Public bug reported:
Hi,
Here is the context :
$ qemu -name A -m 1024 -net nic vlan=0,model=e1000 -net
socket,vlan=0,listen=127.0.0.1:7000
$ qemu -name B -m 1024 -net nic vlan=0,model=e1000 -net
socket,vlan=0,connect=127.0.0.1:7000
The bandwidth is really tiny :
. Iperf3 reports about 30
ping
http://patchwork.ozlabs.org/patch/274816/
From: Peter Maydell [peter.mayd...@linaro.org]
Sent: Friday, September 13, 2013 7:36 PM
To: Petar Jovanovic
Cc: QEMU Developers; Riku Voipio; Petar Jovanovic; Aurelien Jarno
Subject: Re: [Qemu-devel] [PATCH] li
On 19/09/13 12:53 PM, Sebastian Herbszt wrote:
Brad Smith wrote:
On 20/01/13 1:12 PM, David Woodhouse wrote:
The PCI Firmware Specification apparently requires that the PCI Data
Structure be DWORD-aligned. The implementation in OVMF also requires
this, so vgabios ROMs don't work there. With thi
On 09/20/2013 10:45 PM, Benoît Canet wrote:
> Le Friday 20 Sep 2013 à 20:34:47 (+0200), Damien Millescamps a écrit :
>> This patch permits to share memory areas that do not specifically belong to
>> /dev/shm. In such case, the file must be already present when launching qemu.
>> A new parameter 'fi
On Fri, Sep 20, 2013 at 11:09:47PM +0200, Paolo Bonzini wrote:
> Il 20/09/2013 22:41, Christoffer Dall ha scritto:
> >> > kvm_arm_gic_dist_readr
> >> > kvm_arm_gic_dist_writer
> >> >
> >> > Why not get_reg/set_reg (I was quite surprised to see readr instead of
> >> > reader :) and it took me a whi
On Sat, Sep 21, 2013 at 06:22:23AM +0900, Peter Maydell wrote:
> On 21 September 2013 04:50, Christoffer Dall
> wrote:
> > On Fri, Sep 06, 2013 at 04:13:32PM +0100, Peter Maydell wrote:
> >> > /* these registers are mainly used for save/restore of KVM state */
> >> > uint8_t binary_poin
Il 20/09/2013 22:41, Christoffer Dall ha scritto:
>> > kvm_arm_gic_dist_readr
>> > kvm_arm_gic_dist_writer
>> >
>> > Why not get_reg/set_reg (I was quite surprised to see readr instead of
>> > reader :) and it took me a while to understand the convention)? Or if
>> > the name is too long, s/readr
On 21 September 2013 04:50, Christoffer Dall
wrote:
> On Fri, Sep 06, 2013 at 04:13:32PM +0100, Peter Maydell wrote:
>> > /* these registers are mainly used for save/restore of KVM state */
>> > uint8_t binary_point[2][NCPU]; /* [0]: group 0, [1]: group 1 */
>> > +uint32_t active_pr
On Fri, Sep 06, 2013 at 04:57:05PM +0200, Paolo Bonzini wrote:
> Il 25/08/2013 17:47, Alexander Graf ha scritto:
> >
> > On 23.08.2013, at 21:10, Christoffer Dall wrote:
> >
> >> Save and restore the ARM KVM VGIC state from the kernel. We rely on
> >> QEMU to marshal the GICState data structure
Le Friday 20 Sep 2013 à 20:34:47 (+0200), Damien Millescamps a écrit :
> This patch permits to share memory areas that do not specifically belong to
> /dev/shm. In such case, the file must be already present when launching qemu.
> A new parameter 'file' has been added to specify the file to use.
>
Some drivers will have driver specifics options but no filename.
This new bool allow the block layer to treat them correctly.
The first driver of this type will be the quorum driver.
