Hi all,
when doing a git clone on the latest master, it fails compiling:
CC x86_64-softmmu/memory_mapping.o
CC x86_64-softmmu/dump.o
CC x86_64-softmmu/xen-stub.o
CC x86_64-softmmu/hw/i386/multiboot.o
CC x86_64-softmmu/hw/i386/smbios.o
CC x86_64-softmmu/hw/i386/pc.o
On Thu, Nov 21, 2013 at 09:14:18AM +0200, Michael S. Tsirkin wrote:
> On Thu, Nov 21, 2013 at 03:38:37AM +0100, Igor Mammedov wrote:
> > it fixes IRQ storm since guest isn't able to lower SCI IRQ
> > after it has been handled when it clears GPE event.
> >
> > Signed-off-by: Igor Mammedov
>
> The
Hu Tao wrote:
On Thu, Nov 21, 2013 at 09:14:18AM +0200, Michael S. Tsirkin wrote:
On Thu, Nov 21, 2013 at 03:38:37AM +0100, Igor Mammedov wrote:
it fixes IRQ storm since guest isn't able to lower SCI IRQ
after it has been handled when it clears GPE event.
Signed-off-by: Igor Mammedov
On Thu, Nov 21, 2013 at 04:12:22PM +0800, Hu Tao wrote:
> On Thu, Nov 21, 2013 at 09:14:18AM +0200, Michael S. Tsirkin wrote:
> > On Thu, Nov 21, 2013 at 03:38:37AM +0100, Igor Mammedov wrote:
> > > it fixes IRQ storm since guest isn't able to lower SCI IRQ
> > > after it has been handled when it c
On Thu, Nov 21, 2013 at 01:22:53AM +0800, Liu Yuan wrote:
> On Mon, Nov 18, 2013 at 01:58:50PM +0800, Liu Yuan wrote:
> > On Thu, Nov 07, 2013 at 10:56:36PM +0800, Liu Yuan wrote:
> > > v6:
> > > - update comment typo
> > > - remove is_number()
> >
> > Anyone pick this set up?
>
> Ping again. W
On Thu, Nov 21, 2013 at 04:18:45PM +0800, Li Guang wrote:
> Hu Tao wrote:
> >On Thu, Nov 21, 2013 at 09:14:18AM +0200, Michael S. Tsirkin wrote:
> >>On Thu, Nov 21, 2013 at 03:38:37AM +0100, Igor Mammedov wrote:
> >>>it fixes IRQ storm since guest isn't able to lower SCI IRQ
> >>>after it has been
On Thu, Nov 07, 2013 at 10:56:36PM +0800, Liu Yuan wrote:
> v6:
> - update comment typo
> - remove is_number()
>
> v5:
> - use pstrcpy instead of strncpy
> - fix a segfalt for 'null' string option string
>
> v4:
> - fix do_sd_create that forgot to pass nr_copies
> - fix parse_redundancy dea
On Thu, Nov 21, 2013 at 10:26:36AM +0200, Michael S. Tsirkin wrote:
> On Thu, Nov 21, 2013 at 04:12:22PM +0800, Hu Tao wrote:
> > On Thu, Nov 21, 2013 at 09:14:18AM +0200, Michael S. Tsirkin wrote:
> > > On Thu, Nov 21, 2013 at 03:38:37AM +0100, Igor Mammedov wrote:
> > > > it fixes IRQ storm since
On Wed, Nov 20, 2013 at 09:39:26PM +0100, Francesco Turco wrote:
> I'm not sure if asking in qemu-devel is the right thing to do, as
> I'm not a QEMU developer, but stefanha in the #qemu IRC channel told
> me to do so. :-)
>
> I'm running QEMU 1.6.1 on a 64-bit Gentoo Linux system. The guest
> ope
Michael S. Tsirkin wrote:
On Thu, Nov 21, 2013 at 04:18:45PM +0800, Li Guang wrote:
Hu Tao wrote:
On Thu, Nov 21, 2013 at 09:14:18AM +0200, Michael S. Tsirkin wrote:
On Thu, Nov 21, 2013 at 03:38:37AM +0100, Igor Mammedov wrote:
it fixes IRQ storm since guest isn't
On Wed, Nov 20, 2013 at 11:00:14PM -, adrelanos wrote:
> qemu-img convert in.vmdk -O RAW out.img
>
> Fails with:
> qemu-img: 'image' uses a vmdk feature which is not supported by this qemu
> version: VMDK version 3
>
> qemu-img version 1.6.1
This is a known issue. VMware has not released
On Thu, Nov 21, 2013 at 09:23:59AM +0100, Stefan Hajnoczi wrote:
> On Thu, Nov 21, 2013 at 01:22:53AM +0800, Liu Yuan wrote:
> > On Mon, Nov 18, 2013 at 01:58:50PM +0800, Liu Yuan wrote:
> > > On Thu, Nov 07, 2013 at 10:56:36PM +0800, Liu Yuan wrote:
> > > > v6:
