Ryan Harper writes:
> We've got a sysfs 'serial' attribute for virtio-blk devices upstream[1].
> I've got udev support for using this attribute to create disk/by-id (and
> a fix for by-path) symlinks[2]. All that remains is to
> re-spin/post the qemu virtio-blk serial patches[3] and get that in
Hi,
I'm finding the solution of how to add one pcie device which emulated
by systemc to qemu, such as net card. I noticed that you've been working on
Q35 support for qemu, and the status of pcie port emulator is working
on April, can it be used now? thanks.
> It is possible to boot a VxWorks image using the x86 system emulation.
> You would have to create a floppy image and pass that in for your
Thank you for your reply. Finally, I found a VxWorks kernel coming
from one PowerQUICC embedded platform. Can you please let me know how
can I make use of it
On 29.06.2010, at 20:38, Blue Swirl wrote:
> On Tue, Jun 29, 2010 at 2:35 PM, Alexander Graf wrote:
>> Intel Macs have a chip called the "AppleSMC" which they use to control
>> certain Apple specific parts of the hardware, like the keyboard background
>> light.
>>
>> That chip is also used to s
On Tue, Jun 29, 2010 at 6:25 PM, Eduard - Gabriel Munteanu
wrote:
> On the other hand, we could just leave it alone for now. Changing
> mappings during DMA is stupid anyway: I don't think the guest can
> recover the results of DMA safely, even though it might be used on
> transfers in progress you
Intel Macs have a chip called the "AppleSMC" which they use to control
certain Apple specific parts of the hardware, like the keyboard background
light.
That chip is also used to store a key that Mac OS X uses to decrypt binaries.
This patch adds emulation for that chip, so we're getting one step
** Changed in: qemu-kvm (Ubuntu)
Importance: Undecided => Medium
** Changed in: qemu-kvm (Ubuntu)
Status: New => Triaged
--
qemu fail to parse command "-net none"
https://bugs.launchpad.net/bugs/599617
You received this bug notification because you are a member of qemu-
devel-ml, which
>>> Wouldn't it be better to just put this in dyngen-exec.h ?
>>> AFAICT there's a direct correlation between NEED_GLOBAL_ENV and #include
>>> "exec.h".
>>
>> True, see cover letter in 0/4. I was told to make each file request
>> explicitly the global variable though. So I'd have to leave the #if
(2010/06/30 15:53), Markus Armbruster wrote:
> Summary: upstream qemu commit b560a9ab broke -pcidevice and pci_add host
> in two ways:
>
> * Use without options id and name is broken when option host contains
> ':'. That's because id defaults to host. I recommend to fix it
> incompatibly: do
On 06/26/2010 01:36 PM, Stefan Hajnoczi wrote:
Here are the outstanding tasks for QEMU tracing, which Prerna and I have
been working on. Tracing aids debugging, profiling, and observing
execution via lightweight logging at key points in the code path.
The current prototype is available from the
It seems like software may both use CPU address or PCI address to access a PCI
device. For example, Bonito north bridge map PCI memory space at 0x1000 ~
0x1C00. PMON code use 0x ~ 0x0C00, but Linux kernel code use
0x1000 ~ 0x1C00 to access devices. If set pci_mem_base
While running in debug mode if 9P server is unable to open the log file
it results in a SEGV deep down in glibc:
Program received signal SIGSEGV, Segmentation fault.
0x008fca8c in fwrite () from /lib/libc.so.6
(gdb) bt
#0 0x008fca8c in fwrite () from /lib/libc.so.6
#1 0x081eb87e in pprint_pdu (p
Christoph Hellwig writes:
> Looks good,
>
> Reviewed-by: Christoph Hellwig
>
> Of course specifying an explicit medium for snapshot, be that the
> snapshot section of a qcow2 image or just a separate flat file and
> managing that one explicitly would be even better.
Indeed.
Christoph Hellwig writes:
>Markus Armbruster writes:
>
>> Christoph Hellwig writes:
>>
>>> On Fri, Jun 25, 2010 at 06:53:28PM +0200, Markus Armbruster wrote:
For instance, -device scsi-disk,drive=foo -device scsi-disk,drive=foo
happily creates two SCSI disks connected to the same bloc
As pointed out repeatedly, this is _not_ a bug in QEMU
Stop reopening the bug!
