similar to: Problem booting xen 4.1.2 on Athlon 64 X2

Hello, I have an odd problem on a dual processor, dual core Opteron system. Obviosously it is x86_64 so should have no problem with large amounts of RAM. The system has 4 GB installed (2GB on each processor). If I boot the system with a fresh install of Debian Etch it sees all the memory fine. dmesg reports: Memory: 4107008k/5242880k available (1929k kernel code, 86836k reserved, 864k data, 176k

Package: xen-hypervisor-3.0.3-1-amd64 Version: 3.0.3-0-2 Severity: important On a machine with 2 dual-core Opterons and 16GB of memory, only about 3GB is detected by the hypervisor. Transcript: root at thismachine:~# xm dmesg Xen version 3.0.3-1 (Debian 3.0.3-0-2) (ultrotter at debian.org) (gcc version 4.1.2 20061028 (prerelease) (Debian 4.1.1-19)) Fri Nov 3 00:21:27 CET 2006 Latest

Hello, I originally posted this to xen-users, but someone suggested I post it here. I am having ACPI problems on a PenguinComputing Altus1600 system. It has 2x dual core Opteron 2210 processors. The system boots with a standard Debian or Ubuntu SMP kernel, with ACPI enabled. However the xen live cd, binary xen install, as well as my own custom compile of xen 3.0.4 from source will not boot.

Hi, An APIC error continues happening. __ __ _ _ _ _ _ _ \ \/ /___ _ __ | || | / | _ _ _ __ ___| |_ __ _| |__ | | ___ \ // _ \ ''_ \ | || |_ | |__| | | | ''_ \/ __| __/ _` | ''_ \| |/ _ \ / \ __/ | | | |__ _|| |__| |_| | | | \__ \ || (_| | |_) | | __/ /_/\_\___|_| |_| |_|(_)_| \__,_|_|

I am trying to get QNX working with Xen. I''ve going about it in a similar way as installing windows with Xen, but when I start the guest up to install the OS it hangs on the line: ''Hit Esc for .altboot.......'' If anyone has managed to get this working, or has any ideas/advice for me here it would be greatly appreciated! Bryan

Hello, I have been working sometime now on getting a HVM accepting a PCI card from the host. As was said in the VT-D wiki I bought an ASUS P5E VM DO motherboard (rel 0803) which has the VT-D option in the bios. I want to pass a Hauppauge PVR 500 card to a virtual machine running LinuxMCE. After first trying XEN 3.2.1 which did not enable the "VT-D virtualisation" bit in xm dmesg, i

x86:x2apic: Disable x2apic on x86-32 permanently x2apic initialization on x86_32 uses vcpu pointer before it is initialized. As x2apic is unlikely to be used on x86_32, this patch disables x2apic permanently on x86_32. It also asserts the sanity of vcpu pointer before dereference to prevent further misuse. Signed-off-by: Fengzhe Zhang <fengzhe.zhang@intel.com> diff -r 02c0af2bf280

Hi! Recently got a Via VE-900 board from Fry''s. It has a via nano x2 chip on it, and suggests that it has Intel-compatible virtualization extensions. Has anyone worked with this board yet? I thought it would be nice to have a lower-powered, nearly silent Xen machine sitting on my desk. I tried booting into Xen, but it said it didn''t recognize the processor. I can post

Hi! Recently got a Via VE-900 board from Fry''s. It has a via nano x2 chip on it, and suggests that it has Intel-compatible virtualization extensions. Has anyone worked with this board yet? I thought it would be nice to have a lower-powered, nearly silent Xen machine sitting on my desk. I tried booting into Xen, but it said it didn''t recognize the processor. I can post

Did a ''git pull'' a few minutes ago and tried to rebuild my kernel and was given this error: make CHK include/linux/version.h CHK include/linux/utsrelease.h SYMLINK include/asm -> include/asm-x86 CALL scripts/checksyscalls.sh CHK include/linux/compile.h CC drivers/acpi/acpica/hwsleep.o drivers/acpi/acpica/hwsleep.c: In function