Signed-off-by: Benoit Canet
---
block.c | 6 --
block/bochs.c | 1 +
block/clo
Am 20.09.2013 um 17:03 hat Eric Blake geschrieben:
> On 09/20/2013 05:54 AM, Kevin Wolf wrote:
> > BlockDriverStates shouldn't be affected by an unplugged guest device,
> > except if created with the legacy -drive command line option or the
> > drive_add HMP command.
> >
> > Make the automatic del
Am 20.09.2013 um 14:08 hat Benoît Canet geschrieben:
> Le Thursday 19 Sep 2013 à 16:23:54 (+0200), Kevin Wolf a écrit :
> > Am 19.09.2013 um 15:38 hat Benoît Canet geschrieben:
> > > Le Thursday 19 Sep 2013 à 15:21:46 (+0200), Kevin Wolf a écrit :
> > > > Am 19.09.2013 um 14:55 hat Benoît Canet ges
Agree in all points. Thanks for the information. I'll give the patch a try.
Tim
Sent from my iPhone
On Sep 20, 2013, at 1:26 PM, Stefan Hajnoczi wrote:
> On Fri, Sep 20, 2013 at 11:48:50AM -0400, Tim Epkes wrote:
>> The problem aI face is that a bridge in the middle ( using taps) breaks
>> L
From: Stefan Weil
tci.c is also a maintained part of the TCI implementation.
Signed-off-by: Stefan Weil
Reviewed-by: Richard Henderson
Signed-off-by: Michael Tokarev
---
MAINTAINERS |1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index d128ed0..4d634f2 100644
Il 20/09/2013 19:58, Stefan Hajnoczi ha scritto:
> The following changes since commit 6c2679fc19560699679200fb42ab4659bcbe7f79:
>
> Merge remote-tracking branch 'kiszka/queues/slirp' into staging (2013-09-17
> 10:01:24 -0500)
>
> are available in the git repository at:
>
>
> git://github.c
On Sun, Aug 25, 2013 at 04:47:59PM +0100, Alexander Graf wrote:
>
> On 23.08.2013, at 21:10, Christoffer Dall wrote:
>
> > Save and restore the ARM KVM VGIC state from the kernel. We rely on
> > QEMU to marshal the GICState data structure and therefore simply
> > synchronize the kernel state wit
On Fri, Sep 06, 2013 at 04:13:32PM +0100, Peter Maydell wrote:
> On 23 August 2013 21:10, Christoffer Dall wrote:
> > Save and restore the ARM KVM VGIC state from the kernel. We rely on
> > QEMU to marshal the GICState data structure and therefore simply
> > synchronize the kernel state with the
This enables x2apic on the following CPU models: Conroe, Penryn,
Nehalem, Westmere, Opteron_G[12345].
Normally we try to keep the CPU model definitions as close as the real
CPUs as possible, but x2apic can be emulated by KVM without host CPU
support for x2apic, and it improves performance by reduc
From: Hervé Poussineau
53C895A datasheet says that this register is read/write, and that the value
returned on read access is dependant of DMA FIFO state. However, nothing is
said for written value.
53C810A datasheet gives more insight about this register:
"This was a general purpose read/write
From: Benoît Canet
Some users running cpu intensive tasks checking the cache CPUID leaves at
startup and making decisions based on the result reported that the guest was
not reflecting the host CPUID leaves when -cpu host is used.
This patch fix this.
Signed-off-by: Benoît Canet
[Rename new fi
From: Stefan Weil
Report from clang analyzer:
clock.c:42:15: warning:
Value stored to 'cpu' during its initialization is never read
Signed-off-by: Stefan Weil
Signed-off-by: Michael Tokarev
---
hw/i386/kvm/clock.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/i386
Changes in v3:
Patch 1: MANIFEST file dropped. Instead of bunzip2, use bzcat. Check error
return of bzcat. Don't attempt to remove $SAMPLE_IMG_FILE if the
variable is blank.
Patch 2: MANIFEST file dropped.
