Currently, even if max_client limit is hit, we accept() incoming
connection request, but close it immediately. This has disadvantage of
not using listen() queue. We should accept() only those clients we
know we can serve and let all other wait in the (limited) queue.
---
diff to v1:
-moved logic
On 25.07.2013 20:37, Daniel P. Berrange wrote:
On Thu, Jul 25, 2013 at 02:32:55PM -0400, John Ferlan wrote:
The post push review/comments for the chap authentication determined that
trying to connect to qemu driver from within the storage auto start would
not be successful, see the following
Am Donnerstag, 25. Juli 2013, 11:29:37 schrieb Daniel P. Berrange:
On Thu, Jul 25, 2013 at 12:07:44PM +0200, David Weber wrote:
Thank you for your quick response!
Am Donnerstag, 25. Juli 2013, 10:31:40 schrieb Daniel P. Berrange:
On Thu, Jul 25, 2013 at 08:23:24AM +, David Weber
On Fri, Jul 26, 2013 at 10:44:24AM +0200, David Weber wrote:
Looking again at flock() I see it cannot support locking of ranges, only
the entire file. This makes it unsuitable as a replacement for libvirt's
use of fcntl() I'm afraid. I can only sugggest you configure OCFS2 so
that it
Signed-off-by: Alex Jia a...@redhat.com
---
src/conf/domain_conf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 10cb7f6..0e74039 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -5153,7 +5153,7 @@
On 07/26/2013 11:19 AM, Alex Jia wrote:
Signed-off-by: Alex Jia a...@redhat.com
---
src/conf/domain_conf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 10cb7f6..0e74039 100644
--- a/src/conf/domain_conf.c
+++
Interestingly, we had codefloorcode ... /codeoutbound/code which
results in much larger block of text to be written in code style that
intended.
---
docs/formatdomain.html.in | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/docs/formatdomain.html.in
The outbound/@peak is ignored (since QoS was introduced). This is due to
kernel limitation of know allowing ingress filters to have peak just
average rate. However, we should document this limitation to not confuse
users.
---
docs/formatdomain.html.in | 4 +++-
1 file changed, 3 insertions(+), 1
On 26.07.2013 11:19, Alex Jia wrote:
Signed-off-by: Alex Jia a...@redhat.com
---
src/conf/domain_conf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 10cb7f6..0e74039 100644
--- a/src/conf/domain_conf.c
+++
On 07/26/2013 11:46 AM, Michal Privoznik wrote:
Interestingly, we had codefloorcode ... /codeoutbound/code which
results in much larger block of text to be written in code style that
intended.
---
docs/formatdomain.html.in | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff
On 07/26/2013 11:46 AM, Michal Privoznik wrote:
The outbound/@peak is ignored (since QoS was introduced). This is due to
kernel limitation of know allowing ingress filters to have peak just
average rate. However, we should document this limitation to not confuse
users.
---
On Fri 26 Jul 2013 11:50:17 AM CEST, Michal Privoznik wrote:
On 26.07.2013 11:19, Alex Jia wrote:
Signed-off-by: Alex Jia a...@redhat.com
---
src/conf/domain_conf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index
*** BLUAAARRRGHB HERE ***
Ján Tomko (4):
Set the number of elements to 0 in virNetwork*Clear
Don't check validity of missing attributes in DNS SRV XML
Remove double space in error messages
Remove redundant free in virNetworkDNSHostDefParseXML
src/conf/network_conf.c | 14 +-
Leaving it at -1 causes invalid free in virNetworkDefUpdateDNSHost
if virNetworkDNSHostDefParseXML fails and virNetworkDNSHostDefClear
gets called twice.
---
src/conf/network_conf.c | 4
1 file changed, 4 insertions(+)
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index
ip has to be NULL at this point.
