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...buffered io page at pfn 1fffd xs_read(/vm/84384fb8-e6a6-3a84-8027-e79b841fdc7b/rtc/timeoffset): read error I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0 I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0 Triggered log-dirty buffer switch -- Nehemiah I. Dacres System Administrator Advanced Technology Group Saint Louis University -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110628/190b31e0/attachment-0006.html>

Greetings, Launching the virt-manager yeilds following error Error polling connection 'qemu:///system': internal error Cannot find suitable emulator for x86_64 Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/engine.py", line 440, in _tick conn.tick() File "/usr/share/virt-manager/virtManager/connection.py", line 1414, in tick

This patch fixes size of ttbcr register (TCR_EL1 in case of AArch64) and it''s programming considering size in case of context switch. Currently ttbcr is defined as 32b register but for AArch64 TCR_EL1 size is 64b. Signed-off-by: Anup Patel <anup.patel@linaro.org> Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org> --- xen/arch/arm/domain.c | 8

...o > to see how I did it. > > Cordially, > -- > Jon Forrest > Research Computing Support > College of Chemistry > 173 Tan Hall > University of California Berkeley > Berkeley, CA > 94720-1460 > 510-643-1032 > jlforrest at berkeley.edu > > -- Nehemiah I. Dacres System Administrator Advanced Technology Group Saint Louis University -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110727/a7d53072/attachment-0006.html>

Hi, I need to transfer a local raw image to another datacenter. Is there a way to achieve good compression of this image, I heard of tools overwriting unused space with zeros. Is this a good idea? It's an W2k8 image/NTFS. Thx Rainer

We are experiencing some packet loss between xen machines which we haven't seen before. Is this a problem anyone's run into before and/or has ideas on how to diagnose the issue? The setup is CentOS 5 xen-3.0.3-80.el5_3.3 Aaron -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, I'm having trouble benchmarking disk i/o in my vm's. The data I get seems bogus. I have two centos 6 guests which use a raw image as volume. Each volume is stored on its own physical disk and both disks are the same model. The host system is fedora 15 with the virt-preview repo enabled. The disks for the guests use virtio and caching is set to none. My problem is that I get very

arm: implement exception and hypercall entries. xen/arch/arm/xen/Makefile | 3 + xen/arch/arm/xen/asm-offsets.c | 61 ++++++++ xen/arch/arm/xen/entry.S | 596 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ xen/arch/arm/xen/hypercalls.S | 67 +++++++++ xen/arch/arm/xen/physdev.c | 41 +++++ 5 files changed, 768 insertions(+), 0

This round implements all of the review comments from V2 and all patches are now acked. Unless there are any objections I intend to apply later this morning. Ian.

First off, Apologies for the massive patch series... This series boots a 32-bit dom0 kernel to a command prompt on an ARMv8 (AArch64) model. The kernel is the same one as I am currently using with the 32 bit hypervisor I haven''t yet tried starting a guest or anything super advanced like that ;-). Also there is not real support for 64-bit domains at all, although in one or two places I