On Tuesday 26 February 2008 18:21, Gleb Natapov wrote:
On Tue, Feb 26, 2008 at 05:11:32PM +1100, Nick Piggin wrote:
You are missing one point here. The MPI specifications that have
been out there for decades do not require the process use a library
for allocating the buffer. I realize
david ahern wrote:
Almost 7 hours and the uniprocessor case is still chugging along.
How long does it usually take to hang?
How do I go about reproducing this? apachebench (host) against httpd
(guest) doesn't seem to trigger it.
--
error compiling committee.c: too many arguments to
I THINK this is due to the fact that kvm-60+ uses a realtek nic as
default and not the old ne2000.
You could try specifying -nic,model=ne2k_pci
I expected this bug to happen on my virtual windows too but it never
happened.
Adam Majer wrote:
Hi,
Original bug was submitted at
Hi, all,
This is today's KVM test result against KVM62-RC2.
Two old issues fixed:
1. fc5/fc6/rhel5u1 no-acpi up guests can't boot on pae host
https://sourceforge.net/tracker/index.php?func=detailaid=1901208group_
id=180599atid=893831
2. Cannot boot 32bit smp RHEL5.1 guest with nic on 64bit host
On Tue, Feb 26, 2008 at 07:52:41PM +1100, Nick Piggin wrote:
On Tuesday 26 February 2008 18:21, Gleb Natapov wrote:
On Tue, Feb 26, 2008 at 05:11:32PM +1100, Nick Piggin wrote:
You are missing one point here. The MPI specifications that have
been out there for decades do not require
On Tuesday 26 February 2008 17:20:02 Zhao, Yunfeng wrote:
Hi, all,
This is today's KVM test result against KVM62-RC2.
Two old issues fixed:
1. fc5/fc6/rhel5u1 no-acpi up guests can't boot on pae host
https://sourceforge.net/tracker/index.php?func=detailaid=1901208group_
Yang, Sheng wrote:
One new issue:
1. qcow based smp linux guests likely hang
https://sourceforge.net/tracker/index.php?func=detailaid=1901980group_
id=180599atid=893831
We found the issue while booting qcow based rhel5.1 smp guest. It likely
hangs at the first booting. If using raw disk
Can you change the spec?
Not really. It will break all existing codes.
I meant as in eg. submit changes to MPI-3
MPI spec tries to be backward compatible. And MPI-2 spec is 10 years
old, but MPI-1 is still in a wider use. HPC is moving fast in terms of HW
technology, but slow in
This weekend I was doing some compiling and silimar work on FreeBDS
6.3 running under Fedora 8 using KVM.
The performance overhead compared with running native on the same
machine was very high - from at least 15x to maybe as much as 25x. I
understtod that near-native performance was possible.
Dong, Eddie wrote:
I don't know if the patch was still needed now, since it was posted
long ago(I don't know which issue it solved). I'd like to post a
revert patch if necessary.
I believe the patch is still necessary, since we still need to
guarantee that a vcpu's tsc is
In the current inject_page_fault path KVM only checks if there is another PF
pending and injects a DF then. But it has to check for a pendig DF too to
detect a shutdown condition in the VCPU. If this is not detected the VCPU goes
to a PF - DF - PF loop when it should triple fault. This patch
Zhao, Yunfeng wrote:
Hi, all,
This is today's KVM test result against KVM62-RC2.
Two old issues fixed:
1. fc5/fc6/rhel5u1 no-acpi up guests can't boot on pae host
https://sourceforge.net/tracker/index.php?func=detailaid=1901208group_
id=180599atid=893831
2. Cannot boot 32bit smp
On Tue, 2008-02-26 at 12:58 +0100, Farkas Levente wrote:
Zhao, Yunfeng wrote:
Hi, all,
This is today's KVM test result against KVM62-RC2.