---
src/conf/network_conf.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 2561c35..2040d26 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -859,7 +859,6 @@
---
src/conf/network_conf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 5faac92..2561c35 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -920,7 +920,7 @@ virNetworkDNSSrvDefParseXML(const
This fixes a crash if one of them is missing.
https://bugzilla.redhat.com/show_bug.cgi?id=988718
---
src/conf/network_conf.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index e3e0e89..5faac92 100644
---
Am Freitag, 26. Juli 2013, 10:14:59 schrieb Daniel P. Berrange:
On Fri, Jul 26, 2013 at 10:44:24AM +0200, David Weber wrote:
Looking again at flock() I see it cannot support locking of ranges, only
the entire file. This makes it unsuitable as a replacement for libvirt's
use of fcntl()
On Fri, Jul 26, 2013 at 12:31:35PM +0200, David Weber wrote:
Am Freitag, 26. Juli 2013, 10:14:59 schrieb Daniel P. Berrange:
On Fri, Jul 26, 2013 at 10:44:24AM +0200, David Weber wrote:
Looking again at flock() I see it cannot support locking of ranges, only
the entire file. This makes
On 26.07.2013 12:28, Ján Tomko wrote:
Leaving it at -1 causes invalid free in virNetworkDefUpdateDNSHost
if virNetworkDNSHostDefParseXML fails and virNetworkDNSHostDefClear
gets called twice.
---
src/conf/network_conf.c | 4
1 file changed, 4 insertions(+)
diff --git
On 26.07.2013 12:28, Ján Tomko wrote:
---
src/conf/network_conf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 5faac92..2561c35 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -920,7
On 26.07.2013 12:28, Ján Tomko wrote:
This fixes a crash if one of them is missing.
https://bugzilla.redhat.com/show_bug.cgi?id=988718
---
src/conf/network_conf.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
On 26.07.2013 12:28, Ján Tomko wrote:
ip has to be NULL at this point.
---
src/conf/network_conf.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 2561c35..2040d26 100644
--- a/src/conf/network_conf.c
+++
Decrementing it when it was already 0 causes an invalid free
in virNetworkDefUpdateDNSHost if virNetworkDNSHostDefParseXML
fails and virNetworkDNSHostDefClear gets called twice.
virNetworkForwardDefClear left the number untouched even if it
freed all the elements.
---
src/conf/network_conf.c |
On 26.07.2013 12:54, Ján Tomko wrote:
Decrementing it when it was already 0 causes an invalid free
in virNetworkDefUpdateDNSHost if virNetworkDNSHostDefParseXML
fails and virNetworkDNSHostDefClear gets called twice.
virNetworkForwardDefClear left the number untouched even if it
freed all
...snip...? diff --git a/tests/storagevolxml2argvtest.c
b/tests/storagevolxml2argvtest.c
index b220994..3c338ce 100644
--- a/tests/storagevolxml2argvtest.c
+++ b/tests/storagevolxml2argvtest.c
@@ -11,10 +11,32 @@
const char create_tool[] = qemu-img;
+/* createVol sets this on volume
On 07/26/2013 01:00 PM, Michal Privoznik wrote:
On 26.07.2013 12:54, Ján Tomko wrote:
Decrementing it when it was already 0 causes an invalid free
in virNetworkDefUpdateDNSHost if virNetworkDNSHostDefParseXML
fails and virNetworkDNSHostDefClear gets called twice.
virNetworkForwardDefClear
On Fri, Jul 26, 2013 at 12:28:20PM +0200, Ján Tomko wrote:
*** BLUAAARRRGHB HERE ***
Ján Tomko (4):
Set the number of elements to 0 in virNetwork*Clear
Don't check validity of missing attributes in DNS SRV XML
Remove double space in error messages
Remove redundant free in
Ignore NULL pool in testSetVolumeType to silence Coverity,
even though we only call it with NULL pool when vol is also NULL.
(13) Event var_deref_model: Passing null pointer inputpool to
function testSetVolumeType(virStorageVolDefPtr, virStoragePoolDefPtr),
which dereferences it. [details]
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I can't seem to get the error reporting to turn on, what am I doing wrong.,
if (virInitialize() 0) {
fprintf(stderr, _(Failed to initialize libvirt));
return EXIT_FAILURE;
}
if (virErrorInitialize() 0) {
On Fri, Jul 26, 2013 at 07:38:31AM -0400, Daniel J Walsh wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I can't seem to get the error reporting to turn on, what am I doing wrong.,
if (virInitialize() 0) {
fprintf(stderr, _(Failed to initialize libvirt));
return
On 07/26/2013 07:27 AM, Ján Tomko wrote:
Ignore NULL pool in testSetVolumeType to silence Coverity,
even though we only call it with NULL pool when vol is also NULL.
