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Can''t seem to fully boot a domU on either EM64T or Opteron with x86_64 xen-unstable. Both systems'' report this from xen: (XEN) (file=traps.c, line=872) Non-priv domain attempted WRMSR(00000000c0000100. (XEN) (file=traps.c, line=872) Non-priv domain attempted WRMSR(00000000c0000102. (XEN) (file=traps.c, line=880) Non-priv domain attempted RDMSR(00000000c0000080. They boot

During my attempts to get the latest bridge networking model working on my system, I often invoked ''network-bridge stop'' with total failure. Attached is an updated version that works. -Andrew signed-off-by: Andrew Theurer <habanero@us.ibm.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

The unstable tree now includes support for SMP guests, i.e. domains which run on multiple cpus. SMP guests can use between 1 and 32 virtual cpus, even if the machine has fewer physical cpus. The code is highly experimental and performance will improve over time. To use SMP guests: - enable option CONFIG_SMP in the Linux 2.6 kernel config - dom0 will boot with upto the number of physical cpus in

Looks to me like the first series of patches should be OK to post now. I propose that: 001-apply-to-page-range.patch 001a-reboot-use-struct.patch 002-sync-bitops.patch 003-remove-ring0-assumptions.patch 004-abstract-asm.patch 005-cpuid-cleanup.patch unfix-fixmap.patch fixmap-bootparam.patch remove-read-hazard-from-cow.patch pte-clear-not-present.patch

...n SPEC SDET 4315.91 4312.02 scripts/hr These are all within the noise level (some slightly better, some slightly worse for emulate). There really isn''t much of difference here. I''d like to propose turning on the emulate path all the time in xen. -Andrew Theurer Applies to c/s 10729 Signed-off-by: Andrew Theurer <habanero@us.ibm.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi all, the throughput measured by netperf differs from time to time. The changeset was xen-unstable.hg C/S 11760. This is observed when I executed a netperf on DomU connecting to a netserver on Dom0 in the same box. The observed throughput was between 185Mbps to 3854Mbps. I have never seen such a difference on ia64. Regards, Hiroya _______________________________________________ Xen-devel

This adds support for core and core2 chips. Tested on Woodcrest processors. Requires Oprofile 0.9.2. -Andrew Signed-off-by: Andrew Theurer <habanero@us.ibm.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi all, Here are some benchmarks that I''ve done using Xen. However, before I get started, let me explain some of configuration details... Xen Version SPECjbb WebBench Linux Distribution Debian 3.1 HT disabled Linux Kernel 2.6.12.2 Host Patch CK3s Here are the initial benchmarks SPECJBB WebBench 1 Thread 1 Client 2 Clients 4 Clients 8 Clients BOPS TPS TPS TPS TPS Host

I''m struggling to get Xen to boot on a FC4 Opteron box. I''ve included the tail of the boot log below [1]. I suspect that the problems relates to the software RAID 1 root and boot partitions, and how it relates to the initrd image. The RAID volumes fail to mount. I compiled the Xen snapshot from the 23rd September, and the only change I''ve made is to enable the

.../lkml.indiana.edu/hypermail/linux/kernel/1306.3/01095.html I would thanks all the experts here for their time in reviewing and commenting on the patch series (including perhaps who have been not listed). Finally special thanks to KVM maintainers (Avi, Marcelo, Gleb) for their comments and Andrew Theurer, Chegu Vinod for their valuable testing and feedback. The older series[4] was tested by Attilio for Xen implementation. Note that Konrad needs to revert below two patches to enable xen on hvm 70dd4998, f10cd522c Changes in V13 - fixed arch_spinlock_t redefinition issue. - fixed forward decl...