> > > > - update comment typo
> > >
On Thu, Nov 21, 2013 at 09:06:43AM +0100, Erik Rull wrote:
> Hi all,
>
> when doing a git clone on the latest master, it fails compiling:
>
> CC x86_64-softmmu/memory_mapping.o
> CC x86_64-softmmu/dump.o
> CC x86_64-softmmu/xen-stub.o
> CC x86_64-softmmu/hw/i386/multiboot.o
>
On Wed, Nov 20, 2013 at 05:40:15PM +, Tomoki Sekiyama wrote:
> On 11/20/13 4:16 , "Stefan Hajnoczi" wrote:
> >Sorry, I forgot to CC qemu-devel on this:
> >
> >On Wed, Nov 20, 2013 at 10:14 AM, Stefan Hajnoczi
> >wrote:
> >> Hi,
> >> The mingw32 build is failing as follows:
> >>
> >> In file i
The buffer content might be read out more than once, currently
we just repeatedly read the first data block, buffer offset is
missing.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Amos Kong
---
backends/rng-egd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/backends/rng-eg
On 10/25/2013 08:24 PM, Lei Li wrote:
On 10/25/2013 03:30 PM, Paolo Bonzini wrote:
Il 25/10/2013 06:58, Lei Li ha scritto:
Right now just has inaccurate numbers without the new vmsplice, which
based on
the result from info migrate, as the guest ram size increases,
although the
'total time' is
this allows for setting VNC_DIRTY_PIXELS_PER_BIT to different
values than 16 if desired.
Signed-off-by: Peter Lieven
---
ui/vnc.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index 67b1f75..0c93058 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -2695,7 +269
this series includes several optimizations for the ui/vnc guest to server and
server to client
update cycles. comments/reviews appreciated.
v1->v2: - new patches 2,4,5
- patch3: added performance test [Anthony]
- patch3: further optimized the vnc_update_client by searching for the
Signed-off-by: Peter Lieven
---
ui/vnc.c |9 +
1 file changed, 9 insertions(+)
diff --git a/ui/vnc.c b/ui/vnc.c
index 5134456..46a9428 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -3169,7 +3169,9 @@ void vnc_display_open(DisplayState *ds, const char
*display, Error **errp)
a
Signed-off-by: Peter Lieven
---
ui/vnc.c | 55 ++-
ui/vnc.h |6 +-
2 files changed, 39 insertions(+), 22 deletions(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index 5601cc3..67b1f75 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -442,17 +442,19 @@ s
vnc_update_client currently scans the dirty bitmap of each client
bitwise which is a very costly operation if only few bits are dirty.
vnc_refresh_server_surface does almost the same.
this patch optimizes both by utilizing the heavily optimized
function find_next_bit to find the offset of the next
The following artifical test (just the bitmap operation part) running
vnc_update_client 65536 times on a 2560x2048 surface illustrates the
performance difference:
All bits clean - vnc_update_client_new: 0.07 secs
vnc_update_client_new2: 0.07 secs
vnc_update_client
Signed-off-by: Peter Lieven
---
ui/vnc.c |5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index 3bbf2af..5134456 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -430,7 +430,6 @@ static int vnc_refresh_server_surface(VncDisplay *vd);
static void vnc_dpy_updat
On Thu, Nov 21, 2013 at 11:33:56AM +0800, Chunyan Liu wrote:
> 2013/11/20 Stefan Hajnoczi
>
> > On Wed, Nov 20, 2013 at 04:50:29PM +0800, Chunyan Liu wrote:
> > > block/cow.c | 22 ++
> > > block/qcow.c | 22 ++
> > > block/q
The first is a trivial cleanup, the second patch fixes a memcpy
bug in reading data from chardev to request data buffer.