** Changed in: qemu
Status: New => Invalid
--
QEMU 0.12.0 does not support KVM with Kernel < 2.6.29, bug in ./configure and
kvm-all.c
https://bugs.launchpad.net/bugs/494500
You received this bug notification
On Wed, Jun 30, 2010 at 11:20 AM, Prerna Saxena
wrote:
> On 06/26/2010 01:36 PM, Stefan Hajnoczi wrote:
>>
>> Here are the outstanding tasks for QEMU tracing, which Prerna and I have
>> been working on. Tracing aids debugging, profiling, and observing
>> execution via lightweight logging at key p
Kevin Wolf writes:
> Am 28.06.2010 12:16, schrieb Christoph Hellwig:
>> On Mon, Jun 28, 2010 at 10:24:49AM +0200, Kevin Wolf wrote:
>>
>>> Am 27.06.2010 11:36, schrieb Christoph Hellwig:
On Sat, Jun 26, 2010 at 04:44:11PM +0200, Markus Armbruster wrote:
[...]
> -device usb-storage,drive=
init_blk_migration_it() skips drives with type hint BDRV_TYPE_CDROM.
The intention is to skip read-only drives. However, BDRV_TYPE_CDROM
is only a hint. It is currently sufficent for read-only. But it's
not necessary, and it may not remain sufficient.
Use bdrv_is_read_only() instead.
Signed-of
drive_init() doesn't permit option readonly for if=ide, but that's
worthless: we get it via if=none and -device.
Signed-off-by: Markus Armbruster
---
hw/ide/core.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/hw/ide/core.c b/hw/ide/core.c
index a0eb1fa..73eae20 10
raw_pread_aligned() retries up to two times if the block device backs
a virtual CD-ROM. This makes no sense. Whether retrying reads can
correct read errors may depend on what we're reading, not on how the
result gets used.
Also clean up gratuitous use of goto.
This reverts what's left of commit
I'm working on cleanly separating block device host and guest parts.
I'd like to route all this work through Kevin's block tree. This is
still just preliminaries.
This patch series is based on v2 of my previous series.
git://repo.or.cz/qemu/armbru.git
tag block-fixes-2-v1: this series, based on
t
drive_init() doesn't permit invalid CHS for if=ide, but that's
worthless: we get it via if=none and -device.
Signed-off-by: Markus Armbruster
---
hw/ide/core.c | 12
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/hw/ide/core.c b/hw/ide/core.c
index 73eae20..11edca
The two aren't independent variables. Make that obvious.
Signed-off-by: Markus Armbruster
---
hw/ide/core.c | 40
hw/ide/internal.h |5 +++--
hw/ide/macio.c |2 +-
hw/ide/microdrive.c |2 +-
4 files changed, 25 insertions(+), 2
drive_init() doesn't permit rerror for if=scsi, but that's worthless:
we get it via if=none and -device.
Moreover, scsi-generic doesn't support werror. Since drive_init()
doesn't catch that, option werror was silently ignored even with
if=scsi.
Signed-off-by: Markus Armbruster
---
hw/scsi-disk
Since commit cb4e5f8e, monitor command change makes the new media
readonly iff the type hint is BDRV_TYPE_CDROM, i.e. the drive was
created with media=cdrom. The intention is to avoid changing a block
device's read-only-ness. However, BDRV_TYPE_CDROM is only a hint. It
is currently sufficent for
drive_init() doesn't permit them for if=floppy, but that's worthless:
we get them via if=none and -global.
This can make device initialization fail. Since all callers of
fdctrl_init_isa() ignore its value, change it to die instead of
returning failure. Without this, some callers would ignore the
Some of the failures are internal errors, and hw_error() is okay then.
But the common way to fail is bad user input, e.g. -global
isa-fdc.driveA=foo where drive foo has an unsupported rerror value.
exit(1) instead.
Signed-off-by: Markus Armbruster
---
hw/qdev.c |6 --
1 files changed, 4
It still always succeeds. The next commits will add failures.
Signed-off-by: Markus Armbruster
---
hw/ide/core.c | 13 +
hw/ide/internal.h |4 ++--
hw/ide/qdev.c |4 +++-
3 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/hw/ide/core.c b/hw/ide/core.c
Use error_report(), because it points to the error location.
Reword "tried to assign twice" messages to make it clear that we're
complaining about the unit property.
Report invalid unit property instead of failing silently.
Signed-off-by: Markus Armbruster
---
hw/ide/qdev.c |9 +
1
@Jes Sorensen
This is a bug in the script configure of qemu. So this is a bug in QEMU.
