I think the problem is relate to the cpu arch. I have the same problem
in my machine of which the cpu is Nehalem
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You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/587344
Title:
gfxmenu from GRUB or GRU
In addition, CPU is Intel E5520
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/587344
Title:
gfxmenu from GRUB or GRUB4DOS hang qemu.
Status in QEMU:
Fix Released
Bug description:
When you run
I am developing virtio user space poll mode network driver. We allocate vring
physical memory from huge page. On VMs with less than 4GB memory, it works
well. But on VMs with like 8GB memory, huge page are all allocated from high
end memory.
So would virtio support 64bit address for vring virt
DDR_SHIFT,
vp_dev->ioaddr + VIRTIO_PCI_QUEUE_PFN);
-Original Message-
From: Stefan Hajnoczi [mailto:stefa...@gmail.com]
Sent: Wednesday, August 28, 2013 4:07 PM
To: Xie, Huawei
Cc: qemu-devel@nongnu.org; ru...@rustcorp.com.au; Stefan Hajnoczi
Subject: Re: [Qemu-devel] Would virti
es of modification.
-Original Message-
From: Xie, Huawei
Sent: Wednesday, August 28, 2013 5:23 PM
To: 'Stefan Hajnoczi'
Cc: qemu-devel@nongnu.org; ru...@rustcorp.com.au; Stefan Hajnoczi
Subject: RE: [Qemu-devel] Would virtio support 64 bit address for vring
virtqueue?
Hi Stefan:
I th
Message-
From: Laszlo Ersek [mailto:ler...@redhat.com]
Sent: Wednesday, August 28, 2013 7:46 PM
To: Xie, Huawei
Cc: Stefan Hajnoczi; ru...@rustcorp.com.au; qemu-devel@nongnu.org; Stefan
Hajnoczi
Subject: Re: [Qemu-devel] Would virtio support 64 bit address for vring
virtqueue?
On 08/28/13 11:22
forward me the correct URL for download also.
Thank you for your attention,
Sean Xie
Dear Max,
Sorry for the late reply.
Thanks for your advice about lowering the irqs after raising them,
and that fixed my problem.
Thanks again for your kindness.
Thanks,
Simen
δΊ 2013/09/11 17:29, Max Filippov ει:
On Wed, Sep 11, 2013 at 12:12 PM, Xie Xianshan wrote:
I want
On 01/28/2016 12:05 AM, Stefan Hajnoczi wrote:
On Wed, Jan 13, 2016 at 05:18:27PM +0800, Changlong Xie wrote:
diff --git a/blockjob.c b/blockjob.c
index 80adb9d..0c8edfe 100644
--- a/blockjob.c
+++ b/blockjob.c
@@ -533,3 +533,14 @@ void block_job_txn_add_job(BlockJobTxn *txn, BlockJob *job
On 01/27/2016 10:04 PM, Stefan Hajnoczi wrote:
On Wed, Jan 13, 2016 at 05:18:28PM +0800, Changlong Xie wrote:
From: Wen Congyang
When opening BDS, we need to create backup jobs for
image-fleecing.