(13) Event var_deref_model: Passing null pointer inputpool to
function testSetVolumeType(virStorageVolDefPtr,
On Fri, Jul 26, 2013 at 06:01:23AM -0400, Alex Jia wrote:
Hello Daniel,
I gave a basic try for libvirt-1.1.1-rc1 on RHEL6.
[root@202 libvirt-1.1.1]# make
Notes, sometimes, I can meet the following errors, it's not reproducible each
time,
maybe, it's a network issue.
slice
I/O
This is an update to change the 'int' AutoStart function to 'void' as
was discussed in the initial review:
https://www.redhat.com/archives/libvir-list/2013-July/msg01674.html
John Ferlan (2):
Separate out StateAutoStart from StateInitialize
virStateDriver - Separate AutoStart from Initialize
Adjust these drivers to handle their Autostart functionality after each
of the drivers has gone through their Initialization functions
---
src/libxl/libxl_driver.c | 16 +---
src/lxc/lxc_driver.c | 16 ++--
src/network/bridge_driver.c | 18 +-
Separation allows for dependent drivers to be make a connection during
the AutoStart phase of state initialization.
---
src/driver.h | 4
src/libvirt.c | 14 +-
2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/src/driver.h b/src/driver.h
index cc03e9f..be64333
On 07/26/2013 01:18 PM, Daniel P. Berrange wrote:
On Fri, Jul 26, 2013 at 12:28:20PM +0200, Ján Tomko wrote:
Ján Tomko (4):
Set the number of elements to 0 in virNetwork*Clear
Don't check validity of missing attributes in DNS SRV XML
Remove double space in error messages
Remove
On 07/26/2013 01:42 PM, John Ferlan wrote:
On 07/26/2013 07:27 AM, Ján Tomko wrote:
Ignore NULL pool in testSetVolumeType to silence Coverity,
even though we only call it with NULL pool when vol is also NULL.
(13) Event var_deref_model: Passing null pointer inputpool to
function
On Thu, Jul 25, 2013 at 04:13:28PM -0600, Eric Blake wrote:
https://bugzilla.redhat.com/show_bug.cgi?id=951637
Newer gnutls uses nettle, rather than gcrypt, which is a lot nicer
regarding initialization. Yet we were unconditionally initializing
gcrypt even when gnutls wouldn't be using it,
On Fri, Jul 26, 2013 at 01:26:56PM +0100, Daniel P. Berrange wrote:
On Thu, Jul 25, 2013 at 04:13:28PM -0600, Eric Blake wrote:
https://bugzilla.redhat.com/show_bug.cgi?id=951637
Newer gnutls uses nettle, rather than gcrypt, which is a lot nicer
regarding initialization. Yet we were
On Fri, Jul 26, 2013 at 09:19:48AM +0200, Michal Privoznik wrote:
On 25.07.2013 20:37, Daniel P. Berrange wrote:
On Thu, Jul 25, 2013 at 02:32:55PM -0400, John Ferlan wrote:
The post push review/comments for the chap authentication determined that
trying to connect to qemu driver from
v1-v2: Add a helper function qemuDiskChainCheckBroken to check diskchain
after invoking qemuDomainDetermineDiskChain()
This patchset try to check whether the diskchain is broken or not when domain
boot up. If dischain is broken, report like:
virsh start rhel6qcow2
error: Failed to start
Refactor this function to make it focus on disk presence checking,
including diskchain checking, and not only for CDROM and Floppy.
This change is good for the following patches.
---
src/qemu/qemu_domain.c | 98 +-
1 file changed, 58 insertions(+),
For disk with startupPolicy support, such as cdrom and floppy
when its chain is broken, the startup policy will apply,
otherwise, report an error on chain issue.
---
src/qemu/qemu_domain.c | 21 -
src/qemu/qemu_process.c | 6 --
2 files changed, 12 insertions(+), 15
*src/util/virstoragefile.c: Add a helper function to get
the first name of missing backing files, if the name is NULL,
it means the diskchain is not broken.
