similar to: FW: [patch 0/4]Enable CMCI (Corrected Machine Check Error Interrupt) for Intel CPUs

Hi, all Patch3: Enable CMCI for Intel CPUs -- main patch for CMCI support This patch is the main patch for CMCI enabling in XEN. It removes the old p4/p6 mce files, adds those removed logic to intel common part. Also it adds the new CMCI/MCA intel specific init/interrupt processing, CMCI owner judge algorithm when (bring up CPUs /CPU hotplugs), as well as polling mechanisms, etc. Thanks &

Hi all, Three days ago, the server reported lots of CMCI exceptions and Xen 3.4.2 printed hundreds of "CMCI: send CMCI to DOM0 through virq" messages to the console . From the console output, Then I can see that Dom0 try to read the MSR_CAP regs by #GP trap in order to log the MCA error. I am not sure why so many CMCI happened , maybe there were some thing wrong with the hardware.

Hi all, Three days ago, the server reported lots of CMCI exceptions and Xen 3.4.2 printed hundreds of "CMCI: send CMCI to DOM0 through virq" messages to the console . From the console output, Then I can see that Dom0 try to read the MSR_CAP regs by #GP trap in order to log the MCA error. I am not sure why so many CMCI happened , maybe there were some thing wrong with the hardware.

Hi,Keir This patch (Patch 1) is for removing old p4/p6 MCA files. P4/P6 and latest families actually have similar MCA architecture so we cleanup duplicated code. Thanks& Regards, Criping _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hello, XenServer has just had a support escalation, which resulted in this fix. It appears that certain Intel CPUs (X56xx series) with hyperthreading enabled have a race condition between an SMI (from the legacy USB support in this case) and an AP (the other hyperthread) between SIPI/INIT and trying to execute the first trampoline instruction. The race condition results in a CMCI complaining

I do not seem to be able to get any where with the power management functions. I have had a look at the xenpm Wiki page, but it hasn''t helped. Its probably something completely obvious, but I can''t see it. I running Xen 3.4.0 on Centos 5.3 x86_64 using the gitco RPMs on an Intel S5000PSL motherboard with 2 x Xeon 5410s. Dom0 is running the latest Centos 5.3 kernel. My xm

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

?Not sure if this actually made it to the list the first time.? Here is the SERIAL output (bottom of message after your questions).? Googling the error indicates it's something people ran into a few years back but was supposedly fixed.? Any ideas? I can verify that if I REMOVE the second CPU, it boots into Xen kernel no problem.? The CPU itself doesn't matter, as I can swap either

ioemu-remote: The device model needs to write in the ACPI tables when it wakes up from S3 state. Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com> -- Jean Guyader _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

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

[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

Package: xen-hypervisor-3.4-amd64 Version: 3.4.2-2 Severity: critical Justification: breaks the whole system -- Dump: (XEN) Xen version 3.4 (Debian 3.4.2-29 (XEN) Command line: com1=115200,8n1 console=com1,vga loglvl=all guest_loglvl=all noreboot (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: none; EDID transfer time: 1 seconds (XEN) EDID info not

Package: xen-hypervisor-3.4-amd64 Version: 3.4.2-2 Severity: critical Justification: breaks the whole system -- Dump: (XEN) Xen version 3.4 (Debian 3.4.2-29 (XEN) Command line: com1=115200,8n1 console=com1,vga loglvl=all guest_loglvl=all noreboot (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16

This is the last use of (the deprecated) stop_machine_run in the tree. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> diff -r 332ec042cb4d drivers/xen/manage.c --- a/drivers/xen/manage.c Wed Aug 13 10:48:27 2008 +1000 +++ b/drivers/xen/manage.c Wed Aug 13 15:50:02 2008 +1000 @@ -102,7 +102,7 @@ static void do_suspend(void) /* XXX use normal device tree? */ xenbus_suspend();

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

Hi, This is updated xen vMCE design foils, according to comments from community recently. This foils focus on vMCE part of Xen MCA, so as Keir said, it''s some dense. Later Will will present a document to elaborate more, including Intel MCA and surrounding features and Xen implementation. Thanks, Jinsong

This patch implements cpu offline feature. Best Regards Haitao Shan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Dear R users: I have a dataset with two variables (>20000 observations, two samples from same subject) and I used "kernSur" from library(Genkern) to get a estimated bivariate density and corresponding plots as follows: new.data.normal<-data.normal[!is.na(data.normal[,2]),] x<-new.data.normal[,2] y<-new.data.normal[,3] op <- KernSur(x,y, xgridsize=50, ygridsize=50,

This issue I am encountering seems to only happen on multi-socket machines. It also does not help that the only multi-socket box I have is an Romley-EP (so two socket SandyBridge CPUs). The other SandyBridge boxes I''ve (one socket) are not showing this. Granted they are also a different model (42). The problem is that when I run ''perf top'' within an SMP PVHVM guest,