Re: [Qemu-devel] Memory sync algorithm during migration

2011-11-22 Thread Pierre Riteau
is going on. Did you modify the max downtime? The default is 30 ms. At 8 Gbps, this only allows to send 30 MB of data on the wire. -- Pierre Riteau -- PhD student, Myriads team, IRISA, Rennes, France http://perso.univ-rennes1.fr/pierre.riteau/ -- To unsubscribe from this list: send the line

Re: [Qemu-devel] Memory sync algorithm during migration

2011-11-22 Thread Pierre Riteau
much more than 50 MB/s of pages to the destination. -- Pierre Riteau -- PhD student, Myriads team, IRISA, Rennes, France http://perso.univ-rennes1.fr/pierre.riteau/ -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More

Re: [PATCH 1/8] use eventfd for iothread

2010-02-26 Thread Pierre Riteau
in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- Pierre Riteau -- PhD student, Myriads team, IRISA, Rennes, France http://perso.univ-rennes1.fr/pierre.riteau/ -- To unsubscribe from this list: send the line unsubscribe

Re: Seabios incompatible with Linux 2.6.26 host?

2010-02-09 Thread Pierre Riteau
in the host kernel configuration. Very good guess indeed! 2.6.27 with KVM enabled (so CONFIG_MMU_NOTIFIER=y) and kvm-kmod-2.6.33-rc6 works OK. 2.6.27 with KVM disabled (so CONFIG_MMU_NOTIFIER is also disabled) and kvm-kmod-2.6.33-rc6 shows the Bad page state errors. -- Pierre Riteau -- PhD student

Re: Seabios incompatible with Linux 2.6.26 host?

2010-02-08 Thread Pierre Riteau
On 5 févr. 2010, at 16:07, Jan Kiszka wrote: Pierre Riteau wrote: On 5 févr. 2010, at 15:46, Jan Kiszka wrote: Pierre Riteau wrote: On 4 févr. 2010, at 15:34, Pierre Riteau wrote: Hello, I'm having trouble running the latest qemu-kvm code on Debian Lenny (Linux 2.6.26). qemu-kvm dies

Re: Seabios incompatible with Linux 2.6.26 host?

2010-02-05 Thread Pierre Riteau
On 4 févr. 2010, at 15:34, Pierre Riteau wrote: Hello, I'm having trouble running the latest qemu-kvm code on Debian Lenny (Linux 2.6.26). qemu-kvm dies with an error like this one: exception 13 (0) rax 0010 rbx 8c00 rcx 6ebe rdx 000c8c00 rsi

Re: Seabios incompatible with Linux 2.6.26 host?

2010-02-05 Thread Pierre Riteau
On 5 févr. 2010, at 15:46, Jan Kiszka wrote: Pierre Riteau wrote: On 4 févr. 2010, at 15:34, Pierre Riteau wrote: Hello, I'm having trouble running the latest qemu-kvm code on Debian Lenny (Linux 2.6.26). qemu-kvm dies with an error like this one: exception 13 (0) rax 0010

Seabios incompatible with Linux 2.6.26 host?

2010-02-04 Thread Pierre Riteau
. Unfortunately, newer versions don't seem to work with Bochs BIOS. Upgrading the host kernel to 2.6.32 (Debian Squeeze) solves the issue. No problem on Fedora 12 as well. -- Pierre Riteau -- PhD student, Myriads team, IRISA, Rennes, France http://perso.univ-rennes1.fr/pierre.riteau

Re: [PATCH] configure: Correct KVM options in help output

2010-01-10 Thread Pierre Riteau
On 10 janv. 2010, at 15:02, Avi Kivity wrote: On 12/01/2009 03:53 PM, Pierre Riteau wrote: Signed-off-by: Pierre Riteaupierre.rit...@irisa.fr --- configure |8 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/configure b/configure index 376c458..85f7b5e 100755

[PATCH] configure: Correct KVM options in help output

2010-01-06 Thread Pierre Riteau
Signed-off-by: Pierre Riteau pierre.rit...@irisa.fr --- configure |8 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/configure b/configure index 81c44e8..4254485 100755 --- a/configure +++ b/configure @@ -756,10 +756,10 @@ echo --disable-bluez disable bluez

Re: [PATCH] configure: Correct KVM options in help output

2010-01-04 Thread Pierre Riteau
On 1 déc. 2009, at 14:53, Pierre Riteau wrote: Signed-off-by: Pierre Riteau pierre.rit...@irisa.fr --- configure |8 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/configure b/configure index 376c458..85f7b5e 100755 --- a/configure +++ b/configure @@ -723,10

Re: libvirk KVM save (migrate) terribly slow

2009-12-10 Thread Pierre Riteau
-devel: http://lists.gnu.org/archive/html/qemu-devel/2009-08/msg01557.html http://lists.gnu.org/archive/html/qemu-devel/2009-09/msg00020.html -- Pierre Riteau -- http://perso.univ-rennes1.fr/pierre.riteau/ -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message

[PATCH] configure: Correct KVM options in help output

2009-12-01 Thread Pierre Riteau
Signed-off-by: Pierre Riteau pierre.rit...@irisa.fr --- configure |8 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/configure b/configure index 376c458..85f7b5e 100755 --- a/configure +++ b/configure @@ -723,10 +723,10 @@ echo --disable-bluez disable bluez

[PATCH] monitor: Fix build on 32-bit

2009-10-22 Thread Pierre Riteau
Error was: monitor.c: In function 'print_cpu_iter': monitor.c:450: error: format '%ld' expects type 'long int', but argument 3 has type 'int64_t' Signed-off-by: Pierre Riteau pierre.rit...@irisa.fr --- monitor.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/monitor.c