** Changed in: qemu
Status: Invalid => New
--
QEMU 0.12.0 does not support KVM with Kernel < 2.6.29, bug in ./configure and
kvm-all.c
https://bugs.launchpad.net/bugs/494500
You received this bug noti
Am 30.06.2010 13:52, schrieb Markus Armbruster:
> Kevin Wolf writes:
>
>> Am 28.06.2010 12:16, schrieb Christoph Hellwig:
>>> On Mon, Jun 28, 2010 at 10:24:49AM +0200, Kevin Wolf wrote:
>>>
Am 27.06.2010 11:36, schrieb Christoph Hellwig:
> On Sat, Jun 26, 2010 at 04:44:11PM +0200, Markus
Markus Armbruster writes:
> Liran Schour writes:
>
>> Markus Armbruster wrote on 28/06/2010 10:26:47:
>>
>>> From: Markus Armbruster
>>> To: qemu-devel@nongnu.org
>>> Cc: Liran Schour/Haifa/i...@ibmil
>>> Date: 28/06/2010 10:26
>>> Subject: Block live migration's use of type hint
>>>
>>> Block
Recent kvm-kmod's install headers, so the text is actually correct now.
I'd say this bug can be closed now.
--
QEMU 0.12.0 does not support KVM with Kernel < 2.6.29, bug in ./configure and
kvm-all.c
https://bugs.launchpad.net/bugs/494500
You received this bug notification because you are a memb
Does the _lastest_ kvm-kmod's install the right headers for the used
kernel, for example kernel 2.6.28-11?
As I wrote in this bug I had problems with a kernel 2.6.28-11 and the
_latest_ version of kvm-kmod. It works only with the right (not the
latest) version of kvm-kmod.
I'll check it in some
Am 25.06.2010 18:53, schrieb Markus Armbruster:
> savevm.c keeps a pointer to the snapshot block device. If you manage
> to get that device deleted, the pointer dangles, and the next snapshot
> operation will crash & burn. Unplugging a guest device that uses it
> does the trick:
>
> $ MALLOC
Can you elaborate on how pci bus is mapped into local bus?
Is there specification publicly available? Google didn't tell me.
On Wed, Jun 30, 2010 at 06:39:53PM +0800, Huacai Chen wrote:
> It seems like software may both use CPU address or PCI address to access a PCI
> device. For example, Bonito
On Wed, Jun 30, 2010 at 04:10:02PM +0800, Lisa Lei wrote:
> Hi,
> I'm finding the solution of how to add one pcie device which emulated by
> systemc to qemu, such as net card. I noticed that you've been working on Q35
> support for qemu, and the status of pcie port emulator is working on Apri
Maybe this is what you want, please look at Page 10.
http://people.openrays.org/~comcat/godson/doc/godson2e.north.bridge.manual.pdf
But it is written in Chinese, I'm sorry that I also don't have an
English version.
On Wed, Jun 30, 2010 at 9:38 PM, Isaku Yamahata wrote:
> Can you elaborate on how
Indeed -no-hpet made the tests pass. It's still uncertain to me whether
this flag is supported across several branches of qemu-kvm, if it's
supported in all branches I'm going to update the upstream kvm autotest
config file.
--
Timedrift problems with Win7 + qemu-kvm
https://bugs.launchpad.net/bu
-no-hpet works in every version of qemu/qemu-kvm that has included HPET
support. RHEL disables HPET support by default unlike qemu and qemu-
kvm.
I've updated the bug priority and title to reflect what the issue is.
We only support edge triggered interrupts with HPET which seems to be
what most
This series implement the previously discussed QMP command query-netdev.
Regards,
changelog from v1
-
- Fixed wrong usage of qemu_free() with vc->info_dict, now using QDECREF()
- Fixed QString leak in netdev_iter()
changelog from last protocol spec
---
This is a helper function that converts a QDict to a QString, using
the format:
key1=value1 SEP key2=value2 SEP key3=value3
Handy for debugging and formating the Monitor output.
Signed-off-by: Miguel Di Ciurcio Filho
---
qdict.c | 60 ++
These commands show the information about active backend network devices.
Signed-off-by: Miguel Di Ciurcio Filho
---
qemu-monitor.hx | 100 +++
1 files changed, 100 insertions(+), 0 deletions(-)
diff --git a/qemu-monitor.hx b/qemu-monitor.hx
There is no standard format when formatting VLANClientState.info_str,
so it is difficult to extract information and transmit it over QMP.
This patch adds info_dict, a QDict to better handle this information.