Patch 3: New patch. This adds some cleanup in the format of quotatio
On Wed, Sep 18, 2013 at 11:01:16AM -0400, Michael R. Hines wrote:
> The value of chunk_end changes based on whether or not the value of
> block->is_ram_block is true of false.
When is block->is_ram_block set to false?
Looking at __qemu_rdma_add_block() and qemu_rdma_init_ram_blocks(),
is_ram_blo
From: Markus Armbruster
Event qxl_render_blit_guest_primary_initialized is unused since commit
c58c7b9, drop it.
Commit 42e5b4c moved hw/ppc/xics.c to hw/intc/xics.c without updating
the comment in trace-events.
"scripts/cleanup-trace-events.pl trace-events | diff trace-events" is
now clean aga
From: Richard Henderson
error: suggest parentheses around comparison in operand of ‘&’
[-Werror=parentheses]
Signed-off-by: Richard Henderson
Signed-off-by: Michael Tokarev
---
tcg/sparc/tcg-target.h |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tcg/sparc/tcg-target.
On Mon, Sep 09, 2013 at 01:57:20PM +0200, Stefan Hajnoczi wrote:
> On Fri, Sep 06, 2013 at 11:24:31AM +0800, Wenchao Xia wrote:
> > tests/qemu-iotests/socket_scm_helper.c | 135
> >
After a clean QEMU build ./check -raw fails now. This can be resolved
by manuall
From: Stefan Weil
Add a missing "function" and replace "and" by "any".
BSD and Linux use the same documentation here, so fix both.
Signed-off-by: Stefan Weil
Reviewed-by: Peter Maydell
Signed-off-by: Michael Tokarev
---
bsd-user/qemu.h |4 ++--
linux-user/qemu.h |4 ++--
2 files ch
From: Stefan Weil
Signed-off-by: Stefan Weil
Signed-off-by: Michael Tokarev
---
Makefile |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 362fe3e..f6da5fe 100644
--- a/Makefile
+++ b/Makefile
@@ -236,7 +236,8 @@ clean:
find . -name '*.
From: Alexey Kardashevskiy
KVM request types are normally defined using hex constants but QEMU traces
print decimal values instead, which is not very convenient.
This changes the request type format from %d to %x.
Signed-off-by: Alexey Kardashevskiy
Reviewed-by: Andreas Färber
Reviewed-by: Pa
From: Anthony PERARD
Signed-off-by: Anthony PERARD
Reviewd-By: Igor Mammedov
Signed-off-by: Michael Tokarev
---
docs/specs/acpi_cpu_hotplug.txt |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/specs/acpi_cpu_hotplug.txt b/docs/specs/acpi_cpu_hotplug.txt
index 5dec0c
From: Fam Zheng
Signed-off-by: Fam Zheng
Reviewed-by: Benoit Canet
Signed-off-by: Michael Tokarev
---
tests/.gitignore |1 +
1 file changed, 1 insertion(+)
diff --git a/tests/.gitignore b/tests/.gitignore
index d11cc22..ae5280e 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -5,6
From: James Hogan
The x86 and ppc targets call cpu_synchronize_state() from their
*_cpu_dump_state() callbacks to ensure that up to date state is dumped
when KVM is enabled (for example when a KVM internal error occurs).
Move this call up into the generic cpu_dump_state() function so that
other
This adds the VHDX format to the qemu-iotests format, and adds
a read test. The test reads from an existing sample image, that
was created with Hyper-V under Windwos Server 2012.
The image file is a 1GB dynamic image, with 32MB blocks.
The pattern 0xa5 exists from 0MB-33MB (past a block size bou
ram_handle_compressed() should be aware of size > TARGET_PAGE_SIZE.
migration-rdma can call it with larger size.
