similar to: [PATCH] NMI watchdog: use new counter on Core/Core2 CPUs

This patch is based on one which has been in XenServer for a very long. To keep the trend of documentation going, it also corrects the new command line document. -- Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer T: +44 (0)1223 225 900, http://www.citrix.com _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

lvm 3.7.0 treats pentium dual core ( cpu family 6 model 23 ) as "penryn" cpu, which triggers a serious bug : - crashs in openGL programs when llvm is used by mesa package, llvm will produces binary code with SSE4 instructions, which is not compatible with pentium dual core, because this CPU doesn't support SSE4 instructions ( bad cpu opcodes ), with llvm 3.6.2 this bug doesn't

Hi there, I'm having trouble to compile the R + C/C++ codes for this project from Yahoo folks on latent factor models: https://github.com/yahoo/Latent-Factor-Models#readme After downloading the package from the site, I could not successfully *make* the files. Here is the message: ====================================================================================== sh-4.1$ make R CMD

flight 13540 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/13540/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-oldkern 4 xen-build fail REGR. vs. 13536 build-i386 4 xen-build fail REGR. vs. 13536 Regressions which are regarded as

Dear, We released VMKNOPPIX(20070328) with Trusted Boot. http://unit.aist.go.jp/itri/knoppix/vmknoppix/index-en.html VMKnoppix is a collection of Virtual Machine Software, Xen, KVM, VirtualBox, QEMU, KQEMU(QEMU with Accelerator) and UserModeLinux. This version includes "Trusted Boot" (Trusted GRUB and IMA: Integrity Measured Architecture). === Features

I noticed a problem using R 2.7.1 on Windows XP SP2 with the precompiled Atlas Rblas.dll. Running the code below causes R to crash. I started R using Rgui --vanilla and am using the precompiled Atlas Rblas.dll from cran.fhcrc.org dated 17-Jul-2007 05:04 for Core2 Duo. The code that causes the crash: x <- rnorm(100) y <- rnorm(100) z <- rnorm(100) loess(z ~ x * y) loess(z ~ x) does

Good morning! On a CentOS 6.4 / 64 bit server I have installed the watchdog 5.5 package. The rpm -qi watchdog states: The watchdog program can be used as a powerful software watchdog daemon or may be alternately used with a hardware watchdog device such as the IPMI hardware watchdog driver interface to a resident Baseboard Management Controller (BMC). ... This configuration file is also used to

The self_nmi() code cause''s an NMI to be triggered by sending an APIC message to the local processor. However, NMIs are blocked by the VMEXIT, until the next iret or VMENTER. Volume 3 Chapter 27 Section 1 of the Intel SDM states: An NMI causes subsequent NMIs to be blocked, but only after the VM exit completes. As a result, as soon as the VMENTER happens, an immediate VMEXIT happens

Hi all, I've got a Portwell NANO-6060 board I am testing out for potential use in a project of ours. One of the nice features of this board, beyond nice NICs, is that it has a hardware watchdog timer. The problem is that I don't get a /dev/watchdog device file. I know the hardware works, because when I enable it in BIOS, the box will reboot after the timer expires. However,

Hi All, I have updated Fedora Core 2 packages available for Samba 3.0.4. These include the winbind patch as was already inclded in the latest Mandrake Cooker packages and also a fix for the winbind.init startup script. More info on the winbind patch can be found at this location: https://bugzilla.samba.org/show_bug.cgi?id=1315 The winbind.init startup script had the following code changed:

Hi, I''m using xen 3.3.1 with kernel 2.6.18-8-xen x86_64 compiled with pcibackend support and VT-d activated on a HP dc7900 (Q45 chipset). I''m trying to use a pci acquisition card (NI-6221) in a windows XP HVM. Device is recognized under XP and look functionnal until I try to use it. If I try to acquire data or generate a signal (with National Instrument official tools) nothing

xen/arch/x86/crash.c | 116 ++++++++++++++++++++++++++++++++++----- xen/arch/x86/machine_kexec.c | 19 ++++++ xen/arch/x86/x86_64/entry.S | 34 +++++++++++ xen/include/asm-x86/desc.h | 45 +++++++++++++++ xen/include/asm-x86/processor.h | 4 + 5 files changed, 203 insertions(+), 15 deletions(-) Experimentally, certain crash kernels will triple fault very early

Hi, I have been trying to figure out why my Supermicro X7DWA-N with dual Xeon E5420''s locks up occasionally when running Xen, I''ve tried 3.2.1 and 3.3 with the Xensource 2.6.18 kernel, with gentoo 2.6.21, and 2.6.25 and 2.6.27 kernels patched with suse xen patches, every single combination suffers from occasional lockups :(, I am reasonably confident that the hardware is ok

Hi-- On 7/30/23 18:25, zhanghao1 wrote: > A new virtio pci driver is added for listening to vcpus > inside guest. Each vcpu creates a corresponding thread to > periodically send data to qemu's back-end watchdog device. > If a vCPU is in the stall state, data cannot be sent to > back-end virtio device. As a result, the back-end device > can detect that the guest is in the

The guest handle checks should use paging_* predicates, not shadow_*. Also tidy up a few places where p2m definitions were being imported via asm/guest_access.h -> asm/shadow.h -> asm/p2m.h Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com> -- Tim Deegan <Tim.Deegan@citrix.com> Principal Software Engineer, Citrix Systems (R&D) Ltd. [Company #02300071, SL9 0DZ, UK.]

Hi all! Did the nested xen stuff make it into the xen-unstable (4.1-rc1?) tree as suggested back in January by Tim Deegan? TIA ________________________________ Date: Fri, 7 Jan 2011 16:01:12 +0000 From: Tim Deegan <Tim.Deegan@citrix.com> Subject: Re: [Xen-devel] [PATCH 00/12] Nested Virtualization: Overview To: Christoph Egger <Christoph.Egger@amd.com> Cc: Keir Fraser

flight 8285 xen-4.1-testing real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/8285/ Failures and problems with tests :-( Tests which did not succeed and are blocking: test-amd64-i386-rhel6hvm-intel 3 host-install(3) broken build-i386-oldkern 2 host-install(2) broken test-amd64-i386-win-vcpus1 3 host-install(3) broken

flight 8273 xen-4.1-testing real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/8273/ Regressions :-( Tests which did not succeed and are blocking: build-amd64 4 xen-build fail REGR. vs. 8257 build-amd64-pvops 4 kernel-build fail REGR. vs. 8257 build-amd64-oldkern 4 xen-build fail REGR. vs. 8257

Shadow audit: paging-disabled shadows no longer need special treatment when translating the frame numbers found in the entries. multi.c | 31 +++++++++---------------------- 1 file changed, 9 insertions(+), 22 deletions(-) Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com> -- Tim Deegan <Tim.Deegan@citrix.com> Principal Software Engineer, Citrix Systems (R&D) Ltd. [Company

Deal with failures in hvm_copy_from_guest_virt when fetching instructions in the various SVM emulation paths. Since we know that the instruction was fetchable by the hardware, we can usually just return from the VMEXIT and try again; whatever caused us to fail will cause the hardware to fail next time and we''ll get the correct exit code. Signed-off-by: Tim Deegan