Two old issues fixed:
1. fc5/fc6/rhel5u1 no-acpi up guests can't boot on pae host
On Tue, Feb 26, 2008 at 07:52:41PM +1100, Nick Piggin wrote:
On Tuesday 26 February 2008 18:21, Gleb Natapov wrote:
On Tue, Feb 26, 2008 at 05:11:32PM +1100, Nick Piggin wrote:
You are missing one point here. The MPI specifications that have
been out there for decades do not require
That is it. That is all our allowed interaction with the users process.
OK, when you said something along the lines of the MPT library has
control of the comm buffer, then I assumed it was an area of virtual
memory which is set up as part of initialization, rather than during
runtime. I
Joerg Roedel wrote:
In the current inject_page_fault path KVM only checks if there is another PF
pending and injects a DF then. But it has to check for a pendig DF too to
detect a shutdown condition in the VCPU. If this is not detected the VCPU goes
to a PF - DF - PF loop when it should triple
Izik Eidus wrote:
On Tue, 2008-02-26 at 12:58 +0100, Farkas Levente wrote:
Zhao, Yunfeng wrote:
Hi, all,
This is today's KVM test result against KVM62-RC2.
Two old issues fixed:
1. fc5/fc6/rhel5u1 no-acpi up guests can't boot on pae host
Farkas Levente wrote:
Izik Eidus wrote:
On Tue, 2008-02-26 at 12:58 +0100, Farkas Levente wrote:
Zhao, Yunfeng wrote:
Hi, all,
This is today's KVM test result against KVM62-RC2.
Two old issues fixed:
1. fc5/fc6/rhel5u1 no-acpi up guests can't boot on pae host
Usually within a few hours, sometimes within 30 minutes.
Load averages as computed by sysstat in the nightly sar files:
rxpck/s txpck/s rxbyt/s txbyt/s
eth0975.18 1188.34 82044.06 171655.38
Interrupts come in at 1830/sec for eth0, 250/sec for the timer and 20/sec or
ide0.
Avi Kivity wrote:
david ahern wrote:
Almost 7 hours and the uniprocessor case is still chugging along.
How long does it usually take to hang?
How do I go about reproducing this? apachebench (host) against httpd
(guest) doesn't seem to trigger it.
ab (on host) against httpd (on
I noted in my original post that if I increase the weight parameter in the
driver to have it pull more packets on each poll before taking it break then it
takes longer to freeze.
I have looked at a newer version of the 8139cp driver. Very few changes to the
poll function; most of them seem to be
Fixes the longstanding RHEL 5 i386 smp boot problem as well as the
recent Intel Core regression. Large page support improves performance
for dedicated virtualization hosts, while vmware vga and more std-vga
resolutions should improve the home user experience.
Changes from kvm-61:
- fix oops
david ahern wrote:
Usually within a few hours, sometimes within 30 minutes.
Load averages as computed by sysstat in the nightly sar files:
rxpck/s txpck/s rxbyt/s txbyt/s
eth0975.18 1188.34 82044.06 171655.38
Interrupts come in at 1830/sec for eth0, 250/sec for the
Love the new high screen resolution as can now run in full screen mode with
good experience. Great work!
