Il 06/07/2014 21:03, Cole Robinson ha scritto:
On 07/05/2014 05:14 AM, Paolo Bonzini wrote:
Il 20/05/2014 14:29, Stefan Hajnoczi ha scritto:
Devices can use a mix of qdev and QOM properties. Currently only the
qdev properties are displayed by device-list-properties.
This patch extends the pro
Cc'ing the SPARC maintainer.
dennis luehring writes:
> i want to virtualize (under a linux x86 host) my noisy sparc workstation
> with the help of qemu and want to know if its possible to
> get an system image to run or what other options available
> for sparc virtualization
>
> im developing a
On Thu, 3 Jul 2014 16:45:35 -0300
Eduardo Habkost wrote:
> This fixes the following crash:
>
> $ qemu-system-x86_64 -global container.xxx=y
> hw/core/qdev-properties-system.c:399:qdev_add_one_global: Object
> 0x7f7eff234100 is not an instance of type device
> Aborted (core dumped)
On Mon, Jul 07, 2014 at 10:58:07AM +0800, Hu Tao wrote:
> This patch reintroduces memory_region_init_ram() and
> memory_region_init_ram_ptr() which are almost the same as the renamed
> ones in the previous patch, except that an errp parameter is introduced
> to let callers handle error.
>
> In hos
qemu side patch to support xen HVM direct kernel boot:
if -kernel exists, calls xen_load_linux(), which will read kernel/initrd
and add a linuxboot.bin or multiboot.bin option rom. The
linuxboot.bin/multiboot.bin will load kernel/initrd and jump to execute
kernel directly. It's working when xen use
Currently in xl.cfg, use 'root' and 'extra' to generate the command
line. 'cmdline' could be a more generic equivalent. So, add 'cmdline'
in xl.cfg and let it be preferred. 'root' and 'extra' still works.
But when 'cmdline' is specified, 'root' and 'extra' will be ignored.
[HVM config example]
[sn
Updated current patch series for working with qemu-xen and default
BIOS (seabios), to make it in good shape. Stubdom support will be
continued.
xen side patches:
* pass kernel/initrd/append parameters to qemu-dm
* add 'cmdline' in xl.cfg
qemu side patch: reuse load_linux() for xen hvm d
xen side patch to support xen HVM direct kernel boot:
support 'kernel', 'ramdisk', 'cmdline' (and 'root', 'extra' as well
which would be deprecated later) in HVM config file, parse config file,
pass -kernel, -initrd, -append parameters to qemu.
It's working with qemu-xen when using the default BIO
On Sat, 07/05 12:18, Ming Lei wrote:
> The callback has to be saved and reset in virtio_blk_data_plane_start(),
> otherwise dataplane's requests will be completed in qemu aio context.
Yes, the cb is wrong once virtio_blk_data_plane_stop is called (device reset,
etc.).
Reviewed-by: Fam Zheng
>
On Mon, Jul 07, 2014 at 06:24:59AM +0300, Michael S. Tsirkin wrote:
> On Mon, Jul 07, 2014 at 10:58:05AM +0800, Hu Tao wrote:
> > This series includes three patches to fix bugs of memory backend. Patch
> > 1 prepares for next patches, patch 2 and patch 3 fix two bugs
> > respectively, see each patc
On Mon, Jul 07, 2014 at 10:58:05AM +0800, Hu Tao wrote:
> This series includes three patches to fix bugs of memory backend. Patch
> 1 prepares for next patches, patch 2 and patch 3 fix two bugs
> respectively, see each patch for the bugs and how to reproduce them.
>
> changes to v1:
>
> - split
On Mon, Jul 07, 2014 at 10:58:08AM +0800, Hu Tao wrote:
> This patch fixes two problems of memory-backend-file:
>
> 1. If user adds a memory-backend-file object using object_add command,
>specifying a non-existing directory for property mem-path, qemu
>will core dump with message:
>
>
On Mon, Jul 07, 2014 at 10:58:07AM +0800, Hu Tao wrote:
> This patch reintroduces memory_region_init_ram() and
> memory_region_init_ram_ptr() which are almost the same as the renamed
> ones in the previous patch, except that an errp parameter is introduced
> to let callers handle error.
>
> In hos
This patch fixes two problems of memory-backend-file:
1. If user adds a memory-backend-file object using object_add command,
specifying a non-existing directory for property mem-path, qemu
will core dump with message:
/nonexistingdir: No such file or directory
Bad ram offset f
This patch reintroduces memory_region_init_ram() and
memory_region_init_ram_ptr() which are almost the same as the renamed
ones in the previous patch, except that an errp parameter is introduced
to let callers handle error.
