Re: [RFC QEMU PATCH v9 2/2] virtio-pci: implement No_Soft_Reset bit

On Wed, Apr 17, 2024 at 6:13 AM Chen, Jiqian wrote: > > On 2024/4/16 23:45, Igor Mammedov wrote: > > On Tue, 16 Apr 2024 15:01:27 +0800 > > Jiqian Chen wrote: > > > >> In current code, when guest does S3, virtio-gpu are reset due to the > >> bit No_Soft_Reset is not set. After resetting, the

Re: [PATCH v9 13/20] virtio-net: Return an error when vhost cannot enable RSS

On Mon, Apr 8, 2024 at 4:31 AM Akihiko Odaki wrote: > > On 2024/04/08 6:46, Yuri Benditovich wrote: > > On Wed, Apr 3, 2024 at 2:11 PM Akihiko Odaki > > wrote: > >> > >> vhost requires eBPF for RSS. When eBPF is not available, virtio-net > >> implicitly disables RSS even if the user explicitly

Re: [PATCH v4 1/3] qga/commands-win32: Declare const qualifier before type

const *win_10_0_table = tbl_idx ? > +const ga_matrix_lookup_t *table = WIN_VERSION_MATRIX[tbl_idx]; > +const ga_win_10_0_t *win_10_0_table = tbl_idx ? > WIN_10_0_SERVER_VERSION_MATRIX : WIN_10_0_CLIENT_VERSION_MATRIX; > -ga_win_10_0_t const *win_10_0_version = NULL; > +const ga_win_10_0_t *win_10_0_version = NULL; > while (table->version != NULL) { > if (major == 10 && minor == 0) { > while (win_10_0_table->version != NULL) { > -- > 2.44.0 > Reviewed-by: Yan Vugenfirer

Re: [PATCH v4 3/3] qga-win: Add support of Windows Server 2025 in get-osinfo command

{20344, "Microsoft Windows Server 2022", "2022"}, > +{26040, "MIcrosoft Windows Server 2025","2025"}, > { } > }; > > -- > 2.44.0 > Reviewed-by: Yan Vugenfirer

Re: [PATCH v4 2/3] qga/commands-win32: Do not set matrix_lookup_t/win_10_0_t arrays size

Server 2022","2022"}, > -{0, 0} > +{ } > }; > > -static const ga_win_10_0_t WIN_10_0_CLIENT_VERSION_MATRIX[3] = { > +static const ga_win_10_0_t WIN_10_0_CLIENT_VERSION_MATRIX[] = { > {10240, "Microsoft Windows 10","10"

Re: [PATCH 2/2] qga/win32: Use rundll for VSS installation

Reviewed-by: Yan Vugenfirer On Mon, Feb 20, 2023 at 7:41 PM Konstantin Kostiuk wrote: > > Add specific an entry points for rundll which is > just a wrapper for COMRegister/COMUnregister functions. > > resolves: rhbz#2167436 > fixes: CVE-2023-0664 > > Signed-of

Re: [PATCH 1/2] qga/win32: Remove change action from MSI installer

Reviewed-by: Yan Vugenfirer On Mon, Feb 20, 2023 at 7:41 PM Konstantin Kostiuk wrote: > > resolves: rhbz#2167436 > fixes: CVE-2023-0664 > > Signed-off-by: Konstantin Kostiuk > --- > qga/installer/qemu-ga.wxs | 1 + > 1 file changed, 1 insertion(+) > > diff --git

Re: Porting the QEMU build architecture to Visual Studio

Hi Andrew, I created a Visual Studio project a long time ago for qemu-ga. It is an ugly unsustainable hack that was done in the time before QEMU moved to meson and I had to deal with GCC extension that MS compiler couldn't handle. Today I would experiment with meson that should be able to create

