similar to: [PATCH] ioemu-remote: ACPI S3 state wake up

Hi, Jeremy and all This small patch lets pv ops guest handle machine check trap. When non fatal mce error happens, xen will inject vMCE# to the impacted pv ops guest. This patch allows pv ops guest could receive machine check trap and enter its own machine check handler. Thanks & Regards, Criping >From 5efc12fe8214d55e2becc2c4b6ec4a30531d7b60 Mon Sep 17 00:00:00 2001 From: Liping Ke

Hi, all Those days, we spent some efforts to check severe error handling (panic, BUG_ON, BUG, ASSERT) in XEN. We have several round internal discussions as well as several mail threads with Keir. Below is the discussion writeup. If agreed, after review, we want to place it in XEN document folder or XEN wiki since we think it might be helpful to developers. Thanks a lot for your help! Regards,

Following 7 patches are for PCIE AER (Advanced Error Reporting) support for XEN. --------------------------------------------------------------------------- Patches 1~4 back port from Linux Kernel which enables kernel support to AER. Those patches enable DOM0 PCIE error handling capability. When a device sends a PCIE error message to the root port, it will trigger an interrupt. The irq handler

Hi, All Following 4 patches are for enabling CMCI of Intel CPUs in XEN. --------------------------------------------------------------------------- Patch 1: remove_intel_mce_old.patch is to remove old p4/p6 files. The reason is that machine check architecture for Intel families including p4/p6/latest are similar. We need not keep duplicated codes. Patch 2: change_stop_machine_run.patch changes

[Patch 4/4]: Xend interface for HVM S3 - extend "xm resume <domid>" to be able to S3 resume HVM domain. - when user issue "xm resume" command for HVM domain, xend will use xc lib API to call HVMOP_s3_resume hypercall. Note: it may not appropriate use xm resume for HVM s3, since xm resume is originally designed for save/restor purpose. It will be fine that

I can enabling 32bit solaris guest on top of solaris dom0, but I don''t know how to enable 64bit solaris guest on top of solaris dom0. what configuration I need to modify?

Hi, I found latest pv_ops dom0, commit 3dd81018a392941fcc722ee521de344527481eb8, fails to boot with call trace. And commit 34ffcd2bde0018cf78d5b4f1f5427c38a3e9b502 has no such issue. Could anyone help on this issue? Call trace messages: ####### Mounting proc filesystem Mounting sysfs filesystem Creating /dev [ 0.860962] init[1]: segfault at ffffffff8104f1e8 ip ffffffff8104f1e8 sp

Hi All, I have a machine with three network cards, and the third card(named e1000g2) is in use now. I want to use e1000g2 as default NIC when I create Guest. How can I change the default NIC? I can override the default value of config/default-nic property of svc:/system/xvm/xend. But xend still use e1000g0 when creating Guest. BTW, I can explicitly set "bridge=e1000g2" when creating

On Wed, 2007-12-05 at 14:22 +0000, Xen staging patchbot-unstable wrote: > # HG changeset patch > # User Keir Fraser > # Date 1196864460 0 > # Node ID f0ac46de680cc6fe8c91699fdda153b125ae515c > # Parent bf21e00155b7dd76653c5340099ecedac7a7de08 > [QEMU-DM] Upgrade emulated UART to 16550A. > > This patch adds 16550 emulation to qemu-dm. I still consider it a work > in

The lmsw instruction can be used to set CR0_PE, but can never clear it, once set. Currently, as far as I can see, there is no provision to keep lmsw from clearing CR0_PE, either in the vmx code or in x86_emulate code (which is used by SVM to emulate lmsw). This patch fixes this issue. Signed-off-by: Trolle Selander <trolle.selander@eu.citrix.com>

The GGC field have moved from 0x52 to 0x50 on Sandy Bridge. Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

v6 changes: - Check compiler before using [0] or []. v5 changes: - Fix prototypes in v4v.h for do_v4v_op - Add padding to make sure all the structures are 64 bits aligned - Replace [0] with [] v4 changes: - Stop using ssize_t, use long instead - Return -MSGSIZE for message bigger than 2GB - Fixup size handling - Rename

ioemu-remote: Enable pci pass-through by default. -- Jean Guyader _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Dear Sir/Madam: Great thanks for R project and you contribution. I am Liping Liu, a beginner of R. Recently, I use R much. I wish you could improve the manual by making it search engine friendly. The "Introduction to R" page is too long. I am often redirected to this page by goole, but I still can not find the content I need easily. Could you please make it a structured: one page

This patch adds a number of fp instructions needed for OS/2 to boot as a HVM guest on Intel/VT hardware. It appears to work fine, and OS/2 is now finally working on Intel/VT as well as AMD/SVM. I''m a little concerned about the "correctness" of the FSTSW emulation and the use of inline assembly directly using the corresponding ops for emulation. Wrt FSTSW, it is really two ops

Expose more host bridge config space value to make the driver happy for all the different revisions of the device. Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com> --- hw/pt-graphics.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

Hi men, When installing Xen, it builds a linux guest kernel of 2.6.18 as dom0, which does not support my network card. While 2.6.27 supports my card. So what should I do now? Thanks, Wu _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

The OpRegion shouldn''t be mapped 1:1 because the address in the host can''t be used in the guest directly. This patch traps read and write access to the opregion of the Intel GPU config space (offset 0xfc). To work correctly this patch needs a change in hvmloader. HVMloader will allocate 2 pages for the OpRegion and write this address on the config space of the Intel GPU. Qemu

This patch supports basic gfx passthrough on QEMU: - disable emulated VGA adpater if there is passthroughed gfx - register/unregister legacy VGA I/O ports and MMIOs for passthroughed gfx Signed-off-by: Ben Lin <ben.y.lin@intel.com> Signed-off-by: Weidong Han <weidong.han@intel.com> _______________________________________________ Xen-devel mailing list

Hi, I am trying to make the vt-d and pci pass-through work and I have some problems. I just try to give a NIC to an HVM guest. When I create the vm the hypervisor goes to an infinite loop, it displays in loop the message enclosed (console_on_xm_create). I use xen x86_64, debian etch dom0 with linux-2.6.18.8-xen 32. The hvm guest is a debian etch 64. Cheers, -- Jean Guyader