From: Harry Wei
HLFS is HDFS-based(Hadoop Distributed File System) Log-Structured File
System. Actually, HLFS, currently, is not a FS but a block-storage system,
which we simplify LFS to fit block-level storage. So you could also call HLFS
as HLBS (HDFS-based Log-Structured Block-storage System).
于 2013-3-15 22:51, Stefan Hajnoczi 写道:
> On Fri, Mar 15, 2013 at 03:24:38PM +0800, Wenchao Xia wrote:
>>I'd like to add a new way to save vmstate, which will based on the
>> migration thread, but will write contents to block images, instead
>> of fd as stream. Following is the method to add API
From: Harry Wei
HLFS is HDFS-based(Hadoop Distributed File System) Log-Structured File
System. Actually, HLFS, currently, is not a FS but a block-storage system,
which we simplify LFS to fit block-level storage. So you could also call HLFS
as HLBS (HDFS-based Log-Structured Block-storage System).
From: Liu Yuan
Sheepdog (neither quorum nor unsafe mode) will refuse to serve IO requests when
number of alive nodes is less than that of copies specified by users. This will
return 0x19 to QEMU client which currently doesn't recognize it.
This patch adds an error description when QEMU client re
ping ...
在 2013-03-15五的 08:59 +0800，li guang写道：
> Hi, Anthony
>
> Sorry to bother you,
> can you please help to see it this work is
> worth to go on, or ...
>
> or someone else can help to see this patch-set.
>
> Thanks All.
>
>
> 在 2013-03-13三的 16:01 +0800，liguang写道：
> > By now, all devices
Allow the bridge helper to take a config directory rather than having to
specify every file in the directory manually via an include statement.
Signed-off-by: Doug Goldstein
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Corey Bryant
CC: Anthony Liguori
CC: Richa Marwaha
CC: Corey Bryant
TO: qemu
Handle errors and cleanup from the error in a unified place for
parse_acl_file().
Signed-off-by: Doug Goldstein
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Corey Bryant
CC: Anthony Liguori
CC: Richa Marwaha
CC: Corey Bryant
TO: qemu-devel@nongnu.org
---
qemu-bridge-helper.c | 28 +
The goal is to support an 'includedir' to include all files within a
directory specified in the bridge.conf file. The rationale is to allow
libvirt to be able to configure interfaces to for use by unprivileged
users by just simply generating a new configuration file to the directory.
Change from v
On Mon, Mar 18, 2013 at 04:12:11AM +0100, Alexander Graf wrote:
>
> On 18.03.2013, at 03:55, David Gibson wrote:
>
> > On Fri, Mar 15, 2013 at 01:33:18PM +0100, Alexander Graf wrote:
> >>
> >> On 14.03.2013, at 02:53, David Gibson wrote:
> >>
> >>> Currently, the pseries machine initializes the
From: "Michael R. Hines"
Signed-off-by: Michael R. Hines
---
include/migration/rdma.h | 244
rdma.c | 1532 ++
2 files changed, 1776 insertions(+)
create mode 100644 include/migration/rdma.h
create mode 100644 rdma.c
di
From: "Michael R. Hines"
This introduces:
1. qemu_ram_foreach_block
2. qemu_ram_count_blocks
Both used in communicating the RAMBlocks
to each side for later memory registration.
Signed-off-by: Michael R. Hines
---
exec.c| 21 +
include/exec/cpu-common
From: "Michael R. Hines"
This tries to cover all the questions I got the last time.
Please do tell me what is not clear, and I'll revise again.
Signed-off-by: Michael R. Hines
---
docs/rdma.txt | 208 +
1 file changed, 208 insertions(+)
From: "Michael R. Hines"
This compiles with and without --enable-rdma.
Signed-off-by: Michael R. Hines
---
include/migration/qemu-file.h | 10 +++
savevm.c | 172 ++---
2 files changed, 172 insertions(+), 10 deletions(-)
diff --git a
From: "Michael R. Hines"
Signed-off-by: Michael R. Hines
---
arch_init.c | 28 +++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/arch_init.c b/arch_init.c
index 98e2bc6..b013cc8 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -45,6 +45,7 @@
#include "e
From: "Michael R. Hines"
Since we're not using TCP anymore, we skip these calls.