Signed-off-by: Isaku Yamahata
---
Changes v2 -> v3:
- use is_zero_range()
changes v1 -> v2:
- don't loop
---
arch_init.c | 11 ++-
1 file changed, 6 insertions(+), 5 deleti
>-Original Message-
>From: Stefan Hajnoczi [mailto:stefa...@gmail.com]
>Sent: Thursday, September 19, 2013 10:14 PM
>To: 'Mark Trumpold'
>Cc: 'qemu-devel', 'Paul Clements', nbd-gene...@lists.sourceforge.net,
>bonz...@stefanha-thinkpad.redhat.com, w...@uter.be
>Subject: Re: [Qemu-devel] Hi
For image formats that are not "QEMU native", but supported for
compatibility, it is useful to verify that an image created with
the 'gold standard' native tool can be read / written to successfully
by QEMU.
In addition to testing non-native images, this could also be useful to
test against image
From: Hervé Poussineau
Currently, treat it exactly as a 53C895A.
53C895A is a 53C810 with more capabilities, so this should work.
However, this lets us test different code paths on Linux, which
don't use lastest features if it detect a 810, or on some OSes
which only support 810 and not 895A (li
From: Jan Kiszka
If not caught early, a zero-length ROM will cause a NULL-pointer access
later on in patch_hypercalls when allocating a zero-length ROM copy and
trying to read from it.
CC: qemu-sta...@nongnu.org
Signed-off-by: Jan Kiszka
Signed-off-by: Paolo Bonzini
---
hw/i386/kvmvapic.c | 1
Hi,
Am 2013-09-17 20:46, schrieb Richard Henderson:
On 09/17/2013 10:46 AM, Michael Walle wrote:
Am Montag, 9. September 2013, 18:47:21 schrieb Peter Maydell:
For lm32 you might consider raising EXCP_BREAKPOINT;
then if you have a gdb connected to the debug stub
the developer will get dropped
18.09.2013 00:39, Stefan Weil wrote:
Report from clang analyzer:
clock.c:42:15: warning:
Value stored to 'cpu' during its initialization is never read
Thanks, applied to the trivial patches queue.
/mjt
From: Stefan Weil
Signed-off-by: Stefan Weil
Reviewed-by: Peter Maydell
Signed-off-by: Michael Tokarev
---
bsd-user/qemu.h |2 +-
linux-user/qemu.h |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/bsd-user/qemu.h b/bsd-user/qemu.h
index 325f564..1f8ec6e 100644
-
On 09/20/2013 12:59 PM, Isaku Yamahata wrote:
On Wed, Sep 18, 2013 at 11:01:16AM -0400, Michael R. Hines wrote:
The value of chunk_end changes based on whether or not the value of
block->is_ram_block is true of false.
When is block->is_ram_block set to false?
Looking at __qemu_rdma_add_block()
From: Stefan Weil
Debian busybox-static for alpha has a load address of 0x00012000
which is mapped to 0x2000 for 32 bit hosts.
qemu-alpha uses the TCG opcodes qemu_ld32, qemu_ld64, qemu_st32 and
qemu_st64 which all raise the assertion (taddr == host_addr).
Remove all asserti
The following sequence happens:
- the SeaBIOS virtio-blk driver does not support the WCE feature, which
causes QEMU to disable writeback caching
- the Linux virtio-blk driver resets the device, finds WCE is available
but writeback caching is disabled; tells block layer to not send cache
flush comm
On 09/20/2013 06:49 PM, Michael Tokarev wrote:
> Can you please send a v4 with the above changes? Hopefully you agree
> with them. Overall, I like this new version too.
Ok, I'll do that ASAP. I'll try to find a better wording for the error
messages.
At first I tried to modify the code as little
From: Andrea Arcangeli
MADV_DONTFORK prevents fork to fail with -ENOMEM if the default
overcommit heuristics decides there's too much anonymous virtual
memory allocated. If the KVM secondary MMU is synchronized with MMU
notifiers or not, doesn't make a difference in that regard.
Secondly it's al
From: Stefan Weil
The page dump writes a table with 3 abi_ulong values in each row.
These values take 8 or 16 characters (depending on sizeof abi_ulong).