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off
On 01/28/2016 11:15 PM, Stefan Hajnoczi wrote:
On Thu, Jan 28, 2016 at 09:13:24AM +0800, Wen Congyang wrote:
On 01/27/2016 10:46 PM, Stefan Hajnoczi wrote:
On Wed, Jan 13, 2016 at 05:18:31PM +0800, Changlong Xie wrote:
+static void secondary_do_checkpoint(BDRVReplicationState *s, Error **errp
On 02/02/2016 11:20 PM, Eric Blake wrote:
On 01/13/2016 02:18 AM, Changlong Xie wrote:
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
docs/block-replication.txt | 229
t in next
version. Here is the right commands order:
{ "execute": "x-colo-lost-heartbeat" }
{ 'execute': 'x-blockdev-change', 'arguments': {'parent': 'colo-disk',
'child': 'children.1'}}
{ 'execute
On 02/04/2016 05:07 PM, Dr. David Alan Gilbert wrote:
* Changlong Xie (xiecl.f...@cn.fujitsu.com) wrote:
On 02/01/2016 09:18 AM, Wen Congyang wrote:
On 01/29/2016 06:47 PM, Dr. David Alan Gilbert wrote:
* Wen Congyang (we...@cn.fujitsu.com) wrote:
On 01/29/2016 06:07 PM, Dr. David Alan
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/block/quorum.c b/block/quorum.c
index a5ae4b8..0965277 100644
--- a/block/quorum.c
+++ b/block/quorum.c
@@ -295,6 +295,9 @@ static void quorum_aio_cb(void *opaque
On 02/04/2016 08:24 PM, Kevin Wolf wrote:
Am 04.02.2016 um 11:19 hat Changlong Xie geschrieben:
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/block/quorum.c b/block/quorum.c
index a5ae4b8..0965277 100644
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/block/quorum.c b/block/quorum.c
index a5ae4b8..11cc60b 100644
--- a/block/quorum.c
+++ b/block/quorum.c
@@ -286,7 +286,8 @@ static void quorum_aio_cb
From: Wen Congyang
Some programs that add a dependency on it will use
the block layer directly.
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Jeff Cody
---
block/Makefile.objs | 2
From: Wen Congyang
Auto complete mirror job in background to prevent from
blocking synchronously
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/mirror.c| 13 +
blockdev.c| 2 +-
include/block/block_int.h | 3 ++-
qemu-img.c
From: Wen Congyang
We need to access the parent BDS to get the root BDS.
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block.c | 1 +
include/block/block_int.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/block.c b/block.c
index 70ab625..c18b462
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
block/Makefile.objs | 1 +
block/replication.c | 594
2 files changed, 595 insertions(+)
create mode
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/block.c b/block.c
index a285de5..70ab625 100644
--- a/block.c
+++ b/block.c
@@ -1279,6 +1279,24 @@ void bdrv_set_backing_hd
1. Redesign the secondary qemu(use image-fleecing)
2. Use Error objects to return error message
3. Address the comments from Max Reitz and Eric Blake
Changlong Xie (1):
Introduce new APIs to do replication operation
Wen Congyang (8):
unblock backup operations in backing file
Store parent B
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Eric Blake
---
qapi/block-core.json | 20 ++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/qapi/block-core.json b
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
block/backup.c| 15 +++
include/block/block_int.h | 2 ++
2 files changed, 17 insertions(+)
diff --git a/block/backup.c b/block
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
Makefile.objs| 1 +
qapi/block-core.json | 13
replication.c| 94
replication.h| 53
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
docs/block-replication.txt | 238 +
1 file changed, 238 insertions(+)
create mode 100644 docs/block
On 02/15/2016 08:57 AM, Hailiang Zhang wrote:
On 2016/2/5 12:18, Changlong Xie wrote:
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
Makefile.objs| 1 +
qapi/block-core.json | 13
replication.c
On 02/11/2016 02:02 AM, Max Reitz wrote:
On 25.12.2015 10:22, Changlong Xie wrote:
From: Wen Congyang
The new QMP command name is x-blockdev-change. It's just for adding/removing
quorum's child now, and doesn't support all kinds of children, all kinds of
operations, nor all bl
On 02/05/2016 11:46 PM, Eric Blake wrote:
On 02/04/2016 07:25 PM, Changlong Xie wrote:
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/block/quorum.c b/block/quorum.c
index a5ae4b8..11cc60b
Hi all
It seems no any review during the long Spring festival. Ping :)
Thanks
-Xie
On 02/05/2016 12:17 PM, Changlong Xie wrote:
Block replication is a very important feature which is used for
continuous checkpoints(for example: COLO).
