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Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53833] Thu, 25 January 2024 16:42 Go to next message
nathan.brownrice is currently offline  nathan.brownrice
Messages: 12
Registered: August 2020
Junior Member
As the subject states, we just noticed a new kernel was released and updated/rebooted a few of our non-production hosts. They all have the same issue when attempting to start a container. You can't start a container and get this error:

Failed to start the CT: PRL_ERR_VZCTL_OPERATION_FAILED (Details: vcmmd: failed to register Container: Failed to get VCMMD D-Bus name
vcmmd: failed to unregister Container: Failed to get VCMMD D-Bus name
vcmmd: failed to unregister Container: Failed to get VCMMD D-Bus name
Failed to start the Container
)

I noticed that vcmmd.service is stuck "activating", and looking at the vcmmd.log it's failing with this:

2024-01-25 09:30:26 INFO vcmmd: Started
2024-01-25 09:30:26 INFO vcmmd.config: Loading config from file '/etc/vz/vcmmd.conf'
2024-01-25 09:30:26 INFO vcmmd.host: ovz7-10.brownrice.com: 134722818048 bytes available for VEs
2024-01-25 09:30:26 ERROR vcmmd.host: ovz7-10.brownrice.com: Memory cgroup vstorage.slice does not exist
2024-01-25 09:30:26 ERROR vcmmd.ldmgr: Failed to load policy "density": Policy not found
2024-01-25 09:30:26 INFO vcmmd.ldmgr: Switch to fallback policy
2024-01-25 09:30:26 INFO vcmmd.ldmgr: Loaded policy "NoOpPolicy"
2024-01-25 09:30:26 CRITICAL vcmmd: Terminating program due to unhandled exception:
2024-01-25 09:30:26 CRITICAL vcmmd: Traceback (most recent call last):
2024-01-25 09:30:26 CRITICAL vcmmd:   File "/usr/lib/python3.6/site-packages/vcmmd/util/threading.py", line 43, in run_with_except_hook
2024-01-25 09:30:26 CRITICAL vcmmd:     run_original(*args2, **kwargs2)
2024-01-25 09:30:26 CRITICAL vcmmd:   File "/usr/lib64/python3.6/threading.py", line 864, in run
2024-01-25 09:30:26 CRITICAL vcmmd:     self._target(*self._args, **self._kwargs)
2024-01-25 09:30:26 CRITICAL vcmmd:   File "/usr/lib/python3.6/site-packages/vcmmd/ldmgr/policy.py", line 82, in wrapper
2024-01-25 09:30:26 CRITICAL vcmmd:     sleep_timeout = f(self, *args, **kwargs)
2024-01-25 09:30:26 CRITICAL vcmmd:   File "/usr/lib/python3.6/site-packages/vcmmd/ldmgr/policy.py", line 323, in ksm_controller
2024-01-25 09:30:26 CRITICAL vcmmd:     params = self.get_ksm_params()
2024-01-25 09:30:26 CRITICAL vcmmd:   File "/usr/lib/python3.6/site-packages/vcmmd/ldmgr/policies/NoOpPolicy.py", line 54, in get_ksm_params
2024-01-25 09:30:26 CRITICAL vcmmd:     if self.active_vm < ksm_vms_active_threshold or \
2024-01-25 09:30:26 CRITICAL vcmmd: AttributeError: 'NoOpPolicy' object has no attribute 'active_vm'

Is anyone else running into this? I have the same issue on all 4 hosts that I updated yesterday.

Thanks!,
Re: Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53834 is a reply to message #53833] Thu, 25 January 2024 16:48 Go to previous messageGo to next message
nathan.brownrice is currently offline  nathan.brownrice
Messages: 12
Registered: August 2020
Junior Member
FYI, these were the packages installed yesterday before the system(s) broke:

Packages Altered:  
    Updated     crit-3.18.0.26-1.vz7.x86_64                          @openvz-updates
    Update           3.18.1.1-1.vz7.x86_64                           @openvz-os
    Updated     criu-3.18.0.26-1.vz7.x86_64                          @openvz-updates
    Update           3.18.1.1-1.vz7.x86_64                           @openvz-os
    Updated     kernel-tools-3.10.0-1160.90.1.vz7.200.7.x86_64       @openvz-os
    Update                   3.10.0-1160.105.1.vz7.214.3.x86_64      @openvz-os
    Updated     kernel-tools-libs-3.10.0-1160.90.1.vz7.200.7.x86_64  @openvz-os
    Update                        3.10.0-1160.105.1.vz7.214.3.x86_64 @openvz-os
    Updated     libguestfs-1:1.40.2-10.vz7.1.x86_64                  @openvz-os
    Update                 1:1.40.2-10.vz7.2.x86_64                  @openvz-os
    Updated     libguestfs-appliance-1:1.40.2-10.vz7.1.x86_64        @openvz-os
    Update                           1:1.40.2-10.vz7.2.x86_64        @openvz-os
    Updated     libguestfs-tools-1:1.40.2-10.vz7.1.noarch            @openvz-os
    Update                       1:1.40.2-10.vz7.2.noarch            @openvz-os
    Updated     libguestfs-tools-c-1:1.40.2-10.vz7.1.x86_64          @openvz-os
    Update                         1:1.40.2-10.vz7.2.x86_64          @openvz-os
    Updated     libprlsdk-7.0.299.1-1.vz7.x86_64                     @openvz-updates
    Update                7.0.301-1.vz7.x86_64                       @openvz-os
    Updated     libprlsdk-python-7.0.299.1-1.vz7.x86_64              @openvz-updates
    Update                       7.0.301-1.vz7.x86_64                @openvz-os
    Updated     libprlxmlmodel-7.0.101.1-1.vz7.x86_64                @openvz-updates
    Update                     7.0.103-1.vz7.x86_64                  @openvz-os
    Updated     libvcmmd-8.0.9-1.vz7.x86_64                          @openvz-os
    Update               8.0.10-1.vz7.x86_64                         @openvz-os
    Updated     libvzctl-7.0.735-1.vz7.x86_64                        @openvz-os
    Update               7.0.736-2.vz7.x86_64                        @openvz-os
    Updated     openvz-release-7.0.20-1.vz7.x86_64                   @openvz-os
    Update                     7.0.21-1.vz7.x86_64                   @openvz-os
    Updated     perl-Sys-Guestfs-1:1.40.2-10.vz7.1.x86_64            @openvz-os
    Update                       1:1.40.2-10.vz7.2.x86_64            @openvz-os
    Updated     prl-disp-legacy-7.0.1261.6-1.vz7.x86_64              @openvz-updates
    Update                      7.0.1268-2.vz7.x86_64                @openvz-os
    Updated     prl-disp-service-7.0.1261.6-1.vz7.x86_64             @openvz-updates
    Update                       7.0.1268-2.vz7.x86_64               @openvz-os
    Updated     prlctl-7.0.248.1-1.vz7.x86_64                        @openvz-updates
    Update             7.0.250-1.vz7.x86_64                          @openvz-os
    Updated     python-criu-3.18.0.26-1.vz7.x86_64                   @openvz-updates
    Update                  3.18.1.1-1.vz7.x86_64                    @openvz-os
    Updated     python-libguestfs-1:1.40.2-10.vz7.1.x86_64           @openvz-os
    Update                        1:1.40.2-10.vz7.2.x86_64           @openvz-os
    Updated     python-perf-3.10.0-1160.90.1.vz7.200.7.x86_64        @openvz-os
    Update                  3.10.0-1160.105.1.vz7.214.3.x86_64       @openvz-os
    Dep-Install python3-pydbus-0.6.0-20.vl7.noarch                   @virtuozzolinux-base
    Updated     vcmmd-8.0.77-1.vz7.noarch                            @openvz-os
    Update            8.0.88-1.vz7.noarch                            @openvz-os
    Updated     virt-v2v-1:1.40.2-10.vz7.1.x86_64                    @openvz-os
    Update               1:1.40.2-10.vz7.2.x86_64                    @openvz-os
    Install     vzkernel-3.10.0-1160.105.1.vz7.214.3.x86_64          @openvz-os
    Updated     vzkernel-headers-3.10.0-1160.90.1.vz7.200.7.x86_64   @openvz-os
    Update                       3.10.0-1160.105.1.vz7.214.3.x86_64  @openvz-os
    Updated     vztt-7.0.83.11-1.vz7.x86_64                          @openvz-updates
    Update           7.1.5-1.vz7.x86_64                              @openvz-os
    Updated     vztt-lib-7.0.83.11-1.vz7.x86_64                      @openvz-updates
    Update               7.1.5-1.vz7.x86_64                          @openvz-os

This same host was previously yum updated on Jan 19th, was on the "3.10.0-1160.90.1.vz7.200.7 #1 SMP Wed Jul 12" kernel and was working as expected, so it was definitely something in the latest update that broke things.
Re: Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53836 is a reply to message #53834] Thu, 25 January 2024 19:01 Go to previous messageGo to next message
nathan.brownrice is currently offline  nathan.brownrice
Messages: 12
Registered: August 2020
Junior Member
Update: I did revert the kernel, and that's not it, at least not on it's own. The issue persists even after the kernel revert/reboot of the host, so I'm assuming it might have been the vcmmd service update, so I'm trying to see if I can manually downgrade that next.
Re: Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53837 is a reply to message #53836] Thu, 25 January 2024 21:39 Go to previous messageGo to next message
nathan.brownrice is currently offline  nathan.brownrice
Messages: 12
Registered: August 2020
Junior Member
Another update:

It would appear that the issue is this package causing the issue:

vcmmd.noarch 8.0.88-1.vz7 @openvz-os

I removed vcmmd.noarch (which of course removes a ton of dependencies that I had to manually re-install after), and replaced it with the package from the older release: https://download.openvz.org/virtuozzo/releases/openvz-7.0.20 -147/x86_64

vcmmd.noarch 8.0.77-1.vz7 @/vcmmd-8.0.77-1.vz7.noarch

And now the vcmmd service starts fine, and I've been able to get a container to run on the host, everything seemingly working now. However, there was a huge chain of dependencies that I went through and manually re-installed, and this fix was super "hacky". I'd do it on a production server in a pinch if I had to, but wouldn't feel comfortable running production VPS's on it, so I'm hoping we get an official fix soon.

This does shine some light on where the issue is with the latest release, so hopefully some devs will see this and patch the latest release ASAP. I have 4 hosts that I've updated to the latest release, and this issue has happened on each one of them.
Re: Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53838 is a reply to message #53837] Fri, 26 January 2024 12:15 Go to previous messageGo to next message
HHawk is currently offline  HHawk
Messages: 32
Registered: September 2017
Location: Europe
Member
Seems to be a real oversight here. Hopefully it will get fixed asap.
Re: Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53839 is a reply to message #53838] Fri, 26 January 2024 12:36 Go to previous messageGo to next message
HHawk is currently offline  HHawk
Messages: 32
Registered: September 2017
Location: Europe
Member
The only remedy was to roll back to the previous last good version of "vcmmd":

rpm -hUv --force https://download.openvz.org/virtuozzo/releases/openvz-7.0.20 -147/x86_64/os/Packages/v/vcmmd-8.0.77-1.vz7.noarch.rpm
Re: Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53840 is a reply to message #53839] Fri, 26 January 2024 14:16 Go to previous messageGo to next message
andre is currently offline  andre
Messages: 36
Registered: January 2008
Member
You should report at:
https://bugs.openvz.org/

We have reported some bugs and the fix didn't take long.
Re: Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53841 is a reply to message #53833] Sat, 27 January 2024 01:55 Go to previous messageGo to next message
wsap is currently offline  wsap
Messages: 65
Registered: March 2018
Location: Halifax, NS
Member
Looks like it was already reported as a bug on the 17th here: https://bugs.openvz.org/browse/OVZ-7486 with subject "vcmmd: failed to register Container: Failed to get VCMMD D-Bus name"

No comments or updates from devs yet. Good thing there's a workaround.

Edit: I see there's a duplicate report here that has received attention from devs: https://bugs.openvz.org/browse/OVZ-7488

[Updated on: Sat, 27 January 2024 02:07]

Report message to a moderator

Re: Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53842 is a reply to message #53833] Sat, 27 January 2024 15:28 Go to previous messageGo to next message
numington135 is currently offline  numington135
Messages: 2
Registered: August 2022
Junior Member
I ran into this bug as well; I reverted the vcmmd pkg to vcmmd-8.0.77-1.vz7 on all of my nodes and this fixed the issue I was seeing:
 rpm -ev --nodeps vcmmd
 wget http://ftp.tudelft.nl/OpenVZ/virtuozzo/releases/openvz-7.0.20-147/x86_64/os/Packages/v/vcmmd-8.0.77-1.vz7.noarch.rpm
 rpm -iv vcmmd-8.0.77-1.vz7.noarch.rpm
 systemctl restart vcmmd


The issue is that I forgot to disable yum-cron update for this package on the node where I first had the problem, and it ended up re-updating vcmmd automatically. I once again reverted the vcmmd package but now I have a slightly different error; instead of reusing to start at all, it starts to parse the configs so I hope it's just a bad configuration file in this instance, and that's the avenue I am currently debugging.