Fix the table headings to be aligned with the table columns.
old:
startend size prot
00012000-00012021e000 0
From: "Richard W.M. Jones"
Signed-off-by: Richard W.M. Jones
Signed-off-by: Michael Tokarev
---
hw/pci-host/q35.c |2 +-
include/hw/pci-host/q35.h |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c
index 5473504..0cb652d
From: Michal Privoznik
Currently, we are enforcing the _FORTIFY_SOURCE=2 without any
previous detection if the macro has been already defined, e.g.
by environment, or is just enabled by compiler by default.
Signed-off-by: Michal Privoznik
Signed-off-by: Jan Vesely
Reviewed-by: Peter Maydell
S
From: Paolo Bonzini
The following sequence happens:
- the SeaBIOS virtio-blk driver does not support the WCE feature, which
causes QEMU to disable writeback caching
- the Linux virtio-blk driver resets the device, finds WCE is available
but writeback caching is disabled; tells block layer to not
From: Paolo Bonzini
We can deduce the result from expire_time, by making it always -1 if
the timer is not in the active_timers list. We need to check against
negative times passed to timer_mod_ns; clamping them to zero is not
a problem because the only clock that has a zero value at VM startup
i
From: Fam Zheng
To read the last sector that is not aligned to sector boundary, current
code for growable backends, since commit 893a8f6 "block: Produce zeros
when protocols reading beyond end of file", drops the data and directly
returns zeroes. That is incorrect.
Signed-off-by: Fam Zheng
Sign
Here is another trivial-patches pull request, which includes patches
from previous week (with fixes for build failures -- one patch fixed
and one removed) plus a few more patches accumulated during this week.
Please pull.
Thanks,
/mjt
The following changes since commit 6c2679fc19560699679200fb4
From: Gabriel Kerneis
The /perf/nesting benchmark is broken because the counters are
not reset after each iteration. Therefore, nesting is done only
on the first iteration, and skipped on every other.
This patch fixes the issue, and reduces the number of iterations
to make it possible to run the
This patch permits to share memory areas that do not specifically belong to
/dev/shm. In such case, the file must be already present when launching qemu.
A new parameter 'file' has been added to specify the file to use.
A use case for this patch is sharing huge pages available through a
hugetlbfs
From: Vincenzo Maffione
This patch implements the NetClientInfo.receive_iov method for the
e1000 device emulation. In this way a network backend that uses
qemu_sendv_packet() can deliver the fragmented packet without
requiring an additional copy in the frontend/backend network code
(nc_sendv_comp
From: Stefan Weil
Commit 3435f39513a104294b5e3bbf3612047028d25cfc reduced the ifdeffery with
this result for MinGW:
exec.c: In function ‘qemu_ram_free’:
exec.c:1239:17: warning:
implicit declaration of function ‘munmap’ [-Wimplicit-function-declaration]
exec.c:1239:17: warning:
nested extern d
The following changes since commit 6c2679fc19560699679200fb42ab4659bcbe7f79:
Merge remote-tracking branch 'kiszka/queues/slirp' into staging (2013-09-17
10:01:24 -0500)
are available in the git repository at:
git://github.com/stefanha/qemu.git tracing
for you to fetch changes up to cbf5b9
On Thu, Sep 19, 2013 at 06:48:52PM +0200, Paolo Bonzini wrote:
> The first bug is simply that in 1.6.0 the default was changed by mistake
> to cache=unsafe. This affects all block drivers. It is fixed in the
> first patch.
>
> The second is that Linux guests that support the CONFIG_WCE option we
From: Gabriel Kerneis
Current coroutine performance benchmarks test only coroutine creation,
either directly or in a nested way. This patch adds a benchmark to
evaluate the performance of qemu_coroutine_yield.
Signed-off-by: Gabriel Kerneis
Signed-off-by: Stefan Hajnoczi
---
tests/test-corout
From: Aurelien Jarno
Now that the memory subsystem is propagating the endianness correctly,
the pcnet-pci device should have its I/O ports and MMIO memory marked
as LITTLE_ENDIAN, as PCI devices are little endian.
