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Hi All I don't understand this particular zfs dataset failed to migration to ceph where as all my other zfs dataset are capable of doing so /dev/rbd4 mke2fs 1.44.5 (15-Dec-2018) Discarding device blocks: 4096/78643200 done Creating filesystem with...

Is anyone else experiencing following zfs crash error like me? it already happened to two of my pve nodes already Jun 10 15:14:40 pveLA01 kernel: [2306462.646839] Code: 75 0e 4d 89 f9 41 f6 47 0b 04 0f 84 f4 fe ff ff 4c 89 ff e8 1a f5 01 00 49 89 c1 e9 e4 fe ff ff 41 8b 41 20 49 8b 39 4c 01 d0...

I have a VM with following setting I am able to see the video controller device in Windows 10 Guest but I am not able to load video driver Below is pci device info How to make Intel UHD P630 mdev pass-through works with win10? The cpu I am using is Intel Xeon E-2278G CPU @ 3.40GHz...

How to passthrough an infiniband device to LXC? according to https://lxd.readthedocs.io/en/stable-3.0/containers/#device-types https://github.com/lxc/lxd/issues/3983...

I came across Cockpit and its ZFS manager which works on PVE 6.x fresh install and also PVE 6.X upgrade from pve5to6 with a few ln- s It can take take of 98% of zfs cli such as trim, attache, detach, replace, snapshot, rollback, clone and etc... To install cockpit on PVE 6.0, echo "deb...

I am running PVE 6.0 and on this pve node, I have already started 2 vm with rbd disks to my ceph storage, However, sometime if I need to start third VM using rbd disk, PVE will error with following msg. It only can be solve if I reboot the pve node and then I can start 3 VM or more using rbd...

I keep getting pvesh error complaining json malformat /usr/share/perl5/PVE/CLI/pvesh.pm @ line 125 sub proxy_handler { my ($node, $remip, $path, $cmd, $param) = @_; my $args = []; foreach my $key (keys %$param) { next if $key eq 'quiet' || $key eq 'output-format'; # just to...

I noticed that on PVE 5.4 if you have a vm that uses cloud-init drive and the selected storage is ceph or other shared storage, live migration/HA will fail due to the destination already have the file exist

I am looking into assign cpu affinity to a particular VM via /usr/sbin/taskset -cpa 0-3 [PID] However, I notice that pve host itself has also other process will trying to use cpu core 0~3, how to I exclude other process from using core 0~3? I tried add kernel parameter...

My PVE Version proxmox-ve: 5.3-1 (running kernel: 4.15.18-9-pve) pve-manager: 5.3-6 (running version: 5.3-6/37b3c8df) pve-kernel-4.15: 5.2-12 pve-kernel-4.15.18-9-pve: 4.15.18-30 pve-kernel-4.15.18-8-pve: 4.15.18-28 pve-kernel-4.15.18-7-pve: 4.15.18-27 ceph: 12.2.10-pve1 corosync: 2.4.4-pve1...

where to get proxmox stickers?

I have an external ceph storage cluster and its /etc/ceph/ceph.conf has following options with sets auth =none [global] auth client required = none auth cluster required = none auth service required = none ....... my storage configuration Example for a...

I want to share following testing with you 4 PVE Nodes cluster with 3 Ceph Bluestore Node, total of 36 OSD. OSD: st6000nm0034 block.db & block.wal device: Samsung sm961 512GB NIC: Mellanox Connectx3 VPI dual port 40 Gbps Switch: Mellanox sx6036T Network: IPoIB separated public network &...

does pve 5.2 ceph support RDMA? it seems to me that it is in the intree repo already https://github.com/Mellanox/ceph/tree/luminous_v12.2.4-rdma /home/builder/source/ceph-12.2.5/src/msg/async/rdma/RDMAServerSocketImpl.cc

glusterfs 4.0 released and it has much better support for container (docker). is it possible now proxmox can run lxc on glusterfs 4.0? lxc rootfs on glusterfs

Proxmox VE 5.1 errors out on EDAC sbridge loading, below is the dmesg info 15.914952] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 15.914980] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 15.914997] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 15.915006] EDAC sbridge: Seeking for: PCI...

I have notice that zfs 0.7.2 on pve 5.1 beta is about 10% slower compare to zfs 0.6.5.11 & pve 5.0 following is my fio testing command for write fio --ioengine=libaio --name=TEST --filename=test --bs=4M --iodepth=256 --size=65G --readwrite=write; rm test following is my fio testing command...

Is PVE 5.0 compatible with Ceph Bluestore? If I manually creates osd ceph-disk prepare --bluestore /dev/sda --block.wal /dev/sdb --block.db /dev/sdb

does pve ve 5.0 beta 1 support kvmgt desribed in https://github.com/01org/gvt-linux/wiki/GVTg_Setup_Guide?

After upgrading to PVE 5.0 beta1, I have following issue After upgrading to proxmox ve 5.0 beta1 via apt, try to run apt update && apt upgrade always gets the following msg The following packages have been kept back: corosync-pve dmeventd dmsetup libcorosync4-pve libdevmapper-event1.02.1...