Hi folks,
Host - Debian 5.0
KVM
VM - Ubuntu 9.10
No sound on playing youtube. Volume on host and VM has been turned to max,
Virtual Machine Manager
Edit - Preferences
Install Audio Device [check] Local VM
Please help. TIA
B.R.
Stephen L
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Touching the user space representation of KVM's VCPU state is -
naturally - a per-VCPU thing. So move the dirty flag into KVM_CPU_COMMON
and rename it at this chance to reflect its true meaning.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
cpu-defs.h |1 +
kvm-all.c | 12
From qemu-kvm: Kernels before 2.6.30 misreported some essential CPU
features via KVM_GET_SUPPORTED_CPUID. Fix them up.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
target-i386/kvm.c |8 +++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/target-i386/kvm.c
They are identical, no need for private copies. This requires replacing
qemu-kvm.h includes with kvm.h, a good thing anyway, and reveals that
there is no need for QEMU_KVM_NO_CPU protection.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
hw/i8254.c|2 +-
hw/i8259.c|2 +-
Push mpstate reading/writing into kvm_arch_load/save_regs and, on x86,
properly synchronize with halted in the accessor functions.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
hw/apic.c |7
qemu-kvm-ia64.c |4 ++-
qemu-kvm-x86.c| 88
There is no need for the this hack anymore, initialization is now robust
against reordering as it doesn't try to write the VCPU state on its own.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
hw/pc.c |5 -
target-i386/helper.c |2 ++
2 files changed, 2
Setting the boot CPU ID is arch-specific KVM stuff. So push it where it
belongs to.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
hw/pc.c|3 ---
qemu-kvm-x86.c |3 ++-
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/hw/pc.c b/hw/pc.c
index 6c15a9f..3df6195
The APIC is part of the VCPU state, so trigger its readout and writeback
from kvm_arch_save/load_regs. Thanks to the transparent sync on reset
and vmsave/load, we can also drop explicit sync code, reducing the diff
to upstream.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
hw/apic.c
Do not write nmi_pending, sipi_vector, and mpstate unless we at least go
through a reset. And TSC as well as KVM wallclocks should only be
written on full sync, otherwise we risk to drop some time on during
state read-modify-write.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
kvm.h
Nothing missing in upstream kvm_setup_guest_memory, it is even more
careful about error handling.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
kvm-all.c |3 ---
kvm.h |3 +--
qemu-kvm.c | 15 ---
qemu-kvm.h |1 -
4 files changed, 1 insertions(+), 21
Drop private version in favor of recently added upstream service and
track it state directly in KVMState.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
hw/i8254.c |4 ++--
hw/pc.c|2 +-
hw/pcspk.c |4 ++--
kvm-all.c |2 +-
kvm.h |2 +-
This attempt to make vmport KVM compatible is half-broken and is
scheduled to be replaced by proper upstream support.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
hw/vmport.c | 13 +
1 files changed, 1 insertions(+), 12 deletions(-)
diff --git a/hw/vmport.c b/hw/vmport.c
Drop regs_modified in favor of upstream's equivalent and clean up
kvm_cpu_synchronize_state at this chance.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
cpu-defs.h |1 -
hw/pc.c|2 +-
qemu-kvm.c | 18 +-
3 files changed, 10 insertions(+), 11 deletions(-)
It is idential to our version now, so drop the copy.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
kvm.h |3 -
qemu-kvm-x86.c| 106 -
qemu-kvm.h|5 --
target-i386/kvm.c |4 +-
4 files changed, 2
qemu-kvm's functios for accessing the VCPU registers are
kvm_arch_load/save_regs. Use them directly instead of going through
various wrappers. Specifically, we do not need on_vcpu wrapping as all
users either already run in the related thread or call while the vm is
stopped.
Signed-off-by: Jan
Drop kvm_load_tsc in favor of level-dependent writeback in
kvm_arch_load_regs. KVM's PV clock MSRs fall in the same category and
should therefore only be written back on full sync.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
qemu-kvm-x86.c| 19 +--
qemu-kvm.h
Drop our private typedef of KVMState and use more identical upstream
prototypes.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
kvm.h | 10 +++---
qemu-kvm.c |4 +++-
qemu-kvm.h | 24 +++-
3 files changed, 13 insertions(+), 25 deletions(-)
diff --git
Code was absolute identical except for previous cleanup in upstream.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
kvm-all.c |7 +-
kvm.h |4 -
qemu-kvm-x86.c| 178 ++--
qemu-kvm.c| 44 -
So far we synchronized any dirty VCPU state back into the kernel before
updating the guest debug state. This was a tribute to a deficite in x86
kernels before 2.6.33. But as this is an arch-dependent issue, it is
better handle in the x86 part of KVM and remove the writeback point for
generic code.
