Re: [PATCH v3] powerpc: kvm: make _PAGE_NUMA take effect

2014-04-14 Thread Alexander Graf
On 13.04.14 04:27, Liu ping fan wrote: On Fri, Apr 11, 2014 at 10:03 PM, Alexander Graf ag...@suse.de wrote: On 11.04.2014, at 13:45, Liu Ping Fan pingf...@linux.vnet.ibm.com wrote: When we mark pte with _PAGE_NUMA we already call mmu_notifier_invalidate_range_start and

Re: Linux 3.13: BUG: soft lockup - CPU#1 stuck for 22s! [qemu-kvm:2653]

2014-04-14 Thread Jason S. Wagner
I didn't end up with any time to investigate this issue further due to Life Stuff. I've just returned from vacation and upgraded all the software on my system. I noticed I got a new version of spice and allowed an new kernel. Just wanted to report that everything seems fine now. On Wed,

Re: [PATCH v3] powerpc: kvm: make _PAGE_NUMA take effect

2014-04-14 Thread liu ping fan
On Mon, Apr 14, 2014 at 2:43 PM, Alexander Graf ag...@suse.de wrote: On 13.04.14 04:27, Liu ping fan wrote: On Fri, Apr 11, 2014 at 10:03 PM, Alexander Graf ag...@suse.de wrote: On 11.04.2014, at 13:45, Liu Ping Fan pingf...@linux.vnet.ibm.com wrote: When we mark pte with _PAGE_NUMA we

Re: [PATCH v3] powerpc: kvm: make _PAGE_NUMA take effect

2014-04-14 Thread Alexander Graf
On 14.04.14 10:08, liu ping fan wrote: On Mon, Apr 14, 2014 at 2:43 PM, Alexander Graf ag...@suse.de wrote: On 13.04.14 04:27, Liu ping fan wrote: On Fri, Apr 11, 2014 at 10:03 PM, Alexander Graf ag...@suse.de wrote: On 11.04.2014, at 13:45, Liu Ping Fan pingf...@linux.vnet.ibm.com wrote:

ssh from host to guest using qemu to boot VM

2014-04-14 Thread Jobin Raju George
Hey! How do I setup ssh from the host to the guest using qemu? 1) I am able to use port redirection when I boot the VM without any special parameter(explained in point 2) as follows: /usr/bin/qemu-system-x86_64 -hda ubuntu1204 -m 512 -redir tcp:::8001 2) But when I try to boot using the

Re: ssh from host to guest using qemu to boot VM

2014-04-14 Thread Fam Zheng
On Mon, 04/14 17:14, Jobin Raju George wrote: Hey! How do I setup ssh from the host to the guest using qemu? 1) I am able to use port redirection when I boot the VM without any special parameter(explained in point 2) as follows: /usr/bin/qemu-system-x86_64 -hda ubuntu1204 -m 512 -redir

Re: ssh from host to guest using qemu to boot VM

2014-04-14 Thread Jobin Raju George
I retried using: /usr/bin/qemu-system-x86_64 \ -m 1024 \ -name vserialtest \ -cdrom ubuntu-12.04-desktop-amd64.iso -hda ubuntu1204-virtio-serial \ -chardev socket,host=localhost,port=,server,nowait,id=port1-char \ -device virtio-serial \ -device

Re: ssh from host to guest using qemu to boot VM

2014-04-14 Thread Fam Zheng
On Mon, 04/14 17:36, Jobin Raju George wrote: I retried using: /usr/bin/qemu-system-x86_64 \ -m 1024 \ -name vserialtest \ -cdrom ubuntu-12.04-desktop-amd64.iso -hda ubuntu1204-virtio-serial \ -chardev socket,host=localhost,port=,server,nowait,id=port1-char \ -device virtio-serial \

