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well, it seems that migration failed to transfer config file and everything got stuck. ct storages have been migrated but only one out of two has been deleted from source. I renamed files.conf to files.conf.bkp, rebooted both PVE, manually moved config files to PVE destination and deleted...

Ok, so I aborted migration from GUI. CT 100 storage still appears in PVE1 and in PVE2 (missing 1Gb on PVE2) CT 171 storage is gone from PVE1 and visible in PVE2 (missing 1Gb onPVE2) Now on PVE2, I get that: It looks like config hasn't been migrated. to PVE2. But everytime I go to folder...

Hi everyone, I migrated all my CT/container with bulk migration from PVE1 to PVE2. It's been running for 8 hours, and it keeps running but the log is saying that storage has been imported successfuly and I can see my vm/CT storage in both PVE. Container's storages on PVE 2 are not fully...

Thanks for the answer. problem is: I have not enough space on the server itself to make a backup of the whole container. backup and restore to/from a remote server would cost to much downtime. I am running out of space on the server. I need to shrink overprovisioned containers, migrate them to...

ok, got my answer. I was confusing between snapshots types: vzdump & pct snapshot vzdump is snapshot of the whole container so I can delete the container once backup is done

Hi everyone, Can someone validate the following process to shrink a container: https://blog.samuel.domains/blog/tutorials/how-to-reduce-an-unprivileged-container-size-with-proxmox-5 I am a bit worried about command: pct destroy thanks

Ok, usedsnap was representig a lot of space. deleting snapshot made the job. thanks

Ok, thanks for the explaination. So I wanted to move all data to another pool on another server using "zfs send | zfs recv" but when checking the space used on the target server it seems that it doesn't reflect the reality. Storage shows 3.12T used while there is less than 1T Could it be...

thnaks for those usefull informations. I will buy a second disk and setup seperate cache using special device.

Hi everyone, I have one ssd drive split in 2 with log & cache configured on it. Is it safe to take it offline and replace it with a bigger one ? Any particular things I need be cautious with ?

Hi everybody, I have a set of 4 ssd drives configured in raidz1. here is the config: storage 4.75T 411G 140K /storage storage/data 4.75T 411G 1.44T /storage/data storage/data/subvol-100-disk-0 2.38T 411G 1.93T...

Hi, Nope. I had it mounted with pci passthrough but never managed to get it working with my 3D software. I even tried with nvidia vws licence but nothing worked

same error here, vm still down after PVE reboot. If anyone has a tip I'll be gratefull !

I didn't think about firmware update, smart answer ! I'll check that first and change the disk if it doesn't resolve the issue.

Thanks for your reply Neobin, yes, there is sdc, sdd, sde and sdf in the raidz I checked SMART status an idrac, they both report everything is ok in atop, you never see 4 disk, it is always 3 alternatively with sdc being always on and busy (normal behaviour?). I have taken sdc offline from the...

Hi everybody, Since a few day proxmox server IO delay went to 30% average making all containers runnunig very slow. Disks are SSD enterprise grade on a brand new dell poweredge 740 There is only 2 container (1 zimbra 1 samba active directory) and 1 vm with 35 five total users there is 4 disks in...

found solution from this thread Comment from jart May7, 2022 did the trick

Hi there, I get the following message while starting VM with PCIe passthrough: vm: -device vfio-pci,host=0000:9e:00.0,id=hostpci0.0,bus=pci.0,addr=0x10.0,multifunction=on: Failed to mmap 0000:9e:00.0 BAR 1. Performance may be slow host log says: vfio-pci 0000:9e:00.0: BAR 1: can't reserve...

Found the solution by renaming rootfs: bkp-storage:subvol-102-disk-0,size=0T by real storage: rootfs: data:subvol-102-disk-0,size=0T

Hi there, I have a weird storage issue. some of my vm/pct have 2 disks, 1 unused and the other one is size=0 root@proxmox-3 ~ # cat /etc/pve/lxc/102.conf arch: amd64 cores: 4 features: nesting=1 hostname: srvmail.danobat.fr memory: 6144 nameserver: 127.0.0.1 192.168.6.11 8.8.8.8 net0...