On Thu, 29 Jul 2010, Hollis Blanchard wrote:
The kernel's BSS size is lost by mkimage, which only considers file
size. As a result, loading other blobs (e.g. device tree, initrd)
immediately after the kernel location can result in them being zeroed by
the kernel's BSS initialization code.
Am 27.07.2010 21:04, schrieb Andrea Arcangeli:
Subject: avoid canceling ide dma
From: Andrea Arcangeli aarca...@redhat.com
The reason for not actually canceling the I/O is because with
virtualization and lots of VM running, a guest fs may mistake a
overload of the host, as an IDE timeout.
Miguel Di Ciurcio Filho miguel.fi...@gmail.com writes:
This patch address two issues.
1) When savevm is run using an previously saved snapshot id or name, it will
delete the original and create a new one, using the same id and name and not
prompting the user of what just happened.
This
Miguel Di Ciurcio Filho miguel.fi...@gmail.com writes:
The bdrv_snaphost_find() returns zero in case it finds an snapshot or -ENOENT
in
case it doesn't.
Checking returning values as = zero doesn't make sense.
Debatable. RETVAL 0 is an idiomatic check for error. RETVAL = 0
is merely its
Why?
I figure the next patch wants it, but if that's the reason, the commit
message should state it.
This patch isn't for 0.13 release. and for MST pci branch.
(git://git.kernel.org/pub/scm/linux/kernel/git/mst/qemu.git pci)
Patch description:
Introduce bus reset notion at qbus layer and implement pci bus reset
with it.
At first related codes are cleaned up and then introduce bus reset callback.
export pci_bus_reset() and pci_device_reset() for later use
with slight function signature adjustment.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci.c | 17 +
hw/pci.h |4
2 files changed, 17 insertions(+), 4 deletions(-)
diff --git a/hw/pci.c
Eliminate work around in pci_device_reset() by
making each pci reset function to call pci_device_reset_default().
Each device should know reset itself. It shouldn't be done pci generic
layer automatically. PCI layer should just signal reset and let each device
respond to reset.
Signed-off-by:
fix typo.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/apb_pci.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/apb_pci.c b/hw/apb_pci.c
index 10a5baa..c619112 100644
--- a/hw/apb_pci.c
+++ b/hw/apb_pci.c
@@ -362,7 +362,7 @@ PCIBus
export qdev_reset() for later use.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/qdev.c | 29 +
hw/qdev.h |1 +
2 files changed, 26 insertions(+), 4 deletions(-)
diff --git a/hw/qdev.c b/hw/qdev.c
index e99c73f..322b315 100644
--- a/hw/qdev.c
+++
Introduce bus reset callback to support bus reset at qbus layer
and a function to trigger bus reset.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/qdev.c | 39 +--
hw/qdev.h |7 +++
2 files changed, 44 insertions(+), 2 deletions(-)
Make pci_device_reset handle qdevfied device and non-converted device
differently.
Later they will be handled differently.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci.c | 35 +--
hw/pci.h |1 +
2 files changed, 34 insertions(+), 2
Public bug reported:
The snapshot mode is not working if you use raw format for image instead
of qcow2. Create a raw disk image by running dd of=xxx.img bs=1 count=0
seek=8G. Then run qemu -snapshot xxx.img. In monitor console run
info block. There should be qcow2 temporary image backed by the
Public bug reported:
isa bus emulation not working anymore.
Try running qemu -M isapc. It will crash with segmentation fault.
This is a qemu HEAD from git on Fedora linux.
** Affects: qemu
Importance: Undecided
Status: New
--
isa bus not working
On Thu. 2010-07-29 22:20:28 +0200, Artyom Tarasenko wrote:
2010/7/29 amateur tianlei.z...@gmail.com:
Hi, All
I'm trying to run benchmarks from SPEC CPU2006 compiled for SPARC on
top of qemu-sparc32plus. However, several benchmarks failed to get the
correct result.
Can you try to
+/* Attempt to free the storage associated with the local symbols
+ that we threw away. Whether or not this has any effect on the
+ memory allocation depends on the malloc implementation and how
+ many symbols we managed to discard. */
syms = realloc(syms, nsyms *
The base address is a little strange
By your StackTrace.log, the base address, passed into smc91c111_init, is
0x40CC28C0. But this address should be 0x1001000, hard-coded in source code.
--
qemu-system-arm crashed with SIGSEGV in subpage_register()
https://bugs.launchpad.net/bugs/571432
You
On Wed, 28 Jul 2010 16:30:24 -0300
Miguel Di Ciurcio Filho miguel.fi...@gmail.com wrote:
This patch address two issues.