On Tue, Feb 26, 2008 at 7:02 AM, Avi Kivity [EMAIL PROTECTED] wrote:
Fixes the longstanding RHEL 5 i386 smp boot problem as well as the
recent Intel Core regression. Large page support
On Tue, Feb 26, 2008 at 03:02:31PM +0200, Avi Kivity wrote:
Joerg Roedel wrote:
In the current inject_page_fault path KVM only checks if there is another PF
pending and injects a DF then. But it has to check for a pendig DF too to
detect a shutdown condition in the VCPU. If this is not
In the current inject_page_fault path KVM only checks if there is another PF
pending and injects a DF then. But it has to check for a pendig DF too to
detect a shutdown condition in the VCPU. If this is not detected the VCPU goes
to a PF - DF - PF loop when it should triple fault. This patch
Joerg Roedel wrote:
In the current inject_page_fault path KVM only checks if there is another PF
pending and injects a DF then. But it has to check for a pendig DF too to
detect a shutdown condition in the VCPU. If this is not detected the VCPU goes
to a PF - DF - PF loop when it should triple
# HG changeset patch
# User Jerone Young [EMAIL PROTECTED]
# Date 1204046245 21600
# Branch merge
# Node ID 1980deb2bddff30c2f798d33937759a7ce91c242
# Parent e1260182b60d6d6716870c3bff82f503fad868fb
Fix PowerPC Qemu CPU initilization when using target-ppc/fake-exec.c
Signed-off-by: Jerone Young
On Mon, 2008-02-25 at 11:00 +0200, Avi Kivity wrote:
Jerone Young wrote:
The top level directory of kvm-userspace is starting to get a little
crowded as we start to bring in more external dependencies. Perhaps we
can create a folder tools and move directories:
bios
extboot
vgabios
Pelle wrote:
I THINK this is due to the fact that kvm-60+ uses a realtek nic as
default and not the old ne2000.
You could try specifying -nic,model=ne2k_pci
Yes, this is *part* of the solution. A clean install that was activated
on some old KVM, had some software installed on more recent one
Bugs item #1902416, was opened at 2008-02-26 10:40
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting:
https://sourceforge.net/tracker/?func=detailatid=893831aid=1902416group_id=180599
Please note that this message will contain a full copy of
Acked-by: Hollis Blanchard [EMAIL PROTECTED]
Avi, please apply.
--
Hollis Blanchard
IBM Linux Technology Center
-
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
Hi,
I'm resending the series with avi's few comments merged, and a couple
of others on my own:
* _STA returns 0xF instead of 0x1. According to the specification, it means
that the device, besides present, is also functional, enabled, and a couple
of other cool things.
* gpe_base and
Mark cpus over smp_cpus as present, but disable.
The OS can then recognize it and make room for future hotplug
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
bios/rombios.h |2 ++
bios/rombios32.c | 21 +
2 files changed, 15 insertions(+), 8 deletions(-)
diff
gpe is acessible when its address listed by BIOS is !0.
This patch makes gpe blk 0 available, and 4 bytes in length
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
bios/rombios32.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/bios/rombios32.c b/bios/rombios32.c
mark processors as present through the _STA method
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
bios/acpi-dsdt.dsl | 18 ++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/bios/acpi-dsdt.dsl b/bios/acpi-dsdt.dsl
index e900795..244e906 100755
---
in this patch, cpu_set is introduced to qemu monitor
semantics is : cpu_set x online|offline.
it will then tell the acpi backend to signal cpu x.
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
qemu/hw/acpi.c |4
qemu/monitor.c | 16
qemu/sysemu.h |3 +++
3
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
bios/acpi-dsdt.dsl |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/bios/acpi-dsdt.dsl b/bios/acpi-dsdt.dsl
index 392d402..1dba157 100755
--- a/bios/acpi-dsdt.dsl
+++ b/bios/acpi-dsdt.dsl
@@ -27,6 +27,13 @@
provide methods for gpe blk 0, even though they do nothing atm
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
bios/acpi-dsdt.dsl | 51 +++
1 files changed, 51 insertions(+), 0 deletions(-)
diff --git a/bios/acpi-dsdt.dsl b/bios/acpi-dsdt.dsl
This patch wraps up the piece of code in hw/pc.c that
actually allocates and initializates a cpu. After that,
plan is to be able to start it later on.
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
qemu/hw/pc.c | 40 +++-
qemu/hw/pc.h |1 +
2 files
This corresponds to the cpu hotplug functionality
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
bios/acpi-dsdt.dsl | 114
1 files changed, 114 insertions(+), 0 deletions(-)
diff --git a/bios/acpi-dsdt.dsl b/bios/acpi-dsdt.dsl
index
Register the pios, and grab cpu_model for future usage.