Re: [PATCH v1 0/3] contrib/elf2dmp: Windows Server 2022 support

Ping. On Tue, Jan 10, 2023 at 6:10 PM Viktor Prutyanov < viktor.prutya...@phystech.edu> wrote: > On 11/30/22 3:03 AM, Viktor Prutyanov wrote: > > Hi, > > > > For now, elf2dmp is unable to convert ELF-dump to DMP-dump made of > > Windows Server 2022 guest. This patch series fixes it. > > > >

Re: Guest reboot issues since QEMU 6.0 and Linux 5.11

Hi Fabian, Can you save the dump file with QEMU monitor using dump-guest-memory or with virsh dump? Then you can use elf2dmp (compiled with QEMU and is found in “contrib” folder) to covert the dump file to WinDbg format and examine the stack. Best regards, Yan. > On 21 Jul 2022, at 3:49

Re: [PATCH 2/5] util/oslib-win32: Add a helper to get the Windows version

On Wed, Jul 27, 2022 at 1:00 PM Daniel P. Berrangé wrote: > > On Wed, Jul 27, 2022 at 05:38:27PM +0800, Bin Meng wrote: > > On Wed, Jul 27, 2022 at 4:50 PM Yan Vugenfirer wrote: > > > > > > On Wed, Jul 27, 2022 at 10:43 AM Bin Meng wrote:

Re: [PATCH 4/5] util/qemu-sockets: Enable unix socket support on Windows

On Wed, Jul 27, 2022 at 10:46 AM Bin Meng wrote: > > From: Bin Meng > > Support for the unix socket has existed both in BSD and Linux for the > longest time, but not on Windows. Since Windows 10 build 17063 [1], > the native support for the unix socket has came to Windows. Starting > this build,

Re: [PATCH 2/5] util/oslib-win32: Add a helper to get the Windows version

On Wed, Jul 27, 2022 at 10:43 AM Bin Meng wrote: > > From: Bin Meng > > This adds a helper to get the Windows version via the RtlGetVersion > call, for QEMU codes to determine the Windows version at run-time. > > Signed-off-by: Xuzhou Cheng > Signed-off-by: Bin Meng > --- > >

Re: Is QEMU's vmxnet3 still being used?

Hi All, I know it is used to develop DPDK support on Windows right now. Previously it was used for different nested virtualization scenarios as well. Best regards, Yan. On Thu, Aug 19, 2021 at 11:22 AM Jason Wang wrote: > On Wed, Aug 18, 2021 at 9:42 PM Thomas Huth wrote: > > > > > > Hi

Re: [RFC PATCH v3 02/10] net: Pad short frames to minimum size before send from SLiRP/TAP

> On 9 Mar 2021, at 12:13 PM, Peter Maydell wrote: > > On Tue, 9 Mar 2021 at 09:01, Bin Meng > wrote: >> >> Hi Jason, >> >> On Tue, Mar 9, 2021 at 5:00 PM Bin Meng wrote: >>> >>> Hi Jason, >>> >>> On Tue, Mar 9, 2021 at 4:57 PM Jason Wang wrote:

Re: [PATCH 2/4] hw/misc/pvpanic: add PCI interface support

> On 15 Jan 2021, at 8:34 PM, Mihai Carabas wrote: > > Add PCI interface support for PVPANIC device. Create a new file pvpanic-pci.c > where the PCI specific routines reside and update the build system with the > new > files and config structure. > > Signed-off-by: Mihai Carabas > --- >

Re: simple example of pci driver with dma

you are not the > intended recipient, you are hereby notified that any use, dissemination, > copying, or storage of this message or its attachments is strictly > prohibited. > -- Daynix Computing LTD Yan Vugenfirer, CEO Email: y...@daynix.com Phone (Israel): +972-54-4758084 Phone (USA): +1-7204776716 Phone (UK): +44-2070482938 Web: www.daynix.com

Re: [PATCH v3 2/2] hw/virtio-pci Added AER capability.

