On 09/11/2010 05:20 PM, Joerg Roedel wrote:
On Sat, Sep 11, 2010 at 03:43:02PM +0200, Alexander Graf wrote:
@@ -305,6 +322,8 @@ static x86_def_t builtin_x86_defs[] = {
CPUID_EXT3_OSVW, CPUID_EXT3_IBS */
.ext3_features = CPUID_EXT3_LAHF_LM | CPUID_EXT3_SVM |
On 09/11/2010 12:41 AM, Stefan Hajnoczi wrote:
> On Fri, Sep 10, 2010 at 10:47 PM, H. Peter Anvin wrote:
>> diff --git a/hw/usb-audio.c b/hw/usb-audio.c
>> new file mode 100644
>> index 000..d4cf488
>> --- /dev/null
>> +++ b/hw/usb-audio.c
>> @@ -0,0 +1,702 @@
>> +/*
>> + * QEMU USB Net device
Public bug reported:
When you tell qemu to shutdown using the "quit" monitor command, the
downscript of the tap interface is not executed.
To reproduce:
Create the test script /tmp/qemu-ifdown-test.sh :
==
#!/bin/bash
touch /tmp/is_this_working
==
Run:
==
# chmod +x /tmp/qemu-ifdown-test.s
On 12.09.2010, at 00:39, Andreas Färber wrote:
> Am 11.09.2010 um 23:37 schrieb Alexander Graf:
>
>> On 11.09.2010, at 19:05, Andreas Färber wrote:
>>
>>> Remaining madvise() users:
>>> exec.c: limited to __linux__ and/or MADV_MERGEABLE (no POSIX equivalent)
>>> kvm-all.c: limited to MADV_DONTF
Am 11.09.2010 um 23:37 schrieb Alexander Graf:
On 11.09.2010, at 19:05, Andreas Färber wrote:
Remaining madvise() users:
exec.c: limited to __linux__ and/or MADV_MERGEABLE (no POSIX
equivalent)
kvm-all.c: limited to MADV_DONTFORK (no POSIX equivalent),
otherwise runtime error if !k
Hello Stefan,
Am 06.09.2010 um 17:13 schrieb Stefan Hajnoczi:
diff --git a/Makefile b/Makefile
index f95cc2f..3c5e6a0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
# Makefile for QEMU.
-GENERATED_HEADERS = config-host.h
+GENERATED_HEADERS = config-host.h trace.h
ifneq ($(wildcard confi
On 11.09.2010, at 19:05, Andreas Färber wrote:
> From: Andreas Färber
>
> vl.c has a Sun-specific hack to supply a prototype for madvise(),
> but the call site has apparently moved to arch_init.c.
> The underlying issue is that madvise() is not a POSIX function,
> therefore Solaris' _POSIX_C_SO
Sirs,
I've built kernel v2.6.33.2 and tryintg to simulate realview (or integrator)
arm board on qemu under Ubuntu 9.10.
make ARCH=arm realview_defconfig
make ARCH=arm CROSS_COMPILE=arm-linux-
qemu-system-arm -M realview -kernel zImage.2.6.33.2.realview -initrd
initramfs.cpio.gz
or
make ARCH=
I've built kernel v2.6.33.2 and tryintg to simulate realview (or integrator)
arm board on qemu under Ubuntu 9.10.
make ARCH=arm realview_defconfig
make ARCH=arm CROSS_COMPILE=arm-linux-
qemu-system-arm -M realview -kernel zImage.2.6.33.2.realview -initrd
initramfs.cpio.gz
or
make ARCH=arm i
It would certainly be a worthwhile project.
"Alexander Graf" wrote:
>
>On 11.09.2010, at 03:08, H. Peter Anvin wrote:
>
>[snip]
>
>> I know. Someone else is welcome to do that... since it would require
>> knowing both the VirtualBox and the Qemu sound subsystem interfaces and
>> in what ways th
On 09/11/2010 12:27 PM, Anthony Liguori wrote:
I think the better solution is to explicitly specific raw with nbd.
IOW, I think -drive file=nbd:localhost:1026,format=raw should work the
same way. I still feel slightly weird about probing happening with
nbd. It seems like it could only result
On 09/10/2010 06:59 PM, Adhyas Avasthi wrote:
When I try to run the following commands on rc1 or fresh git (synced 5
minutes back), I get the following error:
bash-3.2$ ./configure --disable-kvm --disable-xen
bash-3.2$ make
Please include the full output of configure.