You can get the detailed information about
) vote_count < max: do nothing
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 14 ++
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/block/quorum.c b/block/quorum.c
index a5ae4b8..e431ff4 100644
--- a/block/quorum.c
+++ b/block/quo
end_request: I/O error, dev vda, sector 11159960
[xxx] Aborting journal on device vda3-8
[xxx] EXT4-fs error (device vda3): ext4_journal_start_sb:327: Detected abort
journal
[xxx] EXT4-fs (vda3): Remounting filesystem read-only
[Ref] http://lists.nongnu.org/archive/html/qemu-devel/2016-01/msg
On 02/16/2016 01:10 AM, Eric Blake wrote:
On 02/15/2016 02:52 AM, Changlong Xie wrote:
Before:
1) vote_count > max: winner = candidate, update max
2) vote_count <= max: do nothing
Current:
1) vote_count > max: winner = candidate, update max
2) vote_count = max: compare the value of wi
end_request: I/O error, dev vda, sector 11159960
[xxx] Aborting journal on device vda3-8
[xxx] EXT4-fs error (device vda3): ext4_journal_start_sb:327: Detected abort
journal
[xxx] EXT4-fs (vda3): Remounting filesystem read-only
[Ref] http://lists.nongnu.org/archive/html/qemu-devel/2016-01/msg0
vda3-8
EXT4-fs error (device vda3): ext4_journal_start_sb:327: Detected abort journal
EXT4-fs (vda3): Remounting filesystem read-only
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 15 +++
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a
endently from
COLO. I'd say if we want to allow that we should at least place a big
warning in the documentation.
Ok, that's fair enough. Will add in next version.
Thanks
-Xie
Berto
.
ChangLog:
v9~v10:
1. Rebase to the newest codes
2. Address comments from Berto and Max, update the documents in block-core.json
and qmp-commands.hx
3. Remove redundant codes in quorum_add_child() and quorum_del_child()
v8:
1. Rebase to the newest codes
2. Address the comments from Eric Blake
v
From: Wen Congyang
In some cases, we want to take a quorum child offline, and take
another child online.
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Eric Blake
Reviewed-by: Alberto Garcia
---
block.c
: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
blockdev.c | 54
qapi/block-core.json | 32 +++
qmp-commands.hx | 50
3 fil
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
block.c | 8 ++--
block/quorum.c| 122 +-
include/block/block.h | 4 ++
3 files
Syncup VFIO related linux headers from linux-next tree using
scripts/update-linux-headers.sh.
Integrate two VFIO-PCI ioctl flags:
- VFIO_DEVICE_FLAGS_PCI_PAGE_ALIGNED
- VFIO_DEVICE_FLAGS_PCI_MSIX_MMAP
Signed-off-by: Yongji Xie
---
linux-headers/linux/vfio.h |4
1 file changed, 4
ing cases, we also fix some issues
which would block KVM to create memory slot for these mmapped sub-page
MMIO BARs and mmapped MSI-X table.
Posted kernel patches link:
- https://www.mail-archive.com/kvm@vger.kernel.org/msg124031.html
Yongji Xie (3):
linux-headers: Update VFIO headers f
ority of these BARs' memory regions to zero in case of overlap with
page unaligned BARs when guest doesn't support all PCI MMIO BARs to be
page aligned.
Signed-off-by: Yongji Xie
---
hw/vfio/pci.c | 46 ++
1 file changed, 46 insertions(+
memory region which
is added in msix_init().
Signed-off-by: Yongji Xie
---
hw/vfio/pci.c | 19 ++-
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index a7c6171..bec301c 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -1339,7 +1339,8
s memory
"some" => "same"
Thanks
-Xie
after checkpoint.
Instead of flushing all content of PVM's RAM cache into SVM's MEMORY,
we do this in a more efficient way:
Only flush any page that dirtied by PVM since last checkpoint.
In this way, we can ensure SV
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/block.c b/block.c
index e90b6cf..12b5231 100644
--- a/block.c
+++ b/block.c
@@ -1275,6 +1275,24 @@ void bdrv_set_backing_hd
From: Wen Congyang
Auto complete mirror job in background to prevent from
blocking synchronously
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/mirror.c| 13 +
blockdev.c| 2 +-
include/block/block_int.h | 3 ++-
qemu-img.c
Block replication is a very important feature which is used for
continuous checkpoints(for example: COLO).
