similar to: Stuck at "Hardware Assisted Paging Enabled" with xen-unstable

This patch changes hap parameter from boolean to integer. So users can disable and enable hap using "hap=0" and "hap=1". It also prints out nested paging message under SVM. Signed-off-by: Wei Huang <wei.huang2@amd.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

----- Forwarded message from Keir Fraser <keir.fraser at eu.citrix.com> ----- From: Keir Fraser <keir.fraser at eu.citrix.com> To: "xen-devel at lists.xensource.com" <xen-devel at lists.xensource.com> Date: Fri, 22 Aug 2008 12:53:35 +0100 Subject: [Xen-devel] ANNOUNCE: Xen 3.3.0 released! Folks, We're pleased to announce the official release of Xen 3.3.0! This

Hello, I FINALLY got Xen working with VT-d. I compiled Xen-unstable (3.3) from Mercurial on CentOS 5.2, but compiled my own kernel-xen from the latest CentOS SRPM. (Made sure pciback was built-in and not a module, as the stock kernel-xen has it as a module.) I''m probably going to write a how-to soon, so stay tuned! I have a JMicron SATA/PATA PCI Express controller with a DQ35JO

Hello, I FINALLY got Xen working with VT-d. I compiled Xen-unstable (3.3) from Mercurial on CentOS 5.2, but compiled my own kernel-xen from the latest CentOS SRPM. (Made sure pciback was built-in and not a module, as the stock kernel-xen has it as a module.) I''m probably going to write a how-to soon, so stay tuned! I have a JMicron SATA/PATA PCI Express controller with a DQ35JO

Summary: Changeset 10173 - 64bit UP and SMP guests boot cleanly - 32bit UP guests boot clean and 32bit SMP guests still fail to boot (see failure.7) - 32bit UP guests lockup under load with "ata1: command 0x25 timeout" (see failure.4) - 64bit SMP 2 CPU guests lockup under load with "ata1: command 0x25 timeout" (see failure.2) - 32bit UP guest crashed on user load test

The Xen Mercurial cheatsheet ( http://www.cl.cam.ac.uk/research/srg/netos/xen/readmes/hg-cheatsheet.txt ) says: <<<<<<<<<<<<< You can point a browser and this and use Hg''s web interface to view revision history, or use it as the nominated source when issuing "hg init" or "hg pull" commands. However, to avoid taxing the Mercurial

Also, correct a copy&paste error in the documentation. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> --- This patch has been in the XenServer patch queue for a long time. It is more for debugging purposes than anything else, but is still proving to be valuable for tracking down bugs with HVM paging operations. diff -r 5af4f2ab06f3 -r e6ec5b2b717f

Hi, I need a help with tracking down following issue: When trying to boot Xen on a system with Ivy Bridge stepping C0 CPU, it is stuck on CPU initialization. I''ve added some tracing to apic writes/reads and traced it so far to sending INIT IPI. (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging detected. (XEN) Setting warm reset code and vector. (XEN) apic_wrmsr (0x280,0x0)

----- Forwarded message from Keir Fraser <keir at xen.org> ----- From: Keir Fraser <keir at xen.org> To: xen-devel at lists.xen.org Date: Mon, 17 Sep 2012 12:34:00 +0100 Subject: [Xen-devel] [ANNOUNCE] Xen 4.2 released! The Xen team is pleased to announce the release of Xen 4.2. The result of *18 months* of development, new features include: * Paging/sharing improvements for

what is the relationship between virtual gdt in xen, and shadow page table of vm in xen? I want to determine the type of a page (is it data, or code) from xen. For this I have vtx, and shadow paging enabled in Dom0. I don''t have any domU running. -- Best Regards, Mohamad Rezaei

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I complained some time ago that a the dom0-kernel (2.6.9-based) inside Xen would wait forever when trying to detect the hard disks connected via the S-ATA controller, which is provided by the nForce 250Gb chipset. The problem guessed by Keir (IIRC) was that the interrupt routing didn''t work because Xen didn''t use ACPI to do

Folks, Mercurial is selectable as an installation in OpenSUSE 10.3 YAST. I have done the following: hg clone http://xenbits.xensource.com/xen-unstable.hg hg clone http://xenbits.xensource.com/linux-2.6.18-xen.hg make dist sh ./install.sh I tried running the following to create the initrd but it failed: Depending on your config, you may need to use ''mkinitrd'' to

Hi sahil: I think the reason why you cannot get page shared is due to the gref you got. Gref is responsible for a page allocated from domU, in my understanding it should not be 0, that is a gref 0 can not be shared, that''s why I skip gref 0 to be nominated. The gref is nominated to Xen and later used to find a corrspond MFN, so it shall not always be the same.

I''m trying to get ceph working with decent performance (currently getting kb/second write performance!) and it seems that maybe the Debian wheezy kernel is just a bit too ancient. The 3.8 kernel from experimental works on bare metal, but when booting as dom0 under the xen hypervisor it crashes. I just figured out how to redirect xen output to my IPMI/BMC serial port and I see this:

This bug is reported only on the VM's with CentOS 7 running on on VMware ESXi 5.1. The vSphere performance graph shows high CPU consume and disk activity only on VM's with CentOS 7. Sometimes I can not connect remotely with ssh (timeout error). The details of last issues was reported to retrace.fedoraproject.org. ?Do you have a hint? [root at vmguest ~]# abrt-cli list id

Hello list, Did an update to the latest AMD drivers (11-9_vista64_win7_64_dd_ccc_ocl) and was pleasantly surprised to find that I can reboot my passthrough domU! Firstly, the reboot was triggered involuntarily shortly (20 seconds) AFTER the SUCCESSFUL driver update. The only thing logged was this: (XEN) io.c:194:d5 MMIO emulation failed @ 0010:fffff800036c7d00: 0f 28 04 10 0f 28

Never saw this email....Did anyone get it?? anyone know how to fix this?thanks again. From: KM <info4km at yahoo.com> To: CentOS mailing list <centos at centos.org> Sent: Monday, August 7, 2017 11:26 AM Subject: Re: [CentOS] BUG: soft lockup - CPU#0 stuck for 36s! [swapper/0:0] All,This happens on all of our CentOS 7 VMs.? but as stated in the email trail, the file

Folks, I am pleased to announce the release of Xen 4.1.4. This is available immediately from its mercurial repository: http://xenbits.xen.org/xen-4.1-testing.hg (tag RELEASE-4.1.4) This fixes the following critical vulnerabilities: * CVE-2012-3494 / XSA-12: hypercall set_debugreg vulnerability * CVE-2012-3495 / XSA-13: hypercall physdev_get_free_pirq vulnerability * CVE-2012-3496 /

Folks, I am pleased to announce the release of Xen 4.0.4 and 4.1.3. These are available immediately from their respective mercurial repositories: http://xenbits.xen.org/xen-4.0-testing.hg (tag RELEASE-4.0.4) http://xenbits.xen.org/xen-4.1-testing.hg (tag RELEASE-4.1.3) These fix the following critical vulnerabilities: * CVE-2012-0217 / XSA-7: PV guest privilege escalation vulnerability *

Hi, until recently, the hvm guest firmware for xen-ia64 was a private binary file owned and delivered by Intel. I have written an open-source implementation based on tianocore.org. The ia64 firmware is roughly speaking EFI. I have also ported tianocore to Qemu/x86. It shouldn''t be hard to port it to x86. Because the sources are big (at least 40MB) and the buildery is not easy (build