Re: [libvirt] [PATCH v4 1/2] qemu_domain: NVLink2 bridge detection function for PPC64

On 04/04/2019 00:52, Daniel Henrique Barboza wrote: > > > On 4/3/19 4:05 AM, Erik Skultety wrote: >> On Tue, Apr 02, 2019 at 05:27:55PM -0300, Daniel Henrique Barboza wrote: >>> >>> On 4/2/19 5:34 AM, Erik Skultety wrote: On Tue, Mar 12, 2019 at 06:55:49PM -0300, Daniel Henrique Barboza

Re: [libvirt] [PATCH v3 3/4] qemu_domain: NVLink2 device tree functions for PPC64

On 12/03/2019 20:39, Daniel Henrique Barboza wrote: > > > On 3/12/19 1:05 AM, Alexey Kardashevskiy wrote: >> >> On 12/03/2019 09:15, Daniel Henrique Barboza wrote: >>> >>> On 3/7/19 10:29 PM, Alexey Kardashevskiy wrote: >>>> On 08/03/2019 04:5

Re: [libvirt] [PATCH v3 3/4] qemu_domain: NVLink2 device tree functions for PPC64

On 12/03/2019 09:15, Daniel Henrique Barboza wrote: > > > On 3/7/19 10:29 PM, Alexey Kardashevskiy wrote: >> >> On 08/03/2019 04:51, Piotr Jaroszynski wrote: >>> On 3/7/19 7:39 AM, Daniel Henrique Barboza wrote: >>>> >>>> On 3/7/19 12:

Re: [libvirt] [PATCH v3 3/4] qemu_domain: NVLink2 device tree functions for PPC64

On 08/03/2019 04:51, Piotr Jaroszynski wrote: > On 3/7/19 7:39 AM, Daniel Henrique Barboza wrote: >> >> >> On 3/7/19 12:15 PM, Erik Skultety wrote: >>> On Tue, Mar 05, 2019 at 09:46:08AM -0300, Daniel Henrique Barboza wrote: The NVLink2 support in QEMU implements the detection of NVLink2

Re: [libvirt] Proposal PCI/PCIe device placement on PAPR guests

On 13/01/17 15:48, David Gibson wrote: > On Thu, Jan 12, 2017 at 10:09:03AM +0100, Greg Kurz wrote: >> On Thu, 12 Jan 2017 17:19:40 +1100 >> Alexey Kardashevskiy <a...@ozlabs.ru> wrote: >> >>> On 12/01/17 14:52, David Gibson wrote: >>>> On Fri, J

Re: [libvirt] Proposal PCI/PCIe device placement on PAPR guests

On 12/01/17 14:52, David Gibson wrote: > On Fri, Jan 06, 2017 at 12:57:58PM +0100, Greg Kurz wrote: >> On Thu, 5 Jan 2017 16:46:18 +1100 >> David Gibson wrote: >> >>> There was a discussion back in November on the qemu list which spilled >>> onto the libvirt list

Re: [libvirt] [Qemu-ppc] [RFC PATCH qemu] spapr_pci: Create PCI-express root bus by default

On 03/12/16 08:41, Benjamin Herrenschmidt wrote: > On Fri, 2016-12-02 at 16:50 +1100, David Gibson wrote: >> >> Uh.. I don't entirely follow you. From the host point of view there >> are multiple iommu groups (PEs), but from the guest point of view >> there's only one. On the guest side iommu

Re: [libvirt] [Qemu-ppc] [RFC PATCH qemu] spapr_pci: Create PCI-express root bus by default

On 22/11/16 00:08, Andrea Bolognani wrote: > On Mon, 2016-11-21 at 13:12 +1100, Alexey Kardashevskiy wrote: >>>>> 1) switch to PCI Express on newer machine types, and >>>>>expose some sort of capability through QMP so that >>>&

Re: [libvirt] [Qemu-ppc] [RFC PATCH qemu] spapr_pci: Create PCI-express root bus by default

On 18/11/16 19:17, Andrea Bolognani wrote: > On Thu, 2016-11-17 at 13:02 +1100, Alexey Kardashevskiy wrote: >>> That said, considering that a big part of the PCI address >>> allocation logic is based off whether the specific machine >>> type exposes a legay PCI Root

Re: [libvirt] [Qemu-ppc] [RFC PATCH qemu] spapr_pci: Create PCI-express root bus by default