Amos Kong (2):
rng-egd: remove redundant free
rng-egd: offset the point when repeatedly read from the buffer
backends/rng-egd.c | 5 +++--
1 file changed, 3 insertions(+),
On Wed, Nov 20, 2013 at 05:05:46PM +0100, Andreas Färber wrote:
> Am 20.11.2013 16:16, schrieb Stefan Hajnoczi:
> > On Wed, Nov 20, 2013 at 01:38:31PM +0100, Gerd Hoffmann wrote:
> >> On Mi, 2013-11-20 at 10:00 +0100, Stefan Hajnoczi wrote:
> >>> Hi Gerd,
> >>> make check is failing on kraxel_rhel6
On Tue, Nov 19, 2013 at 06:49:40AM +1000, Richard Henderson wrote:
> hw/i386/acpi-build.c:294:5: error: implicit declaration of function
> ‘g_string_vprintf’ [-Werror=implicit-function-declaration]
> g_string_vprintf(s, format, args);
>
> Introduced in 2.14.
>
>
> hw/i386/acpi-build.c:427:5
Add migrate_unix_page_flipping() to check if
MIGRATION_CAPABILITY_UNIX_PAGE_FLIPPING is enabled.
Reviewed-by: Paolo Bonzini
Signed-off-by: Lei Li
---
include/migration/migration.h |3 +++
migration.c |9 +
2 files changed, 12 insertions(+), 0 deletions(-)
diff
The control message for exchange of pipe file descriptor should
be received by recvmsg, and it might be eaten to stream file by
qemu_recv() when receiving by two callbacks. So this patch adds
unix_msgfd_lookup() to callback get_buffer as the only one receiver,
where the pipe file descriptor would b
Introduce unix_page_flipping to MigrationCapability for
localhost migration.
Signed-off-by: Paolo Bonzini
Signed-off-by: Lei Li
---
qapi-schema.json | 10 +-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/qapi-schema.json b/qapi-schema.json
index 83fa485..b290a0f 10064
Add qemu_fopen_socket_local() to open QEMUFileLocal introduced
earlier. It will create a pipe in write mode if unix_page_flipping
is enabled, adjust qemu_local_close() to close pipe as well.
Signed-off-by: Lei Li
---
include/migration/qemu-file.h |2 +
migration-local.c | 46 ++
Signed-off-by: Paolo Bonzini
Signed-off-by: Lei Li
---
qmp-commands.hx |8
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/qmp-commands.hx b/qmp-commands.hx
index fba15cd..dcec433 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -2898,6 +2898,10 @@ migrate-set-ca
Override before_ram_iterate to send pipefd. It will qemu_fflush
the stream QEMUFile and send it in RAM_CONTROL_SETUP stage.
Signed-off-by: Lei Li
---
migration-local.c | 25 +
1 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/migration-local.c b/migration-
This patch adds send_pipefd() to pass the pipe file descriptor
to destination process.
Signed-off-by: Lei Li
---
migration-local.c | 53 +
1 files changed, 53 insertions(+), 0 deletions(-)
diff --git a/migration-local.c b/migration-local.c
i
Relace qemu_fopen_socket with qemu_fopen_socket_local in Unix
protocol migration.
Signed-off-by: Lei Li
---
migration-unix.c | 18 ++
1 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/migration-unix.c b/migration-unix.c
index 651fc5b..9beeafe 100644
--- a/migratio
As callback save_page will always be opened by
qemu_fopen_socket_local(), and without unix_page_flipping
it will return RAM_SAVE_CONTROL_NOT_SUPP, it leads to a
wrong qemu_file_set_error() based on the current logic.
So this patch adds RAM_SAVE_CONTROL_NOT_SUPP to the check.
Reviewed-by: Paolo Bon
Add page flipping support on unix outgoing part by stopping
VM with the new RunState RUN_STATE_MEMORY_STALE before
invoking migration if unix_page_flipping enabled.
