Hmm, I know. But, why qemu only crashes on user-space code, not on kernel code?
On Fri, Jul 16, 2010 at 8:27 PM, Aurelien Jarno wrote:
> chen huacai a écrit :
>> Thank you for your information.
>> I'am a little confusing, cacheflush syscall you mentioned is in guest
>> or in host?
>> If you means
On Sat, Jul 17, 2010 at 18:04, James Brown wrote:
> How can I to unsubscribe?
>
>
It's written in your header...
qemu-devel-requ...@nongnu.org?subject=unsubscribe
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regards,
Mulyadi Santosa
Freelance Linux trainer and consultant
blog: the-hydra.blogspot.com
training: mulyaditraining.blogspo
Public bug reported:
I discovered that system_powerdown does nothing.
Debian, kvm, qemu version: 0.12.4
** Affects: qemu
Importance: Undecided
Status: New
--
system_powerdown broken
https://bugs.launchpad.net/bugs/606658
You received this bug notification because you are a member
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Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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>From cd167170239d60c8d13c56c881ee5f31387857af
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Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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>From aded1d171a2b8f12830a43b3a
These two patches implement a faster way to copy the kernel and initrd
data into the guest. The guest can set up a blit address and then
issue a blit command in order to tell qemu to copy the whole of the
configuration data into the predefined area of memory.
This saves a couple of seconds of bo
** Summary changed:
- qemu network adapter initialization fails depending on macaddr= parameter
+ qemu network adapter initialization fails when using macaddr=
--
qemu network adapter initialization fails when using macaddr=
https://bugs.launchpad.net/bugs/495566
You received this bug notificati
How can I to unsubscribe?
We are pleased to announce COREMU, which is a "multicore-on-multicore"
full-system emulator built on Qemu. (Simply speaking, we made Qemu parallel.)
The project web page is located at:
http://ppi.fudan.edu.cn/coremu
You can also download the source code, images for playing on sourceforge
http://
On Sat, Jul 17, 2010 at 10:50:59AM +0100, Richard W.M. Jones wrote:
> I understand from the git logs that fw_cfg was added because the old
> way was to load kernel & initrd into RAM directly, but this didn't
> work because SeaBIOS would clear the RAM, clobbering kernel & initrd.
> Could we change t
I'm trying to speed up the process of loading kernel and initrd.
I found that the main loop which loads these into qemu memory does it
via executing in the guest:
rep insb (%dx),%es:(%edi)
In other words, reading it byte-at-a-time from an emulated IO port.
This is very slow[1] when your initrd
On Fri, Jul 16, 2010 at 5:17 PM, Kevin Wolf wrote:
> bdrv_commit copies the image to its backing file sector by sector, which
> is (surprise!) relatively slow. Let's take a larger buffer and handle more
> sectors at once if possible.
>
> With a 1G qcow2 file, this brought the time bdrv_commit take
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