*src/qemu/qemu_domain.c: qemuDiskChainCheckBroken(disk) to
check if its chain is broken
---
src/libvirt_private.syms | 1 +
Am 25.07.2013 20:02, schrieb Eduardo Habkost:
On Thu, Jul 25, 2013 at 04:09:18PM +0200, Andreas Färber wrote:
Am 25.07.2013 16:00, schrieb Eduardo Habkost:
libvirt
needs a way to find out how exactly -machine foo-1.0 -cpu bar looks
different from -machine foo-1.1 -cpu bar,
Why? (What's the
On 07/26/2013 06:29 AM, Daniel P. Berrange wrote:
This should probably go in for 1.1.1, but it's not a build-breaker
so it needs review.
Glad I waited for a review.
Not sure this approach to finding libgnutls.so is going to work
reliably. eg, we allow --with-gnutls=/some/dir to point to
On 07/25/2013 10:17 PM, Martin Kletzander wrote:
On 07/18/2013 01:32 PM, Guannan Ren wrote:
s/doesn't/don't/ in $SUBJ
Adding virFileAccessibleAs() to check if the backing file described in
disk meta exist in real path. If not, report error. The uid and gid
arguments don't take effect on F_OK
https://bugzilla.redhat.com/show_bug.cgi?id=981094
The commit 0ad9025ef introduce qemu flag QEMU_CAPS_DEVICE_VIDEO_PRIMARY
for using -device VGA, -device cirrus-vga, -device vmware-svga and
-device qxl-vga. In use, for -device qxl-vga, mouse doesn't display
in guest window like the desciption in
On Fri, Jul 26, 2013 at 02:31:24PM +0200, Andreas Färber wrote:
Am 25.07.2013 20:02, schrieb Eduardo Habkost:
On Thu, Jul 25, 2013 at 04:09:18PM +0200, Andreas Färber wrote:
Am 25.07.2013 16:00, schrieb Eduardo Habkost:
libvirt
needs a way to find out how exactly -machine foo-1.0 -cpu bar
On 07/26/2013 07:50 AM, John Ferlan wrote:
This is an update to change the 'int' AutoStart function to 'void' as
was discussed in the initial review:
https://www.redhat.com/archives/libvir-list/2013-July/msg01674.html
John Ferlan (2):
Separate out StateAutoStart from StateInitialize
On 07/26/2013 06:53 AM, Guannan Ren wrote:
https://bugzilla.redhat.com/show_bug.cgi?id=981094
The commit 0ad9025ef introduce qemu flag QEMU_CAPS_DEVICE_VIDEO_PRIMARY
for using -device VGA, -device cirrus-vga, -device vmware-svga and
-device qxl-vga. In use, for -device qxl-vga, mouse doesn't
Hi,
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1201938 documents
a memory leak we're seeing in libvirt. I've reproduced it in 1.0.2,
1.0.6, and an hourly snapshot from yesterday morning (which is built
at https://launchpad.net/~serge-hallyn/+archive/libvirt-mav)
To reproduce it, I
From: Daniel P. Berrange berra...@redhat.com
By setting the default partition in libvirt_lxc it is not
visible when querying the live XML. Move setting of the
default partition into libvirtd virLXCProcessStart
Signed-off-by: Daniel P. Berrange berra...@redhat.com
---
src/lxc/lxc_cgroup.c | 14
From: Daniel P. Berrange berra...@redhat.com
Make the virCgroupNewMachine method try to use systemd-machined
first. If that fails, then fallback to using the traditional
cgroup setup code path.
Signed-off-by: Daniel P. Berrange berra...@redhat.com
---
src/lxc/lxc_process.c | 10 +--
From: Daniel P. Berrange berra...@redhat.com
This is a much changed / expanded version of my previous work to
create cgroups via systemd. The difference is that this time it
actually works :-)
I'm not proposing this for merge until after the 1.1.1 release.