Re: [RFC PATCH v2 6/6] KVM: emulate: remove memopp and rip_relative

2014-04-14 Thread Bandan Das
Paolo Bonzini pbonz...@redhat.com writes: Il 10/04/2014 20:03, Bandan Das ha scritto: /* Fields above regs are cleared together. */ This comment is not accurate anymore after patch 4. Since you're fixing it, please add another comment saying where the cleared fields start, too. Oops,

[Bug 73721] KVM hv-time

2014-04-14 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=73721 --- Comment #1 from flyse...@gmx.de --- I can confirm the problem. It happens on my gentoo system as well. Let me know, if you want me to create debug logs or similar. -- You are receiving this mail because: You are watching the assignee of the

[Bug 73721] KVM hv-time

2014-04-14 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=73721 Rasmus Eskola fruit...@gmail.com changed: What|Removed |Added CC||fruit...@gmail.com ---

KVM call agenda for 2014-04-15

2014-04-14 Thread Juan Quintela
Hi Please, send any topic that you are interested in covering. Thanks, Juan. Call details: 15:00 CEST 13:00 UTC 09:00 EDT Every two weeks If you need phone number details, contact me privately. -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to

[GIT PULL] KVM fixes for 3.15-rc1

2014-04-14 Thread Marcelo Tosatti
Linus, Please pull from git://git.kernel.org/pub/scm/virt/kvm/kvm.git master To receive the following KVM fixes: - Fix for guest triggerable BUG_ON (CVE-2014-0155) - CR4.SMAP support - Spurious WARN_ON() fix Feng Wu (5): KVM: Remove SMAP bit from

Re:

2014-04-14 Thread Marcus White
Hello, A friendly bump to see if anyone has any ideas:-) Cheers! On Sun, Apr 13, 2014 at 2:01 PM, Marcus White roastedseawee...@gmail.com wrote: Hello, I had some basic questions regarding KVM, and would appreciate any help:) I have been reading about the KVM architecture, and as I

[PATCH 0/3] migration dirty bitmap support ARMv7

2014-04-14 Thread Mario Smarduch
The patch set supports migration dirty bitmap support implementation for arm-kvm. Spliting of pmd's to pte's as suggested is implemented on demand when migration is started. I tested it on 4-way SMP ARMv7, with SMP guests. 2GB VMs with dirty shared memory segments upto 1.8 GB and relatively

[PATCH 3/3] migration dirtybitmap support ARMv7

2014-04-14 Thread Mario Smarduch
- support QEMU interface for initial VM Write Protect - QEMU Dirty bit map log retrieval Signed-off-by: Mario Smarduch m.smard...@samsung.com --- arch/arm/kvm/arm.c | 62 +++- 1 file changed, 61 insertions(+), 1 deletion(-) diff --git

[PATCH 2/3] migration dirtybitmap support ARMv7

2014-04-14 Thread Mario Smarduch
- Support write protection of entire VM address space - Split pmds section in migration mode - Write protect dirty pages on Dirty log read Signed-off-by: Mario Smarduch m.smard...@samsung.com --- arch/arm/kvm/mmu.c | 158 +++- 1 file changed,

[PATCH 1/3] migration dirtybitmap support ARMv7

2014-04-14 Thread Mario Smarduch
Headers for migration, prototypes Signed-off-by: Mario Smarduch m.smard...@samsung.com --- arch/arm/include/asm/kvm_host.h |9 + 1 file changed, 9 insertions(+) diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index 098f7dd..9b71f13 100644 ---

Re: [PATCH v3] powerpc: kvm: make _PAGE_NUMA take effect

2014-04-14 Thread liu ping fan
On Mon, Apr 14, 2014 at 2:43 PM, Alexander Graf ag...@suse.de wrote: On 13.04.14 04:27, Liu ping fan wrote: On Fri, Apr 11, 2014 at 10:03 PM, Alexander Graf ag...@suse.de wrote: On 11.04.2014, at 13:45, Liu Ping Fan pingf...@linux.vnet.ibm.com wrote: When we mark pte with _PAGE_NUMA we