You can get the detailed information about block replication from here:
http://wiki.qemu.org/Features/BlockReplication
Usage:
Please refer to docs/block-replication.txt
This patch series is
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Eric Blake
---
qapi/block-core.json | 20 ++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/qapi/block-core.json b
From: Wen Congyang
When opening BDS, we need to create backup jobs for
image-fleecing.
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Jeff Cody
---
block/Makefile.objs | 2 +-
1 file
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Jeff Cody
---
block/backup.c | 14 ++
blockjob.c | 11 +++
include/block/blockjob.h | 12
3
From: Wen Congyang
We need to access the parent BDS to get the root BDS.
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block.c | 1 +
include/block/block_int.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/block.c b/block.c
index 12b5231..33d3427
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
docs/block-replication.txt | 229 +
1 file changed, 229 insertions(+)
create mode 100644 docs/block
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
block/Makefile.objs | 1 +
block/replication-comm.c | 66 +
block/replication.c | 590
It seems i missed someone in CC list, add them.
Thanks
-Xie
On 01/13/2016 05:18 PM, Changlong Xie wrote:
Block replication is a very important feature which is used for
continuous checkpoints(for example: COLO).
You can get the detailed information about block replication from here
On 01/20/2016 08:04 AM, Eric Blake wrote:
On 01/13/2016 02:18 AM, Changlong Xie wrote:
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
block/Makefile.objs | 1 +
block/replication-comm.c
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
block.c | 8 ++--
block/quorum.c| 122 +-
include/block/block.h | 4 ++
3 files
If quorum's child is broken, we can use mirror job to replace it.
But sometimes, the user only need to remove the broken child, and
add it later when the problem is fixed.
ChangLog:
v9:
1. Rebase to the newest codes
2. Remove redundant codes in quorum_add_child() and quorum_del_child()
3. Fix typo
From: Wen Congyang
In some cases, we want to take a quorum child offline, and take
another child online.
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Eric Blake
Reviewed-by: Alberto Garcia
---
block.c
: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
blockdev.c | 54
qapi/block-core.json | 23 ++
qmp-commands.hx | 47 +
3 files changed, 124 inse
From: Wen Congyang
We need to access the parent BDS to get the root BDS.
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block.c | 1 +
include/block/block_int.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/block.c b/block.c
index 1589c0d..c9c913e
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Jeff Cody
---
block/backup.c | 14 ++
blockjob.c | 11 +++
include/block/blockjob.h | 12
3
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/block.c b/block.c
index b9e99da..1589c0d 100644
--- a/block.c
+++ b/block.c
@@ -1275,6 +1275,24 @@ void bdrv_set_backing_hd
From: Wen Congyang
When opening BDS, we need to create backup jobs for
image-fleecing.
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Jeff Cody
---
block/Makefile.objs | 2 +-
1 file
Block replication is a very important feature which is used for
continuous checkpoints(for example: COLO).
You can get the detailed information about block replication from here:
http://wiki.qemu.org/Features/BlockReplication
Usage:
Please refer to docs/block-replication.txt
This patch series is
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Eric Blake
---
qapi/block-core.json | 20 ++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/qapi/block-core.json b
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Alberto Garcia
---
block/quorum.c | 78 ++
1 file changed, 78 insertions(+)
diff --git a
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Cc: Luiz Capitulino
Cc: Michael Roth
Reviewed-by: Paolo Bonzini
---
block.c | 43 +++
include/block
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
docs/block-replication.txt | 227 +
1 file changed, 227 insertions(+)
create mode 100644 docs/block
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
block/Makefile.objs | 1 +
block/replication.c | 545
2 files changed, 546 insertions(+)
create mode
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
block.c | 83 +++
include/block/block.h | 4 +++
2 files changed, 87 insertions(+)
diff --git a
. Otherwise the filesystem of guest will become
read-only with following errors:
end_request: I/O error, dev vda, sector 11159960
Aborting journal on device vda3-8
EXT4-fs error (device vda3): ext4_journal_start_sb:327: Detected abort journal
EXT4-fs (vda3): Remounting filesystem read-only
Hi Xie,
Let&#
: I/O error, dev vda, sector 11159960
Aborting journal on device vda3-8
EXT4-fs error (device vda3): ext4_journal_start_sb:327: Detected abort journal
EXT4-fs (vda3): Remounting filesystem read-only
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 17 -
1
ChangLog:
v3:
*Note* that, the codes logic is different from what we talked in v2. I just
keep flush interface the same logic as quorum read/write, and think it's
reasoned.
