On 04/07/2011 07:05 AM, Amit Shah wrote:
We restrict the commands that a guest can send us after a cdrom change
event. The current list includes REQUEST_SENSE and INQUIRY commands.
Guests can also issue TEST_UNIT_READY to inquire for the status, so
allow this command as well.
Signed-off-by: Ami
On 2011-04-06 21:34, Anthony Liguori wrote:
> On 04/06/2011 02:27 PM, Peter Maydell wrote:
>>> Right, but honestly speaking, I don't know how this works for other arches.
>>>
>>> So, the best thing to do is to have a general design that can be used
>>> by any architecture. Of course that we can als
On 04/07/2011 07:12 AM, Mike Frysinger wrote:
Standard autoconf scripts include a --version flag so people can easily
query things. Add this to qemu's configure so it too can integrate with
build systems that have standard autotool helpers.
Signed-off-by: Mike Frysinger
ACK
Paolo
On 04/07/2011 07:05 AM, Amit Shah wrote:
Commit 93c8cfd9e67a62711b86f4c93747566885eb7928 tried to send a 'no
disc' event after a cdrom change so that guests notice a cd change event
between two 'cd present' states. However, we don't go from
'cd present' -> 'no cd' -> 'cd present'
as the SE
On (Thu) 07 Apr 2011 [09:31:05], Paolo Bonzini wrote:
> On 04/07/2011 07:05 AM, Amit Shah wrote:
> >Commit 93c8cfd9e67a62711b86f4c93747566885eb7928 tried to send a 'no
> >disc' event after a cdrom change so that guests notice a cd change event
> >between two 'cd present' states. However, we don't
Hi,
I have some questions about the qemu's bios. How does the QEMU load the
binary files bios.bin and vgabios-cirrus.bin? Which function or code file
need I to pay more attention to?
For the loading of vgabios-cirrus.bin and bios.bin, I just trace them into
the same funciton rom_add_file() in hw/
On 07.04.2011, at 07:56, Ralf Ramsauer wrote:
> Here the version with the correct coding style.
Phew - please keep the commit message intact. What we do to apply patches is
that we simply directly take your patch into git using "git am". With a patch
description like this, if anyone looks at "
On Thu, Apr 07, 2011 at 10:35:19AM +0530, Amit Shah wrote:
> + /*
> + * First, check if there's any pending media change
> + * notification to be given.
> + *
> + * We want the guest to notice an empty tray between a cd
> + * change, so send one
On 07.04.2011, at 05:02, David Gibson wrote:
> From: Alexey Kardashevskiy
>
> When configured with --enable-debug, the makefile does not use any
> optimization and compilation of hw/ppce500_mpc8544ds.c fails because gcc
> does not remove the never called without kvm function
> mpc8544_copy_soc_
On Thu, Apr 07, 2011 at 10:35:18AM +0530, Amit Shah wrote:
> @@ -1105,10 +1105,11 @@ static void ide_atapi_cmd(IDEState *s)
> /* If there's a UNIT_ATTENTION condition pending, only
> REQUEST_SENSE and INQUIRY commands are allowed to complete. */
> if (s->sense_key == SENSE_UNIT_AT
On Wed, Apr 06, 2011 at 08:28:34PM +0200, Christoph Hellwig wrote:
> Like all block drivers virtio-blk should not allow small than block size
> granularity access. But given that the protocol specifies a
> byte unit length field we currently accept such requests, which cause
> qemu to abort() in
On Thu, Apr 07, 2011 at 12:19:01AM -, r...@humppa.name wrote:
> @@ -267,6 +267,9 @@ int load_multiboot(void *fw_cfg,
> /* if a space comes after the module filename, treat everything
> after that as parameters */
> target_phys_addr_t c = mb_add_cmdline(
We restrict the commands that a guest can send us after a cdrom change
event. The current list includes REQUEST_SENSE and INQUIRY commands.
Guests can also issue TEST_UNIT_READY to inquire for the status, so
allow this command as well.