Signed-off-by: Lei Li
---
migration-unix.c | 11 +++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/migr
Signed-off-by: Lei Li
---
migration.c | 10 +++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/migration.c b/migration.c
index 4ac466b..0f98ac1 100644
--- a/migration.c
+++ b/migration.c
@@ -579,10 +579,11 @@ static void *migration_thread(void *opaque)
pendin
This patch exports MemoryRegion to save_page hook, replacing
argument ram_addr_t block_offset with a MemoryRegion suggested
by Paolo Bonzini.
Signed-off-by: Lei Li
---
arch_init.c |4 ++--
include/migration/migration.h |2 +-
include/migration/qemu-file.h |8 ---
On Mon, 18 Nov 2013 15:19:32 +1100
Alexey Kardashevskiy wrote:
> From: Paul Mackerras
>
> This makes sure that all NUMA memory blocks beside within RAM or
s/beside/reside/ ?
> have zero length.
>
> Signed-off-by: Alexey Kardashevskiy
> ---
>
> This is a bugfix for:
> -m 500
> -smp 8,socket
** Changed in: qemu
Status: Confirmed => Fix Released
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1179357
Title:
Assigned ID could not be used for net-client name
Status in QEMU:
Fix Re
As there might be more capabilities introduced, better to display
it in lines.
Reviewed-by: Paolo Bonzini
Signed-off-by: Lei Li
---
hmp.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/hmp.c b/hmp.c
index 32ee285..dcfa2f9 100644
--- a/hmp.c
+++ b/hmp.c
@@ -226,13 +
On 2013年11月21日 16:37, Stefan Hajnoczi wrote:
On Wed, Nov 20, 2013 at 11:00:14PM -, adrelanos wrote:
qemu-img convert in.vmdk -O RAW out.img
Fails with:
qemu-img: 'image' uses a vmdk feature which is not supported by this qemu
version: VMDK version 3
qemu-img version 1.6.1
This is a kno
On Thu, Nov 21, 2013 at 03:38:44AM +0100, Igor Mammedov wrote:
> - provides static SSDT object for memory hotplug
> - SSDT template for memory devices and runtime generator
> of them in SSDT table.
>
> Signed-off-by: Vasilis Liaskovitis
> Signed-off-by: Igor Mammedov
> ---
> mst/pci tree speci
This patch adds QEMUFileLocal with copy of socket based QEMUFile, will
be used as the basis code for Unix socket protocol migration and page
flipping migration.
Signed-off-by: Lei Li
---
Makefile.target |1 +
migration-local.c | 121 +
2
We didn't set default chr_name, the free is redundant.
Signed-off-by: Amos Kong
---
backends/rng-egd.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/backends/rng-egd.c b/backends/rng-egd.c
index 9e5a536..6f56f9e 100644
--- a/backends/rng-egd.c
+++ b/backends/rng-egd.c
@@ -167,7 +167,6 @@ st
This patch series tries to introduce a mechanism using side
channel pipe for RAM via SCM_RIGHTS with unix domain socket
protocol migration.
This side channel is used for the page flipping by vmsplice,
which is the internal mechanism for localhost migration that
we are trying to add to QEMU. The ba
On Thu, Nov 21, 2013 at 03:38:34AM +0100, Igor Mammedov wrote:
> - implements QEMU hardware part of memory hotplug protocol
> described at "docs/specs/acpi_mem_hotplug.txt"
> - handles only memory add notification event for now
>
> Signed-off-by: Igor Mammedov
> ---
> docs/specs/acpi_mem_hotpl
Introduce new RanState RAN_STATE_MEMORY_STALE and
add it to runstate_needs_reset().
Signed-off-by: Lei Li
---
qapi-schema.json |7 +--
vl.c | 12 +++-
2 files changed, 16 insertions(+), 3 deletions(-)
diff --git a/qapi-schema.json b/qapi-schema.json
index b290a0f..