[Ref] http://lists.nongnu.org/archive/html/qemu-devel/2016-01/msg05342.htm
Changlong Xie (1):
quorum: modify vote
On 02/22/2016 05:02 PM, Dr. David Alan Gilbert wrote:
* Changlong Xie (xiecl.f...@cn.fujitsu.com) wrote:
On 02/20/2016 10:28 PM, Max Reitz wrote:
On 19.02.2016 12:24, Alberto Garcia wrote:
On Fri 19 Feb 2016 09:26:53 AM CET, Wen Congyang wrote:
If quorum has two children(A, B). A do flush
On 02/22/2016 06:34 PM, Kevin Wolf wrote:
Am 22.02.2016 um 10:02 hat Dr. David Alan Gilbert geschrieben:
* Changlong Xie (xiecl.f...@cn.fujitsu.com) wrote:
On 02/20/2016 10:28 PM, Max Reitz wrote:
On 19.02.2016 12:24, Alberto Garcia wrote:
On Fri 19 Feb 2016 09:26:53 AM CET, Wen Congyang
On 02/22/2016 10:33 PM, Alberto Garcia wrote:
On Mon 22 Feb 2016 10:50:37 AM CET, Changlong Xie wrote:
-winner = quorum_get_vote_winner(&error_votes);
-result = winner->value.l;
-
+if (success_count >= s->threshold)
+result = 0;
+else {
+
devel/2016-01/msg05342.htm
Changlong Xie (2):
qmp event: Add QUORUM_FLUSH_ERROR
quorum: modify vote rules for flush operation
block/quorum.c | 24 +++-
docs/qmp-events.txt | 18 ++
qapi/event.json | 16
3 files changed, 53 inser
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 5 +
docs/qmp-events.txt | 18 ++
qapi/event.json | 16
3 files changed, 39 insertions(+)
diff --git a/block/quorum.c b/block/quorum.c
index f78d4cb..d3c3958 100644
: I/O error, dev vda, sector 11159960
Aborting journal on device vda3-8
EXT4-fs error (device vda3): ext4_journal_start_sb:327: Detected abort journal
EXT4-fs (vda3): Remounting filesystem read-only
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 19 ++---
cc: Markus Armbruster
On 02/23/2016 05:01 PM, Changlong Xie wrote:
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 5 +
docs/qmp-events.txt | 18 ++
qapi/event.json | 16
3 files changed, 39 insertions(+)
diff
Ping again ...
Thanks
-Xie
On 02/05/2016 12:17 PM, Changlong Xie wrote:
Block replication is a very important feature which is used for
continuous checkpoints(for example: COLO).
You can get the detailed information about block replication from here:
http://wiki.qemu.org/Features
ailed ('read', 'write',
'flush') - adding optional output members is safe, while converting
existing mandatory output members to optional may confuse existing
clients.
Hi Berto & Eric
Thanks for all your comments. Surely, this is the best option to me too
:-), will fi
* that, the codes logic is different from what we talked in v2.
I just keep flush interface the same logic as quorum read/write, and think
it's reasoned.