Push reading/writing of vcpu_events into kvm_arch_load/save_regs to
avoid KVM-specific hooks in generic code.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
kvm.h |2 --
qemu-kvm-x86.c|6 --
target-i386/kvm.c |4 ++--
target-i386/machine.c |6
This grand cleanup drops all reset and vmsave/load related
synchronization points in favor of four(!) generic hooks:
- cpu_synchronize_all_states in qemu_savevm_state_complete
(initial sync from kernel before vmsave)
- cpu_synchronize_all_post_init in qemu_loadvm_state
(writeback after
Hi kashyap,
Thanks for your advice.
Quoting Kashyap Chamarthy kashyap...@gmail.com:
On Mon, Feb 1, 2010 at 9:32 AM, sati...@pacific.net.hk wrote:
- snip -
1) 'virsh dumpxml domain(s) (or) id '(this will dump the guest
machine info. into XML)
2) copy your qcow2(or whatever format)
On Mon, Feb 01, 2010 at 10:08:53PM -0800, Sridhar Samudrala wrote:
According to ethtool GSO is enabled on the guest, but disabling it using
ethtool does not have any effect. But giving the kernel
virtio_net.gso=0 in append fixes the issue completely.
Anyone having any ideas?
I ran into a
Bugs item #2944508, was opened at 2010-02-02 09:46
Message generated for change (Tracker Item Submitted) made by nsnkern
You can respond by visiting:
https://sourceforge.net/tracker/?func=detailatid=893831aid=2944508group_id=180599
Please note that this message will contain a full copy of the
Chris Wright wrote:
Please send in any agenda items you are interested in covering.
[not sure, though, if I'll manage to join do to overlapping meeting]
- state of in-kernel APIC/IOAPIC/PIT upstream merge
- road map to get rid of qemu-kvm's slot management
(IMHO: qemu-kvm-0.13)
- any further
john cooper wrote:
[target-x86_64.conf was unintentionally omitted from the earlier patch]
This is a reimplementation of prior versions which adds
the ability to define cpu models for contemporary processors.
The added models are likewise selected via -cpu name,
and are intended to displace
On 02.02.2010, at 09:18, Jan Kiszka wrote:
Let's start with the overall stats:
31 files changed, 274 insertions(+), 822 deletions(-)
So this series drops far more than 500 lines of redundant code, moving
qemu-kvm yet a bit closer to upstream.
The other highlight is the simplification
John,
just two comments from skimming through the patch:
diff --git a/sysconfigs/target/target-x86_64.conf
b/sysconfigs/target/target-x86_64.conf
new file mode 100644
index 000..43ad282
--- /dev/null
+++ b/sysconfigs/target/target-x86_64.conf
@@ -0,0 +1,86 @@
+# x86 CPU MODELS
+
+[cpudef]
Old method prematurely sets ESR and DEAR.
Move this part after we decide to inject interrupt,
which is more like hardware behave.
Signed-off-by: Liu Yu yu@freescale.com
---
v2:
use new fields queued_esr queued_dear to queue flags
arch/powerpc/include/asm/kvm_host.h |2 +
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 09:18:49AM +0100, Jan Kiszka wrote:
qemu-kvm's functios for accessing the VCPU registers are
kvm_arch_load/save_regs. Use them directly instead of going through
various wrappers. Specifically, we do not need on_vcpu wrapping as all
users either
Alexander Graf wrote:
On 02.02.2010, at 09:18, Jan Kiszka wrote:
Let's start with the overall stats:
31 files changed, 274 insertions(+), 822 deletions(-)
So this series drops far more than 500 lines of redundant code, moving
qemu-kvm yet a bit closer to upstream.
The other highlight is
On 02.02.2010, at 12:01, Liu Yu wrote:
Old method prematurely sets ESR and DEAR.
Move this part after we decide to inject interrupt,
which is more like hardware behave.
In general the patch looks good. I only have minor questions.