Daniel P. Berrange (4):
Add APIs for
From: Daniel P. Berrange berra...@redhat.com
There are some interesting escaping rules to consider when dealing
with systemd slice/scope names. Thus it is helpful to have APIs
for formatting names
Signed-off-by: Daniel P. Berrange berra...@redhat.com
---
src/libvirt_private.syms | 2 ++
From: Daniel P. Berrange berra...@redhat.com
When systemd is involved in managing processes, it may start
killing off tearing down croups associated with the process
while we're still doing virCgroupKillPainfully. We must
explicitly check for ENOENT and treat it as if we had finished
killing
From: Daniel P. Berrange berra...@redhat.com
Systemd uses a named cgroup mount for tracking processes. Add
it as another type of controller, albeit one which we have to
special case in a number of places. In particular we must
never create/delete directories there, nor add tasks. Essentially
the
On 07/26/2013 09:47 AM, Daniel P. Berrange wrote:
From: Daniel P. Berrange berra...@redhat.com
By setting the default partition in libvirt_lxc it is not
visible when querying the live XML. Move setting of the
default partition into libvirtd virLXCProcessStart
Signed-off-by: Daniel P.
Quoting Serge Hallyn (serge.hal...@ubuntu.com):
Hi,
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1201938 documents
a memory leak we're seeing in libvirt. I've reproduced it in 1.0.2,
1.0.6, and an hourly snapshot from yesterday morning (which is built
at
On Fri, Jul 26, 2013 at 10:17 AM, Eric Blake ebl...@redhat.com wrote:
On 07/26/2013 06:53 AM, Guannan Ren wrote:
https://bugzilla.redhat.com/show_bug.cgi?id=981094
The commit 0ad9025ef introduce qemu flag QEMU_CAPS_DEVICE_VIDEO_PRIMARY
for using -device VGA, -device cirrus-vga, -device
Daniel P. Berrange wrote:
On Thu, Jul 25, 2013 at 12:07:44PM +0200, David Weber wrote:
SUSE advises to use indirect leases which we also want to avoid:
https://www.suse.com/documentation//sled11/book_kvm/?page=/documentation//sled11/book_kvm/data/sec_libvirt_storage_locking.html
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 07/26/2013 07:40 AM, Daniel P. Berrange wrote:
On Fri, Jul 26, 2013 at 07:38:31AM -0400, Daniel J Walsh wrote:
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1
I can't seem to get the error reporting to turn on, what am I doing
wrong.,
if
Bamvor Jian Zhang wrote:
this patch introduce the console api in libxl driver for both pv and
hvm guest. and import and update the libxlMakeChrdevStr function
which was deleted in commit dfa1e1dd.
ACK, looks good to me now. Unless there are other review comments, I'll
commit this once
From: Daniel P. Berrange berra...@redhat.com
When the legacy Xen driver probes with a NULL URI, and
finds itself running on Xen, it will set conn-uri. A
little bit later though it checks to see if libxl support
exists, and if so declines the driver. This leaves the
conn-uri set to 'xen:///', so
From: Michael R. Hines mrhi...@us.ibm.com
Previously, QEMU's 'setup' state was no a formal state in their
state machine, but it is now. This state is used by RDMA to optionally
perform memory pinning. This state is now exposed over the monitor
and also measured in the migration info status.
This
From: Michael R. Hines mrhi...@us.ibm.com
QEMU has in tree now planned for 1.6 support for RDMA-based live migration.
Changes to libvirt:
1. QEMU has a new 'setup' phase in their state machine.
2. Expose the 'x-rdma' migration protocol URI.
3. Expose the 'x-rdma-pin-all' capability for
From: Michael R. Hines mrhi...@us.ibm.com
RDMA Live migration requires registering memory with the hardware,
and thus QEMU offers a new 'capability' which supports the ability
to pre-register / mlock() the guest memory in advance for higher
RDMA performance before the migration begins.
This
From: Michael R. Hines mrhi...@us.ibm.com
QEMU has in tree now for version 1.6 support for RDMA Live migration.
Full documenation of the feature:
http://wiki.qemu.org/Features/RDMALiveMigration
This patch includes mainly making all the locations in libvirt where
the 'tcp' string was hard-coded
On 07/26/2013 11:47 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
QEMU has in tree now planned for 1.6 support for RDMA-based live migration.
Changes to libvirt:
1. QEMU has a new 'setup' phase in their state machine.
2. Expose the 'x-rdma' migration
On Fri, Jul 26, 2013 at 13:47:43 -0400, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
Previously, QEMU's 'setup' state was no a formal state in their
state machine, but it is now. This state is used by RDMA to optionally
perform memory pinning. This state is now
On 07/26/2013 02:16 PM, Eric Blake wrote:
On 07/26/2013 11:47 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
QEMU has in tree now planned for 1.6 support for RDMA-based live migration.