This also gets rid of one cause of the HSM violation errors i
On (Thu) 07 Apr 2011 [09:42:30], Stefan Hajnoczi wrote:
> On Thu, Apr 07, 2011 at 10:35:18AM +0530, Amit Shah wrote:
> > @@ -1105,10 +1105,11 @@ static void ide_atapi_cmd(IDEState *s)
> > /* If there's a UNIT_ATTENTION condition pending, only
> > REQUEST_SENSE and INQUIRY commands are
Hello,
These two patches fix the cd media size change bugs.
The test scenario is:
1. create an iso image from a file
2. create a second iso image from a bigger file
3. mount 1st cd in guest
4. unmount it
5. change cd via qemu monitor
6. mount 2nd cd
7. copy file on cd to local disk -- shows erro
Commit 93c8cfd9e67a62711b86f4c93747566885eb7928 sent a 'no disc' event
after a cdrom change so that guests notice a cd change event between two
'cd present' states. However, we don't follow the 2nd arrow in:
'cd present' -> 'no cd' -> 'cd present'
as the SENSE_UNIT_ATTENTION sense_key is writte
On 07.04.2011 18:42, Alexander Graf wrote:
On 07.04.2011, at 05:02, David Gibson wrote:
From: Alexey Kardashevskiy
When configured with --enable-debug, the makefile does not use any
optimization and compilation of hw/ppce500_mpc8544ds.c fails because gcc
does not remove the never called withou
On Thu, Apr 07, 2011 at 10:14:03AM +0900, Yoshiaki Tamura wrote:
> 2011/3/29 Josh Durgin :
> > The new format is
> > rbd:pool/image[@snapshot][:option1=value1[:option2=value2...]]
> > Each option is used to configure rados, and may be any Ceph option, or
> > "conf".
> > The "conf" option specifie
On Thu, Apr 07, 2011 at 01:02:00PM +1000, David Gibson wrote:
> This series contains 5 essentially unrelated trivial bugfixes for qemu
> code. Most are aimed at eventually getting virtio devices working on
> the pseries target, the others are just annoying build bugs.
Thanks, patches 2-4 are in t
On (Thu) 07 Apr 2011 [09:41:09], Stefan Hajnoczi wrote:
> On Thu, Apr 07, 2011 at 10:35:19AM +0530, Amit Shah wrote:
> > + /*
> > +* First, check if there's any pending media change
> > +* notification to be given.
> > +*
> > +* We want the guest to notice an e
On Thu, Apr 07, 2011 at 09:31:24AM +0200, Paolo Bonzini wrote:
> On 04/07/2011 07:12 AM, Mike Frysinger wrote:
> > Standard autoconf scripts include a --version flag so people can easily
> > query things. Add this to qemu's configure so it too can integrate with
> > build systems that have standar
Am 07.04.2011 07:05, schrieb Amit Shah:
> We restrict the commands that a guest can send us after a cdrom change
> event. The current list includes REQUEST_SENSE and INQUIRY commands.
> Guests can also issue TEST_UNIT_READY to inquire for the status, so
> allow this command as well.
>
> Signed-of
I am writing this letter out of a genuine desperation to find a reliable
partner in an unfolding transaction. I seek your help and
genuine co-operation to our mutual benefit and I believe that you will
not letdown the trust and confidence I am about to repose on you. I am
Anita, Purchasi
On 07.04.2011, at 10:52, Alexey Kardashevskiy wrote:
> On 07.04.2011 18:42, Alexander Graf wrote:
>> On 07.04.2011, at 05:02, David Gibson wrote:
>>
>>> From: Alexey Kardashevskiy
>>>
>>> When configured with --enable-debug, the makefile does not use any
>>> optimization and compilation of hw/p
On (Thu) 07 Apr 2011 [10:59:20], Kevin Wolf wrote:
> Am 07.04.2011 07:05, schrieb Amit Shah:
> > We restrict the commands that a guest can send us after a cdrom change
> > event. The current list includes REQUEST_SENSE and INQUIRY commands.
> > Guests can also issue TEST_UNIT_READY to inquire for
Windows Server 2003 works - media change is detected and size is
updated correctly.
Tested-by: Stefan Hajnoczi
On 04/07/2011 10:46 AM, Amit Shah wrote:
Hello,
These two patches fix the cd media size change bugs.