In hostmem-ram.c we call memory_region_init_ram() now rather than
memory_r
Rename memory_region_init_ram() and memory_region_init_ram_ptr() to
memory_region_init_ram_nofail() and memory_region_init_ram_ptr_nofail().
These are nofail versions. We're going to introduce normal versions
with errp to let callers handle the error.
Signed-off-by: Hu Tao
---
backends/hostmem-
This series includes three patches to fix bugs of memory backend. Patch
1 prepares for next patches, patch 2 and patch 3 fix two bugs
respectively, see each patch for the bugs and how to reproduce them.
changes to v1:
- split patch 1 in v1 into 2 patches
- don't rely on ram_block_add to retur
On Sun, Jul 06, 2014 at 09:42:42AM +0300, Michael S. Tsirkin wrote:
> On Fri, Jul 04, 2014 at 09:47:43AM +0200, Paolo Bonzini wrote:
> > Il 04/07/2014 09:43, Hu Tao ha scritto:
> > >The memory size is rounded up to hpagesize when allocating memory, we
> > >can waste at most hpagesize-1 bytes memory
On Mon, 2014-07-07 at 06:56 +1000, Benjamin Herrenschmidt wrote:
> If we do it in the cirrus model itself, then we basically have to
> use the shadow pixmap always (can't ever share) and that means bringing
> back a pile of conversion functions to the VGA model that we were
> getting rid of (not ha
** Description changed:
Guys,
I'm trying to run Windows 2008 as a QEmu guest on my Ubuntu 14.04 but,
after lots of tests, I figured out that it doesn't work, QEmu makes
Windows 2008 to crash, and it is not a Windows fault, I'm pretty sure
that it is a QEmu bug.
Lab environment (5
** Description changed:
Guys,
- I'm trying to run Windows 2008 as a QEmu / KVM guest on my Ubuntu 14.04
- but, after weeks of tests, I figured out that it simple doesn't work,
- KVM makes Windows 2008 to crash, and it is not a Windows fault, it is a
- QEmu bug, I'm pretty sure it is...
-
+ I
On Sun, 2014-07-06 at 14:09 +0100, Peter Maydell wrote:
> > The question is whether we can make it work that way (by basically
> > having grab and moving the host cursor) or do we really need to add
> a
> > layer for painting the cursor on top of the surface.
>
> I think this definitely needs to b
** Tags added: 2008 crash qemu windows
** Tags added: bsod
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1338277
Title:
QEmu makes Windows 2008 guests to crash (BSOD)
Status in QEMU:
New
Bug d
Public bug reported:
Guys,
I'm trying to run Windows 2008 as a QEmu / KVM guest on my Ubuntu 14.04
but, after weeks of tests, I figured out that it simple doesn't work,
KVM makes Windows 2008 to crash, and it is not a Windows fault, it is a
QEmu bug, I'm pretty sure it is...
Lab environment (5
On 07/05/2014 05:14 AM, Paolo Bonzini wrote:
> Il 20/05/2014 14:29, Stefan Hajnoczi ha scritto:
>> Devices can use a mix of qdev and QOM properties. Currently only the
>> qdev properties are displayed by device-list-properties.
>>
>> This patch extends the property enumeration algorithm to also di
I have commited a patch about how to read and write type VHD_DIFFERENCING?
Is any one interesting?
http://lists.nongnu.org/archive/html/qemu-devel/2014-06/msg07385.html
http://lists.nongnu.org/archive/html/qemu-devel/2014-06/msg07386.html
> Stefan, Kevin, you are going to pick this one?
I think there's no hurry for 2.1.
Also...
> > > ---
> > > -static void map_page(uint8_t **ptr, uint64_t addr, uint32_t wanted)
> > > +static void map_page(AddressSpace *as, uint8_t **ptr, uint64_t addr,
> > > + uint32_t wanted
On 6 July 2014 12:23, Benjamin Herrenschmidt wrote:
> Well, it depends what you mean by the guest draws its own pointer ... we
> are in the specific case of cirrusfb HW cursor emulation which Gerd and
> I are trying to fix.
>
> Basically the guest doesn't draw anything. Gerd initial implementation
On Wed, Jun 25, 2014 at 09:15:12AM +0800, Amos Kong wrote:
> It's worth to add a hotplug test to qtest, but without
> cooperation of guest OS, new devices can't be initialized
> by guest, and hot-unplug doesn't work.