Hi Michael, > On 5 Oct 2020, at 8:46 PM, Michael S. Tsirkin wrote: > > On Mon, Oct 05, 2020 at 02:56:01PM +0300, and...@daynix.com wrote: >> From: Andrew >> >> Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1878465 > > That's a private bug - what information can you share about > the

Re: [PATCH 2/2] hw/virtio-pci Added AER capability.

Ping. > On 13 Aug 2020, at 10:19 AM, and...@daynix.com wrote: > > From: Andrew > > Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1857668 > Added AER capability for virtio-pci devices. > Also added property for devices, by default AER is enabled. > > Signed-off-by: Andrew Melnychenko >

Re: [Bug 1889943] Improper TCP/IP packet splitting on e1000e/vmxnet3

Hello Patrick, If you are using QEMU version 4.2, then it is missing recent patches fixing IPv6 and TSO behaviour: https://www.mail-archive.com/qemu-devel@nongnu.org/msg723411.html https://www.mail-archive.com/qemu-devel@nongnu.org/msg723412.html Can you check that the above patches solve your

Re: [Qemu-devel] Virtual IOMMU + Virtio-net devices in a Windows VM doesn't work

> On 26 Jul 2018, at 05:53, Jintack Lim wrote: > > Hi Peter, > > On Tue, Jul 24, 2018 at 1:55 AM Peter Xu wrote: >> >> On Mon, Jul 23, 2018 at 04:13:18PM -0400, Jintack Lim wrote: >>> Hi, >>> >>> I'm running a Windows VM on top of KVM on x86, and one of virtio-net Hi, What Windows OS are

Re: [Qemu-devel] [virtio-dev] [PATCH 4/4] virtio-net: add linkspeed and duplex settings to virtio-net

> On 6 Mar 2018, at 20:13, Michael S. Tsirkin <m...@redhat.com> wrote: > > On Tue, Mar 06, 2018 at 01:02:06PM -0500, Jason Baron wrote: >> >> >> On 03/04/2018 08:05 AM, Yan Vugenfirer wrote: >>> >>> >>>> On 2 Mar 201

Re: [Qemu-devel] [virtio-dev] [PATCH 4/4] virtio-net: add linkspeed and duplex settings to virtio-net

> On 2 Mar 2018, at 22:19, Michael S. Tsirkin wrote: > > On Fri, Mar 02, 2018 at 03:14:01PM +0800, Jason Wang wrote: >> >> >> On 2018年03月02日 11:46, Jason Baron wrote: >>> Although linkspeed and duplex can be set in a linux guest via 'ethtool -s', >>> this requires custom

Re: [Qemu-devel] Windows vioinput guest driver tablet input bug

Hello Justin, Thanks a lot for the patch proposal. I opened the issue on virtio-win GitHub page to track the issue: https://github.com/virtio-win/kvm-guest-drivers-windows/issues/249 Best regards, Yan. > On 25 Feb 2018, at 13:41, Justin Gatzen wrote: > > The last

[Qemu-devel] [Bug 1734810] Re: Windows guest virtual PC running abnormally slow

I am constantly running Windows 10 and Windows Server 2016 and I don't experience specific slowdowns. QEMU command line is needed to understand the specific setup that might be problematic. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to

Re: [Qemu-devel] [PATCH 2/2] qemu: add linkspeed and duplex setting to virtio-net

> On 20 Dec 2017, at 16:31, Michael S. Tsirkin <m...@redhat.com> wrote: > > On Tue, Dec 19, 2017 at 11:52:39AM -0500, Jason Baron wrote: >> >> >> On 12/19/2017 04:19 AM, Yan Vugenfirer wrote: >>> >>>> On 18 Dec 2017, at 18:04,

Re: [Qemu-devel] [PATCH 2/2] qemu: add linkspeed and duplex setting to virtio-net