On 16/11/16 01:02, Andrea Bolognani wrote: > On Tue, 2016-11-01 at 13:46 +1100, David Gibson wrote: >> On Mon, Oct 31, 2016 at 03:10:23PM +1100, Alexey Kardashevskiy wrote: >>> >>> On 31/10/16 13:53, David Gibson wrote: >>>> >>>> On Fri

Re: [libvirt] [RFC PATCH] qcow2: Fix race in cache invalidation

On 09/26/2014 12:05 AM, Alexey Kardashevskiy wrote: On 09/25/2014 10:39 PM, Kevin Wolf wrote: Am 25.09.2014 um 14:29 hat Alexey Kardashevskiy geschrieben: On 09/25/2014 08:20 PM, Kevin Wolf wrote: Am 25.09.2014 um 11:55 hat Alexey Kardashevskiy geschrieben: Right. Cool. So is below what

Re: [libvirt] [RFC PATCH] qcow2: Fix race in cache invalidation

On 09/24/2014 07:48 PM, Kevin Wolf wrote: Am 23.09.2014 um 10:47 hat Alexey Kardashevskiy geschrieben: On 09/19/2014 06:47 PM, Kevin Wolf wrote: Am 16.09.2014 um 14:59 hat Paolo Bonzini geschrieben: Il 16/09/2014 14:52, Kevin Wolf ha scritto: Yes, that's true. We can't fix this problem

Re: [libvirt] [RFC PATCH] qcow2: Fix race in cache invalidation

On 09/25/2014 06:57 PM, Kevin Wolf wrote: Am 25.09.2014 um 10:41 hat Alexey Kardashevskiy geschrieben: On 09/24/2014 07:48 PM, Kevin Wolf wrote: Am 23.09.2014 um 10:47 hat Alexey Kardashevskiy geschrieben: On 09/19/2014 06:47 PM, Kevin Wolf wrote: Am 16.09.2014 um 14:59 hat Paolo Bonzini

Re: [libvirt] [RFC PATCH] qcow2: Fix race in cache invalidation

On 09/25/2014 08:20 PM, Kevin Wolf wrote: Am 25.09.2014 um 11:55 hat Alexey Kardashevskiy geschrieben: Right. Cool. So is below what was suggested? I am doublechecking as it does not solve the original issue - the bottomhalf is called first and then nbd_trip() crashes in qcow2_co_flush_to_os

Re: [libvirt] [RFC PATCH] qcow2: Fix race in cache invalidation

On 09/25/2014 10:39 PM, Kevin Wolf wrote: Am 25.09.2014 um 14:29 hat Alexey Kardashevskiy geschrieben: On 09/25/2014 08:20 PM, Kevin Wolf wrote: Am 25.09.2014 um 11:55 hat Alexey Kardashevskiy geschrieben: Right. Cool. So is below what was suggested? I am doublechecking as it does not solve

Re: [libvirt] [RFC PATCH] qcow2: Fix race in cache invalidation

On 09/23/2014 06:47 PM, Alexey Kardashevskiy wrote: On 09/19/2014 06:47 PM, Kevin Wolf wrote: Am 16.09.2014 um 14:59 hat Paolo Bonzini geschrieben: Il 16/09/2014 14:52, Kevin Wolf ha scritto: Yes, that's true. We can't fix this problem in qcow2, though, because it's a more general one. I

[libvirt] [RFC PATCH] qcow2: Fix race in cache invalidation

On 09/19/2014 06:47 PM, Kevin Wolf wrote: Am 16.09.2014 um 14:59 hat Paolo Bonzini geschrieben: Il 16/09/2014 14:52, Kevin Wolf ha scritto: Yes, that's true. We can't fix this problem in qcow2, though, because it's a more general one. I think we must make sure that bdrv_invalidate_cache()

Re: [libvirt] [Qemu-devel] virtio serial device problem

-serial0.0 with virtio-serial-bus.0, SLOF crashes. It still doesn't work at all. Does anyone know how to use virtserialport in QEMU command line? If configuration is changed in QEMU, libvirt also needs to change it accordingly. Thanks. :) --Li -- Alexey Kardashevskiy IBM OzLabs, LTC

Re: [libvirt] [Qemu-devel] virtio serial device problem

needs to change it accordingly. Thanks. :) --Li -- Alexey Kardashevskiy IBM OzLabs, LTC Team e-mail: a...@au1.ibm.com notes: Alexey Kardashevskiy/Australia/IBM -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list

Re: [libvirt] virtio serial device problem

. Thanks. :) --Li -- Alexey Kardashevskiy IBM OzLabs, LTC Team e-mail: a...@au1.ibm.com notes: Alexey Kardashevskiy/Australia/IBM -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list