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    HP 10Gbe card won't work. Is there a better alternative?

    I have HP NC523 cards under proxmox and they work good. But you have to upgrade firmware on those, or those do not work at all Look for the firmware update bootable ISO - OneConnect-Flash-10.2.340.19-x64-UEFI-2015-02-03.iso (Emulex OneConnect Firmware Update Utility v 10.2.340.6252) It is from...
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    kernel 6.5: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set

    For me everything is solved with installation of Linux 6.5.11-7-pve kernel. Working without problems with mitigations=off Live migrated 400GB server image /over 10Gbit network/ and lot of smaller ones, LInux and Windows, Cluster has uptime about 14 days after complete upgrade, about 50 VMs...
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    kernel 6.5: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set

    FYI memfc_create () called without MFD_EXEC or MFD_NOEXEC_SEAL set started to appear when i changed line in /etc/default/grub to GRUB_CMDLINE_LINUX_DEFAULT="mitigations=off" Servers in internal network, performance more important than worying about Spectre and Meltdown vulnerability
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    Proxmox 8.1 - kernel 6.5.11-4 - rcu_sched stall CPU

    some problem here on older Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz as bonus, filesystems corrupted, probably because i was migration guests wtih 128GB RAM
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    one of the 4 nodes does not see one other, cannot migrate to that one

    Id didnt help, but restart of the node did :)
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    one of the 4 nodes does not see one other, cannot migrate to that one

    Hello, it sems that this is the main reason, "pvecm status" on node05 shows: Unable to get node address for nodeid 4: CS_ERR_NOT_EXIST cat /etc/hosts: root@node05:~# cat /etc/hosts 127.0.0.1 localhost.localdomain localhost 10.20.30.105 node05.xxxxx.net node05 # The following lines are...
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    one of the 4 nodes does not see one other, cannot migrate to that one

    Hello, i'm experiencing strange situation. I have 4 nodes freshly installed - node05 node07, node 08, node 09. Each see each other. Only exception is, that node05 cannot see node09. as on attachment node-problem.jpg Do you have idea, what should be wrong, what i could focus on ? Same with...
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    Proxmox disks changed from qcow to raw after migration

    Thank you for the info Fabian. So LVM-thin supports only raw storage and the situation is normal ? I just didn't understand why VMs on LVM thin are showing different format This one was imported from backup made on stopped VM virtio0: local-lvm:vm-116-disk-0,cache=none,media=disk,size=80G And...
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    Proxmox disks changed from qcow to raw after migration

    And does qcow2 over LVM-thin make sense ? Here is stated, that only raw format is suported on LVM-Thin storage https://pve.proxmox.com/wiki/Storage:_LVM_Thin anyway, if i migrate images of stopped servers, that format=raw is not in the config...
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    Proxmox disks changed from qcow to raw after migration

    Hello, i have just installed new cluster with Proxmox 7.0. Now it is with 2 nodes with slightly different versions of PVE, pve-manager/7.0-11/63d82f4e and pve-manager/7.0-8/b1dbf562 When i live migrate VM from one node to another (doesn't matter from which one to second one, problem is appearing...
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    Proxmox VE 7.0 released!

    Thank you for the info. One more queston , please. Have you tested 6.4 together with 7.0 in one cluster ? corosync package is the same in 6.1 and 6.4 - 3.0.2-pve4
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    Proxmox VE 7.0 released!

    Hello, can i add Proxmox 7.0 node into 6.1-3 cluster ? I want reinstall existing nodes, as i need to reformat their local storages (VMs are running on local storages with 10GBit network). So the idea is to Join 6.1 Cluster with new installation of 7.0 node, live migrate all VMs onto it, then...
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    Moving proxmox cluster servers physically. How to proceed to not broke quorum?

    Hello, i need to move my server rack with 8 Proxmox servers to different location. My network interfaces where the quorum is running on internal network /not the internet/. I can move all servers at once, or better i preffer to move one after another to reduce downtime How to proceed, when i do...
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    why is there no more copy percentage progress indicator ?

    Hello, proxmox v 4.X there was showing percentage of ongoing image copy between servers as here http://mixx.org/proxmox/v4-copy.png why in version is only " Formatting" message, as here http://mixx.org/proxmox/v5-copy.png shoudl i get the indicator back somehow ? Regards RH
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    Guest freeze timeout - feature request

    I think, problem is in virtio drivers, not in proxmox itself
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    Guest freeze timeout - feature request

    Hello, which file is this, i cannot find it ? I'd like to increase timeout, have same problem with Windows2012+MSSQL vm. Thank you
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    restoring proxmox 3.1 node configuration to 3.2 version after reinstall?

    I did this the way i described. Everything seems working OK..
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    Any way to let user change Display type only (PVEVMUser modifying Display) ?

    weird thing is that SPICE icon is not clickable in my browser
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    Any way to let user change Display type only (PVEVMUser modifying Display) ?

    Hello, as there i new SPICE display option, i 'd like users to have right decide which display to use and change Display from "default" to "SPICE". But is seems that in Virtual machine related privileges as in here https://pve.proxmox.com/wiki/User_Management is no options VM.Config.Display or...
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    restoring proxmox 3.1 node configuration to 3.2 version after reinstall?

    Hello, i want to reinstall my node. Original version was 3.1-21/93bf03d4 According to https://pve.proxmox.com/wiki/Proxmox_VE_2.0_Cluster i have backup of: tar -czf /root/pve-cluster-backup.tar.gz /var/lib/pve-cluster tar -czf /root/ssh-backup.tar.gz /root/.ssh can i restore those files to new...
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