Then it should be split in two.
1) When savevm is run using an previously saved snapshot id or name, it will
delete the original and create a new one, using the same id
On Fri, 30 Jul 2010 11:44:26 +0200
Markus Armbruster arm...@redhat.com wrote:
Miguel Di Ciurcio Filho miguel.fi...@gmail.com writes:
The bdrv_snaphost_find() returns zero in case it finds an snapshot or
-ENOENT in
case it doesn't.
Checking returning values as = zero doesn't make
On Fri, 30 Jul 2010 11:34:57 +0200
Markus Armbruster arm...@redhat.com wrote:
Miguel Di Ciurcio Filho miguel.fi...@gmail.com writes:
This patch address two issues.
1) When savevm is run using an previously saved snapshot id or name, it will
delete the original and create a new one,
On Fri, 30 Jul 2010, Jay Foad wrote:
+/* Attempt to free the storage associated with the local symbols
+ that we threw away. Whether or not this has any effect on the
+ memory allocation depends on the malloc implementation and how
+ many symbols we managed to
On Tue, Jul 27, 2010 at 8:10 PM, Artyom Tarasenko
atar4q...@googlemail.com wrote:
2010/7/27 Blue Swirl blauwir...@gmail.com:
On Mon, Jul 26, 2010 at 10:23 PM, Artyom Tarasenko
atar4q...@googlemail.com wrote:
2010/7/26 Blue Swirl blauwir...@gmail.com:
On Mon, Jul 26, 2010 at 4:53 PM, Artyom
Hello
have you tried older versions of qemu, in an attempt to see if this is a
recent problem?
As of about a year ago I had qemu-sparc32plus running most of SPEC2006
properly, validated against hardware perf counters.
gcc definitely worked. I had issues with calculix, dealII, soplex, wrf,
On Fri, Jul 30, 2010 at 1:45 AM, Hollis Blanchard hol...@penguinppc.org wrote:
From: Hollis Blanchard hollis_blanch...@mentor.com
Fixes this error during make install:
...
install -m0755 -p -s qemu-nbd qemu-img qemu-io
/opt/ppc440-angstrom-linux/usr/local/bin
strip: Unable to recognise the
On Thu, Jul 29, 2010 at 3:40 PM, amateur tianlei.z...@gmail.com wrote:
Hi, All
I'm trying to run benchmarks from SPEC CPU2006 compiled for SPARC on
top of qemu-sparc32plus. However, several benchmarks failed to get the
correct result.
One of the failed benchmarks, 403.gcc, runs for a while
On Fri, Jul 30, 2010 at 10:39 AM, Luiz Capitulino
lcapitul...@redhat.com wrote:
TODO: I have no clue on how to create a timestamp string when using Windows.
So, what happens on windows?
I've found some code in bdrv_snapshot_dump() that formats a timestamp
when using Windows. I will use it as
Luiz Capitulino lcapitul...@redhat.com writes:
On Fri, 30 Jul 2010 11:34:57 +0200
Markus Armbruster arm...@redhat.com wrote:
Miguel Di Ciurcio Filho miguel.fi...@gmail.com writes:
This patch address two issues.
1) When savevm is run using an previously saved snapshot id or name, it
On Fri, 30 Jul 2010 16:43:09 +0200
Markus Armbruster arm...@redhat.com wrote:
Luiz Capitulino lcapitul...@redhat.com writes:
On Fri, 30 Jul 2010 11:34:57 +0200
Markus Armbruster arm...@redhat.com wrote:
Miguel Di Ciurcio Filho miguel.fi...@gmail.com writes:
This patch address two
On Fri, 30 Jul 2010 11:42:44 -0300
Miguel Di Ciurcio Filho miguel.fi...@gmail.com wrote:
On Fri, Jul 30, 2010 at 10:39 AM, Luiz Capitulino
lcapitul...@redhat.com wrote:
TODO: I have no clue on how to create a timestamp string when using
Windows.
So, what happens on windows?
I've
On Sun, Jul 25, 2010 at 08:15:24PM -, CurtisNelson wrote:
My next step at this point was to install hexedit and compare the two
resulting images. Specifically, the mbr at the beginning of the disk
and the ntfs partition starting at sector 63. On the net there is some
talk about changing
Changing block.h or blockdev.h resulted in recompiling most objects.
Move DriveInfo typedef and BlockInterfaceType enum definitions
to qemu-common.h and rearrange blockdev.h use to decrease churn.
