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Observed for quite some time, it does happened only on SSD, but never happen to NVMe and HDD OSD. I'm still using ceph: 17.2.8-pve2. when happen, run in cli: ceph config set osd.x bluestore_slow_ops_warn_threshold 120 error go away. However, it come back again randomly on different SSD OSD...

Yes, no plan to upgrade to 19.2.1 yet. Only seen this on SSD so far. Initially thought it was caused by bluestore_cache_size and bluestore_cache_kv_ratio, no luck even after adjusted.

same issue here with ceph: 17.2.8-pve2 proxmox-ve: 8.4.0 pve-manager: 8.4.1 slow warning appeared at least 2-3 times a day from random SSD OSD. restart the OSD will temporary remove the warning.

Hi all, Today trying to upgrade one node from pve-manager/8.3.5 to latest release. Unfortunately the node unable to start due to zfs issue. This pool uses the following feature(s) not supported by this system: com.klarasystems: vdev_zaps_v2 cannot import 'rpool': unsupported...

Today rebooted one of the node and noticed that this line filling the daemon/syslog: Feb 18 02:27:55 node102 ceph-mgr[19158]: 2024-02-18T02:27:55.038+0800 7f472ccea700 -1 --2- 10.xx.xx.102:0/241056175 >> [v2:10.xx.xx.105:6801/4159,v1:10.xx.xx.105:6803/4159] conn(0x557fe2544800 0x557fe0fed080...

I'm interested to know your OSD apply & commit latency before and after add-in optane.

just revive this post to see whether any roadmap to implement rx_queue_size and tx_queue_size for kvm guest. 256 just too low for high traffic guest, which eventually lead to huge packet drop.

thanks Alwin. sorry, it is 10 nodes in total, 5 nodes for ceph and 5 nodes for VM. corosync is on different vLan and 2 ring on 2 different switches. reason behind to keep this node is just for emergency spike of other nodes, so can easily boot up this spare node and migrate over. This...

I am running 9 nodes cluster with 5 nodes for ceph and 4 nodes for VM. Since the capacity is not fully utilized, and for the purpose of saving electricity, I shutdown 1 of the compute node and use as standby node. May I know in term of HA and corosync, will it be any impact in long run...

try to run: service pveproxy restart && service pvestatd restart

Encountered the same issue. Does this required to downgrade on each PVE host as well?

Yes, it works. Sorry, maybe I missed this known issue.

Hi, Just upgraded to 0.8-11 latest release. Trying to run prune, following error popup in PBS: unable to parse active worker status 'UPID:pbs:0000021F:000**MASK**:0000000A:**MASK**:termproxy::root:' - not a valid user id Please advise ...

I had open a bug on this issue. By the way, may I know how to manually remove the unwanted backup aka the backup "garbage"? Tried to use prune to remove, but overall disk use size still remain .....

Hi, The output as below: root@pbs:~# proxmox-backup-client garbage-collect --repository vmbackup starting garbage collection on store vmbackup TASK ERROR: unable to get exclusive lock - EACCES: Permission denied root@pbs:~# ls -lha /vmbackup total 4.5K drwxr-xr-x 2 backup backup 0 Jul 16...

Hi, I try to run GC and encountered following error: root@pbs:~# proxmox-backup-client garbage-collect Error: unable to get (default) repository In PBS GUI, when click on the GC, it shows: unable to get exclusive lock - EACCES: Permission denied May I know what causes this error and how to...

having same issue on few cPanel VM. once at the stage of freezefs, the VM hang. This happened on PBS only, run on NFS storage as backup no problem.

VM with 2G RAM, 2 vCPU changed to host, E5-2640v3 seems improve a lot. But relatively slow compared to those available figure.. Uploaded 573 chunks in 5 seconds. Time per request: 8800 microseconds. TLS speed: 476.62 MB/s SHA256 speed: 330.90 MB/s Compression speed: 806.28 MB/s Decompress...

It work for me too, thank you. But backup speed seems very slow when CIFS attached via 10G network to a VM for testing purpose. Uploaded 132 chunks in 5 seconds. Time per request: 38461 microseconds. TLS speed: 109.05 MB/s SHA256 speed: 135.45 MB/s Compression speed: 554.75 MB/s Decompress...

Hi, I saw latest release of pve-firewall (3.0-19) is equipped with ebtables: add arp filtering. My cluster running in multicast mode and no VLAN implemented from my upstream router. Host and vm network using openvswitch with different physical interfaces. Issue: When using iptraf-ng either...