Signed-off-by: Miguel Di Ciurcio Filho
---
net.c |1 +
net.h |1 +
2 files chan
Signed-off-by: Miguel Di Ciurcio Filho
---
net/tap-win32.c |7 +++
net/tap.c | 22 +-
2 files changed, 28 insertions(+), 1 deletions(-)
diff --git a/net/tap-win32.c b/net/tap-win32.c
index 74348da..5e58702 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@
Signed-off-by: Miguel Di Ciurcio Filho
---
monitor.c |8 +++
net.c | 71 +
net.h |2 +
3 files changed, 81 insertions(+), 0 deletions(-)
diff --git a/monitor.c b/monitor.c
index 170b269..b44768c 100644
--- a/monito
Signed-off-by: Miguel Di Ciurcio Filho
---
net/vde.c | 14 ++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/net/vde.c b/net/vde.c
index 0b46fa6..a8a5b03 100644
--- a/net/vde.c
+++ b/net/vde.c
@@ -31,6 +31,9 @@
#include "qemu-char.h"
#include "qemu-common.h"
#inc
Signed-off-by: Miguel Di Ciurcio Filho
---
net/slirp.c | 42 +++---
1 files changed, 39 insertions(+), 3 deletions(-)
diff --git a/net/slirp.c b/net/slirp.c
index b41c60a..9549711 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -32,6 +32,9 @@
#include "monito
[PATCH 1/1] Move definitions of monitor command handlers (do_info_trace,
do_info_all_trace_events) to monitor.c. This removes build errors for
user targets such as i386-linux-user, which are not linked with monitor.
The export of trace_buf and trace_idx is an unfortunate side effect,
since thes
The list head was initialized to point to the wrong list, so all actions ended
up being handled as inject-error even if they were set-state in fact.
Signed-off-by: Kevin Wolf
---
block/blkdebug.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/block/blkdebug.c b/block/b
Turns out that using more than one state doesn't really work well. I'm trying
to reproduce a bug for which I need states, so now is the time to fix it.
Kevin Wolf (3):
blkdebug: Fix set_state_opts definition
blkdebug: Free QemuOpts after having read the config
blkdebug: Initialize state as 1
Sent patch http://patchwork.test.kernel.org/patch/2384/ to autotest and
will update the autotest server to reflect that option.
--
Timedrift problems with Win7: hpet missing time drift fixups
https://bugs.launchpad.net/bugs/599958
You received this bug notification because you are a member of qem
Forgetting to free them means that the next instance inherits all rules and
gets its own rules only additionally.
Signed-off-by: Kevin Wolf
---
block/blkdebug.c |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/block/blkdebug.c b/block/blkdebug.c
index 4ec8ca6..b0847
state = 0 in rules means that the rule is valid for any state. Therefore it's
impossible to have a rule that works only in the initial state. This changes
the initial state from 0 to 1 to make this possible.
Signed-off-by: Kevin Wolf
---
block/blkdebug.c |3 +++
1 files changed, 3 insertions
Kevin Wolf writes:
> Am 25.06.2010 18:53, schrieb Markus Armbruster:
>> savevm.c keeps a pointer to the snapshot block device. If you manage
>> to get that device deleted, the pointer dangles, and the next snapshot
>> operation will crash & burn. Unplugging a guest device that uses it
>> does t
On Thu, May 06, 2010 at 02:36:59PM +0900, Jun Koi wrote:
> This patch avoids handling write watchpoints on read-only memory access.
> It also breaks the searching loop for watchpoint once the setup for
> handling watchpoint later is done.
>
> Signed-off-by: Jun Koi
Thanks, applied.
> diff --git
On Fri, May 28, 2010 at 05:03:22PM +0200, Markus Armbruster wrote:
>
> Signed-off-by: Markus Armbruster
> ---
> hw/usb-serial.c |5 +
> 1 files changed, 5 insertions(+), 0 deletions(-)
Thanks, applied.
> diff --git a/hw/usb-serial.c b/hw/usb-serial.c
> index 5b2483a..c19580f 100644
> -
On Mon, May 31, 2010 at 04:19:43PM +0200, Markus Armbruster wrote:
> For all i, ports_map[i] is used in and only in the i-th iteration.
> Replace the dynamic array by a scalar variable.
>
> Signed-off-by: Markus Armbruster
> ---
> hw/virtio-serial-bus.c | 12 +++-
> 1 files changed, 3
On Mon, May 31, 2010 at 11:54:12PM +0800, cmchao wrote:
> The following changes since commit aa6f63fff62faf2fe9ffba5a789675d49293614d
> Blue Swirl:
> mc146818rtc: improve debugging
> Add a separate flag for debugging coalesced interrupts.
>
> The patches almostly base on http://meeg
On Tue, Jun 01, 2010 at 12:26:20PM +0800, TeLeMan wrote:
> The commit 8e65b7c04965c8355e4ce43211582b6b83054e3d introduced
> expire_time of UHCIState. But expire_time is not in vmstate, the
> second uhci_frame_timer will not be fired immediately after loadvm.