Changes to libvirt:
1. QEMU has a new 'setup' phase in their state machine.
On Fri, Jul 26, 2013 at 13:47:44 -0400, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
QEMU has in tree now for version 1.6 support for RDMA Live migration.
Full documenation of the feature:
http://wiki.qemu.org/Features/RDMALiveMigration
This patch includes
On 07/26/2013 11:47 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
Previously, QEMU's 'setup' state was no a formal state in their
state machine, but it is now. This state is used by RDMA to optionally
perform memory pinning. This state is now exposed over
On 07/26/2013 02:17 PM, Jiri Denemark wrote:
On Fri, Jul 26, 2013 at 13:47:43 -0400, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
Previously, QEMU's 'setup' state was no a formal state in their
state machine, but it is now. This state is used by RDMA to
On 07/26/2013 02:27 PM, Jiri Denemark wrote:
On Fri, Jul 26, 2013 at 13:47:44 -0400, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
QEMU has in tree now for version 1.6 support for RDMA Live migration.
Full documenation of the feature:
On 07/26/2013 02:32 PM, Eric Blake wrote:
On 07/26/2013 11:47 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
Previously, QEMU's 'setup' state was no a formal state in their
state machine, but it is now. This state is used by RDMA to optionally
perform memory
On 07/26/2013 12:48 PM, Michael R. Hines wrote:
int ret = -1;
+if (qemuCaps-version = MIN_X_RDMA_VERSION) {
+virQEMUCapsSet(qemuCaps, QEMU_CAPS_MIGRATE_QEMU_X_RDMA);
+}
+
if (!(archstr = qemuMonitorGetTargetArch(mon)))
return -1;
This is wrong.
On 07/26/2013 10:30 AM, Daniel P. Berrange wrote:
From: Daniel P. Berrange berra...@redhat.com
When the legacy Xen driver probes with a NULL URI, and
finds itself running on Xen, it will set conn-uri. A
little bit later though it checks to see if libxl support
exists, and if so declines the
On 07/26/2013 02:56 PM, Eric Blake wrote:
On 07/26/2013 12:48 PM, Michael R. Hines wrote:
int ret = -1;
+if (qemuCaps-version = MIN_X_RDMA_VERSION) {
+virQEMUCapsSet(qemuCaps, QEMU_CAPS_MIGRATE_QEMU_X_RDMA);
+}
+
if (!(archstr = qemuMonitorGetTargetArch(mon)))
https://bugzilla.redhat.com/show_bug.cgi?id=951637
Newer gnutls uses nettle, rather than gcrypt, which is a lot nicer
regarding initialization. Yet we were unconditionally initializing
gcrypt even when gnutls wouldn't be using it, and having two crypto
libraries linked into libvirt.so is
On 07/26/2013 01:13 AM, Michal Privoznik wrote:
Currently, even if max_client limit is hit, we accept() incoming
connection request, but close it immediately. This has disadvantage of
not using listen() queue. We should accept() only those clients we
know we can serve and let all other wait in
Otherwise, with new enough gcc compiling at -O2, the build fails with:
../../src/conf/domain_conf.c: In function ‘virDomainDeviceDefPostParse’:
../../src/conf/domain_conf.c:2821:29: error: ‘cnt’ may be used uninitialized in
this function [-Werror=maybe-uninitialized]
for (i = 0; i
On Fri, Jul 26, 2013 at 5:04 PM, Eric Blake ebl...@redhat.com wrote:
https://bugzilla.redhat.com/show_bug.cgi?id=951637
Newer gnutls uses nettle, rather than gcrypt, which is a lot nicer
regarding initialization. Yet we were unconditionally initializing
gcrypt even when gnutls wouldn't be
On 07/26/2013 07:22 PM, Doug Goldstein wrote:
It appears it was an optional cutover and I guess Gentoo made the
plunge. Another idea, that you might hate would be to use pkg-config
directly and pass --static so we can get the private libraries. I'm
not running Fedora 19 yet so the best I can
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