Why are you explici
On 09/11/2010 12:24 PM, Stefan Hajnoczi wrote:
On Sat, Sep 11, 2010 at 3:04 PM, Anthony Liguori wrote:
This fixes a couple nasty problems relating to live migration.
1) When dealing with shared storage with weak coherence (i.e. NFS), even if
we re-read, we may end up with undesired cach
On 09/11/2010 11:53 AM, Stefan Hajnoczi wrote:
On Sat, Sep 11, 2010 at 3:04 PM, Anthony Liguori wrote:
Additionally, there's a spurious read when using an nbd protocol that can be
quite destructive when using copy-on-read. Potentially, this can lead to
probing an image file over top of NBD
On Sat, Sep 11, 2010 at 3:04 PM, Anthony Liguori wrote:
> This fixes a couple nasty problems relating to live migration.
>
> 1) When dealing with shared storage with weak coherence (i.e. NFS), even if
> we re-read, we may end up with undesired caching. By delaying any reads
> until we absolut
Am 11.09.2010 um 14:11 schrieb Blue Swirl:
On Sat, Sep 11, 2010 at 11:51 AM, Andreas Färber > wrote:
From: Andreas Färber
vl.c has a Sun-specific hack to supply a prototype for madvise(),
but the call site has apparently moved to arch_init.c.
The underlying issue is that madvise() is not a POS
I meant just take the Fedora 13 DVD and install it onto a virtual hard disk.
More later when I'm at a real computer.
"malc" wrote:
>On Fri, 10 Sep 2010, H. Peter Anvin wrote:
>
>> On 09/10/2010 07:47 PM, H. Peter Anvin wrote:
>> > On 09/10/2010 06:08 PM, H. Peter Anvin wrote:
>> >>
>> >> Any r
From: Andreas Färber
vl.c has a Sun-specific hack to supply a prototype for madvise(),
but the call site has apparently moved to arch_init.c.
The underlying issue is that madvise() is not a POSIX function,
therefore Solaris' _POSIX_C_SOURCE suppresses the prototype.
Haiku doesn't implement madvi
On Sat, Sep 11, 2010 at 3:04 PM, Anthony Liguori wrote:
> Additionally, there's a spurious read when using an nbd protocol that can be
> quite destructive when using copy-on-read. Potentially, this can lead to
> probing an image file over top of NBD but this is completely wrong as NBD
> devices a
Am 11.09.2010 um 16:09 schrieb "Edgar E. Iglesias" :
> Hi,
>
> This series adds support for emulating virtex5 ml507 PPC-440 boards.
> I've tested this by booting linux into userspace and running a bunch
> of cryptographic testsuites on top of the guest.
>
> One thing to note is that QEMU lacks
On Sat, Sep 11, 2010 at 04:42:19PM +0200, Andreas Färber wrote:
> Am 11.09.2010 um 16:09 schrieb Edgar E. Iglesias:
>
> > Improve the emulation of the BookE MMU to be able to boot linux
> > on virtex5 boards.
> >
> > Signed-off-by: Edgar E. Iglesias
> > ---
> > target-ppc/helper.c | 46
On 11.09.2010, at 16:42, Joerg Roedel wrote:
> On Sat, Sep 11, 2010 at 04:38:51PM +0200, Alexander Graf wrote:
>>> I am not sure that I am the right person to do such an invasive change.
>>> At least not in this patch-set. I could think of removing SVM from the
>>> qemu64 definition and add it ag
Am 11.09.2010 um 16:09 schrieb Edgar E. Iglesias:
Improve the emulation of the BookE MMU to be able to boot linux
on virtex5 boards.
Signed-off-by: Edgar E. Iglesias
---
target-ppc/helper.c | 46 +++
+--
1 files changed, 40 insertions(+), 6 deletions(
On Sat, Sep 11, 2010 at 04:38:51PM +0200, Alexander Graf wrote:
> > I am not sure that I am the right person to do such an invasive change.
> > At least not in this patch-set. I could think of removing SVM from the
> > qemu64 definition and add it again in the TCG specific path.
