[Qemu-devel] [Bug 1013714] Re: Data corruption after block migration (LV->LV)

2012-06-27 Thread Dennis Krul
Hello Paolo, We backported most of the block migration fixes from upstream to the RHEL6 qemu-kvm package ourselves and are now unable to reproduce the disk corruption problem anymore. So I guess the issues are (mostly) fixed upstream. You can close this bug, but I would still appreciate it if you

[Qemu-devel] [Bug 1013714] Re: Data corruption after block migration (LV->LV)

2012-06-15 Thread Dennis Krul
Hello Paolo, Thank you for your quick response! Did you intend to mention 3 different commits or did you accidentally paste the same commit thrice? ;) I came across that commit but somehow thought it was already included in 0.13. Thanks! We're of course in no position to ask, but I'll do it anyw

[Qemu-devel] [Bug 1013714] [NEW] Data corruption after block migration (LV->LV)

2012-06-15 Thread Dennis Krul
Public bug reported: We quite frequently use the live block migration feature to move VM's between nodes without downtime. These sometimes result in data corruption on the receiving end. It only happens if the VM is actually doing I/O (doesn't have to be all that much to trigger the issue). We us

[Qemu-devel] [Bug 643430] Re: system_powerdown is working in qemu-kvm with KVM enabled for FreeBSD guests

2010-09-27 Thread Dennis Krul
I have the same issue with FreeBSD 8.1-RELEASE (i386 and x86_64) on qemu-kvm 0.12.5 (Fedora 13) system_powerdown works properly for Linux and Windows 2008 guests, but not for FreeBSD The ACPI power button event is not received by the FreeBSD guest. I found this (unconfirmed) status report: http:/