From: Avi Kivity [EMAIL PROTECTED]
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From: Avi Kivity [EMAIL PROTECTED]
Signed-off-by: Avi Kivity [EMAIL PROTECTED]
diff --git a/qemu/pc-bios/bios.bin b/qemu/pc-bios/bios.bin
index 68ddde1..7053eb5 100644
Binary files a/qemu/pc-bios/bios.bin and b/qemu/pc-bios/bios.bin differ
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From: Zhang Xiantao [EMAIL PROTECTED]
Add one hack-module.awk scripts to hack ia64 source.
Signed-off-by: Zhang Xiantao [EMAIL PROTECTED]
Signed-off-by: Avi Kivity [EMAIL PROTECTED]
diff --git a/kernel/Makefile b/kernel/Makefile
index d2913a9..3f5f6da 100644
--- a/kernel/Makefile
+++
From: Avi Kivity [EMAIL PROTECTED]
It was generally safe due to slots_lock being held for write, but it wasn't
very nice.
Signed-off-by: Avi Kivity [EMAIL PROTECTED]
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index ea5b9fe..9cd3733 100644
--- a/arch/x86/kvm/mmu.c
+++
From: Avi Kivity [EMAIL PROTECTED]
Otherwise, the cpu may allow writes to the tracked pages, and we lose
some display bits or fail to migrate correctly.
Signed-off-by: Avi Kivity [EMAIL PROTECTED]
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 9cd3733..b5c3335 100644
---
From: Avi Kivity [EMAIL PROTECTED]
The accessed bit was accidentally turned on in a random flag word, rather
than, the spte itself, which was lucky, since it used the non-EPT compatible
PT_ACCESSED_MASK.
Fix by turning the bit on in the spte and changing it to use the portable
accessed mask.
Hi,
What needs to be done in case I want to automate the live migration of
the guests (e.g. for load balancing) ?
I want to have some programs running on multiple nodes, which will
monitor the load on the respective hosts and in case of imbalance can
automatically migrate a guest from one host
Sukanto Ghosh wrote:
Hi,
What needs to be done in case I want to automate the live migration of
the guests (e.g. for load balancing) ?
I want to have some programs running on multiple nodes, which will
monitor the load on the respective hosts and in case of imbalance can
automatically migrate
Mohammed Gamal wrote:
The emulator only supported one instance of mov r, imm instruction
(opcode 0xb8), this adds the rest of these instructions.
Applied patch and its test, thanks.
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error compiling committee.c: too many arguments to function
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Please take a look at http://kvm.qumranet.com/kvmwiki/Migration
Basically you need to be able to send qemu monitor commands to your
kvm-qemu. For example redirect the monitor to a unix domain socket (e.g.
with -monitor /tmp/vmid.monitor) and connect your program to that socket.
When you want
Zhang, Xiantao wrote:
Attached! First is for x86 file movement, and the other targets for
hacking ia64 source for back-ward compatibility.
Both applied, thanks.
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error compiling committee.c: too many arguments to function
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On Tue 2008-08-26 18:16:42, Andi Kleen wrote:
Maciej W. Rozycki [EMAIL PROTECTED] writes:
On Tue, 26 Aug 2008, Avi Kivity wrote:
Most machines are recent machines.
This is a bold statement I would say. Any numbers to back it up?
You can do the math. Reasonable assumptions are
Pavel Machek wrote:
I'd not count of this. When you relegate laptop to quiet home server
role, the mechanical stresses suddenly stop, and I'd expect it to
survive for long long years.
For every user who uses an old laptop as a home server, or has a best
MIPS64 box, there are maybe five
Bugs item #1900829, was opened at 2008-02-24 14:40
Message generated for change (Comment added) made by avik
You can respond by visiting:
https://sourceforge.net/tracker/?func=detailatid=893831aid=1900829group_id=180599
Please note that this message will contain a full copy of the comment
From: Joerg Roedel [EMAIL PROTECTED]
This patch introduces a guest TLB flush on every NPF exit in KVM. This fixes
random segfaults and #UD exceptions in the guest seen under some workloads
(e.g. long running compile workloads or tbench). A kernbench run with and
without that fix showed that it
On Tue, 2008-08-26 at 18:29 +0300, Amit Shah wrote:
From: Or Sagi [EMAIL PROTECTED]
From: Nir Peleg [EMAIL PROTECTED]
From: Amit Shah [EMAIL PROTECTED]
From: Ben-Ami Yassour [EMAIL PROTECTED]
From: Glauber de Oliveira Costa [EMAIL PROTECTED]
With this patch, we can assign a device on the
Joerg Rodel wrote:
From: Joerg Roedel [EMAIL PROTECTED]
This patch introduces a guest TLB flush on every NPF exit in KVM. This fixes
random segfaults and #UD exceptions in the guest seen under some workloads
(e.g. long running compile workloads or tbench). A kernbench run with and
without that
On Wed 2008-08-27 13:51:41, Avi Kivity wrote:
Pavel Machek wrote:
I'd not count of this. When you relegate laptop to
quiet home server
role, the mechanical stresses suddenly stop, and I'd
expect it to
survive for long long years.