>
> It's not an in
On 11.09.2010, at 16:36, Joerg Roedel wrote:
> On Sat, Sep 11, 2010 at 04:29:18PM +0200, Alexander Graf wrote:
>>> Depends on which Phenom you have. A Phenom II has NRIPSAVE but the old
>>> Phenoms don't have it. For the SVM features it is not that important
>>> what the host hardware supports bu
On Sat, Sep 11, 2010 at 04:29:18PM +0200, Alexander Graf wrote:
> > Depends on which Phenom you have. A Phenom II has NRIPSAVE but the old
> > Phenoms don't have it. For the SVM features it is not that important
> > what the host hardware supports but what KVM can emulate. VMCBCLEAN can
> > be emul
On 11.09.2010, at 16:20, Joerg Roedel wrote:
> On Sat, Sep 11, 2010 at 03:43:02PM +0200, Alexander Graf wrote:
>>> @@ -305,6 +322,8 @@ static x86_def_t builtin_x86_defs[] = {
>>>CPUID_EXT3_OSVW, CPUID_EXT3_IBS */
>>>.ext3_features = CPUID_EXT3_LAHF_LM | CPUID_EXT3_SVM
Signed-off-by: Edgar E. Iglesias
---
Makefile.target|8 +
default-configs/ppc-softmmu.mak|2 +
default-configs/ppc64-softmmu.mak |2 +
default-configs/ppcemb-softmmu.mak |2 +
hw/virtex_ml507.c | 283
Add a powerpc 440x5 with the model ID on the Xilinx virtex5.
Connect the 440x5 to the 40x interrupt logic.
Signed-off-by: Edgar E. Iglesias
---
target-ppc/translate_init.c |6 --
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/target-ppc/translate_init.c b/target-ppc/trans
Make it possible for boards to override the kind of interrupt
to be signaled when the decr timer hits. The 405's signal PIT
interrupts while the 440's signal DECR.
Signed-off-by: Edgar E. Iglesias
---
hw/ppc.c | 22 --
hw/ppc.h |2 ++
2 files changed, 22 insertions(+),
Improve the emulation of the BookE MMU to be able to boot linux
on virtex5 boards.
Signed-off-by: Edgar E. Iglesias
---
target-ppc/helper.c | 46 --
1 files changed, 40 insertions(+), 6 deletions(-)
diff --git a/target-ppc/helper.c b/target-ppc/help
Hi,
This series adds support for emulating virtex5 ml507 PPC-440 boards.
I've tested this by booting linux into userspace and running a bunch
of cryptographic testsuites on top of the guest.
One thing to note is that QEMU lacks a model for the Xilinx LL-TEMAC
and linux will hang if the device-tre
Am 11.09.2010 um 15:26 schrieb Stefan Weil:
Am 11.09.2010 11:55, schrieb Andreas Färber:
In vl.c main is redefined to qemu_main but no prototype is available.
Move it into qemu-common.h since it is needed in ui/cocoa.m, too.
Adjust the call sites to the signature used in vl.c.
Signed-off-by: A
On Sat, Sep 11, 2010 at 03:43:02PM +0200, Alexander Graf wrote:
> > @@ -305,6 +322,8 @@ static x86_def_t builtin_x86_defs[] = {
> > CPUID_EXT3_OSVW, CPUID_EXT3_IBS */
> > .ext3_features = CPUID_EXT3_LAHF_LM | CPUID_EXT3_SVM |
> > CPUID_EXT3_ABM | CPUID_EXT3_S
The use of protocols in backing_files is currently broken because of some
checks for adjusting relative pathnames.
Additionally, there's a spurious read when using an nbd protocol that can be
quite destructive when using copy-on-read. Potentially, this can lead to
probing an image file over top o
Image files have two types of data: immutable data that describes things like
image size, backing files, etc. and mutable data that includes offset and
reference count tables.
Today, image formats aggressively cache mutable data to improve performance. In
some cases, this happens before a guest e
This fixes a couple nasty problems relating to live migration.
1) When dealing with shared storage with weak coherence (i.e. NFS), even if
we re-read, we may end up with undesired caching. By delaying any reads
until we absolutely have to, we decrease the likelihood of any undesirable
ca
Today, live migration only works when using shared storage that is fully
cache coherent using raw images.
The failure case with weak coherent (i.e. NFS) is subtle but nontheless still
exists. NFS only guarantees close-to-open coherence and when performing a live
migration, we do an open on the so
On Fri, 10 Sep 2010, H. Peter Anvin wrote:
> On 09/10/2010 07:47 PM, H. Peter Anvin wrote:
> > On 09/10/2010 06:08 PM, H. Peter Anvin wrote:
> >>
> >> Any remotely recent stock distro should have support for it. I say
> >> "should", because I haven't actually tested it with a Linux guest yet.
> >
On 10.09.2010, at 17:38, Joerg Roedel wrote:
> This patch adds the svm cpuid feature flags to the qemu
> intialization path.