> On 20 Dec 2017, at 16:31, Michael S. Tsirkin <m...@redhat.com> wrote: > > On Tue, Dec 19, 2017 at 11:52:39AM -0500, Jason Baron wrote: >> >> >> On 12/19/2017 04:19 AM, Yan Vugenfirer wrote: >>> >>>> On 18 Dec 2017, at 18:04,

Re: [Qemu-devel] [PATCH 2/2] qemu: add linkspeed and duplex setting to virtio-net

> On 18 Dec 2017, at 18:04, Jason Baron via Qemu-devel <qemu-devel@nongnu.org> > wrote: > > > > On 12/18/2017 06:34 AM, Yan Vugenfirer wrote: >> >>> On 14 Dec 2017, at 21:33, Jason Baron via Qemu-devel >>> <qemu-devel@nongnu.org> wrote

Re: [Qemu-devel] [PATCH 2/2] qemu: add linkspeed and duplex setting to virtio-net

> On 14 Dec 2017, at 21:33, Jason Baron via Qemu-devel > wrote: > > Although they can be currently set in linux via 'ethtool -s', this requires > guest changes, and thus it would be nice to extend this functionality such > that it can be configured automatically from the

[Qemu-devel] [Bug 1318474] Re: QEMU update causes Windows reactivation

When updating QEMU use specific machine type and this will keep "old" HW. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1318474 Title: QEMU update causes Windows reactivation Status in QEMU:

Re: [Qemu-devel] [virtio-dev] [PATCH 1/1] virtio-balloon: include buffers and chached memory statistics

Hello All, Michael asked me to comment regarding the possibility to get this statistics on Windows. By using Win32_OperatingSystem WMI class we can calculate the amount of cached memory (https://msdn.microsoft.com/en-us/library/aa394239(v=vs.85).aspx

Re: [Qemu-devel] [Question] why need to start all queues in vhost_net_start

Hi Jason, Windows driver will initialise only the amount of queue based on the amount of available vCPUs. So if there will be more queues in the device than we have vCPUs on the guest, the driver will not initialise “excessive” queues. This is tied to the way RSS on Windows should be

Re: [Qemu-devel] virtio multiqueue RX frame classification

Hi Alin, Unfortunately it is not possible today. It would be very helpful for optimising RSS on Windows guest as well. Best regards, Yan. > On 27 Oct 2017, at 19:12, Alin Rauta wrote: > > Hi, > I have a question regarding receive pkts classification in QEMU. > The

Re: [Qemu-devel] ivshmem Windows Driver

est-drivers-windows/tree/master/VirtIO) and it is WDF driver (MS framework that simplifies the drivers development) that makes it very simple. > > -Geoff > > On 2017-10-15 22:14, Yan Vugenfirer wrote: >> He Geoff, >> The official virtio-win drivers upstream repository is

Re: [Qemu-devel] ivshmem Windows Driver

He Geoff, The official virtio-win drivers upstream repository is here: https://github.com/virtio-win/kvm-guest-drivers-windows 1. There is no ivshmem Windows Driver for now as far as I know 2. We are signing the drivers for community usage https://fedoraproject.org/wiki/Windows_Virtio_Drivers

Re: [Qemu-devel] [virtio-dev] virtio-net: configurable TX queue size

> On 5 May 2017, at 12:20, Jason Wang wrote: > > > > On 2017年05月05日 13:53, Wei Wang wrote: >> On 05/05/2017 10:27 AM, Jason Wang wrote: >>> >>> >>> On 2017年05月04日 18:58, Wang, Wei W wrote: Hi, I want to re-open the discussion left long time ago:

Re: [Qemu-devel] VirtIO Windows Driver repository

> On 14 Feb 2017, at 16:08, Laszlo Ersek <ler...@redhat.com> wrote: > > On 02/14/17 13:40, Yan Vugenfirer wrote: >> Hello All, >> >> The official upstream repository moved from >> https://github.com/YanVugenfirer/kvm-guest-drivers-windows to >> ht

[Qemu-devel] VirtIO Windows Driver repository

Hello All, The official upstream repository moved from https://github.com/YanVugenfirer/kvm-guest-drivers-windows to https://github.com/virtio-win/kvm-guest-drivers-windows Best regards, Yan Vugenfirer.