The test scenario is:
1. create an iso image from a file
2. create a second iso image from a bigger file
3. mount 1st cd in guest
4. unmount it
5. change cd via qemu monitor
6. mount 2nd cd
7.
On 04/06/2011 02:00 AM, Anthony Liguori wrote:
On 04/05/2011 03:25 PM, Peter Maydell wrote:
On 5 April 2011 14:14, Stefan Hajnoczi wrote:
This stems from the fact that development is centered around the
mailing list. Some folks have put technical documentation on the wiki
but a lot simply happe
2011/4/7 Stefan Hajnoczi :
> On Thu, Apr 07, 2011 at 10:14:03AM +0900, Yoshiaki Tamura wrote:
>> 2011/3/29 Josh Durgin :
>> > The new format is
>> > rbd:pool/image[@snapshot][:option1=value1[:option2=value2...]]
>> > Each option is used to configure rados, and may be any Ceph option, or
>> > "con
On Tue, Apr 5, 2011 at 6:37 PM, Lucas Meneghel Rodrigues
wrote:
Thanks for your detailed response!
> On Tue, 2011-04-05 at 16:29 +0100, Stefan Hajnoczi wrote:
>> * Public notifications of breakage, qemu.git/master failures to
>> qemu-devel mailing list.
>
> ^ The challenge is to get enough data
On Wed, Apr 06, 2011 at 11:54:47PM +0100, Paul Brook wrote:
> > > Last year, I was also interested in working on S3 Trio emulation. This
> > > year, the same idea is on the ideas list. The hardware is pretty
> > > thoroughly documented through source code and textual documentation, and
> > > I'm al
On Wed, 6 Apr 2011, Stefan Hajnoczi wrote:
> On Wed, Apr 6, 2011 at 3:59 PM, John Haxby wrote:
> > Hello,
> >
> > How long does it normally take patches to make their way into git? I
> > only ask because
> >
> > [PATCH 1/2][REPOST] Introduce a new 'connected' xendev op called when
> > Connected.
On Wed, Apr 06, 2011 at 11:54:47PM +0100, Paul Brook wrote:
> > > Last year, I was also interested in working on S3 Trio emulation. This
> > > year, the same idea is on the ideas list. The hardware is pretty
> > > thoroughly documented through source code and textual documentation, and
> > > I'm al
Leading spaces mustn't be stripped! The commandline could look like:
qemu -kernel kern -initrd "1.mod arg=foo arg2=bar, 2.mod arg=asdf"
The problem is, that the string
"1.mod arg=foo arg2=bar, 2.mod arg=asdf"
is divided at the ','. So we have two string
"1.mod arg=foo arg2=bar" and
" 2.mod arg=asdf
Am 07.04.2011 11:11, schrieb Amit Shah:
> On (Thu) 07 Apr 2011 [10:59:20], Kevin Wolf wrote:
>> Am 07.04.2011 07:05, schrieb Amit Shah:
>>> We restrict the commands that a guest can send us after a cdrom change
>>> event. The current list includes REQUEST_SENSE and INQUIRY commands.
>>> Guests can
I've tested and applied this patchset on my tree.
Currently, vga cards that allocate vga ram, register it as regular ram,
and then request dirty logging from kvm (which is required for this hack
to function correctly). Both these operations involve memory slot
update and flush in kvm and in vhost
vhost doesn't support write logging
(except for migration), anyway.
Signed-off-by: Michael S. Tsirkin
---
hw/vhost.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/hw/vhost.c b/hw/vhost.c
index dc3d0e2..257e3dd 100644
--- a/hw/vhost.c
+++ b/hw/vhost.c
@@ -311,6 +311,
Pass the flag to all cpu notifiers, doing
nothing at this point. Will be used by
follow-up patches.
Signed-off-by: Michael S. Tsirkin
---
cpu-common.h | 22 +-
exec.c | 14 --
hw/vhost.c |3 ++-
kvm-all.c|3 ++-
4 files changed, 29 insertio
use the new api to reduce the number of these (expensive)
system calls.