On Thu, Nov 21, 2013 at 04:32:27PM +0800, Li Guang wrote:
> Michael S. Tsirkin wrote:
> >On Thu, Nov 21, 2013 at 04:18:45PM +0800, Li Guang wrote:
> >>Hu Tao wrote:
> >>>On Thu, Nov 21, 2013 at 09:14:18AM +0200, Michael S. Tsirkin wrote:
> On Thu, Nov 21, 2013 at 03:38:37AM +0100, Igor Mammedov
This patch implements save_page callback for the outside
of page flipping. It will write the address of the page
on the Unix socket and flip the page data on pipe by
vmsplice(). Every page address would have a header flag
RAM_SAVE_FLAG_HOOK, which will trigger the load hook to
receive it in incomin
Override hook_ram_load to receive the pipe file descriptor
passed by source process and page address which will be
extracted to vmsplice the page data from pipe.
Signed-off-by: Lei Li
---
migration-local.c | 55 +
1 files changed, 55 insertio
On 21 November 2013 09:15, Michael S. Tsirkin wrote:
> diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
> index 486e705..97e0fba 100644
> --- a/hw/i386/acpi-build.c
> +++ b/hw/i386/acpi-build.c
> @@ -287,14 +287,17 @@ static inline void build_append_array(GArray *array,
> GArray *val)
>
>
Igor Mammedov writes:
> Along with conversion extend -m option to support following parameters:
Please split this into two patches: first conversion to QemuOpts, then
extension.
> "mem" - startup memory amount
> "slots" - total number of hotplug memory slots
> "maxmem" - maximum possible
Igor Mammedov writes:
> Signed-off-by: Igor Mammedov
> ---
> qapi/string-input-visitor.c | 18 ++
> 1 files changed, 18 insertions(+), 0 deletions(-)
>
> diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c
> index 8f1bc41..a152f5d 100644
> --- a/qapi/string-
On Thu, Nov 21, 2013 at 05:11:23PM +0800, Lei Li wrote:
> This patch series tries to introduce a mechanism using side
> channel pipe for RAM via SCM_RIGHTS with unix domain socket
> protocol migration.
>
> This side channel is used for the page flipping by vmsplice,
> which is the internal mechani
On Di, 2013-11-19 at 14:36 +0100, Hans de Goede wrote:
> Hi Gerd,
>
> Here are my outstanding qemu usb patches. Most of them have been send
> before and are just rebases. As before these depend on kernel / libusb
> streams support, which will hopefully go upstream for 3.14 .
Dropped usb-host patc
If period is assigned to 0, limit timer will expire immediately.
It causes a qemu warning:
"main-loop: WARNING: I/O thread spun for 1000 iterations"
This limit is meaningless. This patch forbids to assign 0 to period.
Reviewed-by: Amit Shah
Signed-off-by: Amos Kong
---
hw/virtio/virtio-rng.c
On Tue, Nov 19, 2013 at 5:11 PM, Stefan Hajnoczi wrote:
> On Tue, Nov 19, 2013 at 11:17:40AM +0100, Antonios Motakis wrote:
>> There have been discussions before on these lists on the topic of
>> connecting a QEMU guest running a virtio_net driver, with an external
>> userspace ethernet switch (Sn
Hi,
Now qemu ram live snapshot feature has some problems, it is based on 'ram live
migration'.
The time of snapshot depends on completion time of migration, which is not
measurable. Also It may can't achieve migrate in some situation.
I have seen discussion about that in your previous emails, and
UNIX domain sockets are leaked when tests call abort(3) (indirectly via
glib assert functions).
Unlink the files immediately after the connection has been established
to avoid leaks.
Signed-off-by: Stefan Hajnoczi
---
tests/libqtest.c | 23 ---
1 file changed, 12 insertions(
GLib uses abort(3) to exit failed test cases. As a result, the pid file and
UNIX domain sockets for a running test are leaked upon failure.
Since abort(3) does not call atexit(3) handler functions, we could set up a
SIGABRT handler that performs cleanup. But there are other conditions where
proc
After starting the QEMU process and initializing the QMP connection, we
can read the pid file and unlink it.
Just stash away the pid instead of the pid filename. This way we can
avoid pid file leaks since running tests may abort(3) without cleanup.
