> I'd personally first try to fix the engine<->vdsm comm issue.
I fully agree. I might then take exports of all VMs and do a fresh start over.
I'm not sure the upgrade instructions work, as the upgrade for 3.6->4.0 already
activates much newer content. For example the quoted --upgrade-appliance
options does not even exist, probably because a later package removed it. One
would have to manually versionlock the 4.0 hypervisior packages.
> How did you upgrade the host? yum update? Is is ovirt-node?
Currently the state is as follows: engine is running on the 3.6 branch, all
updates applied [1]. The hosting RHEL host is on the RHV4 branch with all
updats in, but the gnutls mentioned [2].
I managed to flag the host as in maintenance mode, so I could ask it to
re-enroll the certs. I can see from the hosts logs, that the ssh connection
works, and the certs have been updated. But now I see in the host's vdsm log
that the SSL connection is being dropped.
> If you are ok debugging/fixing yourself and only need the occasional
> tip, fine. Otherwise, please provide more details - exact versions of
> engine/vdsm, last version that worked, whether you can reinstall the
> host or need anything on it, etc.
I'm infinitely grateful for any assistance! I didn't want to spam the list with
my first mail. I hope I provided some better information now. Thanks!
In the long run I will decommission this host. I need the VMs on it to migrate
to a fresh 4.3 3 host hyperconverged setup which is yet to be built. Actually I
am abusing one of the three nodes at the moment as a backup system for this
failed upgrade, so I'm blocked with going forward with that setup as well. ...
:(
[1]
[root@engine ~]# engine-upgrade-check
VERB: queue package rhevm-setup for update
VERB: Downloading: repomdtDvMe7tmp.xml (0%)
VERB: Downloading: repomdtDvMe7tmp.xml 3.4 k(100%)
VERB: Downloading: jb-eap-6-for-rhel-6-server-rpms/primary_db (0%)
VERB: Downloading: jb-eap-6-for-rhel-6-server-rpms/primary_db 1.2 M(100%)
VERB: Downloading: repomd__rFIUtmp.xml (0%)
VERB: Downloading: repomd__rFIUtmp.xml 3.4 k(100%)
VERB: Downloading: repomdXw2WPVtmp.xml (0%)
VERB: Downloading: repomdXw2WPVtmp.xml 4.0 k(100%)
VERB: Downloading: repomdF3AGBOtmp.xml (0%)
VERB: Downloading: repomdF3AGBOtmp.xml 3.5 k(100%)
VERB: Downloading: repomd9DvU9vtmp.xml (0%)
VERB: Downloading: repomd9DvU9vtmp.xml 3.4 k(100%)
VERB: Downloading: rhel-6-server-supplementary-rpms/primary_db (0%)
VERB: Downloading: rhel-6-server-supplementary-rpms/primary_db 851 k(100%)
VERB: Building transaction
VERB: Empty transaction
VERB: Transaction Summary:
No upgrade
[2]
# subscription-manager repos --list-enabled; yum check-update
+----------------------------------------------------------+
Available Repositories in /etc/yum.repos.d/redhat.repo
+----------------------------------------------------------+
Repo ID: rhel-7-server-ansible-2-rpms
Repo Name: Red Hat Ansible Engine 2 RPMs for Red Hat Enterprise Linux 7 Server
Repo URL: https://cdn.redhat.com/content/dist/rhel/server/7/7Server/$basearch/a
nsible/2/os
Enabled: 1
Repo ID: rhel-7-server-rhev-mgmt-agent-rpms
Repo Name: Red Hat Enterprise Virtualization Management Agents for RHEL 7 (RPMs)
Repo URL: https://cdn.redhat.com/content/dist/rhel/server/7/$releasever/$basear
ch/rhev-mgmt-agent/3/os
Enabled: 1
Repo ID: rhel-7-server-rhv-4-mgmt-agent-rpms
Repo Name: Red Hat Virtualization 4 Management Agents for RHEL 7 (RPMs)
Repo URL: https://cdn.redhat.com/content/dist/rhel/server/7/$releasever/$basear
ch/rhv-mgmt-agent/4/os
Enabled: 1
Repo ID: rhel-7-server-rpms
Repo Name: Red Hat Enterprise Linux 7 Server (RPMs)
Repo URL: https://cdn.redhat.com/content/dist/rhel/server/7/$releasever/$basear
ch/os
Enabled: 1
Repo ID: rhel-7-server-optional-rpms
Repo Name: Red Hat Enterprise Linux 7 Server - Optional (RPMs)
Repo URL: https://cdn.redhat.com/content/dist/rhel/server/7/$releasever/$basear
ch/optional/os
Enabled: 1
Loaded plugins: enabled_repos_upload, package_upload, product-id, search-
: disabled-repos, subscription-manager, vdsmupgrade
gnutls.x86_64
3.3.29-9.el7_6
rhel-7-server-rpms
gnutls-dane.x86_64
3.3.29-9.el7_6
rhel-7-server-rpms
gnutls-utils.x86_64
3.3.29-9.el7_6
rhel-7-server-rpms
Uploading Enabled Repositories Report
Loaded plugins: product-id, subscription-manager
Unable to upload Enabled Repositories Report
[3]
May 14 10:57:18 hetzner-XXXXXX systemd[1]: Starting Virtual Desktop Server
Manager...