>
> Signed-off-by: TeLeMan
> ---
> hw
On Fri, Jun 18, 2010 at 06:27:03PM +0200, Kevin Wolf wrote:
> scanf calls must not use PRI constants, they have probably the wrong size and
> corrupt memory. We could replace them by SCN ones, but strtol is simpler than
> scanf here anyway. While at it, also fix the parsers to reject garbage after
On Wed, Jun 16, 2010 at 03:15:03PM +0300, Shahar Havivi wrote:
> v5:
> Fix to Gerd Hoffmann comments on v4.
>
> Shahar Havivi (2):
> Return usb device to host on usb_del command
> Return usb device to host on exit
>
> usb-linux.c | 15 +++
> 1 files changed, 15 insertions(+), 0
On Wed, Jun 02, 2010 at 08:49:14AM +0200, Jan Kiszka wrote:
> Erik van der Kouwe wrote:
> > Hi,
> >
> >> We currently only clear SVM_EVTINJ_VALID after successful interrupt
> >> delivery. This apparently does not match real hardware which clears the
> >> whole event_inj field on every vmexit, incl
On Tue, Jun 15, 2010 at 01:30:39PM +0530, Amit Shah wrote:
> Commit 50e32ea8f31035877decc10f1075aa0e619e09cb changed the behaviour
> for the return type of net_client_init() when a nic type with no init
> method was specified. 'none' is one such nic type. Instead of returning
> 0, which gets interp
On Mon, Jun 21, 2010 at 06:14:17PM +0900, Hidetoshi Seto wrote:
> (2010/06/21 17:19), Avi Kivity wrote:
> > On 06/21/2010 08:24 AM, Hidetoshi Seto wrote:
> >> I think some people have noticed that:
> >>
> >>> $ ./configure
> >>> $ make
> >>> $ git status
> >>> # On branch master
> >>> # Untracked f
QMP/qmp-commands.txt is a generated file.
Signed-off-by: Hidetoshi Seto
---
.gitignore |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/.gitignore b/.gitignore
index ce66ed5..a32b7c4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,6 +28,7 @@ qemu-img-cmds.texi
qemu-img-c
# This patch is for qemu-kvm.git
The vapic.bin is a generated binary file.
Signed-off-by: Hidetoshi Seto
---
.gitignore |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/.gitignore b/.gitignore
index ddc248b..26eba20 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,4 +53,5
Remove generated qemu-options.def at "make distclean".
Signed-off-by: Hidetoshi Seto
---
Makefile |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
index 221fbd8..560eac6 100644
--- a/Makefile
+++ b/Makefile
@@ -168,6 +168,7 @@ clean:
distclean: clea
There were fsdev/qemu-fsdev.{o,d} not removed at "make clean".
Signed-off-by: Hidetoshi Seto
---
Makefile |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/Makefile b/Makefile
index 560eac6..ce5f0e6 100644
--- a/Makefile
+++ b/Makefile
@@ -159,7 +159,7 @@ clean:
# avoid
(2010/07/01 6:33), Aurelien Jarno wrote:
> On Mon, Jun 21, 2010 at 06:14:17PM +0900, Hidetoshi Seto wrote:
>> (2010/06/21 17:19), Avi Kivity wrote:
>>> On 06/21/2010 08:24 AM, Hidetoshi Seto wrote:
I think some people have noticed that:
> $ ./configure
> $ make
> $ git status
On Fri, 28 May 2010 16:08:43 +0530, Sripathi Kodi wrote:
> From: M. Mohan Kumar
>
> SYNOPSIS
>
> size[4] Tgetattr tag[2] fid[4]
>
> size[4] Rgetattr tag[2] lstat[n]
>
>DESCRIPTION
>
> The getattr transaction inquires about the file identified by fid.
> The reply w
Could you try and run this in GDB and get the backtrace when it crashes?
Just do:
gdb /usr/bin/kvm
(gdb) set args -M pc-0.12 -enable-kvm -m 256 -smp 1 -name spamsender -uuid
b9cacd5e-08f7-41fd-78c8-89cec59af881 -chardev
socket,id=monitor,path=/var/lib/libvirt/qemu/spamsender.monitor,server,nowai
Kevin Wolf writes:
> Forgetting to free them means that the next instance inherits all rules and
> gets its own rules only additionally.
I also found a use for freeing a complete QemuOptsList, here's my
solution. The code that needs it isn't ready, yet. If you'd like to
use it, I can push it t
Kevin Wolf writes:
> Turns out that using more than one state doesn't really work well. I'm trying
> to reproduce a bug for which I need states, so now is the time to fix it.
I'm not familiar with blkdebug, but these look like obvious bug fixes.
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