I''ve had domU''s hickup a few times with latest unstable, and I guess this can be expected. Is there a procedure in place to report these problems? For exampe: Unable to handle kernel paging request at virtual address c12b46c0 printing eip: cpanel cpanel.mydomain c02555f7 *pde = ma 7e9fc067 pa 00002067 *pte = ma 00000000 pa 55555000 Oops: 0002 [#1] PREEMPT SMP Modules

Jan, I was given a machine to diagnose a boot problem on xen 4.3, that used to work on 4.2, and have bisected to the following changeset: commit d0d4635d034f202bb401a6efa3ba61530f3854ab Author: Jan Beulich <jbeulich@suse.com> Date: Thu Nov 22 10:47:58 2012 +0100 implement vmap() ... and use it as basis for a proper ioremap() on x86. Signed-off-by: Jan Beulich

Hello Wei, On Sun, Jun 9, 2013 at 1:26 PM, Wei Liu <wei.liu2@citrix.com> wrote: > On Sun, Jun 09, 2013 at 11:58:26AM +0200, nesredin mahmud wrote: > > Hey guys, > > > > I am posting this again....because i didnt get any replay. Please I am > > doing my thesis and I am stack installing a guest machine from Yocto, a > > unix like machine. It boots

Hello all, this is my first post to the mailing list, so I hope this is the right way to ask a question. I''ve installed xen on my laptop (Asus N51Vf, specs here: http://www.asus.com/product.aspx?P_ID=0Tc42s23bOdbbvY5), as I''m currently at university and don''t have my proper desktop hardware to play with. The laptop supports IOMMU/Vt-d and has one PCI-e Geforce GT130M

When booting a recently compiled Xen 4.2 on Ubuntu 12.04, dom0 crashes. I''ve included a serial console log below. I''ve used: Xen 4.2 unstable rev. 25483, compiled on the same machine. I had to apply the AT_EMPTY_PATH patch from http://lists.gnu.org/archive/html/qemu-devel/2012-02/msg03460.html to get it to compile. Linux 3.2.0-25, which is the default kernel in Ubuntu''s

Hello list, I just got this ominous bug on my machine, that has already been seen several times: http://lists.xensource.com/archives/html/xen-devel/2006-01/msg00180.html The machine is very similar, it''s a machine with two dual-core opterons, running one of the latest xen-3.0.3-unstable (20060926 hypervisor, and a vanilla 2.6.18 + xen patch from Fedora from 20060915). This machine was

Hi there I get the following error message when i try to "xm create <domid>" Error: Error creating domain: (22, ''Invalid argument'') I have included everything i can think of Thanks The DomU config is kernel = "/boot/vmlinuz-2.6.12-xenU" ramdisk = "/boot/initrd-2.6.12.6-xenU.img" memory = 128 name = "xen01" nics=1 disk = [

OK, so after several weeks of trying to get various versions of Xen running of various distributions, I''m starting to wonder if I''ve got a hardware compatibility problem and as the system never really boots with the Xen kernel I''ve got no log files to tell me where the problem is. I was wondering if there''s a way to compile from source with debug turned on,

<<handle_msi_irq_storm.patch>> Hi, Keir, This patch handles MSI irq storm. Unluckily, I have observed this phenomenon again. This will happen when some kind of MSI-X capable NIC is assigned to an HVM guest. The basic idea is to mask the interrupt on receiving the second interrupt and set a timer to unmask after 1ms. Can you have a look and give some comments on that? Thanks! Best

Now that x86-64 has directly accessible percpu variables, it can also implement the direct versions of these operations, which operate on a vcpu_info structure directly embedded in the percpu area. In fact, the 64-bit versions are more or less identical, and so can be shared. The only two differences are: 1. xen_restore_fl_direct takes its argument in eax on 32-bit, and rdi on 64-bit.