Re: [Qemu-devel] [Help] Windows2012 as Guest 64+cores on KVM Halts

Hi, First off all to use more than 64 CPUs on Windows you should use CPU grouping. Each group can contain maximum 64 CPUs. Here is a good article explaining possible configurations:

Re: [Qemu-devel] Windows2012R2 virtio-win drivers and IPv6

On Jun 8, 2015, at 11:12 AM, Peter Lieven p...@kamp.de wrote: Am 28.05.2015 um 16:24 schrieb Vadim Rozenfeld: On Thu, 2015-05-28 at 16:07 +0200, Peter Lieven wrote: Hi, we observed problems with Windows Update Services and Uploading Files from a Windows System to other systems. We

Re: [Qemu-devel] [Patch V2 0/4] [Patch V2 0/4] Windows MSI installation package

On May 6, 2015, at 5:14 PM, Paolo Bonzini pbonz...@redhat.com wrote: On 06/05/2015 13:57, Yossi Hindin wrote: The second version of commits's set take into account Paolo Bonzini remarks. Typo in WXS file fixed, QEMU GA-related CLI options renamed, '--enable-guest-agent-msi'/

Re: [Qemu-devel] VirtIO windows driver: viostor.sys not post-installable

Adding Vadim to the thread. On May 29, 2015, at 5:43 PM, Philipp Hahn h...@univention.de wrote: Hello, we tried to migrate some Windows 2008 and 2012 VMs from Xen to KVM, but installing the VirtIO viostor.sys driver fails, because the signature of the driver doesn't seem to match what's

Re: [Qemu-devel] [PATCH V14 0/3] Virtual Machine Generation ID

- Original Message - From: Michael S. Tsirkin m...@redhat.com To: Igor Mammedov imamm...@redhat.com Cc: gham...@redhat.com, Yan Vugenfirer yvuge...@redhat.com, qemu-devel@nongnu.org Sent: Sunday, April 19, 2015 10:52:37 AM Subject: Re: [Qemu-devel] [PATCH V14 0/3] Virtual

Re: [Qemu-devel] [RFC PATCH 0/2] qga: add guest-get-os-version for windows

Hi, My suggestion is to handle the case when the newer OS will be installed in the guest as well. Please look at version helper API - http://msdn.microsoft.com/en-us/library/windows/desktop/dn424972(v=vs.85).aspx http://msdn.microsoft.com/en-us/library/windows/desktop/dn424972(v=vs.85).aspx

Re: [Qemu-devel] [RFC PATCH 2/2] qga: implement qmp_guest_get_os_version for windows

On Dec 16, 2014, at 9:30 AM, zhanghailiang zhang.zhanghaili...@huawei.com wrote: We can get guest's OS version info by using 'guest-get-os-version', The return value contains version name and type (32-bit or 64-bit). For example: {return:{name:Microsoft Windows Server 2012 R2,type:64}}

Re: [Qemu-devel] [PATCH] NetKVM: fix for indirectc mode when vring is full

Thanks! The fix is correct, but I am not sure this patch is needed. This is a frozen part of the code with XP and Windows 2003 support for NetKVM only. The library that is used for newer OSes and other drivers has this fix:

Re: [Qemu-devel] [Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)

Please upload zipped kernel dump or mini dump so it can be examined. Thanks, Yan. On May 26, 2014, at 12:41 PM, Gordon Kaltofen kalto...@dresearch-fe.de wrote: Hallo to all, this is my first post here. I have exactly the same problem occurred after Distribution Update Ubuntu Server x64

Re: [Qemu-devel] [PATCH] qga: Fix handle fd leak in acquire_privilege()