Note: using this API, we should be able to
get rid of vga_dirty_log_xxx APIs. Using them doesn't
affect the performance though because we detects
the log_dirty flag set and ignores the call.
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/cirrus_vga.c | 16 +++-
1 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index bdf4c8b..7212849 100644
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -2489,7 +2489,9 @@ static void map_linear_v
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Hi Roland,
El 05/04/2011, a las 14:36, Roland Elek escribió:
> Dear Qemu developers,
>
> First, I'd like to reintroduce myself, as my university and official duties
> prevented me from being active in the community since last year. I am Roland
>
Cirrus VGA (at least) calls register memory region
with the same values again and again. The
registration in vhost-net slows this a lot,
optimize by checking that the same data is already registered.
Signed-off-by: Michael S. Tsirkin
---
hw/vhost.c | 54
On (Thu) 07 Apr 2011 [12:20:16], Kevin Wolf wrote:
> Am 07.04.2011 11:11, schrieb Amit Shah:
> > On (Thu) 07 Apr 2011 [10:59:20], Kevin Wolf wrote:
> >> Am 07.04.2011 07:05, schrieb Amit Shah:
> >>> We restrict the commands that a guest can send us after a cdrom change
> >>> event. The current lis
On 07.04.2011 um 10:38, Alexander Graf wrote:
>
> Also, I just realized that you did miss another small part that needs change.
> A few lines above, there is code to interpret the modules right before that
> as well:
>
>if (initrd_filename) {
>const char *r = initrd_filename;
>
On 07.04.2011, at 12:57, Natalia Portillo wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Hi Roland,
>
> El 05/04/2011, a las 14:36, Roland Elek escribió:
>
>> Dear Qemu developers,
>>
>> First, I'd like to reintroduce myself, as my university and official duties
>> prevented
On 07.04.2011, at 14:07, Ralf Ramsauer wrote:
> On 07.04.2011 um 10:38, Alexander Graf wrote:
>>
>> Also, I just realized that you did miss another small part that needs
>> change. A few lines above, there is code to interpret the modules right
>> before that as well:
>>
>> if (initrd_filen
Hello again,
there's another problem with parsing the initrd string:
If you want to start qemu with ... -initrd "mod1 arg=foo,bar , mod2
arg=bar,foo" it won't work
The string is separated at every comma, arguments containing a comma are
misinterpreted.
So we'd think about another way deliverin
Out of curiousity, why are you trying to kill spaces at all?
Why not just use a correct command-line to invoke QEMU?
Stefan
On 07.04.2011, at 14:48, Stefan Hajnoczi wrote:
> Out of curiousity, why are you trying to kill spaces at all?
>
> Why not just use a correct command-line to invoke QEMU?
>
> Stefan
Well it took me 2 days to find out why -initrd "module1, module2" didn't work.
If there's a space after the comm
On 04/06/2011 05:54 PM, Paul Brook wrote:
Last year, I was also interested in working on S3 Trio emulation. This
year, the same idea is on the ideas list. The hardware is pretty
thoroughly documented through source code and textual documentation, and
I'm already familiar with adding PCI devices t
qemu 0.12 and newer reboot of FreeBSD (m0n0wall.vmdk http://m0n0.ch/wall/ )
fails.
The Server (IBM xSeries 206), on which i found this "problem", has no kvm
support...
finally i decided not to use the IBM server [it is awfully slow when booting,
although ubuntu server is really fast available
On 04/07/2011 03:22 AM, Bei Guan wrote:
Hi,
I have some questions about the qemu's bios. How does the QEMU load
the binary files bios.bin and vgabios-cirrus.bin? Which function or
code file need I to pay more attention to?
For the loading of vgabios-cirrus.bin and bios.bin, I just trace them
On Thu, Apr 7, 2011 at 1:56 PM, Ralf Ramsauer
wrote:
> On 07.04.2011, at 14:48, Stefan Hajnoczi wrote:
>
>> Out of curiousity, why are you trying to kill spaces at all?
>>
>> Why not just use a correct command-line to invoke QEMU?