This makes the pcnet-pci NIC to work again on big endian MIPS Malta
(default NIC).
The following changes since commit 6c2679fc19560699679200fb42ab4659bcbe7f79:
Merge remote-tracking branch 'kiszka/queues/slirp' into staging (2013-09-17
10:01:24 -0500)
are available in the git repository at:
git://github.com/stefanha/qemu.git net
for you to fetch changes up to 97410dde60
host_alarm_handler() is invoked from the signal processing thread
(currently the iothread). Previously we did processing in a real signal
handler with signalfd and therefore needed signal-safe timer code.
Today host_alarm_handler() just marks the alarm timer as expired/pending
and notifies the ma
On Fri, Sep 20, 2013 at 11:48:50AM -0400, Tim Epkes wrote:
> The problem aI face is that a bridge in the middle ( using taps) breaks
> LLDP ( L2 discovery protocol) and should break ISIS as well. Sockets
> aren't bad, but if for some reason I take the listener VM down and bring
> back up, then I h
From: Tobias Markus
When in Long Mode, cpu_x86_seg_cache() logs "DS16" because the Default
operation size bit (D/B bit) is not set for Long Mode Data Segments since
there are only Data Segments in Long Mode and no explicit 16/32/64-bit
Descriptors.
This patch fixes this by checking the Long Mode
18.09.2013 09:48, Stefan Weil wrote:
Commit 3435f39513a104294b5e3bbf3612047028d25cfc reduced the ifdeffery with
this result for MinGW:
exec.c: In function ‘qemu_ram_free’:
exec.c:1239:17: warning:
implicit declaration of function ‘munmap’ [-Wimplicit-function-declaration]
exec.c:1239:17: warni
From: Paolo Bonzini
That's why all my VMs were so fast lately. :)
This changed in 1.6.0 by mistake in patch 29c4e2b (blockdev: Split up
'cache' option, 2013-07-18).
Cc: qemu-sta...@nongnu.org
Signed-off-by: Paolo Bonzini
Signed-off-by: Stefan Hajnoczi
---
blockdev.c | 2 +-
1 file changed, 1
Signed-off-by: Wenchao Xia
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Michael Tokarev
---
util/iov.c | 10 --
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/util/iov.c b/util/iov.c
index f705586..bb46c04 100644
--- a/util/iov.c
+++ b/util/iov.c
@@ -181,13 +181,11 @@ ss
From: Max Reitz
Using s->snapshots_size instead of snapshots_size for the metadata
overlap check in qcow2_write_snapshots leads to the detection of an
overlap with the main qcow2 image header when deleting the last
snapshot, since s->snapshots_size has not yet been updated and is
therefore non-ze
Introduce QEMUTimerList->active_timers_lock to protect the linked list
of active timers. This allows qemu_timer_mod_ns() to be called from any
thread.
Note that vm_clock is not thread-safe and its use of
qemu_clock_has_timers() works fine today but is also not thread-safe.
The purpose of this pa
Print a warning when opening a file O_DIRECT fails with EINVAL. This
saves users a lot of time trying to figure out the EINVAL error, which
is typical when attempting to open a file O_DIRECT on Linux tmpfs.