On May 20, 2014, at 10:46 PM, Michael Roth mdr...@linux.vnet.ibm.com wrote: Quoting Luiz Capitulino (2014-05-20 14:17:42) On Mon, 19 May 2014 15:26:03 +0800 arei.gong...@huawei.com wrote: From: Gonglei arei.gong...@huawei.com token should be closed in all conditions. So move

Re: [Qemu-devel] [PATCH] qga: Fix handle fd leak in acquire_privilege()

{ error_set(local_err, QERR_QGA_COMMAND_FAILED, failed to open privilege token); } out: +if (token) { +CloseHandle(token); +} if (local_err) { error_propagate(errp, local_err); } -- 1.7.12.4 Reviewed-by: Yan Vugenfirer y...@daynix.com

Re: [Qemu-devel] [PATCH] net: Update netdev peer on link change

On Apr 2, 2014, at 11:51 AM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Nov 21, 2013 at 09:05:51PM -0500, Vlad Yasevich wrote: When a link change occurs on a backend (like tap), we currently do not propage such change to the nic. As a result, when someone turns off a link on a tap

Re: [Qemu-devel] virtio device error reporting best practice?

On Mar 20, 2014, at 8:51 AM, Michael S. Tsirkin m...@redhat.com wrote: On Wed, Mar 19, 2014 at 11:04:19AM +1030, Rusty Russell wrote: Dave Airlie airl...@gmail.com writes: So I'm looking at how best to do virtio gpu device error reporting, and how to deal with illegal stuff, I've two

Re: [Qemu-devel] MSI interrupt support with vioscsi.c miniport driver

Hi Nicholas, Adding Vadim Rozenfeld who wrote the virtio-scsi driver. Best regards, Yan. On Feb 7, 2014, at 10:14 PM, Nicholas A. Bellinger n...@linux-iscsi.org wrote: Hi Yan, So recently I've been doing some KVM guest performance comparisons between the scsi-mq prototype using

[Qemu-devel] [Bug 1130095] Re: Windows Signed Drivers

The driver in virtio-win-0.1-74.iso are already signed with Red Hat certificate. You get the warning because they are not signed with MS WHQL signature. Signing with ReactIOS certificate will not help. Best regards, Yan. ** Changed in: qemu Status: New = Invalid -- You received this

Re: [Qemu-devel] [PATCH 3/3] qga: vss-win32: Fix interference with snapshot deletion by other VSS request

, VSS_ID *pNondeletedSnapshotID) { -return E_NOTIMPL; +*plDeletedSnapshots = 0; +*pNondeletedSnapshotID = SourceObjectId; +return S_OK; } STDMETHODIMP CQGAVssProvider::BeginPrepareSnapshot( Reviewed-by: Yan Vugenfirer yvuge...@redhat.com

Re: [Qemu-devel] [PATCH 2/3] qga: vss-win32: Fix interference with snapshot creation by other VSS requesters

); -if (!vss_ctx.hEventTimeout) { -err_set(errset, GetLastError(), failed to create event %s, -EVENT_NAME_TIMEOUT); -goto out; -} - /* * Start VSS quiescing operations. * CQGAVssProvider::CommitSnapshots will kick vss_ctx.hEventFrozen Reviewed-by: Yan

Re: [Qemu-devel] [PATCH 1/3] qga: vss-win32: Use NULL as an invalid pointer for OpenEvent and CreateEvent

) { /* * In this case, DoSnapshotSet is aborted or not started, * and no volumes must be frozen. We return without an error. Reviewed-by: Yan Vugenfirer yvuge...@redhat.com

Re: [Qemu-devel] [PATCH] Docs: Introduce multiport serial support in qemupciserial.inf

On Jan 7, 2014, at 4:45 PM, Paolo Bonzini pbonz...@redhat.com wrote: Il 05/01/2014 16:04, Miki Mishael ha scritto: Support for pci-serial-2x and pci-serial-4x added to inf file. Standard Windows driver mf.sys used to split single function device into per-port nodes. Signed-off-by: Miki