Also print a little extra text while debugging, like "gbps"
which is helpful to know how the link is being utilized.
Signed-off-by: Michael R. Hines
---
include/migration/migration.h |3 +++
migration.c
From: "Michael R. Hines"
Signed-off-by: Michael R. Hines
---
configure | 25 +
1 file changed, 25 insertions(+)
diff --git a/configure b/configure
index 46a7594..bdc6b13 100755
--- a/configure
+++ b/configure
@@ -170,6 +170,7 @@ xfs=""
vhost_net="no"
kvm="no"
+rd
From: "Michael R. Hines"
Signed-off-by: Michael R. Hines
---
migration-rdma.c | 205 ++
1 file changed, 205 insertions(+)
create mode 100644 migration-rdma.c
diff --git a/migration-rdma.c b/migration-rdma.c
new file mode 100644
index 0
From: "Michael R. Hines"
Make both rdma.c and migration-rdma.c conditionally built.
Signed-off-by: Michael R. Hines
---
Makefile.objs |1 +
1 file changed, 1 insertion(+)
diff --git a/Makefile.objs b/Makefile.objs
index f99841c..d12208b 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -5
From: "Michael R. Hines"
Changes since v3:
- Compile-tested with and without --enable-rdma is working.
- Updated docs/rdma.txt (included below)
- Merged with latest pull queue from Paolo
- Implemented qemu_ram_foreach_block()
mrhines@mrhinesdev:~/qemu$ git diff --stat master
Makefile.objs
From: "Michael R. Hines"
Signed-off-by: Michael R. Hines
---
include/qemu/sockets.h |1 +
util/qemu-sockets.c|2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/qemu/sockets.h b/include/qemu/sockets.h
index ae5c21c..5066fca 100644
--- a/include/qemu/sockets
On 18.03.2013, at 03:55, David Gibson wrote:
> On Fri, Mar 15, 2013 at 01:33:18PM +0100, Alexander Graf wrote:
>>
>> On 14.03.2013, at 02:53, David Gibson wrote:
>>
>>> Currently, the pseries machine initializes the cpus, then the XICS
>>> interrupt controller. However, to support the upcoming
On Fri, Mar 15, 2013 at 01:33:18PM +0100, Alexander Graf wrote:
>
> On 14.03.2013, at 02:53, David Gibson wrote:
>
> > Currently, the pseries machine initializes the cpus, then the XICS
> > interrupt controller. However, to support the upcoming in-kernel XICS
> > implementation we will need to i
On Mon, Mar 18, 2013 at 11:12 AM, Kuo-Jung Su wrote:
> 2013/3/16 Peter Crosthwaite :
>> Hi Kuo-Jung,
>>
>> On Fri, Mar 15, 2013 at 11:13 PM, Kuo-Jung Su wrote:
>>> From: Kuo-Jung Su
>>>
>>> The FTDDRII030 is a DDRII SDRAM controller which is responsible for
>>> SDRAM initialization.
>>> In QEMU
2013/3/16 Peter Crosthwaite :
> On Fri, Mar 15, 2013 at 11:15 PM, Kuo-Jung Su wrote:
>> From: Kuo-Jung Su
>>
>> The FTI2C010 is a simple I2C master controller.
>>
>> Signed-off-by: Kuo-Jung Su
>> ---
>> hw/arm/Makefile.objs |1 +
>> hw/arm/faraday_a369_soc.c |6 ++
>> hw/arm/fti2c0
2013/3/16 Peter Crosthwaite :
> Hi Kuo-Jung,
>
> On Fri, Mar 15, 2013 at 11:13 PM, Kuo-Jung Su wrote:
>> From: Kuo-Jung Su
>>
>> The FTDDRII030 is a DDRII SDRAM controller which is responsible for
>> SDRAM initialization.
>> In QEMU we emulate only the SDRAM enable function.