Signed-off-by: Stefan Hajnoczi
---
tests/libq
On Do, 2013-11-21 at 13:12 +1000, Dave Airlie wrote:
> On Wed, Nov 20, 2013 at 10:02 PM, Gerd Hoffmann wrote:
> > On Mi, 2013-11-20 at 15:52 +1000, Dave Airlie wrote:
> >> From: Dave Airlie
> >>
> >> This is a virtio-vga device built on top of the virtio-gpu device.
> >
> > Ah, I see what you use
On Thu, Nov 21, 2013 at 10:09:58AM +, Peter Maydell wrote:
> On 21 November 2013 09:15, Michael S. Tsirkin wrote:
> > diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
> > index 486e705..97e0fba 100644
> > --- a/hw/i386/acpi-build.c
> > +++ b/hw/i386/acpi-build.c
> > @@ -287,14 +287,17
On 19.11.2013 18:07, Paolo Bonzini wrote:
Right now, bdrv_co_do_write_zeroes will only try to align the
beginning of the request. However, it is simpler for many
formats to expect the block layer to separate both the head *and*
the tail. This makes sure that the format's bdrv_co_write_zeroes
fu
On 19.11.2013 18:07, Paolo Bonzini wrote:
Signed-off-by: Paolo Bonzini
---
block/qcow2.c | 2 ++
block/qed.c | 2 ++
block/vdi.c | 3 +++
block/vhdx.c | 3 +++
block/vpc.c | 2 ++
5 files changed, 12 insertions(+)
diff --git a/block/qcow2.c b/block/qcow2.c
index 2fe37ed..92ed895 1
Il 21/11/2013 12:30, Peter Lieven ha scritto:
>> +if (num <= max_write_zeroes) {
> This frees the bounce buffer ever and ever. num can never be greater than
> max_write_zeroes. So you need a num < max_write_zeroes here.
Thanks, well spotted.
Paolo
Il 21/11/2013 12:33, Peter Lieven ha scritto:
> On 19.11.2013 18:07, Paolo Bonzini wrote:
>> Signed-off-by: Paolo Bonzini
>> ---
>> block/qcow2.c | 2 ++
>> block/qed.c | 2 ++
>> block/vdi.c | 3 +++
>> block/vhdx.c | 3 +++
>> block/vpc.c | 2 ++
>> 5 files changed, 12 insertions(+
On 19.11.2013 18:07, Paolo Bonzini wrote:
The latest revision of SCSI SBC clarifies the semantics of LBPRZ
in a way that lets the iscsi driver remove the distinction between
bdrv_unallocated_blocks_are_zero and bdrv_can_write_zeroes_with_unmap.
See Table 8:
"[If] the LBA became mapped as th
On 21.11.2013 12:39, Paolo Bonzini wrote:
Il 21/11/2013 12:33, Peter Lieven ha scritto:
On 19.11.2013 18:07, Paolo Bonzini wrote:
Signed-off-by: Paolo Bonzini
---
block/qcow2.c | 2 ++
block/qed.c | 2 ++
block/vdi.c | 3 +++
block/vhdx.c | 3 +++
block/vpc.c | 2 ++
5 file
Il 21/11/2013 12:43, Peter Lieven ha scritto:
>>
>> @@ -1579,7 +1582,7 @@ static int iscsi_get_info(BlockDriverState
>> *bs, BlockDriverInfo *bdi)
>> {
>> IscsiLun *iscsilun = bs->opaque;
>> bdi->unallocated_blocks_are_zero = !!iscsilun->lbprz;
>> -bdi->can_write_zeroes_with_unm
On 21.11.2013 12:49, Paolo Bonzini wrote:
Il 21/11/2013 12:43, Peter Lieven ha scritto:
@@ -1579,7 +1582,7 @@ static int iscsi_get_info(BlockDriverState
*bs, BlockDriverInfo *bdi)
{
IscsiLun *iscsilun = bs->opaque;
bdi->unallocated_blocks_are_zero = !!iscsilun->lbprz;
-bd
pc-bios/s390-zipl.rom is a flat image so it's expected that
loading it as elf will fail.
It should fall back on loading a flat file, but doesn't
on 32 bit systems, instead it fails printing:
qemu: hardware error: could not load bootloader 's390-zipl.rom'
The result is boot failure.
