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Home » Virtualization » KVM

vzdump LVM snapshots kernel errors

October 26th, 2012 | admin | 0 Comments »

On running daily lvm snapshot backups via vzdump on OpenVZ servers, I noticed the below Kernel errors in logwatch reports. WARNING: Kernel Errors Present Buffer I/O error on device dm-4, …: 22 Time(s) EXT3-fs error (device dm-4): e …: 60 Time(s) lost page write due to I/O error on dm-4 …: 22 Time(s) This would [...]

Migrate to ProxMox from Ubuntu KVM-libvirt LVM-based Virtual Machine Server

November 29th, 2011 | admin | 0 Comments »

I partially answered my own question. Yes for option one but I am using identical servers. What if the servers were not identical? Should the VM work when moved? Anyway, if it helps anyone, here is what I did to move a Win2000 VM from a kvm-based Ubuntu 9.04-server amd64 to a server running proxmox [...]

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vzdump LVM snapshots kernel errors

Migrate to ProxMox from Ubuntu KVM-libvirt LVM-based Virtual Machine Server

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