>
> However, the new test can cover some part of code of
> hotplug/unplug.
>
> I
On Sun, 2014-07-06 at 12:13 +0100, Peter Maydell wrote:
> On 6 July 2014 12:08, Alexander Graf wrote
> > The guest's own acceleration can easily be non-linear, so we can't really
> > tell. However, FWIW we basically have 2 modes
> >
> > 1) absolute pointing device (usb tablet for example or vmmo
On 6 July 2014 12:08, Alexander Graf wrote
> The guest's own acceleration can easily be non-linear, so we can't really
> tell. However, FWIW we basically have 2 modes
>
> 1) absolute pointing device (usb tablet for example or vmmouse)
> 2) relative pointing device
>
> In case 1, we can keep us
On 06.07.14 12:13, Benjamin Herrenschmidt wrote:
On Sun, 2014-07-06 at 17:22 +1000, Benjamin Herrenschmidt wrote:
- With SDL, the cursor quickly goes bonkers, starts jumping around all
over the place, I'm not sure what exactly is going on here. It starts ok
but as soon as one does a too fast
On Sun, 2014-07-06 at 17:22 +1000, Benjamin Herrenschmidt wrote:
>
> - With SDL, the cursor quickly goes bonkers, starts jumping around all
> over the place, I'm not sure what exactly is going on here. It starts ok
> but as soon as one does a too fast movement, it's dead.
At least this one also
getchar() is a standard c library function which may return with failure
(e.g. -1), so like another platforms, also need check it under WIN32.
And make the related code match current qemu code styles, too.
Signed-off-by: Chen Gang
---
qemu-img.c | 10 --
1 file changed, 8 insertions(+)
On Sun, 2014-07-06 at 17:22 +1000, Benjamin Herrenschmidt wrote:
> - With SDL, the screen colors are all wrong :-) It looks like a
> component is partially missing. Not sure what's up there, again,
> something else to debug. Everything has a blue tint (this is full emu on
> x86_64 host).
That on
Hi guys,
This is just to let you know that I'll be traveling starting Tuesday,
July 8 and until July 27. I won't be able to attend the KVM developers
conference call or other meetings, but I plan to check mail every 1-2
days so this should be transparent to you, and there should be no
problem in ca
On Fri, Jul 04, 2014 at 09:47:43AM +0200, Paolo Bonzini wrote:
> Il 04/07/2014 09:43, Hu Tao ha scritto:
> >The memory size is rounded up to hpagesize when allocating memory, we
> >can waste at most hpagesize-1 bytes memory. I don't think it's a
> >problem.
> >
> >In the other side, do you think we
On Sun, 2014-07-06 at 17:05 +1000, Benjamin Herrenschmidt wrote:
> On Sun, 2014-07-06 at 16:46 +1000, Benjamin Herrenschmidt wrote:
> > At this point, I"m tempted to just revert that commit. What do you
> > think Gerd ?
>
> I mean that hunk of the commit... I missed that the commit itself
> added
On Thu, Jul 03, 2014 at 11:28:52AM +0300, Michael S. Tsirkin wrote:
> On Thu, Jul 03, 2014 at 04:26:27PM +0800, Le Tan wrote:
> > In map_page() in hw/ide/ahci.c, replace cpu_physical_memory_map() and
> > cpu_physical_memory_unmap() with dma_memory_map() and dma_memory_unmap(),
> > because ahci devi
On Sun, Jul 06, 2014 at 08:39:53AM +0300, Michael S. Tsirkin wrote:
> On Fri, Jul 04, 2014 at 11:43:49AM +0200, Paolo Bonzini wrote:
> > After memory region QOMification QEMU is stricter in detecting
> > wrong usage of the memory region API. Here it detected a
> > memory_region_destroy done before
On Fri, Jul 04, 2014 at 08:28:25AM +0200, Paolo Bonzini wrote:
> Il 03/07/2014 21:09, Jesse Barnes ha scritto:
> >Practically speaking, we could probably assume specific CPU/PCH combos,
> >as I don't think they're generally mixed across generations, though SNB
> >and IVB did have compatible sockets
On Sun, 2014-07-06 at 16:46 +1000, Benjamin Herrenschmidt wrote:
> At this point, I"m tempted to just revert that commit. What do you
> think Gerd ?
I mean that hunk of the commit... I missed that the commit itself
added a whole lot more bound checking.
Cheers,
Ben.
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