The reason
Il 21/11/2013 12:54, Peter Lieven ha scritto:
> What is the actual reason to add this tweak?
The reason is that there are targets that implement UNMAP but not WRITE
SAME. But I see what you mean---such a target could validly ignore the
unaligned edges of the request. I guess it could be made to
g_string_vprintf was only introduced in 2.24 so switch to vsnprintf
instead. A bit uglier but name size is fixed at 4 bytes here so it's
easy.
Reported-by: Richard Henderson
Signed-off-by: Michael S. Tsirkin
---
hw/i386/acpi-build.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletion
g_array_get_element_size was only added in glib 2.14.
Fortunately we don't use it for any arrays where
element size is > 1, so just add an assert.
Reported-by: Richard Henderson
Signed-off-by: Michael S. Tsirkin
---
hw/i386/acpi-build.c | 5 -
hw/i386/bios-linker-loader.c | 8 --
On 21.11.2013, at 13:08, Michael S. Tsirkin wrote:
> pc-bios/s390-zipl.rom is a flat image so it's expected that
> loading it as elf will fail.
> It should fall back on loading a flat file, but doesn't
> on 32 bit systems, instead it fails printing:
>qemu: hardware error: could not load boot
Signed-off-by: Hans de Goede
---
hw/usb/host-libusb.c | 50 ++
1 file changed, 50 insertions(+)
diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c
index 0dd60b2..894875b 100644
--- a/hw/usb/host-libusb.c
+++ b/hw/usb/host-libusb.c
@@ -1280,6
Il 21/11/2013 09:42, Amos Kong ha scritto:
> The first is a trivial cleanup, the second patch fixes a memcpy
> bug in reading data from chardev to request data buffer.
>
> Amos Kong (2):
> rng-egd: remove redundant free
> rng-egd: offset the point when repeatedly read from the buffer
>
> bac
Hi,
On behalf of the QEMU Team, I'd like to announce the availability of the
second release candidate for the QEMU 1.7 release. This release is meant
for testing purposes and should not be used in a production environment.
http://wiki.qemu.org/download/qemu-1.7.0-rc1.tar.bz2
You can help improv
On Thu, 21 Nov 2013 16:32:27 +0800
Li Guang wrote:
> Michael S. Tsirkin wrote:
> > On Thu, Nov 21, 2013 at 04:18:45PM +0800, Li Guang wrote:
> >
> >> Hu Tao wrote:
> >>
> >>> On Thu, Nov 21, 2013 at 09:14:18AM +0200, Michael S. Tsirkin wrote:
> >>>
> On Thu, Nov 21, 2013 at
On Thu, 21 Nov 2013 14:52:02 +0200
"Michael S. Tsirkin" wrote:
> pc-bios/s390-zipl.rom is a flat image so it's expected that
> loading it as elf will fail.
> It should fall back on loading a flat file, but doesn't
> on 32 bit systems, instead it fails printing:
> qemu: hardware error: could n
rtl8139 hardware requires 9346 config register to be set into
write mode before mac address can be changed even though it is
not documented. Every driver inspected so far appears to do
this along with comments that this is an undocumented requirement.
We can use this to help us identify when the
This test will run only if iasl is installed on the host machine.
The test plan:
1. Dumps the ACPI tables as AML on the disk.
2. Runs iasl to disassembly the tables into ASL files.
3. Compares them with expected offline ASL files.
The test runs for both default machine and q35.
In case the test
On Thu, Nov 21, 2013 at 03:21:37PM +0100, Igor Mammedov wrote:
> On Thu, 21 Nov 2013 11:42:02 +0200
> "Michael S. Tsirkin" wrote:
>
> > On Thu, Nov 21, 2013 at 03:38:34AM +0100, Igor Mammedov wrote:
> > > - implements QEMU hardware part of memory hotplug protocol
> > > described at "docs/specs/
This patch allows the user to usefully specify
-drive file=img_1,if=pflash,format=raw,readonly \
-drive file=img_2,if=pflash,format=raw
on the command line. The flash images will be mapped under 4G in their
reverse unit order -- that is, with their base addresses progressing
downwards, in inc
Split the variable store off to a separate file when SPLIT_VARSTORE is
defined.