>>
>> Stefan
>
> Well it took me 2 days to find out why -initrd "mo
Am 06.04.2011 20:28, schrieb Christoph Hellwig:
> Like all block drivers virtio-blk should not allow small than block size
> granularity access. But given that the protocol specifies a
> byte unit length field we currently accept such requests, which cause
> qemu to abort() in lower layers. Add
The following changes since commit 3b8e6a2db1946b5f21e69fde31b39f43367f1928:
exec: Handle registrations of the entire address space (2011-04-07 10:53:41
+0200)
are available in the git repository at:
git://repo.or.cz/qemu/stefanha.git trivial-patches
Alexey Kardashevskiy (3):
spapr_ll
The following changes since commit 3b8e6a2db1946b5f21e69fde31b39f43367f1928:
exec: Handle registrations of the entire address space (2011-04-07 10:53:41
+0200)
are available in the git repository at:
git://repo.or.cz/qemu/kevin.git for-anthony
Avishay Traeger (1):
Fix integer overflow
From: Ryan Harper
When removing a drive from the host-side via drive_del we currently have
the following path:
drive_del
qemu_aio_flush()
bdrv_close()// zaps bs->drv, which makes any subsequent I/O get
// dropped. Works as designed
drive_uninit()
bdrv_delete() // frees the
bdrv_delete must not be called for a NULL BlockDriverState.
Signed-off-by: Kevin Wolf
Reviewed-by: Stefan Hajnoczi
---
qemu-img.c |8 ++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/qemu-img.c b/qemu-img.c
index 074388c..d9c2c12 100644
--- a/qemu-img.c
+++ b/qemu-img
From: Nick Thomas
Signed-off-by: Nick Thomas
Signed-off-by: Kevin Wolf
---
qemu-sockets.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/qemu-sockets.c b/qemu-sockets.c
index c526324..eda1850 100644
--- a/qemu-sockets.c
+++ b/qemu-sockets.c
@@ -627,24 +627,28 @@ in
From: Stefan Hajnoczi
It can be handy to know when the guest locks/unlocks the CD-ROM tray.
This trace event makes that possible.
Signed-off-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
block.c |2 ++
trace-events |1 +
2 files changed, 3 insertions(+), 0 deletions(-)
diff
From: Jes Sorensen
This adds the basic infrastructure for supporting progress output
on the command line, as well as progress support for qemu-img commands
'rebase' and 'convert'.
Signed-off-by: Jes Sorensen
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
Makefile.objs|2 +
From: Nick Thomas
We also change the way the file parameter is parsed so IPv6 IP
addresses can be used, e.g.: "drive=nbd:[::1]:5000"
Signed-off-by: Nick Thomas
Signed-off-by: Kevin Wolf
---
block/nbd.c | 157 ++-
1 files changed, 102 in
From: Feiran Zheng
Bug fix: routines 'ioreq_runio_qemu_sync' and 'ioreq_runio_qemu_aio'
won't call 'ioreq_unmap' or 'ioreq_finish' on errors, leaving ioreq in
the blkdev->inflight list and a leak.
Signed-off-by: Feiran Zheng
Acked-by: Stefano Stabellini
Signed-off-by: Kevin Wolf
---
hw/xen_d
From: Nick Thomas
Signed-off-by: Nick Thomas
Signed-off-by: Kevin Wolf
---
nbd.c | 835 +
1 files changed, 418 insertions(+), 417 deletions(-)
diff --git a/nbd.c b/nbd.c
index d8ebc42..abe0ecb 100644
--- a/nbd.c
+++ b/nbd.c
@@ -
From: Christoph Hellwig
Like all block drivers virtio-blk should not allow small than block size
granularity access. But given that the protocol specifies a
byte unit length field we currently accept such requests, which cause
qemu to abort() in lower layers. Add checks to the main read and
wri
From: Stefan Hajnoczi
The block layer caches the device size to avoid doing lseek(fd, 0,
SEEK_END) every time this value is needed. For removable media the
device size becomes stale if a new medium is inserted. This patch
simply prevents device size caching for removable media.