>
> Signed-off-by: Joerg Roedel
> ---
> target-i386/cpu.h | 12 +++
> target-i386/cpuid.c | 80 ---
> target-i386/
Am 11.09.2010 11:55, schrieb Andreas Färber:
In vl.c main is redefined to qemu_main but no prototype is available.
Move it into qemu-common.h since it is needed in ui/cocoa.m, too.
Adjust the call sites to the signature used in vl.c.
Signed-off-by: Andreas Färber
---
qemu-common.h |4
On Sat, Sep 11, 2010 at 03:19:57PM +0200, Alexander Graf wrote:
>On 11.09.2010, at 14:38, Edgar E. Iglesias wrote:
>
>Invalid TLB entries are normal and should not spam the log.
>
>Thanks, applied to my ppc tree:
> [1]git://repo.or.cz/qemu/agraf.git ppc-next
>Alex
Thanks Ale
On 11.09.2010, at 14:38, Edgar E. Iglesias wrote:
> Invalid TLB entries are normal and should not spam the log.
Thanks, applied to my ppc tree:
git://repo.or.cz/qemu/agraf.git ppc-next
Alex
On 11.09.2010, at 03:08, H. Peter Anvin wrote:
[snip]
> I know. Someone else is welcome to do that... since it would require
> knowing both the VirtualBox and the Qemu sound subsystem interfaces and
> in what ways they are similar or different.
They should be reasonably close. About 80% of the
Invalid TLB entries are normal and should not spam the log.
Signed-off-by: Edgar E. Iglesias
---
target-ppc/helper.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/target-ppc/helper.c b/target-ppc/helper.c
index d342b09..a7ec1f4 100644
--- a/target-ppc/helper.c
+++ b/ta
On Sat, Sep 11, 2010 at 11:51 AM, Andreas Färber wrote:
> From: Andreas Färber
>
> vl.c has a Sun-specific hack to supply a prototype for madvise(),
> but the call site has apparently moved to arch_init.c.
> The underlying issue is that madvise() is not a POSIX function,
> therefore Solaris' _POS
On Sat, Sep 11, 2010 at 12:30:50PM +0200, Alexander Graf wrote:
>
> On 11.09.2010, at 09:12, Edgar E. Iglesias wrote:
>
> > On Sat, Sep 11, 2010 at 03:08:32AM +0200, Alexander Graf wrote:
> >> There goes another round of PowerPC fixes. Originally this should only have
> >> been a fix for the MSR_
From: Andreas Färber
vl.c has a Sun-specific hack to supply a prototype for madvise(),
but the call site has apparently moved to arch_init.c.
The underlying issue is that madvise() is not a POSIX function,
therefore Solaris' _POSIX_C_SOURCE suppresses the prototype.
Haiku doesn't implement madvi
On 11.09.2010, at 09:12, Edgar E. Iglesias wrote:
> On Sat, Sep 11, 2010 at 03:08:32AM +0200, Alexander Graf wrote:
>> There goes another round of PowerPC fixes. Originally this should only have
>> been a fix for the MSR_POW issue (bug 608107), but I also stumbed over recent
>> Linux kernels not
Am 11.09.2010 um 03:08 schrieb Alexander Graf:
The lwarx and ldarx instructions have a bit to give some hint to the
CPU which is safe to ignore. We currently refuse to accept any
instruction
with that bit set, as it used to be declared MBZ.
Let's remove the reserved bit and make the instruct
In vl.c main is redefined to qemu_main but no prototype is available.
Move it into qemu-common.h since it is needed in ui/cocoa.m, too.
Adjust the call sites to the signature used in vl.c.
Signed-off-by: Andreas Färber
---
qemu-common.h |4
ui/cocoa.m|5 ++---
2 files changed, 6
On Fri, Sep 10, 2010 at 10:47 PM, H. Peter Anvin wrote:
> diff --git a/hw/usb-audio.c b/hw/usb-audio.c
> new file mode 100644
> index 000..d4cf488
> --- /dev/null
> +++ b/hw/usb-audio.c
> @@ -0,0 +1,702 @@
> +/*
> + * QEMU USB Net devices
> + *
> + * Copyright (c) 2006 Thomas Sailer
> + * Copy
On Sat, Sep 11, 2010 at 03:08:32AM +0200, Alexander Graf wrote:
> There goes another round of PowerPC fixes. Originally this should only have
> been a fix for the MSR_POW issue (bug 608107), but I also stumbed over recent
> Linux kernels not booting in qemu-system-ppc64. So a fix for that is also
>
53 matches
Mail list logo