>>
>> Signed-off-by:
2013/3/15 Peter Maydell :
> On 15 March 2013 13:15, Kuo-Jung Su wrote:
>> default-configs/arm-softmmu.mak |1 +
>> hw/Makefile.objs|2 +
>> hw/arm/Makefile.objs| 21 ++
>> hw/arm/faraday.h| 61
>> hw/arm/faraday_a369.c | 174
On Wed, Mar 06, 2013 at 07:10:17AM +0100, Aurélien Jarno wrote:
> On Wed, Mar 06, 2013 at 11:05:15AM +0900, Yeongkyoon Lee wrote:
> > On 03/05/2013 11:18 PM, Aurélien Jarno wrote:
> > >On Mon, Mar 04, 2013 at 05:37:31PM +0100, Aurélien Jarno wrote:
> > >>Hi,
> > >>
> > >>On Sat, Feb 23, 2013 at 11:
What is the current state of SSD Trim/Discard support for a Qemu/KVM guests?
I run a Qemi/ KVM host wtih these kvm guests...they are all Linux os's and use
raw images: 1) 20 gig Linux web-server 2) Subsonic music streaming server for
my Android phone 3) Postfix server for automated emails 4) L
Thanks, applied.
On Fri, Mar 15, 2013 at 9:57 AM, Cornelia Huck wrote:
> Commit 259186a7 "cpu: Move halted and interrupt_request fields to CPUState"
> seems to have missed one instance in target-s390x/kvm.c:
>
> /home/cohuck/git/qemu/target-s390x/kvm.c: In function
> ‘kvm_arch_process_async_even
Thanks, pulled.
On Fri, Mar 15, 2013 at 4:56 PM, Peter Maydell wrote:
> Another arm-devs pullreq: xilinx fixes from Peter C, the pl330
> model, and my vexpress fixes for the system control regs.
> Please pull.
>
> thanks
> -- PMM
>
>
> The following changes since commit dc0b0616f726956001be09e9a6
On Sun, Mar 10, 2013 at 2:07 PM, Anthony Green wrote:
> This version of the patch includes a bug fix and some formatting fixes
> identified by Blue Swirl here:
>
> http://lists.gnu.org/archive/html/qemu-devel/2013-03/msg01530.html
>
> Please consider applying this version of the patch series.
The
The configure script allows you to supply a libdir via --libdir but was
not advertising this in --help.
Signed-off-by: Doug Goldstein
CC: qemu-triv...@nongnu.org
---
configure | 1 +
1 file changed, 1 insertion(+)
diff --git a/configure b/configure
index 46a7594..497ce29 100755
--- a/configure
It seems the installer does not consider virtio devices when doing its
search. It also seems the installer does not have the virtio-scsi
module, and it seems a bit wasteful to go through a layer of scsi
emulation.
Shouldn't qemu at least warn you that the media=argument does nothing on
virtio dev
On Thu, Mar 14, 2013 at 5:49 PM, Markus Armbruster wrote:
> This should unbreak "make check" on machines where char is unsigned.
> Blue, please give it a whirl.
With the patches applied there are no errors, thanks.
Tested-by: Blue Swirl
Though test-coroutine seems to hang, maybe fallout from re
Public bug reported:
The current qemu sources cause improper handling of flags on x86-64.
This bug seems to have shown up a few weeks ago.
A plain install of Debian GNU/Linux makes user processes catch
spurious signals. The kernel seems to run stably, though.
The ADX feature works very poorly.
On Sun, Mar 17, 2013 at 06:54:47PM +, Peter Maydell wrote:
> On 17 March 2013 18:51, Paolo Bonzini wrote:
> > Il 17/03/2013 01:04, Aurelien Jarno ha scritto:
> >> | boot | install build-dep | build lm-sensors |
> >> +--+--
On Sun, Mar 17, 2013 at 07:51:00PM +0100, Paolo Bonzini wrote:
> Il 17/03/2013 01:04, Aurelien Jarno ha scritto:
> > | boot | install build-dep | build lm-sensors |
> > +--+---+--+
> > versatile
On Thu, Mar 14, 2013 at 8:51 AM, Hu Tao wrote:
> pvevent device is a qemu simulated device through which guest panic
> event is sent to host.