Re: [Qemu-devel] virtio-net: network stops responding in Win2k3 server

Hi Mario, Can you check the offload settings of the tap device that is connected to guest? Run “ethtool -k tap-solaripub”. On the guest. Raise the log verbosity by going to device manager - NetKVM device - Advanced tab - Logging.Level and changing it to 4. Use DebugView to record the driver

Re: [Qemu-devel] Ping [PATCH] qemu-ga: vss-win32: Install VSS provider COM+ application service

(tlbPath), _bstr_t())); Ping? Reviewed and tested. Please apply. Best regards, Yan Vugenfirer. -- Tomoki Sekiyama

[Qemu-devel] [PATCH] qemu-qa: fix build with mingw

Fixing broken stand alone build of qemu-ga using mingw. The problem was introduced by commit e8ef31a35. Signed-off-by: Yan Vugenfirer y...@daynix.com --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index 0a55c20..20becfa 100755

Re: [Qemu-devel] KVM VM(windows xp) reseted when running geekbench for about 2 days

On Apr 18, 2013, at 3:55 PM, Gleb Natapov wrote: On Thu, Apr 18, 2013 at 12:00:49PM +, Zhanghaoyu (A) wrote: I start 10 VMs(windows xp), then running geekbench tool on them, about 2 days, one of them was reset, I found the reset operation is done by int kvm_cpu_exec(CPUArchState *env)

Re: [Qemu-devel] Virtualbox svga card in KVM

On Apr 6, 2013, at 2:52 AM, Sriram Murthy wrote: For starters, virtual box has better SVGA WDDM drivers that allows for a much richer display when the VM display is local. Does it support S3 and S4 with Windows 8? Yan. I am yet to completely understand both the KVM and the virtualbox SVGA

Re: [Qemu-devel] [Bug 1119281] [NEW] The virtio network device breaks UuidCreateSequential()

On Mon, Feb 11, 2013 at 11:13 AM, Stefan Hajnoczi stefa...@gmail.comwrote: On Fri, Feb 08, 2013 at 10:45:03AM -, Francois Gouget wrote: Public bug reported: UuidCreateSequential() usually creates version 1 UUIDs (1) which means they contain the main network card's MAC address.

Re: [Qemu-devel] Headsup: windows virtio networking does not work on current git

On Feb 7, 2013, at 1:46 PM, Vadim Rozenfeld wrote: On Thu, 2013-02-07 at 13:33 +0200, Michael S. Tsirkin wrote: On Thu, Feb 07, 2013 at 09:53:39PM +1100, Vadim Rozenfeld wrote: On Thu, 2013-02-07 at 12:18 +0200, Michael S. Tsirkin wrote: On Thu, Feb 07, 2013 at 08:24:10PM +1100, Vadim

Re: [Qemu-devel] Headsup: windows virtio networking does not work on current git

On Feb 4, 2013, at 1:30 AM, Vadim Rozenfeld wrote: On Sun, 2013-02-03 at 15:09 -0600, Anthony Liguori wrote: Michael Tokarev m...@tls.msk.ru writes: 03.02.2013 17:23, Yan Vugenfirer wrote: If it helps, mq changes the config size from 8 to 16 bytes. If the driver was making

Re: [Qemu-devel] Headsup: windows virtio networking does not work on current git

On Feb 3, 2013, at 1:07 AM, Anthony Liguori wrote: Vadim Rozenfeld vroze...@redhat.com writes: On Sat, 2013-02-02 at 20:42 +0800, Jason Wang wrote: Have a look at this issue. It was caused by multiqueue patch who adds a new field to virtio_net_cfg. Not sure multiqueue is the root cause

