Anthony Liguori wrote:
Hi Steffen,
As Avi pointed out, VT requires that SS.RPL == CS.RPL. We're seeing
gfxboot fail under KVM because ss = 0x5761 while cs = 0x4004 during
the transition from real mode to protected mode. The attached patch
passes the value of ss through ebx since KVM has to
Bugs item #1805016, was opened at 2007-09-30 14:23
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You can respond by visiting:
https://sourceforge.net/tracker/?func=detailatid=893831aid=1805016group_id=180599
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Bugs item #1805017, was opened at 2007-09-30 14:39
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Avi Kivity wrote:
Anthony Liguori wrote:
Hi Steffen,
As Avi pointed out, VT requires that SS.RPL == CS.RPL. We're seeing
gfxboot fail under KVM because ss = 0x5761 while cs = 0x4004 during
the transition from real mode to protected mode. The attached patch
passes the value of ss through
Ryan Harper wrote:
* Anthony Liguori [EMAIL PROTECTED] [2007-09-24 16:39]:
Ryan Harper wrote:
* Avi Kivity [EMAIL PROTECTED] [2007-09-24 02:57]:
Ryan Harper wrote:
I've run into a nasty bug while trying to install a Linux guest using
VMware Server inside a
Dong, Eddie wrote:
But to the bigger picture. We're quite close to using user-allocated
memory for the guest, instead of kernel allocated memory. This means
that userspace will allocate a memory region and assign it to kvm as a
memory slot. On x86-64, where we have a large address space,
Laurent Vivier wrote:
This patch corrects some errors appearing when we have an emulation failure
on an operation using REP prefix.
When x86_emulate_insn() fails, saving EIP and ECX is not enough as emulation
should have modified other registers like RSI or RDI. Moreover, the emulation
can
Laurent Vivier wrote:
(Yes, I know, it's again another bug I've introduced into KVM...)
To avoid this, I suggest that Nitin and yourself review each other's
patches. While I review every patch I commit, it works much better when
someone who's involved daily with the code reviews the
Izik Eidus wrote:
Avi Kivity wrote:
Izik Eidus wrote:
Anthony Liguori wrote:
I think you forgot to include the patch?
Regards,
Anthony Liguori
yes i forgot :)
here it is...
Patch doesn't apply. Can you rebase to latest kvm.git?
Also, fix whitespace issues
1. 64bit guest with 2.6.16 kernel crashes when start up nic
https://sourceforge.net/tracker/index.php?func=detailaid=1804658group_
id=180599atid=893831
I found this is a instruction emulate problem. Guest try to execute
movnti, but we haven't got it yet...
Nitin, can you help to solve it?
Yang, Sheng wrote:
1. 64bit guest with 2.6.16 kernel crashes when start up nic
https://sourceforge.net/tracker/index.php?func=detailaid=1804658group_
id=180599atid=893831
I found this is a instruction emulate problem. Guest try to execute
movnti, but we haven't got it yet...
Nitin,
It seems like a mmio, but I can't confirm it now.
My remote work station have been forced to shutdown, for it's the
Chinese National Holiday next week...
Avi Kivity wrote:
Yang, Sheng wrote:
1. 64bit guest with 2.6.16 kernel crashes when start up nic
Dong, Eddie wrote:
Avi Kivity wrote:
It is good that I don't need to push the kernel device reset
patch
out that soon, but we still need to do so for a graceful reset
especially kernel devices need to be reseted since
Yes, that patch is needed. I thought of
Zhang, Xiantao wrote:
Zhang, Xiantao wrote:
Hi Avi,
So you mean IA64 can adopt the similar method as well?
What method do you mean exactly?
Put all arch-specific files into arch/ia64/kvm as you described in
future KVM infrastructure.
The powerpc people had
Tobias Brink wrote:
Miguel Araujo [EMAIL PROTECTED]
writes:
[snip]
The issue started when I tried to install OpenBSD 4.1 on a Virtual
Machine and It could not manage to write the MBR on disk. That
should not happen.
I have a probably similar problem with OpenBSD 4.1 and kvm-37
Avi Kivity [EMAIL PROTECTED] writes:
Tobias Brink wrote:
I have a probably similar problem with OpenBSD 4.1 and kvm-37 and
kvm-39 (didn't have time to test any further versions). Kernel is
2.6.22-gentoo-r5 and processor is Intel Core2 Quad. I use the modules
from the unpatched (Gentoo)
Avi Kivity wrote:
Zhang, Xiantao wrote:
Zhang, Xiantao wrote:
Hi Avi,
So you mean IA64 can adopt the similar method as well?
What method do you mean exactly?
Put all arch-specific files into arch/ia64/kvm as you described in
future KVM infrastructure.
The powerpc people had
Zhang, Xiantao wrote:
Avi Kivity wrote:
Zhang, Xiantao wrote:
Zhang, Xiantao wrote:
Hi Avi,
So you mean IA64 can adopt the similar method as well?
What method do you mean exactly?
Put all arch-specific files into arch/ia64/kvm as you
Avi Kivity wrote:
Zhang, Xiantao wrote:
Avi Kivity wrote:
Zhang, Xiantao wrote:
Zhang, Xiantao wrote:
Hi Avi,
So you mean IA64 can adopt the similar method as well?
What method do you mean exactly?
Put all arch-specific files into arch/ia64/kvm as you described in
Hi,
I'm trying to understand guest virtualization at the lower levels. I
have a somewhat basic question: How does KVM virtualize an int80
instruction from a guest? A pointer to an answer is just as good as
an answer itself.
Thanks,
Cam
Hi,
I have a question concerning how to pause a running VM. As far as I
can see, there are 2 ways:
1) Send STOP signal to the related QEMU process
2) Use monitor interface to stop the QEMU process (stop command)
Are these 2 ways equivelant? Any advantage or disadvantage of each
method compare to
Jun Koi wrote:
Hi,
I have a question concerning how to pause a running VM. As far as I
can see, there are 2 ways:
1) Send STOP signal to the related QEMU process
This prevents the QEMU process from running at all. The VNC server and
monitor interface will become unresponsive.
2) Use
On 10/1/07, Anthony Liguori [EMAIL PROTECTED] wrote:
Jun Koi wrote:
Hi,
I have a question concerning how to pause a running VM. As far as I
can see, there are 2 ways:
1) Send STOP signal to the related QEMU process
This prevents the QEMU process from running at all. The VNC server
Hi,
while working on the embedded powerpc port for kvm we have a lot of
dependencies on current qemu 0.9.0 code for ppc support. Internally we
currently run with a modified qemu, but eventually strive for integration with
kvm-userspace. Therefor I wanted to ask if there are already detailed
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