Signed-off-by: Liu Yu yu@freescale.com
---
v2:
use
Old method prematurely sets ESR and DEAR.
Move this part after we decide to inject interrupt,
which is more like hardware behave.
Signed-off-by: Liu Yu yu@freescale.com
---
v3:
change some functions to static
arch/powerpc/include/asm/kvm_host.h |2 +
arch/powerpc/kvm/booke.c
On 02.02.2010, at 12:44, Liu Yu wrote:
Old method prematurely sets ESR and DEAR.
Move this part after we decide to inject interrupt,
which is more like hardware behave.
Signed-off-by: Liu Yu yu@freescale.com
Acked-by: Alexander Graf ag...@suse.de
Alex
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On Tue, Feb 02, 2010 at 09:19:01AM +0100, Jan Kiszka wrote:
Push mpstate reading/writing into kvm_arch_load/save_regs and, on x86,
properly synchronize with halted in the accessor functions.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
hw/apic.c |7
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 09:19:01AM +0100, Jan Kiszka wrote:
Push mpstate reading/writing into kvm_arch_load/save_regs and, on x86,
properly synchronize with halted in the accessor functions.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
hw/apic.c |
On Tue, Feb 02, 2010 at 01:31:50PM +0100, Jan Kiszka wrote:
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 09:19:01AM +0100, Jan Kiszka wrote:
Push mpstate reading/writing into kvm_arch_load/save_regs and, on x86,
properly synchronize with halted in the accessor functions.
Signed-off-by:
A bit more explanation,
Takuya Yoshikawa wrote:
This patch fixes load_guest_segment_descriptor() to return
X86EMUL_PROPAGATE_FAULT when it tries to access the descriptor
table beyond the limit of it: suggested by Marcelo.
I have checked current callers of this helper function,
-
mode and unfortunately my LCD
has a native resolution 1920x1080.
My parameters:
Host system: Ubuntu 9.10
Virtual machine: Windows 7
QEMU version: 0.11.0
Thank you
Best regard
Patrik Hrkut
University of Zilina
__ Informacia od ESET NOD32 Antivirus, verzia databazy 4827 (20100202
On Tue, Feb 02, 2010 at 09:19:06AM +0100, Jan Kiszka wrote:
Setting the boot CPU ID is arch-specific KVM stuff. So push it where it
belongs to.
pc_init1 is also arch-specific, no? TCG should also be able to
have BSP apic_id != 0.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 09:19:06AM +0100, Jan Kiszka wrote:
Setting the boot CPU ID is arch-specific KVM stuff. So push it where it
belongs to.
pc_init1 is also arch-specific, no? TCG should also be able to
have BSP apic_id != 0.
But not kvm-specific.
I don't understand
On Tue, Feb 02, 2010 at 03:20:02PM +0100, Jan Kiszka wrote:
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 09:19:06AM +0100, Jan Kiszka wrote:
Setting the boot CPU ID is arch-specific KVM stuff. So push it where it
belongs to.
pc_init1 is also arch-specific, no? TCG should also be able to
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 03:20:02PM +0100, Jan Kiszka wrote:
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 09:19:06AM +0100, Jan Kiszka wrote:
Setting the boot CPU ID is arch-specific KVM stuff. So push it where it
belongs to.
pc_init1 is also arch-specific, no? TCG should
On Mon, Feb 1, 2010 at 7:04 PM, Lucas Meneghel Rodrigues l...@redhat.com
wrote:
Replace all functions that evaluate md5 and sha1 hexdigests
with the function utils.hash().
Signed-off-by: Lucas Meneghel Rodrigues l...@redhat.com
---
client/tests/kvm/kvm_utils.py | 16 +++-
On Tue, Feb 02, 2010 at 09:49:35PM +0900, Takuya Yoshikawa wrote:
A bit more explanation,
Takuya Yoshikawa wrote:
This patch fixes load_guest_segment_descriptor() to return
X86EMUL_PROPAGATE_FAULT when it tries to access the descriptor
table beyond the limit of it: suggested by Marcelo.
