Re: [PATCH 00/10] Introduce virtio-mem model

2021-02-05 Thread Michal Privoznik
On 2/5/21 9:34 AM, Jing Qi wrote: Thanks Michal. I checked the virtio_mem module in the host last time. I tried a new guest image with virtio_mem module and start the domain , then the value of actual can be set correctly. Yeah, it's the guest that needs the module. Glad to hear it's working.

Re: [PATCH 00/10] Introduce virtio-mem model

2021-02-05 Thread Jing Qi
Thanks Michal. I checked the virtio_mem module in the host last time. I tried a new guest image with virtio_mem module and start the domain , then the value of actual can be set correctly. Jing Qi On Thu, Feb 4, 2021 at 4:52 PM Michal Privoznik wrote: > On 2/4/21 3:33 AM, Jing Qi wrote: > > Mi

Re: [PATCH 00/10] Introduce virtio-mem model

2021-02-04 Thread Michal Privoznik
On 2/4/21 3:33 AM, Jing Qi wrote: Michal, I checked the virtio_mem module and it's loaded - lsmod |grep virtio_mem virtio_mem 32768 0 And I can't make the actual value change to non-zerio. -> virsh update-memory pc --requested-size 256M or ->virsh setmem pc 1000M This is unrela

Re: [PATCH 00/10] Introduce virtio-mem model

2021-02-03 Thread Jing Qi
Michal, I checked the virtio_mem module and it's loaded - lsmod |grep virtio_mem virtio_mem 32768 0 And I can't make the actual value change to non-zerio. -> virsh update-memory pc --requested-size 256M or ->virsh setmem pc 1000M 524288 0 2048

Re: [PATCH 00/10] Introduce virtio-mem model

2021-02-03 Thread Michal Privoznik
On 2/3/21 7:11 AM, Jing Qi wrote: I did some test for virtio-mem with libvirt upstream version v7.0.0-153-g5ea3ecd07d & qemu-kvm-5.2.0-0.7.rc2.fc34.x86_64 S1. Start domain with memory device 1. Domain configuration- 10485760 1572864 1572864 ... ...

Re: [PATCH 00/10] Introduce virtio-mem model

2021-02-02 Thread Jing Qi
I did some test for virtio-mem with libvirt upstream version v7.0.0-153-g5ea3ecd07d & qemu-kvm-5.2.0-0.7.rc2.fc34.x86_64 S1. Start domain with memory device 1. Domain configuration- 10485760 1572864 1572864 ... ... 524288 0 2048

Re: [PATCH 00/10] Introduce virtio-mem model

2021-02-02 Thread Peter Krempa
On Fri, Jan 22, 2021 at 13:50:21 +0100, Michal Privoznik wrote: > Technically, this is another version of: > > https://www.redhat.com/archives/libvir-list/2020-December/msg00199.html > > But since virtio-pmem part is pushed now, I've reworked virtio-mem a bit > and sending it as a new series. >

Re: [PATCH 00/10] Introduce virtio-mem model

2021-01-25 Thread David Hildenbrand
On 22.01.21 23:03, Daniel Henrique Barboza wrote: > > > On 1/22/21 6:19 PM, David Hildenbrand wrote: >> >>> Out of curiosity: are you aware of anyone working in enabling virtio-mem >>> for pseries/ppc64? I'm wondering if there's some kind of architecture >>> limitation in Power or if it's just a

Re: [PATCH 00/10] Introduce virtio-mem model

2021-01-22 Thread Daniel Henrique Barboza
On 1/22/21 6:19 PM, David Hildenbrand wrote: Out of curiosity: are you aware of anyone working in enabling virtio-mem for pseries/ppc64? I'm wondering if there's some kind of architecture limitation in Power or if it's just a lack of interest. I remember there is interest, however: - arm6

Re: [PATCH 00/10] Introduce virtio-mem model

2021-01-22 Thread David Hildenbrand
> Out of curiosity: are you aware of anyone working in enabling virtio-mem > for pseries/ppc64? I'm wondering if there's some kind of architecture > limitation in Power or if it's just a lack of interest. I remember there is interest, however: - arm64 and x86-64 is used more frequently in appli

Re: [PATCH 00/10] Introduce virtio-mem model

2021-01-22 Thread Daniel Henrique Barboza
On 1/22/21 4:54 PM, David Hildenbrand wrote: Am 22.01.2021 um 19:53 schrieb Daniel Henrique Barboza :  On 1/22/21 9:50 AM, Michal Privoznik wrote: Technically, this is another version of: https://www.redhat.com/archives/libvir-list/2020-December/msg00199.html But since virtio-pmem part i

Re: [PATCH 00/10] Introduce virtio-mem model

2021-01-22 Thread David Hildenbrand
> Am 22.01.2021 um 19:53 schrieb Daniel Henrique Barboza > : > >  > >> On 1/22/21 9:50 AM, Michal Privoznik wrote: >> Technically, this is another version of: >> https://www.redhat.com/archives/libvir-list/2020-December/msg00199.html >> But since virtio-pmem part is pushed now, I've reworked

Re: [PATCH 00/10] Introduce virtio-mem model

2021-01-22 Thread Daniel Henrique Barboza
On 1/22/21 9:50 AM, Michal Privoznik wrote: Technically, this is another version of: https://www.redhat.com/archives/libvir-list/2020-December/msg00199.html But since virtio-pmem part is pushed now, I've reworked virtio-mem a bit and sending it as a new series. For curious ones, David summa

Re: [PATCH 00/10] Introduce virtio-mem model

2021-01-22 Thread David Hildenbrand
On 22.01.21 13:50, Michal Privoznik wrote: > Technically, this is another version of: > > https://www.redhat.com/archives/libvir-list/2020-December/msg00199.html > > But since virtio-pmem part is pushed now, I've reworked virtio-mem a bit > and sending it as a new series. > > For curious ones, D

[PATCH 00/10] Introduce virtio-mem model

2021-01-22 Thread Michal Privoznik
Technically, this is another version of: https://www.redhat.com/archives/libvir-list/2020-December/msg00199.html But since virtio-pmem part is pushed now, I've reworked virtio-mem a bit and sending it as a new series. For curious ones, David summarized behaviour well when implementing virtio-mem