F frankyds New Member Mar 12, 2010 10 0 1 Mar 13, 2010 #1 I have done a power failure simulation. The running VM (KVM Virtio RAW) will not boot anymore and i suppose the VM file is corrupted. Is there a tool for fixing this?
I have done a power failure simulation. The running VM (KVM Virtio RAW) will not boot anymore and i suppose the VM file is corrupted. Is there a tool for fixing this?
tom Proxmox Staff Member Staff member Aug 29, 2006 15,917 1,183 273 Mar 13, 2010 #2 you have non BBU protected raid and/or you have the hdd cache enabled? so you lost data due to power failure.
you have non BBU protected raid and/or you have the hdd cache enabled? so you lost data due to power failure.
F frankyds New Member Mar 12, 2010 10 0 1 Mar 13, 2010 #3 indeed, and is there a way to fix this? for vmware i remember there was a tool for this
F frankyds New Member Mar 12, 2010 10 0 1 Mar 13, 2010 #4 i have now tested with KVM on IDE and after power failure the VM was still ok did a new test, now running bonnie++ for huge I/O and power failure on it, vm still ok after reboot i suppose virthio is very experimental and IDE is the better choice?
i have now tested with KVM on IDE and after power failure the VM was still ok did a new test, now running bonnie++ for huge I/O and power failure on it, vm still ok after reboot i suppose virthio is very experimental and IDE is the better choice?
tom Proxmox Staff Member Staff member Aug 29, 2006 15,917 1,183 273 Mar 13, 2010 #5 ide is the most stable. but virtio can better performance on some guests, especially Linux guests. lets test again when the release a new kvm package.
ide is the most stable. but virtio can better performance on some guests, especially Linux guests. lets test again when the release a new kvm package.
Y yatesco Well-Known Member Sep 25, 2009 211 5 58 Mar 13, 2010 #6 (sorry to hijack) - do you know when that release is expected both in mainstream and in proxmox?