>
> ref: http://lists.nongnu.org/archive/html/qemu-devel/2013-03/msg02293.html
>
> Signed-off-by: Hu Tao
> ---
> drivers/platform/x86/Kconfig | 7 +++
On 17 March 2013 18:51, Paolo Bonzini wrote:
> Il 17/03/2013 01:04, Aurelien Jarno ha scritto:
>> | boot | install build-dep | build lm-sensors |
>> +--+---+--+
>> versatile | 1:09 |
Il 17/03/2013 01:04, Aurelien Jarno ha scritto:
> | boot | install build-dep | build lm-sensors |
> +--+---+--+
> versatile | 1:09 | 2:27 | 4:09 |
> versatile cache=wb
Il 15/03/2013 16:35, Peter Maydell ha scritto:
> On 5 March 2013 00:44, Aurelien Jarno wrote:
>> On Tue, Mar 05, 2013 at 08:22:57AM +0800, Peter Maydell wrote:
>>> What effect does this actually have on the user experience?
>>
>> The effect is that the user don't has to specify the interface type.
On Thu, Mar 14, 2013 at 04:01:35PM -0600, Alex Williamson wrote:
> Windows will fail to start drivers for devices with an Endpoint type
> PCIe capability attached to a Root Complex (code 10 - Device cannot
> start). The proper type for such a device is Root Complex Integrated
> Endpoint. Devices
On Thu, Mar 14, 2013 at 04:00:53PM -0600, Alex Williamson wrote:
> When setting PCIe capabilities we need to know the type of bus we
> have. On secondary buses we could poke around on the parent bridge
> device to infer this data, but on root buses there's no parent device.
> By creating a new PCI
On Fri, Mar 15, 2013 at 09:45:14AM +0800, Asias He wrote:
> Asias He (2):
> virtio-scsi: Set _DRIVER_OK flag before scsi target scanning
> virtio-scsi: Pack struct virtio_scsi_{req_cmd,resp_cmd}
Thanks. I pushed these patches.
-Kevin
On 17 March 2013 10:17, Aurelien Jarno wrote:
> On Sun, Mar 17, 2013 at 12:23:31AM +, Peter Maydell wrote:
>> On 17 March 2013 00:04, Aurelien Jarno wrote:
>> > On Fri, Mar 15, 2013 at 03:45:11PM +, Peter Maydell wrote:
>> >> I agree we shouldn't be claiming to have a scsi interface, yes.
From: Jan Kiszka
This adds reporting of VMCS shadowing, #VE, IA32_SMBASE, unrestricted
VMWRITE and fixes the range of the MSEG revision ID.
Signed-off-by: Jan Kiszka
---
scripts/kvm/vmxcap |6 +-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/scripts/kvm/vmxcap b/script
On Sun, Mar 17, 2013 at 12:23:31AM +, Peter Maydell wrote:
> On 17 March 2013 00:04, Aurelien Jarno wrote:
> > On Fri, Mar 15, 2013 at 03:45:11PM +, Peter Maydell wrote:
> >> On 15 March 2013 15:42, Aurelien Jarno wrote:
> >> > On Fri, Mar 15, 2013 at 03:35:48PM +, Peter Maydell wrote
On Fri, Mar 15, 2013 at 06:56:19PM +0100, Petar Jovanovic wrote:
> From: Petar Jovanovic
>
> Fix for rndrashift_short_acc to set correct value to higher 64 bits.
> This change also corrects conditions when bit 23 of the DSPControl register
> is set.
>
> The existing test files have been extended
On Fri, Mar 15, 2013 at 09:45:16AM +0800, Asias He wrote:
> Device needs the exact size of these data structure. Prevent padding.
>
> This fixes guest hang when booting seabios + tcm_vhost.
>
> Signed-off-by: Asias He
Acked-by: Michael S. Tsirkin
> ---
> src/virtio-scsi.h | 4 ++--
> 1 file
On Fri, Mar 15, 2013 at 09:45:15AM +0800, Asias He wrote:
> Before we start scsi target scanning, we need to set the
> VIRTIO_CONFIG_S_DRIVER_OK flag so the device can do setup properly.
>
> This fix a bug when booting tcm_vhost with seabios.
>
> Signed-off-by: Asias He
> Acked-by: Paolo Bonzini
On Fri, Mar 15, 2013 at 08:23:44AM +0100, Peter Lieven wrote:
> On 15.03.2013 00:04, Davide Guerri wrote:
> >Yes this is definitely an option :)
> >
> >Just for curiosity, what is the effect of "in-kernel irqchip"?
>
> it emulates the irqchip in-kernel (in the KVM kernel module) which
> avoids use
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