Signed-off-by: Blue Swirl blauwir...@gmail.com
---
blockdev.h| 10 ++
On Tue, 2010-07-20 at 09:36 +0800, Amos Kong wrote:
Add network load by netperf, server is launched on guest, execute netperf
client with different protocols on host. if all clients execute successfully,
case will be pass. Test result will be record into result.txt.
Now this case only tests
How do I get X86_FEATURE_ARCH_PERFMON enabled for a guest?
I've tried -cpu host,+perfmon and -cpu host,+arch_perfmon, but both
get rejected with an error: CPU feature perfmon not found
Host processor:
model name : Intel(R) Xeon(R) CPU E5540 @ 2.53GHz
stepping: 5
...
I'm getting the same error with restoring an Acronis based image to KVM
on Scientific Linux 5.4. The image is known good, and I just tested to
physical hardware and it boots fine. I hope this can be fixed...
How are people hex editing the disk?
--
Windows XP/2003 doesn't boot
On Fri, Jul 30, 2010 at 6:45 AM, Markus Armbruster arm...@redhat.com wrote:
Why?
I figure the next patch wants it, but if that's the reason, the commit
message should state it.
To better identify what happened and where, IMHO.
On Wed, Jul 21, 2010 at 08:35:31AM -0600, Alex Williamson wrote:
Forgot to check for and free these.
Found-by: Zachary Amsden zams...@redhat.com
Signed-off-by: Alex Williamson alex.william...@redhat.com
---
0.13 Candidate
savevm.c |6 ++
1 files changed, 6 insertions(+), 0
On Wed, Jul 21, 2010 at 03:05:14PM -0500, Joel Schopp wrote:
I have decided to apply the broken window theory of crime
http://en.wikipedia.org/wiki/Broken_windows_theory to code, and
more specifically to qemu. I'm hoping that fixing seemingly trivial
bugs will actually fix some more serious
On Fri, Jul 23, 2010 at 05:56:38PM +0200, jes.soren...@redhat.com wrote:
From: Jes Sorensen jes.soren...@redhat.com
pc-0.11 and older uses fw_cfg to provide option ROMs. As fw_cfg is setup
at init time, it is not possible to load an option ROM for a hotplug
device when running in compat
On Tue, Jul 27, 2010 at 03:49:19PM +0530, Amit Shah wrote:
When a 'cont' is issued on a VM that's just waiting for an incoming
migration, the VM reboots and boots into the guest, possibly corrupting
its storage since it could be shared with another VM running elsewhere.
Ensure that a VM
On Tue, Jul 27, 2010 at 03:24:47PM +0900, Isaku Yamahata wrote:
Use PCI_DEVFN() where appropriate.
The resulted stripped binary remains same
with/without thie patch.
Cc: Huacai Chen zltjiang...@gmail.com
Cc: Aurelien Jarno aurel...@aurel32.net
Signed-off-by: Isaku Yamahata
On Thu, Jul 29, 2010 at 07:50:14AM +0900, Mike McCormack wrote:
This header is not present on my system and causes a build
failure, but is also not used in these files, so remove it.
Signed-off-by: Mike McCormack mi...@ring3k.org
---
hw/vhost.c |1 -
hw/vhost_net.c |1 -
2
On Wed, Jul 28, 2010 at 04:23:05PM +0200, Loïc Minier wrote:
I found out Matt Waddel has written a better looking patch, but I
didn't test it; reviews welcome -- attached
--
Loïc Minier
Return-Path: loic.minier+caf_=lool=dooz@linaro.org
X-Spam-Checker-Version: SpamAssassin 3.1.4
On Tue, Jul 27, 2010 at 03:23:21PM +0900, Isaku Yamahata wrote:
Changes for pci branch - master tree:
- rebased to master branch.
- dropped bonito clean up.(will send it separately)
- introduced pci: move out pci internal structures
which is already commited to pci branch. but not into
On Thu, Jul 29, 2010 at 06:48:24PM -0700, Hollis Blanchard wrote:
The kernel's BSS size is lost by mkimage, which only considers file
size. As a result, loading other blobs (e.g. device tree, initrd)
immediately after the kernel location can result in them being zeroed by
the kernel's BSS
On Fri. 2010-07-30 14:21:42 +, Blue Swirl wrote:
On Thu, Jul 29, 2010 at 3:40 PM, amateur tianlei.z...@gmail.com wrote:
Hi, All
There's '-d in_asm,op,out_asm' but it may not help much.
Since the program runs a while before fail, that counts a lot of
instructions(hundreds of millions).
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