For every user who uses an old laptop as a home
On Wed, Aug 27, 2008 at 5:59 AM, Avi Kivity [EMAIL PROTECTED] wrote:
I was wondering if anyone had thought about creating a virtio file system,
There was some work using the plan 9 filesystem protocol over virtio. Not
sure where that stands. You could base your work off that.
There is
Hi Amit,
Amit Shah wrote:
With this patch, we can assign a device on the host machine to a
guest.
A new command-line option, -pcidevice is added.
For example, to invoke it for a device sitting at PCI bus:dev.fn
04:08.0 with host IRQ 18, use this:
-pcidevice host=04:08.0
Let's
Avi Kivity wrote:
Joerg Rodel wrote:
From: Joerg Roedel [EMAIL PROTECTED]
This patch introduces a guest TLB flush on every NPF exit in KVM.
This fixes
random segfaults and #UD exceptions in the guest seen under some
workloads
(e.g. long running compile workloads or tbench). A kernbench run
On Wed, Aug 27, 2008 at 04:11:02PM +0300, Avi Kivity wrote:
Joerg Rodel wrote:
From: Joerg Roedel [EMAIL PROTECTED]
This patch introduces a guest TLB flush on every NPF exit in KVM. This fixes
random segfaults and #UD exceptions in the guest seen under some workloads
(e.g. long running
On Wed, Aug 27, 2008 at 04:53:26PM +0300, Avi Kivity wrote:
Avi Kivity wrote:
Joerg Rodel wrote:
From: Joerg Roedel [EMAIL PROTECTED]
This patch introduces a guest TLB flush on every NPF exit in KVM. This fixes
random segfaults and #UD exceptions in the guest seen under some workloads
Anthony Liguori wrote:
Hi Amit,
ifeq ($(USE_KVM_PIT), 1)
OBJS+= i8254-kvm.o
endif
diff --git a/qemu/hw/device-assignment.c b/qemu/hw/device-assignment.c
new file mode 100644
index 000..8bc4e5c
--- /dev/null
+++ b/qemu/hw/device-assignment.c
Where did this come from originally? It's
Anthony Liguori writes (Re: [PATCH 1/1] KVM/userspace: Support for assigning
PCI devices to guests):
Where did this come from originally? It's completely different from
what is in xen-unstable. What's in xen-unstable is actually a lot nicer
IMHO.
Amit: have you taken a look at the code in
Consolidate mov r, imm testing in one function
Signed-off-by: Mohammed Gamal [EMAIL PROTECTED]
---
user/test/x86/realmode.c | 51 +
1 files changed, 28 insertions(+), 23 deletions(-)
diff --git a/user/test/x86/realmode.c b/user/test/x86/realmode.c
Joerg Rodel wrote:
I will test it. Is the fix in your latest kernel.org tree?
It is now. It doesn't fix the problem.
Reproduce it
with a KVM guest and start tbench in it with around 100 clients
configured. The tbench-process will crash when the bug is hit.
Does it reproduce with
On Wed, Aug 27, 2008 at 06:21:40PM +0300, Avi Kivity wrote:
Joerg Rodel wrote:
hm. tbench doesn't allocate memory, so there shouldn't be any npt
faults. I don't see how this can make a difference.
I reproduced it. There are a few npt faults as the guest has not
On Wed, Aug 27, 2008 at 06:22:14PM +0300, Avi Kivity wrote:
Joerg Rodel wrote:
I will test it. Is the fix in your latest kernel.org tree?
It is now. It doesn't fix the problem.
Reproduce it
with a KVM guest and start tbench in it with around 100 clients
configured. The tbench-process
On Wed, Aug 27, 2008 at 06:50:27PM +0300, Avi Kivity wrote:
Joerg Roedel wrote:
On Wed, Aug 27, 2008 at 06:22:14PM +0300, Avi Kivity wrote:
Joerg Rodel wrote:
I will test it. Is the fix in your latest kernel.org tree?
It is now. It doesn't fix the problem.
Reproduce
Avi Kivity wrote:
Joerg Rodel wrote:
Meanwhile, I applied the patch, but I'm very worried about this.
Yes, we are also worried. Another question is why this only happens with
NPT. The SoftMMU code should also fail with shadow paging if there is a
bug.
Slightly different paths --
Bugs item #2076615, was opened at 2008-08-26 22:04
Message generated for change (Comment added) made by markit
You can respond by visiting:
https://sourceforge.net/tracker/?func=detailatid=893831aid=2076615group_id=180599
Please note that this message will contain a full copy of the comment
On Wed, 2008-08-27 at 10:50 +0800, Liu Yu wrote:
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Hollis Blanchard
Sent: Tuesday, August 26, 2008 11:51 PM
To: Liu Yu
Cc: kvm-ppc@vger.kernel.org
Subject: RE: [PATCH 2/4] add e500 tlb
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