Reported-by: Deepak C Shetty
Signed-off-by: Stefan Hajnoczi
Reviewed-by: Eric Blake
---
The following changes since commit 6c2679fc19560699679200fb42ab4659bcbe7f79:
Merge remote-tracking branch 'kiszka/queues/slirp' into staging (2013-09-17
10:01:24 -0500)
are available in the git repository at:
git://github.com/stefanha/qemu.git block
for you to fetch changes up to ef5bc962
From: Andrew Jones
The comment in kvm_max_vcpus() states that it's using the recommended
procedure from the kernel API documentation to get the max number
of vcpus that kvm supports. It is, but by always returning the
maximum number supported. The maximum number should only be used
for developmen
Signed-off-by: Stefan Hajnoczi
---
libcacard/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libcacard/Makefile b/libcacard/Makefile
index 47827a0..4d15da4 100644
--- a/libcacard/Makefile
+++ b/libcacard/Makefile
@@ -4,7 +4,8 @@ TOOLS += vscclient$(EXESUF)
# obje
Anthony,
The following changes since commit f4ff3b7ba1bcb77d5b5cdbd6e695df793761170b:
spapr-vscsi: Report error on unsupported MAD requests (2013-09-12 13:15:54
+0200)
are available in the git repository at:
git://github.com/bonzini/qemu.git scsi-next
for you to fetch changes up to f35c93
Signed-off-by: Wenchao Xia
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Michael Tokarev
---
libcacard/vscclient.c |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libcacard/vscclient.c b/libcacard/vscclient.c
index 5180d29..a3cb776 100644
--- a/libcacard/vscclient.c
+++ b
On 09/12/13 21:46, Laszlo Ersek wrote:
> When qemu dies unexpectedly, for example in response to an explicit
> abort() call, or (more importantly) when an external signal is delivered
> to it that results in a coredump, sometimes it is useful to extract the
> guest vmcore from the qemu process' mem
From: Alexey Kardashevskiy
Signed-off-by: Alexey Kardashevskiy
Signed-off-by: Paolo Bonzini
---
linux-headers/asm-arm64/kvm.h | 168
linux-headers/asm-arm64/kvm_para.h | 1 +
linux-headers/asm-mips/kvm.h| 81 +
linux-header
On 09/20/2013 05:54 AM, Kevin Wolf wrote:
> For examples see the changes to qmp-commands.hx.
>
> Signed-off-by: Kevin Wolf
> ---
> blockdev.c | 57
> qapi-schema.json | 270
> +++
> qmp-commands.hx | 59
> 3
From: Marcelo Tosatti
Convert steal time MSR vmsd callback pointer to proper X86CPU type.
Signed-off-by: Marcelo Tosatti
Signed-off-by: Paolo Bonzini
---
target-i386/machine.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-i386/machine.c b/target-i386/machine
From: Alexey Kardashevskiy
On PPC64 systems MSI Messages are translated to system IRQ in a PCI
host bridge. This is already supported for emulated MSI/MSIX but
not for irqfd where the current QEMU allocates IRQ numbers from
irqchip and maps MSIMessages to IRQ in the host kernel.
This adds a new
Anthony,
The following changes since commit 2d1fe1873a984d1c2c89ffa3d12949cafc718551:
Merge remote-tracking branch 'pmaydell/tags/pull-target-arm-20130910' into
staging (2013-09-11 14:46:52 -0500)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git u
Thanks, applied to the trivial patches queue.
/mjt
From: Andrew Jones
I don't know yet if want this feature on by default, so for now I'm
just adding support for "-cpu ...,+kvm_pv_unhalt".
Signed-off-by: Andrew Jones
Reviewed-by: Eduardo Habkost
Reviewed-by: Andreas Färber
Signed-off-by: Paolo Bonzini
---
target-i386/cpu.c | 2 +-
1 file ch
On 09/20/2013 09:12 AM, Kevin Wolf wrote:
> Am 20.09.2013 um 17:03 hat Eric Blake geschrieben:
>> On 09/20/2013 05:54 AM, Kevin Wolf wrote:
>>> BlockDriverStates shouldn't be affected by an unplugged guest device,
>>> except if created with the legacy -drive command line option or the
>>> drive_add
From: Jan Kiszka
To avoid misinterpreting INACTIVE after migration as old qemu-kvm's
STANDBY, also clear rom_state_paddr when going back to this state.
CC: qemu-sta...@nongnu.org
Signed-off-by: Jan Kiszka
Signed-off-by: Paolo Bonzini
---
hw/i386/kvmvapic.c | 2 ++
1 file changed, 2 insertions
From: Alexey Kardashevskiy
KVM request types are normally defined using hex constants but QEMU traces
print decimal values instead, which is not very convenient.
