Hi,
i found today, that cloning VM damaged fs on the new created VM. The source VM was offline. The storage is mounted via NFS4. The clonning process (12G raw, network 10Gbps):
The error is almost on end of the clonning.
Network is on pve nodes via openvswitch, on storage nodes standard networking (vlan based). Storage nodes are debian9. All nodes are LACPed via switches. Bandwitch used is between 5-10Gbps for NFS network.
Any tip how to check/debug why proxmox is "losing" connection?
i found today, that cloning VM damaged fs on the new created VM. The source VM was offline. The storage is mounted via NFS4. The clonning process (12G raw, network 10Gbps):
Code:
May 9 11:36:11 pve-01 pvedaemon[1987]: <root@pam> starting task UPID:pve-01:00000B2B:0000C598:59118D8B:qmclone:200:root@pam:
May 9 11:36:31 pve-01 kernel: [ 526.463678] nfs: server NFS_IP not responding, still trying
May 9 11:36:32 pve-01 kernel: [ 526.572852] nfs: server NFS_IP OK
May 9 11:36:32 pve-01 pvedaemon[1987]: <root@pam> end task UPID:pve-01:00000B2B:0000C598:59118D8B:qmclone:200:root@pam: OKTue May 9 11:36:08 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:09 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:10 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:11 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:12 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:13 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:14 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:15 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:16 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:17 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:18 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:19 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:20 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:21 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:22 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:23 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:24 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:25 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:26 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:27 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:28 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:29 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:30 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:31 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:32 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:33 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:34 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:35 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:36 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:37 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:38 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:39 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:40 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:41 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:42 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:09 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:10 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:11 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:12 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:13 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:14 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:15 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:16 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:17 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:18 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:19 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:20 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:21 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:22 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:23 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:24 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:25 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:26 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:27 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:28 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:29 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:30 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:31 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:32 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:33 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:34 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:35 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:36 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:37 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:38 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:39 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:40 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:41 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Tue May 9 11:36:42 CEST 2017
Export list for NFS_IP: /srv/nfs/export3 C.C.C.C/32,A.A.A.A/24 /srv/nfs/export2 A.A.A.A/24 /srv/nfs B.B.B.B/22,A.A.A.A/24
Server rpc stats:
calls badcalls badfmt badauth badclnt
27138 0 0 0 0
Server nfs v4:
null compound
1 0% 27137 99%
Server nfs v4 operations:
op0-unused op1-unused op2-future access close
0 0% 0 0% 0 0% 197 0% 10 0%
commit create delegpurge delegreturn getattr
3 0% 0 0% 0 0% 5 0% 9383 10%
getfh link lock lockt locku
18 0% 0 0% 0 0% 0 0% 0 0%
lookup lookup_root nverify open openattr
16 0% 0 0% 0 0% 10 0% 0 0%
open_conf open_dgrd putfh putpubfh putrootfh
0 0% 0 0% 27074 30% 0 0% 3 0%
read readdir readlink remove rename
17707 19% 19 0% 0 0% 1 0% 0 0%
renew restorefh savefh secinfo setattr
0 0% 0 0% 0 0% 0 0% 2 0%
setcltid setcltidconf verify write rellockowner
0 0% 0 0% 0 0% 8294 9% 0 0%
bc_ctl bind_conn exchange_id create_ses destroy_ses
0 0% 0 0% 2 0% 3 0% 1 0%
free_stateid getdirdeleg getdevinfo getdevlist layoutcommit
0 0% 0 0% 0 0% 0 0% 0 0%
layoutget layoutreturn secinfononam sequence set_ssv
0 0% 0 0% 0 0% 27132 30% 0 0%
test_stateid want_deleg destroy_clid reclaim_comp allocate
0 0% 0 0% 0 0% 2 0% 0 0%
copy copy_notify deallocate ioadvise layouterror
0 0% 0 0% 0 0% 0 0% 0 0%
layoutstats offloadcancel offloadstatus readplus seek
0 0% 0 0% 0 0% 0 0% 0 0%
write_same
0 0%
calls badcalls badfmt badauth badclnt
27138 0 0 0 0
Server nfs v4:
null compound
1 0% 27137 99%
Server nfs v4 operations:
op0-unused op1-unused op2-future access close
0 0% 0 0% 0 0% 197 0% 10 0%
commit create delegpurge delegreturn getattr
3 0% 0 0% 0 0% 5 0% 9383 10%
getfh link lock lockt locku
18 0% 0 0% 0 0% 0 0% 0 0%
lookup lookup_root nverify open openattr
16 0% 0 0% 0 0% 10 0% 0 0%
open_conf open_dgrd putfh putpubfh putrootfh
0 0% 0 0% 27074 30% 0 0% 3 0%
read readdir readlink remove rename
17707 19% 19 0% 0 0% 1 0% 0 0%
renew restorefh savefh secinfo setattr
0 0% 0 0% 0 0% 0 0% 2 0%
setcltid setcltidconf verify write rellockowner
0 0% 0 0% 0 0% 8294 9% 0 0%
bc_ctl bind_conn exchange_id create_ses destroy_ses
0 0% 0 0% 2 0% 3 0% 1 0%
free_stateid getdirdeleg getdevinfo getdevlist layoutcommit
0 0% 0 0% 0 0% 0 0% 0 0%
layoutget layoutreturn secinfononam sequence set_ssv
0 0% 0 0% 0 0% 27132 30% 0 0%
test_stateid want_deleg destroy_clid reclaim_comp allocate
0 0% 0 0% 0 0% 2 0% 0 0%
copy copy_notify deallocate ioadvise layouterror
0 0% 0 0% 0 0% 0 0% 0 0%
layoutstats offloadcancel offloadstatus readplus seek
0 0% 0 0% 0 0% 0 0% 0 0%
write_same
0 0%
proxmox-ve: 4.4-87 (running kernel: 4.4.59-1-pve)
pve-manager: 4.4-13 (running version: 4.4-13/7ea56165)
pve-kernel-4.4.35-1-pve: 4.4.35-77
pve-kernel-4.4.59-1-pve: 4.4.59-87
pve-kernel-4.4.44-1-pve: 4.4.44-84
pve-kernel-4.4.49-1-pve: 4.4.49-86
pve-kernel-4.4.40-1-pve: 4.4.40-82
lvm2: 2.02.116-pve3
corosync-pve: 2.4.2-2~pve4+1
libqb0: 1.0.1-1
pve-cluster: 4.0-49
qemu-server: 4.0-110
pve-firmware: 1.1-11
libpve-common-perl: 4.0-94
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: 1.0-99
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
openvswitch-switch: 2.6.0-2
pve-manager: 4.4-13 (running version: 4.4-13/7ea56165)
pve-kernel-4.4.35-1-pve: 4.4.35-77
pve-kernel-4.4.59-1-pve: 4.4.59-87
pve-kernel-4.4.44-1-pve: 4.4.44-84
pve-kernel-4.4.49-1-pve: 4.4.49-86
pve-kernel-4.4.40-1-pve: 4.4.40-82
lvm2: 2.02.116-pve3
corosync-pve: 2.4.2-2~pve4+1
libqb0: 1.0.1-1
pve-cluster: 4.0-49
qemu-server: 4.0-110
pve-firmware: 1.1-11
libpve-common-perl: 4.0-94
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: 1.0-99
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
openvswitch-switch: 2.6.0-2
Network is on pve nodes via openvswitch, on storage nodes standard networking (vlan based). Storage nodes are debian9. All nodes are LACPed via switches. Bandwitch used is between 5-10Gbps for NFS network.
Any tip how to check/debug why proxmox is "losing" connection?