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
qemu/hw/acpi.c | 34 ++
qemu/hw/pc.c |1 +
qemu/sysemu.h |1 +
3 files changed, 36 insertions(+), 0 deletions(-)
diff --git a/qemu/hw/acpi.c
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
qemu/hw/acpi.c | 42 ++
1 files changed, 42 insertions(+), 0 deletions(-)
diff --git a/qemu/hw/acpi.c b/qemu/hw/acpi.c
index 7340f15..5a6d1a8 100644
--- a/qemu/hw/acpi.c
+++ b/qemu/hw/acpi.c
@@ -534,10
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
qemu/qemu-kvm.c |9 +++--
qemu/qemu-kvm.h |1 +
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/qemu/qemu-kvm.c b/qemu/qemu-kvm.c
index ffc59d5..59fe9df 100644
--- a/qemu/qemu-kvm.c
+++ b/qemu/qemu-kvm.c
@@ -351,6
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
bios/acpi-dsdt.dsl | 154 +++-
1 files changed, 140 insertions(+), 14 deletions(-)
diff --git a/bios/acpi-dsdt.dsl b/bios/acpi-dsdt.dsl
index 194a051..7dffb6d 100755
--- a/bios/acpi-dsdt.dsl
+++
spin up a new cpu thread if not yet running.
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
qemu/hw/acpi.c | 16
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/qemu/hw/acpi.c b/qemu/hw/acpi.c
index 5a6d1a8..e44c8b5 100644
--- a/qemu/hw/acpi.c
+++
actually grab and return data, instead of just being two
bogus functions.
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
qemu/hw/acpi.c | 36
1 files changed, 36 insertions(+), 0 deletions(-)
diff --git a/qemu/hw/acpi.c b/qemu/hw/acpi.c
index
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
bios/rombios32.c | 55 --
1 files changed, 0 insertions(+), 55 deletions(-)
diff --git a/bios/rombios32.c b/bios/rombios32.c
index f2db740..77e71ac 100755
--- a/bios/rombios32.c
+++
Antoine Martin wrote:
Carlo Marcelo Arenas Belon wrote:
On Sat, Jan 12, 2008 at 06:07:19PM +, Antoine Martin wrote:
If that doesn't work, maybe you can upload an image
for me to debug.
http://194.145.196.85/kvm/vmlinuz-2.6.24-rc7.bz2
Any luck? Any other ideas for me to try?
see if the
Hi,
- add file:// migration protocol (Uri Lublin)
commit 70d2a9dc3594446f3ad66b32abc94c08b74118d4
Author: Uri Lublin [EMAIL PROTECTED]
Date: Thu Feb 21 15:00:50 2008 +0200
kvm: qemu: migration: added file:// migration protocol
Instead of writing into a file with fork+exec, just
On Feb 26, 2008, at 8:56 PM, Glauber Costa wrote:
mark processors as present through the _STA method
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
bios/acpi-dsdt.dsl | 18 ++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/bios/acpi-dsdt.dsl
On Feb 27, 2008, at 12:05 AM, Alexander Graf wrote:
On Feb 26, 2008, at 8:56 PM, Glauber Costa wrote:
mark processors as present through the _STA method
Signed-off-by: Glauber Costa [EMAIL PROTECTED]
---
bios/acpi-dsdt.dsl | 18 ++
1 files changed, 18 insertions(+), 0
On Tue, Feb 26, 2008 at 02:38:59PM +0100, Farkas Levente wrote:
Farkas Levente wrote:
Izik Eidus wrote:
On Tue, 2008-02-26 at 12:58 +0100, Farkas Levente wrote:
Zhao, Yunfeng wrote:
Hi, all,
This is today's KVM test result against KVM62-RC2.
Two old issues fixed:
1.
I am trying to follow qemu + QNX instructions below, but using qemu-kvm. I
get
exception 14 (0)
during boot (while printing dots, and has not got to the banner messages
yet.
I am using Fedora 8 + kvm61. If I disable kvm (-no-kvm) things run fine
just as in standard qemu.
However other Linux
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