Here's my log from the issue I am seeing now; having already reverted my vcmmd package(which has fixed the problem in all other cases for me).
2024-01-27 16:20:11 INFO vcmmd: Started
2024-01-27 16:20:11 INFO vcmmd.config: Loading config from file '/etc/vz/vcmmd.conf'
2024-01-27 16:20:11 INFO vcmmd.host: <snipped>.net: 270187507712 bytes available for VEs
2024-01-27 16:20:11 ERROR vcmmd.host: <snipped>.net: Memory cgroup vstorage.slice does not exist
2024-01-27 16:20:11 ERROR vcmmd.ldmgr: Failed to load policy "density": Policy not found
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Switch to fallback policy
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Loaded policy "NoOpPolicy"
2024-01-27 16:20:11 INFO vcmmd.ve: SRVC 'system.slice': Config updated: guarantee:734003200 limit:270187507712 swap:0 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:0
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered SRVC 'system.slice' (guarantee:734003200 limit:270187507712 swap:0 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:0)
2024-01-27 16:20:11 INFO vcmmd.ve: SRVC 'system.slice': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: SRVC 'user.slice': Config updated: guarantee:134217728 limit:270187507712 swap:0 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:0
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered SRVC 'user.slice' (guarantee:134217728 limit:270187507712 swap:0 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:0)
2024-01-27 16:20:11 INFO vcmmd.ve: SRVC 'user.slice': Activated
2024-01-27 16:20:11 ERROR vcmmd.ldmgr: Memory cgroup /sys/fs/cgroup/memory/vstorage.slice/vstorage-services.slice not found
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6749': Config updated: guarantee:0 limit:17179869184 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '6749' (guarantee:0 limit:17179869184 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6749': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5516': Config updated: guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '5516' (guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5516': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6819': Config updated: guarantee:0 limit:2147483648 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '6819' (guarantee:0 limit:2147483648 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6819': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5813': Config updated: guarantee:0 limit:17179869184 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '5813' (guarantee:0 limit:17179869184 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5813': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5899': Config updated: guarantee:0 limit:4294967296 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '5899' (guarantee:0 limit:4294967296 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5899': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6334': Config updated: guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '6334' (guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6334': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6587': Config updated: guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '6587' (guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6587': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5915': Config updated: guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '5915' (guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5915': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5604': Config updated: guarantee:0 limit:2147483648 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '5604' (guarantee:0 limit:2147483648 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5604': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5166': Config updated: guarantee:0 limit:17179869184 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '5166' (guarantee:0 limit:17179869184 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5166': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6687': Config updated: guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '6687' (guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6687': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6808': Config updated: guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '6808' (guarantee:0 limit:8589934592 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:6)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6808': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5731': Config updated: guarantee:0 limit:2147483648 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '5731' (guarantee:0 limit:2147483648 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5731': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6836': Config updated: guarantee:0 limit:4294967296 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '6836' (guarantee:0 limit:4294967296 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6836': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6799': Config updated: guarantee:0 limit:2147483648 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '6799' (guarantee:0 limit:2147483648 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '6799': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5493': Config updated: guarantee:0 limit:4294967296 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '5493' (guarantee:0 limit:4294967296 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5493': Activated
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5729': Config updated: guarantee:0 limit:4294967296 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4
2024-01-27 16:20:11 INFO vcmmd.ldmgr: Registered CT '5729' (guarantee:0 limit:4294967296 swap:1073741824 vram:0 nodelist:[] cpulist:[] guarantee_type:1 cache:9223372036854775807 cpunum:4)
2024-01-27 16:20:11 INFO vcmmd.ve: CT '5729': Activated
2024-01-27 16:20:11 INFO vcmmd.
...

Re: Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53844 is a reply to message #53833] Tue, 30 January 2024 16:58 Go to previous messageGo to next message
nathan.brownrice is currently offline  nathan.brownrice
Messages: 12
Registered: August 2020
Junior Member
I really appreciate everyone's feedback here. It sounds like others have found and are using the same "fix", rolling back vcmmd to the package from the previous release.

Hoping we get an official fix soon, so I can finish updating my production machines. I'll keep an eye on those bug tickets.

Numington, did you get your issue figured out? These errors are the same I was seeing when running the newer VCCMD, and were fixed when I rolled back:

2024-01-27 16:20:11 ERROR vcmmd.host: <snipped>.net: Memory cgroup vstorage.slice does not exist
2024-01-27 16:20:11 ERROR vcmmd.ldmgr: Failed to load policy "density": Policy not found

So even though your vcmmd version shows the older version, I suspect something from the newer version is still in place somehow.
Re: Ovz7 issues with latest updates/kernel: 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 [message #53845 is a reply to message #53844] Mon, 05 February 2024 16:47 Go to previous message
nathan.brownrice is currently offline  nathan.brownrice
Messages: 12
Registered: August 2020
Junior Member
Andd it's fixed! It looks like they updated the newer version of vcmmd, and didn't roll back to the older version as a "fix", so that's good at least.
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