<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Hello</p>
<p>since last update [1] , CTs / VMs cannot start anymore <i><font
size="2"><br>
</font></i></p>
<p><i><font size="2"># prlctl start vpn1<br>
WARNING: You are using a deprecated CLI component that won't
be installed by default in the next major release. Please use
virsh instead<br>
Starting the CT...<br>
Failed to start the CT: PRL_ERR_VZCTL_OPERATION_FAILED
(Details: vcmmd: failed to register Container: Failed to get
VCMMD D-Bus name<br>
vcmmd: failed to unregister Container: Failed to get VCMMD
D-Bus name<br>
vcmmd: failed to unregister Container: Failed to get VCMMD
D-Bus name<br>
Failed to start the Container</font></i></p>
<p>it may be related to :</p>
<pre><i><a rel="nofollow"
href="https://bugs.openvz.org/browse/OVZ-7274"
class="moz-txt-link-freetext">https://bugs.openvz.org/browse/OVZ-7274</a></i></pre>
<p><i><a class="moz-txt-link-freetext" href="https://www.mail-archive.com/users@openvz.org/msg07741.html">https://www.mail-archive.com/users@openvz.org/msg07741.html</a></i><br>
</p>
<p>[1] Before update I had : <br>
</p>
<p><i><font size="1">vcmmd.noarch
8.0.77-1.vz7 @openvz-os</font></i></p>
<p><i><font size="1">libvcmmd-8.0.9-1.vz7.x86_64</font></i></p>
<p><i><font size="1">kernel : 3.10.0-1160.90.1.vz7.200.7 #1 SMP Wed
Jul 12 12:00:44 MSK 2023 x86_64 x86_64 x86_64 GNU/Linu</font></i>x<br>
</p>
<p></p>
<p>after</p>
<p><font size="1"><i>vcmmd-8.0.88-1.vz7.noarch<br>
</i></font></p>
<font size="1"><i>libvcmmd-8.0.10-1.vz7.x86_64<br>
</i></font>
<p><font size="1"><i>kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue
Jan 9 19:45:01 MSK 2024 x86_64 x86_64 x86_64 GNU/Linux</i></font><br>
</p>
<p>some related logs if it can help<br>
</p>
<p><font size="1"><i># tail /var/log/vcmmd.log -f<br>
2024-01-29 12:23:27 CRITICAL vcmmd: run_original(*args2,
**kwargs2)<br>
2024-01-29 12:23:27 CRITICAL vcmmd: File
"/usr/lib64/python3.6/threading.py", line 864, in run<br>
2024-01-29 12:23:27 CRITICAL vcmmd:
self._target(*self._args, **self._kwargs)<br>
2024-01-29 12:23:27 CRITICAL vcmmd: File
"/usr/lib/python3.6/site-packages/vcmmd/ldmgr/policy.py", line
82, in wrapper<br>
2024-01-29 12:23:27 CRITICAL vcmmd: sleep_timeout =
f(self, *args, **kwargs)<br>
2024-01-29 12:23:27 CRITICAL vcmmd: File
"/usr/lib/python3.6/site-packages/vcmmd/ldmgr/policy.py", line
323, in ksm_controller<br>
2024-01-29 12:23:27 CRITICAL vcmmd: params =
self.get_ksm_params()<br>
2024-01-29 12:23:27 CRITICAL vcmmd: File
"/usr/lib/python3.6/site-packages/vcmmd/ldmgr/policies/NoOpPolicy.py",
line 54, in get_ksm_params<br>
2024-01-29 12:23:27 CRITICAL vcmmd: if self.active_vm <
ksm_vms_active_threshold or \<br>
2024-01-29 12:23:27 CRITICAL vcmmd: AttributeError:
'NoOpPolicy' object has no attribute 'active_vm'<br>
2024-01-29 12:23:33 INFO vcmmd: Started<br>
2024-01-29 12:23:33 INFO vcmmd.config: Loading config from
file '/etc/vz/vcmmd.conf'<br>
2024-01-29 12:23:33 INFO vcmmd.host: ts.int.fr: 8194502656
bytes available for VEs<br>
2024-01-29 12:23:33 ERROR vcmmd.host: ts.int.fr: Memory cgroup
vstorage.slice does not exist<br>
2024-01-29 12:23:33 ERROR vcmmd.ldmgr: Failed to load policy
"density": Policy not found<br>
2024-01-29 12:23:33 INFO vcmmd.ldmgr: Switch to fallback
policy<br>
2024-01-29 12:23:33 INFO vcmmd.ldmgr: Loaded policy
"NoOpPolicy"<br>
2024-01-29 12:23:33 CRITICAL vcmmd: Terminating program due to
unhandled exception:<br>
2024-01-29 12:23:33 CRITICAL vcmmd: Traceback (most recent
call last):<br>
2024-01-29 12:23:33 CRITICAL vcmmd: File
"/usr/lib/python3.6/site-packages/vcmmd/util/threading.py",
line 43, in run_with_except_hook<br>
2024-01-29 12:23:33 CRITICAL vcmmd: run_original(*args2,
**kwargs2)<br>
2024-01-29 12:23:33 CRITICAL vcmmd: File
"/usr/lib64/python3.6/threading.py", line 864, in run<br>
2024-01-29 12:23:33 CRITICAL vcmmd:
self._target(*self._args, **self._kwargs)<br>
2024-01-29 12:23:33 CRITICAL vcmmd: File
"/usr/lib/python3.6/site-packages/vcmmd/ldmgr/policy.py", line
82, in wrapper<br>
2024-01-29 12:23:33 CRITICAL vcmmd: sleep_timeout =
f(self, *args, **kwargs)<br>
2024-01-29 12:23:33 CRITICAL vcmmd: File
"/usr/lib/python3.6/site-packages/vcmmd/ldmgr/policy.py", line
323, in ksm_controller<br>
2024-01-29 12:23:33 CRITICAL vcmmd: params =
self.get_ksm_params()<br>
2024-01-29 12:23:33 CRITICAL vcmmd: File
"/usr/lib/python3.6/site-packages/vcmmd/ldmgr/policies/NoOpPolicy.py",
line 54, in get_ksm_params<br>
2024-01-29 12:23:33 CRITICAL vcmmd: if self.active_vm <
ksm_vms_active_threshold or \<br>
2024-01-29 12:23:33 CRITICAL vcmmd: AttributeError:
'NoOpPolicy' object has no attribute 'active_vm'</i></font><br>
</p>
<p>help will be greatly appreciated</p>
<p>regards .<br>
</p>
</body>
</html>