Even in this case, the preexistent PCDs' values don't change. Qemu must
take care of contiguously mapping NVVARSTORE.fd + OVMF.fd so that when
concatenated they end exactly at 4GB.
Contributed-under: TianoCore Contrib
On 11/21/2013 03:21 PM, Laszlo Ersek wrote:
> This patch allows the user to usefully specify
>
> -drive file=img_1,if=pflash,format=raw,readonly \
> -drive file=img_2,if=pflash,format=raw
>
> on the command line. The flash images will be mapped under 4G in their
> reverse unit order -- that i
On 11/21/13 23:26, Eric Blake wrote:
> On 11/21/2013 03:21 PM, Laszlo Ersek wrote:
>> This patch allows the user to usefully specify
>>
>> -drive file=img_1,if=pflash,format=raw,readonly \
>> -drive file=img_2,if=pflash,format=raw
>>
>> on the command line. The flash images will be mapped under
On 11/21/2013 01:04 PM, Vlad Yasevich wrote:
> e1000 provides a E1000_RAH_AV bit on every complete write
> to the Receive Address Register. We can use this bit
> 2 ways:
> 1) To trigger HMP notifications. When the bit is set the
> mac address is fully set and we can update the HMP.
>
> 2)
Marcel Apfelbaum wrote:
Added 2 tests:
1. Basic check of FACS table (missed on prev submission)
2. Compare DSDT and SSDT tables against expected values
Test 2:
- runs only if iasl is installed on the host machine.
- the test plan:
1. Dumps the ACPI tables as AML on the disk.
2. R
g_array_get_element_size was only added in glib 2.14,
there's no way to find element size in with an older glib.
Fortunately we only use a single table (linker) where element size > 1.
Switch element size to 1 everywhere, then we can just look at len field
to get table size in bytes.
Add an asser
On Thursday, November 21, 2013 04:14:11 PM Paolo Bonzini wrote:
> Il 30/10/2013 11:04, Stefan Hajnoczi ha scritto:
> > On Wed, Oct 23, 2013 at 12:42:34PM -0200, Eduardo Otubo wrote:
> >> On 10/22/2013 11:00 AM, Anthony Liguori wrote:
> >>> On Tue, Oct 22, 2013 at 12:21 PM, Eduardo Otubo
> >>>
> >>
On Wed, Nov 20, 2013 at 03:44:11PM +0800, Fam Zheng wrote:
> This series adds cache mode option in the iotests framework. Test cases are
> updated to make use of cache mode and mask supported modes.
>
> v3: Change _unsupported_qemu_io_options to _supported_cache_modes.
> Change default mode to
From: Amos Kong
We didn't set default chr_name, the free is redundant.
Signed-off-by: Amos Kong
Signed-off-by: Paolo Bonzini
---
backends/rng-egd.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/backends/rng-egd.c b/backends/rng-egd.c
index 9e5a536..6f56f9e 100644
--- a/backends/rng-egd.c
This function basically parses command-line options given as a QDict
replacing a config file.
For instance, the QDict {"section.opt1": 42, "section.opt2": 23}
corresponds to the config file:
[section]
opt1 = 42
opt2 = 23
It is possible to specify multiple sections and also multiple sections
of t
On 11/21/2013 01:04 PM, Vlad Yasevich wrote:
> rtl8139 hardware requires 9346 config register to be set into
> write mode before mac address can be changed even though it is
> not documented. Every driver inspected so far appears to do
> this along with comments that this is an undocumented requir
Marcel Apfelbaum wrote:
On Thu, 2013-11-21 at 22:20 +0100, Erik Rull wrote:
Marcel Apfelbaum wrote:
Added 2 tests:
1. Basic check of FACS table (missed on prev submission)
2. Compare DSDT and SSDT tables against expected values
Test 2:
- runs only if iasl is installed on the host mach
Signed-off-by: Hans de Goede
---
hw/usb/host-libusb.c | 12
1 file changed, 12 insertions(+)
diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c
index fd320cd..0dd60b2 100644
--- a/hw/usb/host-libusb.c
+++ b/hw/usb/host-libusb.c
@@ -720,6 +720,9 @@ static void usb_host_ep_updat
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