A smarter solut
From: Isaku Yamahata
factor out ide initialization to call drive_get(IF_IDE)
Signed-off-by: Isaku Yamahata
Signed-off-by: Kevin Wolf
---
hw/ide.h |3 +++
hw/ide/core.c | 14 ++
hw/mips_fulong2e.c |9 +
hw/mips_malta.c| 10 +-
hw/mips_
From: Michael Tokarev
This fixes the problem when qemu continues even if -drive specification
is somehow invalid, resulting in a mess. Applicable for both current
master and for stable-0.14 (and the same issue exist 0.13 and 0.12 too).
The prob can actually be seriuos: when you start guest with
From: Avishay Traeger
block_mig_state.reads is an int, and multiplying by BLOCK_SIZE yielded a
negative number, resulting in a negative bandwidth (running on a 32-bit
machine). Change order to avoid.
Signed-off-by: Avishay Traeger
Signed-off-by: Kevin Wolf
---
block-migration.c |2 +-
1
From: Nick Thomas
This commit has the side-effect of making the qemu-nbd binary
capable of binding to IPv6 addresses. ("-b ::1", for instance).
block/nbd.c fails to parse IPv6 IP addresses correctly at this
point, but will work over IPv6 when given a hostname. It still
works over IPv4 as before.
From: Jason Wang
We need to keep DIR register unchanged across migration, but currently it
depends on the media_changed flags from block layer. Since we do not
save/restore it and the bdrv_open() called in dest node may set the
media_changed flag when trying to open floppy image, guest driver may
On Thu, Apr 07, 2011 at 08:28:37AM -0500, Anthony Liguori wrote:
> On 04/07/2011 03:22 AM, Bei Guan wrote:
> >Hi,
> >
> >I have some questions about the qemu's bios. How does the QEMU
> >load the binary files bios.bin and vgabios-cirrus.bin? Which
> >function or code file need I to pay more attenti
On 04/07/2011 10:31 AM, Gleb Natapov wrote:
On Thu, Apr 07, 2011 at 08:28:37AM -0500, Anthony Liguori wrote:
On 04/07/2011 03:22 AM, Bei Guan wrote:
Hi,
I have some questions about the qemu's bios. How does the QEMU
load the binary files bios.bin and vgabios-cirrus.bin? Which
function or code
On 04/07/2011 09:49 AM, Kevin Wolf wrote:
The following changes since commit 3b8e6a2db1946b5f21e69fde31b39f43367f1928:
exec: Handle registrations of the entire address space (2011-04-07 10:53:41
+0200)
Pulled. Thanks.
Regards,
Anthony Liguori
are available in the git repository at:
On 04/07/2011 09:15 AM, Stefan Hajnoczi wrote:
The following changes since commit 3b8e6a2db1946b5f21e69fde31b39f43367f1928:
exec: Handle registrations of the entire address space (2011-04-07 10:53:41
+0200)
are available in the git repository at:
git://repo.or.cz/qemu/stefanha.git trivia
On Thu, Apr 07, 2011 at 10:42:56AM -0500, Anthony Liguori wrote:
> On 04/07/2011 10:31 AM, Gleb Natapov wrote:
> >On Thu, Apr 07, 2011 at 08:28:37AM -0500, Anthony Liguori wrote:
> >>On 04/07/2011 03:22 AM, Bei Guan wrote:
> >>>Hi,
> >>>
> >>>I have some questions about the qemu's bios. How does th
On Thu, Apr 7, 2011 at 4:46 PM, Anthony Liguori wrote:
> On 04/07/2011 09:15 AM, Stefan Hajnoczi wrote:
>>
>> The following changes since commit
>> 3b8e6a2db1946b5f21e69fde31b39f43367f1928:
>>
>> exec: Handle registrations of the entire address space (2011-04-07
>> 10:53:41 +0200)
>>
>> are avai
On Thu, Apr 7, 2011 at 2:54 AM, Yoshiaki Tamura
wrote:
> 2011/4/7 Stefan Hajnoczi :
>> On Thu, Apr 07, 2011 at 10:14:03AM +0900, Yoshiaki Tamura wrote:
>>> 2011/3/29 Josh Durgin :
>>> > The new format is
>>> > rbd:pool/image[@snapshot][:option1=value1[:option2=value2...]]
