Re: [libvirt-users] fstrim support in libvirt/qemu guests

2014-11-03 Thread Dennis Jacobfeuerborn
On 03.11.2014 15:04, Brian Rak wrote: > > On 11/3/2014 8:43 AM, Andrey Korolyov wrote: >> On Mon, Nov 3, 2014 at 4:24 PM, Michal Privoznik >> wrote: >>> On 01.11.2014 05:30, Dennis Jacobfeuerborn wrote: Hi, I'm trying to find out how to enable fstrim support for libvirt/qemu guests

Re: [libvirt-users] The USB passthrough that refuses to die

2014-11-03 Thread Mauricio Tavares
On Fri, Oct 24, 2014 at 4:05 PM, Mauricio Tavares wrote: > In trying to find out why my usb passthrough is not working, I decided > to edit (virsh edit) the config file for the vm client, removing the > following lines > > > > > > > > > checking with "virs

[libvirt-users] virRandomBits - not very random

2014-11-03 Thread Brian Rak
I just ran into an issue where I had about 30 guests get duplicate mac addresses assigned. These were scattered across 30 different machines. Some debugging revealed that: 1) All the host machines were restarted within a couple seconds of each other 2) All the host machines had fairly similar

Re: [libvirt-users] fstrim support in libvirt/qemu guests

2014-11-03 Thread Brian Rak
On 11/3/2014 8:43 AM, Andrey Korolyov wrote: On Mon, Nov 3, 2014 at 4:24 PM, Michal Privoznik wrote: On 01.11.2014 05:30, Dennis Jacobfeuerborn wrote: Hi, I'm trying to find out how to enable fstrim support for libvirt/qemu guests. Specifically I'm trying to enable this on a CentOS 7 host (qe

Re: [libvirt-users] fstrim support in libvirt/qemu guests

2014-11-03 Thread Andrey Korolyov
On Mon, Nov 3, 2014 at 4:24 PM, Michal Privoznik wrote: > On 01.11.2014 05:30, Dennis Jacobfeuerborn wrote: >> >> Hi, >> I'm trying to find out how to enable fstrim support for libvirt/qemu >> guests. Specifically I'm trying to enable this on a CentOS 7 host (qemu >> 1.5). I searched the web but o

Re: [libvirt-users] fstrim support in libvirt/qemu guests

2014-11-03 Thread Michal Privoznik
On 01.11.2014 05:30, Dennis Jacobfeuerborn wrote: Hi, I'm trying to find out how to enable fstrim support for libvirt/qemu guests. Specifically I'm trying to enable this on a CentOS 7 host (qemu 1.5). I searched the web but only found very vague information and no clear documentation on the requi

Re: [libvirt-users] KVM incremental backup using CBT

2014-11-03 Thread Thomas Stein
Am 03.11.14 09:39, schrieb Eric Blake: > On 11/02/2014 02:13 PM, Thomas Stein wrote: > >> After a little bit of fiddling i've got this running. Here is what's >> neccessary in case someone wanna try this too. > > That's awesome news! Thanks for sharing. > > >> https://github.com/qemu/qemu/blob

Re: [libvirt-users] KVM incremental backup using CBT

2014-11-03 Thread Eric Blake
On 11/02/2014 02:13 PM, Thomas Stein wrote: > After a little bit of fiddling i've got this running. Here is what's > neccessary in case someone wanna try this too. That's awesome news! Thanks for sharing. > https://github.com/qemu/qemu/blob/master/scripts/qemu-guest-agent/fsfreeze-hook.d/mysql