May 14 10:57:18 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running mkdirs
May 14 10:57:18 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
configure_coredump
May 14 10:57:18 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
configure_vdsm_logs
May 14 10:57:18 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
wait_for_network
May 14 10:57:18 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
run_init_hooks
May 14 10:57:19 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
check_is_configured
May 14 10:57:19 hetzner-XXXXXX sasldblistusers2[8203]: DIGEST-MD5 common mech
free
May 14 10:57:20 hetzner-XXXXXX vdsmd_init_common.sh[8177]: abrt is already
configured for vdsm
May 14 10:57:20 hetzner-XXXXXX vdsmd_init_common.sh[8177]: Managed volume
database is already configured
May 14 10:57:20 hetzner-XXXXXX vdsmd_init_common.sh[8177]: lvm is configured
for vdsm
May 14 10:57:20 hetzner-XXXXXX vdsmd_init_common.sh[8177]: libvirt is already
configured for vdsm
May 14 10:57:20 hetzner-XXXXXX vdsmd_init_common.sh[8177]: Current revision of
multipath.conf detected, preserving
May 14 10:57:20 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
validate_configuration
May 14 10:57:20 hetzner-XXXXXX vdsmd_init_common.sh[8177]: SUCCESS: ssl
configured to true. No conflicts
May 14 10:57:20 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
prepare_transient_repository
May 14 10:57:21 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
syslog_available
May 14 10:57:21 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
nwfilter
May 14 10:57:21 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running dummybr
May 14 10:57:21 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
tune_system
May 14 10:57:21 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running
test_space
May 14 10:57:21 hetzner-XXXXXX vdsmd_init_common.sh[8177]: vdsm: Running test_lo
May 14 10:57:21 hetzner-XXXXXX systemd[1]: Started Virtual Desktop Server
Manager.
May 14 10:57:22 hetzner-XXXXXX vdsm[8252]: WARN unhandled write event
May 14 10:57:22 hetzner-XXXXXX vdsm[8252]: WARN Not ready yet, ignoring event
'|virt|VM_status|4f28af23-dd7e-413e-a331-1875f4dd18b3'
args={'4f28af23-dd7e-413e-a331-1875f4dd18b3': {'status': 'Down', 'displayInfo':
[{'tlsPort': '-1', 'ipAddress': '0', 'type': 'vnc', 'port': '-1'}], 'hash':
'-8231387692555228201', 'exitMessage': 'VM terminated with error', 'cpuUser':
'0.00', 'monitorResponse': '0', 'vmId': '4f28af23-dd7e-413e-a331-1875f4dd18b3',
'exitReason': 1, 'cpuUsage': '0.00', 'elapsedTime': '8420', 'cpuSys': '0.00',
'timeOffset': '0', 'clientIp': '', 'exitCode': 1}}
May 14 10:57:22 hetzner-XXXXXX vdsm[8252]: WARN MOM not available.
May 14 10:57:22 hetzner-XXXXXX vdsm[8252]: WARN MOM not available, KSM stats
will be missing.
May 14 10:58:47 hetzner-XXXXXX vdsm[8252]: WARN File:
/var/lib/libvirt/qemu/channels/4f28af23-dd7e-413e-a331-1875f4dd18b3.com.redhat.rhevm.vdsm
already removed
May 14 10:58:47 hetzner-XXXXXX vdsm[8252]: WARN File:
/var/lib/libvirt/qemu/channels/4f28af23-dd7e-413e-a331-1875f4dd18b3.org.qemu.guest_agent.0
already removed
May 14 11:00:52 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
May 14 11:01:54 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
May 14 11:02:06 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
May 14 11:05:18 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
May 14 11:05:29 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
May 14 11:08:41 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
May 14 11:08:53 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
May 14 11:12:04 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
May 14 11:12:16 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
May 14 11:15:28 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
May 14 11:15:40 hetzner-XXXXXX vdsm[8252]: ERROR ssl handshake: SSLError,
address: ::ffff:192.168.111.10
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