>>> > Each option is use
On 04/07/2011 10:51 AM, Gleb Natapov wrote:
On Thu, Apr 07, 2011 at 10:42:56AM -0500, Anthony Liguori wrote:
On 04/07/2011 10:31 AM, Gleb Natapov wrote:
On Thu, Apr 07, 2011 at 08:28:37AM -0500, Anthony Liguori wrote:
On 04/07/2011 03:22 AM, Bei Guan wrote:
Hi,
I have some questions about th
On Thu, Apr 7, 2011 at 8:39 AM, Brad Hards wrote:
> On Thu, 7 Apr 2011 06:41:35 am Michael S. Tsirkin wrote:
>> As a solution, this adds an explicit flag that
>> will enable dirty logging directly when registering
>> the ram. kvm then needs a single system call
>> to update tables for vga ram, vho
2011/4/7 Anthony Liguori
> On 04/07/2011 03:22 AM, Bei Guan wrote:
>
>> Hi,
>>
>> I have some questions about the qemu's bios. How does the QEMU load the
>> binary files bios.bin and vgabios-cirrus.bin? Which function or code file
>> need I to pay more attention to?
>>
>> For the loading of vgabi
On Thu, 7 Apr 2011, Anthony Liguori wrote:
> On 04/07/2011 10:31 AM, Gleb Natapov wrote:
> > On Thu, Apr 07, 2011 at 08:28:37AM -0500, Anthony Liguori wrote:
> > > On 04/07/2011 03:22 AM, Bei Guan wrote:
> > > > Hi,
> > > >
> > > > I have some questions about the qemu's bios. How does the QEMU
>
2011/4/8 Bei Guan
>
>
> 2011/4/7 Anthony Liguori
>
>> On 04/07/2011 03:22 AM, Bei Guan wrote:
>>
>>> Hi,
>>>
>>> I have some questions about the qemu's bios. How does the QEMU load the
>>> binary files bios.bin and vgabios-cirrus.bin? Which function or code file
>>> need I to pay more attention
On 6 April 2011 20:34, Anthony Liguori wrote:
> http://publib.boulder.ibm.com/infocenter/lnxinfo/v3r0m0/index.jsp?topic=/liaai/crashdump/liaaicrashdumpnmiipmi.htm
>
> If an OS is totally hosed (spinning with interrupts disabled), and NMI can
> be used to generate a crash dump.
>
> It's a debug fea
On Thu Apr 07, 2011 at 14:52:34 +0100, Stefan Hajnoczi wrote:
> On Thu, Apr 7, 2011 at 1:56 PM, Ralf Ramsauer
> wrote:
> > On 07.04.2011, at 14:48, Stefan Hajnoczi wrote:
> >
> >> Out of curiousity, why are you trying to kill spaces at all?
> >>
> >> Why not just use a correct command-line to inv
On Thu, Apr 7, 2011 at 09:08, Anthony Liguori wrote:
> On 04/07/2011 10:51 AM, Gleb Natapov wrote:
>> That may seams to be impossible but it is how HW works. And this is how
>> QEMU emulates it. Look at target-i386/helper.c:cpu_reset()
>>
>> cpu_x86_load_seg_cache(env, R_CS, 0xf000, 0x
Quote filename in error message to spot possible whitespace character in
the filename.