This changes the request type format from %d to %x.
Signed-off-by: Alexey Kardashevskiy
Reviewed-by: Andreas Färber
Reviewed-by: Pa
Am 20.09.2013 um 17:22 hat Eric Blake geschrieben:
> On 09/20/2013 05:54 AM, Kevin Wolf wrote:
> > For examples see the changes to qmp-commands.hx.
> >
> > Signed-off-by: Kevin Wolf
> > ---
> > blockdev.c | 57
> > qapi-schema.json | 270
> > +
From: Andrew Jones
Signed-off-by: Andrew Jones
Signed-off-by: Paolo Bonzini
---
linux-headers/asm-x86/kvm_para.h | 1 +
linux-headers/linux/kvm.h| 1 +
linux-headers/linux/kvm_para.h | 1 +
linux-headers/linux/vfio.h | 38 ++
4 files chang
From: Jan Kiszka
ROM layout may change after reset of devices are hotplugged, so we have
to pick up the physical address again when the ROM is initialized. This
is best achieved by resetting the state to INACTIVE.
CC: qemu-sta...@nongnu.org
Signed-off-by: Jan Kiszka
Signed-off-by: Paolo Bonzini
Il 19/09/2013 13:31, Stefan Hajnoczi ha scritto:
>> > We use the extent size as cluster size for flat extents (where no L1/L2
>> > table is allocated so it's safe).
> Why is the extent size passed as the cluster size parameter?
I think it's so that the flat extent doesn't take up too many cache en
Later is_zero_page will be used for non TARGET_PAGE_SIZE
range.
And rename it to is_zero_range as it isn't page size any more.
Signed-off-by: Isaku Yamahata
---
arch_init.c |9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index e47e139..83
16.09.2013 17:46, Damien Millescamps wrote:
This patch permits to share memory areas that do not specifically belong to
/dev/shm. In such case, the file must be already present when launching qemu.
A new parameter 'file' has been added to specify the file to use.
A use case for this patch is sha
From: Hervé Poussineau
This prevents some (invalid) error messages on console.
Signed-off-by: Hervé Poussineau
Signed-off-by: Paolo Bonzini
---
hw/scsi/lsi53c895a.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c
index 4cc0c6a.
On Thu, 19 Sep 2013 16:19:46 -0400
"Jason J. Herne" wrote:
> On 09/05/2013 08:01 AM, Andreas Färber wrote:
> > Am 01.08.2013 16:12, schrieb Jason J. Herne:
> >> From: "Jason J. Herne"
> >>
> ...
> >
> > This is what got us into the link<> discussion last time. If we do
> >
> > for (i = 0; i < AR
From: Hervé Poussineau
LSI emulation has been tested with Linux on PPC platform.
Signed-off-by: Hervé Poussineau
Signed-off-by: Paolo Bonzini
---
hw/scsi/lsi53c895a.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c
index 89d934b..87c 10064
From: Hervé Poussineau
Signed-off-by: Hervé Poussineau
Signed-off-by: Paolo Bonzini
---
hw/scsi/lsi53c895a.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c
index 5affc82..4cc0c6a 100644
--- a/hw/scsi/lsi53c895a.c
+++ b/hw/scs
From: Stefan Weil
Debian wheezy includes libiscsi-dev 1.4.0 which does not provide
SCSI_PROVISIONING_TYPE_DEALLOCATED. Drop iscsi_co_get_block_status
in this case to allow compilation without errors.
Signed-off-by: Stefan Weil
Signed-off-by: Paolo Bonzini
---
block/iscsi.c | 6 ++
1 file
Stefan,
The problem aI face is that a bridge in the middle ( using taps) breaks
LLDP ( L2 discovery protocol) and should break ISIS as well. Sockets
aren't bad, but if for some reason I take the listener VM down and bring
back up, then I have to bring down all connector VMs, which chains on
itsel
1 - 100 of 181 matches
Mail list logo