Re: [Qemu-devel] [PATCH v8] kvm: notify host when the guest is panicked

On Aug 14, 2012, at 10:35 PM, Anthony Liguori wrote: Marcelo Tosatti mtosa...@redhat.com writes: On Tue, Aug 14, 2012 at 01:53:01PM -0500, Anthony Liguori wrote: Marcelo Tosatti mtosa...@redhat.com writes: On Tue, Aug 14, 2012 at 05:55:54PM +0300, Yan Vugenfirer wrote: On Aug 14, 2012

Re: [Qemu-devel] [PATCH v8] kvm: notify host when the guest is panicked

On Aug 15, 2012, at 12:56 PM, Gleb Natapov wrote: On Tue, Aug 14, 2012 at 02:35:34PM -0500, Anthony Liguori wrote: Do you consider allowing support for Windows as overengineering? I don't think there is a way to hook BSOD on Windows so attempting to engineer something that works with

Re: [Qemu-devel] [PATCH v8] kvm: notify host when the guest is panicked

On Aug 14, 2012, at 1:42 PM, Jan Kiszka wrote: On 2012-08-14 10:56, Daniel P. Berrange wrote: On Mon, Aug 13, 2012 at 03:21:32PM -0300, Marcelo Tosatti wrote: On Wed, Aug 08, 2012 at 10:43:01AM +0800, Wen Congyang wrote: We can know the guest is panicked when the guest runs on xen. But we

Re: [Qemu-devel] [Bug 990364] [NEW] virtio_ioport_write: unexpected address 0x13 value 0x1

You had a BSOD on a guest. NetKVM driver will write 1 to VIRTIO_PCI_ISR register in case of BSOD (we had BSOD callback in the driver). The callback will be called on any BSOD, so it doens't mean that the BSOD was due to virtio-net. Check the guest and check if there is memory dump available.

Re: [Qemu-devel] [PATCH 7/7 v5] VMXNET3 paravirtualized device implementation Interface type vmxnet3 added.

On Wed, Apr 11, 2012 at 10:10 PM, Anthony Liguori anth...@codemonkey.ws wrote: On 04/11/2012 02:08 PM, Paolo Bonzini wrote: Il 11/04/2012 19:25, Anthony Liguori ha scritto: Off the top of my head: issues with v5: polluting global namespace, must scope names appropriately with vmxnet_

Re: [Qemu-devel] [PATCH 7/7 v5] VMXNET3 paravirtualized device implementation Interface type vmxnet3 added.

a huge effort anyway and if you look at the patch you will see that we are using virtio-net mechanisms in VMXNET3 device (for example using virtio headers for offloading). Best regards, Yan Vugenfirer.

Re: [Qemu-devel] [PATCH 7/7 v5] VMXNET3 paravirtualized device implementation Interface type vmxnet3 added.

On Thu, Apr 5, 2012 at 8:25 AM, Gerhard Wiesinger li...@wiesinger.com wrote: On Wed, 4 Apr 2012, Izik Eidus wrote: What about this patch?, everything that was asked from Dmitry was accomplished... What prevent us from progressing with merging this patch? As already discussed on the list

Re: [Qemu-devel] Windows Virtio Issue

Hello Paul, Vadim is the owner of virtio-block Windows driver. He will try to help you. Best regards, Yan. On Mar 23, 2012, at 7:32 PM, Paul Fisher wrote: Dear Yan, We seem to be having some trouble with virtio disk on Windows Server 2008 R2 running on qemu-kvm. Essentially, when disk IO

Re: [Qemu-devel] [PATCH] VMXNET3 paravirtual NIC device implementation

Adding Izik from Ravello. Best regards, Yan. On Tue, Feb 28, 2012 at 6:43 PM, malc av1...@comtv.ru wrote: On Tue, 28 Feb 2012, Yan Vugenfirer wrote: From: Dmitry Fleytman dmi...@daynix.com Implementation of VMWare VMXNET3 paravirtual NIC device. Supports of all the device features