.168.1.33    N     A           21:14   1.02    28%     8%
 5 : 192.168.1.34    N     A           20:59   4.95    47%     1%
 6 : 192.168.1.36    N     ERROR: 500 Server closed connection without sending any data back

 7 : 192.168.1.89    N     A           21:14   0.17    19%     3%

# pveversion -v
pve-manager: 1.5-10 (pve-manager/1.5/4822)
running kernel: 2.6.24-11-pve
proxmox-ve-2.6.24: 1.5-23
pve-kernel-2.6.24-11-pve: 2.6.24-23
pve-kernel-2.6.24-7-pve: 2.6.24-11
pve-kernel-2.6.24-1-pve: 2.6.24-4
pve-kernel-2.6.24-5-pve: 2.6.24-6
pve-kernel-2.6.24-2-pve: 2.6.24-5
qemu-server: 1.1-16
pve-firmware: 1.0-5
libpve-storage-perl: 1.0-13
vncterm: 0.9-2
vzctl: 3.0.23-1pve11
vzdump: 1.2-5
vzprocps: 2.0.11-1dso2
vzquota: 3.0.11-1
pve-qemu-kvm: 0.12.4-1

Jul 21 09:54:35 arrouya pvemirror[22416]: starting cluster syncronization
Jul 21 09:54:36 arrouya pvemirror[22416]: syncing vzlist from '192.168.1.36' failed: 500 Server closed connection without sending any data back
Jul 21 09:54:36 arrouya pvemirror[22416]: syncing templates
Jul 21 09:54:36 arrouya pvemirror[22416]: cluster syncronization finished (0.35 seconds (files 0.00, config 0.00))


On the node:
============

# pveca -l
CID----IPADDRESS----ROLE-STATE--------UPTIME---LOAD----MEM---DISK
 1 : 192.168.1.32    M     S           21:20   0.34    59%    21%
 2 : 192.168.1.33    N     A           21:13   1.02    28%     8%
 5 : 192.168.1.34    N     A           20:59   5.49    47%     1%
 6 : 192.168.1.36    N     A           00:23   0.00     5%     3%
 7 : 192.168.1.89    N     A           21:14   0.11    19%     3%

# pveversion -v
pve-manager: 1.5-10 (pve-manager/1.5/4822)
running kernel: 2.6.24-11-pve
proxmox-ve-2.6.24: 1.5-23
pve-kernel-2.6.24-11-pve: 2.6.24-23
pve-kernel-2.6.24-7-pve: 2.6.24-11
qemu-server: 1.1-16
pve-firmware: 1.0-5
libpve-storage-perl: 1.0-13
vncterm: 0.9-2
vzctl: 3.0.23-1pve11
vzdump: 1.2-5
vzprocps: 2.0.11-1dso2
vzquota: 3.0.11-1
pve-qemu-kvm: 0.12.4-1

The node seems to synchronize successfully with the master:
Jul 21 09:34:04 verdal pvemirror[4332]: syncing master configuration from '192.168.1.32'
Jul 21 09:34:05 verdal pvemirror[4332]: syncing templates
Jul 21 09:34:05 verdal pvemirror[4332]: cluster syncronization finished (0.53 seconds (files 0.00, config 0.13))


Any idea about what can be wrong?

-- 
Gwenn