.../lkml.indiana.edu/hypermail/linux/kernel/1306.3/01095.html I would thanks all the experts here for their time in reviewing and commenting on the patch series (including perhaps who have been not listed). Finally special thanks to KVM maintainers (Avi, Marcelo, Gleb) for their comments and Andrew Theurer, Chegu Vinod for their valuable testing and feedback. The older series[4] was tested by Attilio for Xen implementation. Note that Konrad needs to revert below two patches to enable xen on hvm 70dd4998, f10cd522c Changes in V13 - fixed arch_spinlock_t redefinition issue. - fixed forward decl...

.../lkml.indiana.edu/hypermail/linux/kernel/1306.3/01095.html I would thanks all the experts here for their time in reviewing and commenting on the patch series (including perhaps who have been not listed). Finally special thanks to KVM maintainers (Avi, Marcelo, Gleb) for their comments and Andrew Theurer, Chegu Vinod for their valuable testing and feedback. The older series[4] was tested by Attilio for Xen implementation. Note that Konrad needs to revert below two patches to enable xen on hvm 70dd4998, f10cd522c Changes in V13 - fixed arch_spinlock_t redefinition issue. - fixed forward decl...

I am unable to boot Dom0 on a machine with Reiser file systems. Reiser support is built into the xen0 kernel. I have similar setup with ext3 file systems working just fine, so I don''t think it is a setup problem. I have tried booting with and without and initrd file, booting with the original Linux distro initrd file, etc, but nothing seems to work. I recall seeing a thread about ReiserFS

I''m trying to implement a cross domain solution for my rails app. I want people to be able to fill out a form on their site and the data will be passed back to my site through ajax, and their site gets updated. I''m looking for the best way to implement this. I would like to use a JSON approach like yahoo does, but i''m not sure if it will work. Though the form is

Hi all, With the new vm-tools we are trying to get top like capabilities going correctly. Currently we have a program vm-list that has some of this capability but is dependent on the cpu time given by libxc calls (xc_get_dom_info & xc_domain_get_cpu_usage). These two functions give you how much time (in nanoseconds, why is this not documented) the domain has been actively used. Approaches:

.../lkml.indiana.edu/hypermail/linux/kernel/1306.3/01095.html I would thanks all the experts here for their time in reviewing and commenting on the patch series (including perhaps who have been not listed). Finally special thanks to KVM maintainers (Avi, Marcelo, Gleb) for their comments and Andrew Theurer, Chegu Vinod for their valuable testing and feedback. The older series[4] was tested by Attilio for Xen implementation. Note that Konrad needs to revert below two patches to enable xen on hvm 70dd4998, f10cd522c Changes in V12 - spiltted uapi header patch. - dropped patch 18. - bailout of...

.../lkml.indiana.edu/hypermail/linux/kernel/1306.3/01095.html I would thanks all the experts here for their time in reviewing and commenting on the patch series (including perhaps who have been not listed). Finally special thanks to KVM maintainers (Avi, Marcelo, Gleb) for their comments and Andrew Theurer, Chegu Vinod for their valuable testing and feedback. The older series[4] was tested by Attilio for Xen implementation. Note that Konrad needs to revert below two patches to enable xen on hvm 70dd4998, f10cd522c Changes in V12 - spiltted uapi header patch. - dropped patch 18. - bailout of...

.../lkml.indiana.edu/hypermail/linux/kernel/1306.3/01095.html I would thanks all the experts here for their time in reviewing and commenting on the patch series (including perhaps who have been not listed). Finally special thanks to KVM maintainers (Avi, Marcelo, Gleb) for their comments and Andrew Theurer, Chegu Vinod for their valuable testing and feedback. The older series[4] was tested by Attilio for Xen implementation. Note that Konrad needs to revert below two patches to enable xen on hvm 70dd4998, f10cd522c Changes in V12 - spiltted uapi header patch. - dropped patch 18. - bailout of...

At one point (maybe when ABAT was DATS) I thought there was support for serial console logging through another linux box (this "console" box dedicated to prividing serial ports for connectivity to other test boxes). Does this functionality not exist anymore? All I see are options for a telnet-like console concentrator, HMC, and blades. -Andrew