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Hi, I recently reinstalled to PVE 5.1 and have been using a desktop as backup when doing changes to the server. Migrating between the two has worked flawlessly (2-cluster with zfs), but for some reason the replication decided to send a full image while it already exists on the other side...

Hi, We had a breakdown of a server last friday due to a missing NFS share for backup. It's a rather big logfile, but it seems the lost connection to an NFS server has something to do with it. I noticed this is similar to this thread...

Current proxmox 1.7 allows creation of OpenVZs with ID's less than 100. When running vzdump on a VM created with ID 15 I get the following error: "ERROR: got reserved VM ID 15". Best regards, Bo

Hi, I have a bunch of NICs in my server and want to distribute the VMs to different NICs. However all the VMs are on the same subnet and it seems to give me some trouble when routing. The general subnet is 255.255.224.0. If I add a machine to vmbr1 with e.g. 192.168.31.230 I am not able to ping...

Hi, I've upgraded two servers to PVE 1.6. I am trying to migrate an OpenVZ machine but I get this error: /usr/sbin/vzmigrate --online 192.168.31.12 121003 Starting online migration of CT 121003 to 192.168.31.12 Preparing remote node Initializing remote quota Syncing private Live migrating...

Hi, I am trying 1.6 and have upgrade 1 of 2 servers. It all seems fine and I want to move the VMs to the other server to upgrade the second server. I tried online migration, but that is not possible from a 2.6.18 to 2.6.32 kernel? Any way, the migration process seems to stall and when I pressed...

Hi, I have tested 2.6.18 and DRBD for a few weeks. It has been stable and live migration works like a charm. However today I checked drbd status by coincidence and one of my DRBD volumes apparently had a splitbrain a few days ago. I have followed the guide on pve.proxmox.com, but I see I...

Hi, I have a problem with Dolphin DXH510 latency on the 2.6.18 kernel. DRBD write latency is around 300us. Dolphinics has identified some issues around DMA and interrupt handling - I don't know if it's particularly on my system or if it's a general issue with this kernel. Anybody else with...

Hi, I recently got hold of new hardware and want to run pve-2.6.18. I have noticed in the "/proc/interrupts" that I get a lot of NMI interrupts (below is just after a reboot): CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 CPU8 CPU9...

Hi, I'm about to install a couple of new servers. Each of them has got 28 sata disks. My initial plan was to make RAID10 on 6 disks for the system and 10 disks RAID10 DRBD for server #1 and also 10 disks DRBD for server #2. Keeping two as spare and leaving space for eventual SSD cache disk...

Hi, Just had a very strange error today. Suddenly I lost all connection to the Proxmox box (been running for 120 days). I looked at the console and found it running fine, but log-messages revealed the following: Jul 6 13:31:10 jango kernel: NETDEV WATCHDOG: eth1: transmit timed out Jul 6...

Hi, I guess this is a bit outside proxmox, but I noticed yesterday my log was flooded with rejecting I/O. It started a few days ago with this in the dmesg: Feb 9 21:26:36 jango kernel: usb 2-1: USB disconnect, address 2 Feb 9 21:26:37 jango kernel: scsi 1:0:0:0: rejecting I/O to dead device...

We recently had a (planned) electrical cut. We are using a cifs share for backing up the VMs but the proxmox server was online before our Windows server. Therefore the cifs share was not mounted during boot. The result was that the backup was written to the proxmox system disc. Is there a way...

I'm curious about Adaptecs MaxIQ concept of using cheap SATA disks in RAID10 and adding a single SSD disk for cache. Has anyone tried this with Proxmox? They have some nice figures at their home page, but I'd much rather see a real-world benchmark. Thanks in advance, Bo

Hi, I have installed proxmox 1.4 and in order to test KVM I installed an Ubuntu server 8.04 i386 and a Debian Lenny. When I stress the machines I sometimes lose the connection to one of the VMs. Neither VNC or ssh works, but it is still listed as running in proxmox although it seems complety...

Hi, I have an Ubuntu server running kvm which does not react on the stop signal from Proxmox. Installing "apt-get install acpid" solved this. However it concerns me that before I installed acpid on the VM, if I hit "Shutdown server" in the webinterface it just stopped at shutting down qemu...