Signed-off-by: Adam Lackorzynski
---
hw/multiboot.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/multiboot.c b/hw/multiboot.c
index 0d2bfb4..6be6fa0 100644
--- a/hw/multiboot.c
On Thu, Apr 07, 2011 at 11:18:54AM -0700, Jordan Justen wrote:
> On Thu, Apr 7, 2011 at 09:08, Anthony Liguori wrote:
> > On 04/07/2011 10:51 AM, Gleb Natapov wrote:
> >> That may seams to be impossible but it is how HW works. And this is how
> >> QEMU emulates it. Look at target-i386/helper.c:cpu
On 04/07/2011 01:10 PM, Peter Maydell wrote:
On 6 April 2011 20:34, Anthony Liguori wrote:
http://publib.boulder.ibm.com/infocenter/lnxinfo/v3r0m0/index.jsp?topic=/liaai/crashdump/liaaicrashdumpnmiipmi.htm
If an OS is totally hosed (spinning with interrupts disabled), and NMI can
be used to ge
On 04/07/2011 01:18 PM, Jordan Justen wrote:
On Thu, Apr 7, 2011 at 09:08, Anthony Liguori wrote:
On 04/07/2011 10:51 AM, Gleb Natapov wrote:
That may seams to be impossible but it is how HW works. And this is how
QEMU emulates it. Look at target-i386/helper.c:cpu_reset()
cpu_x86_load_se
Public bug reported:
in my tests SeaBios 0.5.1 has the best performance (100% faster)
i run qemu port in windows xp (phenom II x4 945, 4 gigas ram DDR3) and windows
xp (Pentium 4, 1 giga ram ddr)
** Affects: qemu
Importance: Undecided
Status: New
--
You received this bug notifica
On Thu, Apr 07, 2011 at 01:37:14PM -0500, Anthony Liguori wrote:
> The CS base starts out at 0xf and IP is 0xfff0. That gives a
> real address of 0x0. This is usually a trampoline to somewhere
> else in the space.
> >>>CS descriptor and CS selector don't have to be in sync (bi
On Thu, Apr 07, 2011 at 01:32:50PM -0500, Anthony Liguori wrote:
> On 04/07/2011 01:10 PM, Peter Maydell wrote:
> >On 6 April 2011 20:34, Anthony Liguori wrote:
> >>http://publib.boulder.ibm.com/infocenter/lnxinfo/v3r0m0/index.jsp?topic=/liaai/crashdump/liaaicrashdumpnmiipmi.htm
> >>
> >>If an OS
On Sun, 3 Apr 2011, Anthony Liguori wrote:
http://git.qemu.org/git/qemu.git
Is the right http URL.
Website still has wrong URL.
Ciao,
Gerhard
--
http://www.wiesinger.com/
On Thu, Apr 7, 2011 at 9:51 PM, Gleb Natapov wrote:
> On Thu, Apr 07, 2011 at 01:32:50PM -0500, Anthony Liguori wrote:
>> On 04/07/2011 01:10 PM, Peter Maydell wrote:
>> >On 6 April 2011 20:34, Anthony Liguori wrote:
>> >>http://publib.boulder.ibm.com/infocenter/lnxinfo/v3r0m0/index.jsp?topic=/li
On Thu, Apr 7, 2011 at 11:44, Gleb Natapov wrote:
> On Thu, Apr 07, 2011 at 01:37:14PM -0500, Anthony Liguori wrote:
>> The CS base starts out at 0xf and IP is 0xfff0. That gives a
>> real address of 0x0. This is usually a trampoline to somewhere
>> else in the space.
>> >>>C
On Thu, Apr 07, 2011 at 12:03:41PM -0700, Jordan Justen wrote:
> On Thu, Apr 7, 2011 at 11:44, Gleb Natapov wrote:
> > On Thu, Apr 07, 2011 at 01:37:14PM -0500, Anthony Liguori wrote:
> >> The CS base starts out at 0xf and IP is 0xfff0. That gives a
> >> real address of 0x0. This
On Thu, Apr 07, 2011 at 10:04:00PM +0300, Blue Swirl wrote:
> On Thu, Apr 7, 2011 at 9:51 PM, Gleb Natapov wrote:
> > On Thu, Apr 07, 2011 at 01:32:50PM -0500, Anthony Liguori wrote:
> >> On 04/07/2011 01:10 PM, Peter Maydell wrote:
> >> >On 6 April 2011 20:34, Anthony Liguori wrote:
> >> >>http:
On 04/07/2011 01:44 PM, Gleb Natapov wrote:
KVM doesn't support SMM although that's not because of this. KVM
doesn't allow execution of ROM memory which makes it difficult to
implement PAM in the way it's intended to be implemented. This
makes SMM a bit tricky to make work. Since there's never
On Thu, Apr 07, 2011 at 12:03:41PM -0700, Jordan Justen wrote:
> But, Anthony's point ('there's never really been a pressing need to
> support SMM') is probably the most important here, as I can't see a
> compelling use for SMM in QEMU.
Running real biosen instead of seabios? Of course that's mos
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