On Tue, Feb 02, 2010 at 05:29:53PM +0100, Jan Kiszka wrote:
Hi,
notice while testing v2 of my vcpu state series: Starting SMP guests
like Linux or Vista without in-kernel irqchip and with more than one CPU
make them lock up during boot (Vista) or spit out messages like
udevd[112] trap
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 05:29:53PM +0100, Jan Kiszka wrote:
Hi,
notice while testing v2 of my vcpu state series: Starting SMP guests
like Linux or Vista without in-kernel irqchip and with more than one CPU
make them lock up during boot (Vista) or spit out messages like
On Tue, Feb 02, 2010 at 05:41:03PM +0100, Jan Kiszka wrote:
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 05:29:53PM +0100, Jan Kiszka wrote:
Hi,
notice while testing v2 of my vcpu state series: Starting SMP guests
like Linux or Vista without in-kernel irqchip and with more than one CPU
Since qemu-kvm has as default nic rtl8139,
and qemu has as default e1000, let's allways
pass on the nic_model parameter. Also, let's
append an @ to e1000 session, so its name
is not appended to the test tag.
Signed-off-by: Lucas Meneghel Rodrigues l...@redhat.com
---
On Fri, 2010-01-29 at 16:05 +0200, Michael S. Tsirkin wrote:
Now that's in, how does the send patch look?
Thanks. I will submit it today. It's a simple patch.
Shirley
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More
I have decided to take a job outside of IBM and so will not be involved
with HPET any longer. Working on KVM has been great fun... top-notch
people and a top-notch technology. Wishing KVM and you all the best!
--
Regards,
Beth Kon
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Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 05:41:03PM +0100, Jan Kiszka wrote:
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 05:29:53PM +0100, Jan Kiszka wrote:
Hi,
notice while testing v2 of my vcpu state series: Starting SMP guests
like Linux or Vista without in-kernel irqchip and with
Jan Kiszka wrote:
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 05:41:03PM +0100, Jan Kiszka wrote:
Gleb Natapov wrote:
On Tue, Feb 02, 2010 at 05:29:53PM +0100, Jan Kiszka wrote:
Hi,
notice while testing v2 of my vcpu state series: Starting SMP guests
like Linux or Vista without in-kernel
Andre Przywara wrote:
+[cpudef]
+ name = Conroe
+ level = 2
+ vendor = GenuineIntel
+ family = 6
+ model = 2
+ stepping = 3
+ feature_edx = sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae
msr tsc pse de fpumtrr clflush mca pse36
+ feature_ecx = sse3 ssse3
+
This patch is built on top of net-next + defer skb patch for virtio_net.
The patch has been tested and some performance has been gained by
removing skb link unlink for each packet in send queue.
thanks
Shirley
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you can try guestfish.
http://libguestfs.org/recipes.html
2010/2/1 sati...@pacific.net.hk:
Hi folks,
KVM
host – Debian 5.0
I need to mount kvm/qemu *.qcow2 image amending/reading its content. I can't
figure out the type of file -t
1. mount -t mke2fs -o loop VM/vm30.qcow2 /mnt
2.
On Tue, Feb 02, 2010 at 09:48:34AM -0200, Lucas Meneghel Rodrigues wrote:
Hi folks:
We're on an effort of streamlining the KVM test experience, by choosing
sane defaults and helper scripts that can overcome the initial barrier
with getting the KVM test running. On one of the conversations
Old method prematurely sets ESR and DEAR.
Move this part after we decide to inject interrupt,
which is more like hardware behave.
Signed-off-by: Liu Yu yu@freescale.com
---
v2:
use new fields queued_esr queued_dear to queue flags
arch/powerpc/include/asm/kvm_host.h |2 +
On 02.02.2010, at 12:01, Liu Yu wrote:
Old method prematurely sets ESR and DEAR.
Move this part after we decide to inject interrupt,
which is more like hardware behave.
In general the patch looks good. I only have minor questions.
Signed-off-by: Liu Yu yu@freescale.com
---
v2:
use
Old method prematurely sets ESR and DEAR.
Move this part after we decide to inject interrupt,
which is more like hardware behave.
Signed-off-by: Liu Yu yu@freescale.com
---
v3:
change some functions to static
arch/powerpc/include/asm/kvm_host.h |2 +
arch/powerpc/kvm/booke.c
On 02.02.2010, at 12:44, Liu Yu wrote:
Old method prematurely sets ESR and DEAR.
Move this part after we decide to inject interrupt,
which is more like hardware behave.
Signed-off-by: Liu Yu yu@freescale.com
Acked-by: Alexander Graf ag...@suse.de
Alex
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