[Ref] http://lists.nongnu.org/archive/html/qemu-devel/2016-01/msg05342.htm
Changlong Xie (3):
docs: fix invalid node name in qmp event
: I/O error, dev vda, sector 11159960
Aborting journal on device vda3-8
EXT4-fs error (device vda3): ext4_journal_start_sb:327: Detected abort journal
EXT4-fs (vda3): Remounting filesystem read-only
Cc: Dr. David Alan Gilbert
Cc: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlon
Introduce QuorumOpType, and make QUORUM_REPORT_BAD compatible
with it.
Cc: Dr. David Alan Gilbert
Cc: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 28 +++-
docs/qmp-events.txt | 8
qapi/block.json | 16
Cc: Dr. David Alan Gilbert
Cc: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
docs/qmp-events.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/qmp-events.txt b/docs/qmp-events.txt
index 52eb7e2..f96e120 100644
--- a/docs/qmp-events.txt
;read".
Ok, i'll make "type" mandatory.
Thanks
-Xie
On 02/24/2016 08:35 PM, Alberto Garcia wrote:
On Wed 24 Feb 2016 11:11:54 AM CET, Changlong Xie wrote:
-static void quorum_report_bad(QuorumAIOCB *acb, char *node_name, int ret)
+static void quorum_report_bad(QuorumOpType type, QuorumAIOCB *acb,
+ char *node_name
Cc: Dr. David Alan Gilbert
Cc: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
Reviewed-by: Alberto Garcia
---
docs/qmp-events.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/qmp-events.txt b/docs/qmp-events.txt
index b6e8937..afb5e20 100644
Introduce QUORUM_FLUSH_ERROR event to notify flush failure.
v3:
1. *Note* that, the codes logic is different from what we talked in v2.
I just keep flush interface the same logic as quorum read/write, and think
it's reasoned.
[Ref] http://lists.nongnu.org/archive/html/qemu-devel/2016-01/msg05342.htm
C
: I/O error, dev vda, sector 11159960
Aborting journal on device vda3-8
EXT4-fs error (device vda3): ext4_journal_start_sb:327: Detected abort journal
EXT4-fs (vda3): Remounting filesystem read-only
Cc: Dr. David Alan Gilbert
Cc: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlon
Introduce QuorumOpType, and make QUORUM_REPORT_BAD compatible
with it.
Cc: Dr. David Alan Gilbert
Cc: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 17 -
docs/qmp-events.txt | 11 ++-
qapi/block.json | 16
On 02/25/2016 06:57 PM, Alberto Garcia wrote:
On Thu 25 Feb 2016 06:33:08 AM CET, Changlong Xie
wrote:
+Read/Write operation:
{ "event": "QUORUM_REPORT_BAD",
- "data": { "node-name": "node0", "sector-num": 345435, "sector
Cc: Dr. David Alan Gilbert
Cc: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
Reviewed-by: Alberto Garcia
---
docs/qmp-events.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/qmp-events.txt b/docs/qmp-events.txt
index 4e3eb9e..d6b9aea 100644
: I/O error, dev vda, sector 11159960
Aborting journal on device vda3-8
EXT4-fs error (device vda3): ext4_journal_start_sb:327: Detected abort journal
EXT4-fs (vda3): Remounting filesystem read-only
Cc: Dr. David Alan Gilbert
Cc: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlon
html/qemu-devel/2016-01/msg05342.html
Changlong Xie (3):
docs: fix invalid node name in qmp event
qmp event: Refactor QUORUM_REPORT_BAD
quorum: modify vote rules for flush operation
block/quorum.c | 38 --
docs/qmp-events.txt | 11 ++-
Introduce QuorumOpType, and make QUORUM_REPORT_BAD compatible
with it.
Cc: Dr. David Alan Gilbert
Cc: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/quorum.c | 17 -
docs/qmp-events.txt | 11 ++-
qapi/block.json | 16
hi everyone,
I`m getting the nobody cared disabling IRQ error, when i raised external
interrupts IRQ3 to the Openpic in QEMU.
(Actually, any external interrupts irq i raised can reproduce this
error, but internal interrupts work fine)
And this IRQ3 is sharing irq with usb card.
I have tried
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