similar to: New Xen.org Project: Xen Introspection Project

Karsten M. Self wrote: > on Thu, Dec 15, 2005 at 01:38:29PM -0500, Steve Brueckner > (steve@atc-nycorp.com) wrote: >> I''m using Fedora Core 4. I need to create an ssh port forwarding >> tunnel to my xen0 domain when my xenU domain starts up, so I added >> this to the xenU''s /etc/rc.d/rc.local: >> >> ssh -v -f -L 5500:localhost:5501 xen0_ip

I''m pleased to announce a new project called XenAccess. The project goals are to provide a full featured introspection library for Xen. Introspection is a technique where applications in one domain can view memory from another domain. For example, you can run an application in dom0 to list the processes or LKMs in a domU. More information is available on the website:

I don''t want my dom0 to update the clock in my HVM domU. I''ve already disabled network-based time synchronization inside the HVM. I''ve tried setting /proc/sys/xen/independent_wallclock=1 and then restarting xend, but the guest still gets the correct time. Any ideas on how to accomplish this? Steve Brueckner, ATC-NY _______________________________________________

I''m using FC5 with its Xen 3.0.2-2 package and 2.6.16-1.2118_FC5xen0 kernel. I''ve got a Pentium 9xx chip with virtualization enabled in the BIOS; it appears to be VT-enabled, since xm dmesg includes "(XEN) VMXON is done". I base my config file on example.hvm and on previous emails to this list. Unfortunately, I don''t get very far. xm create winxp.conf

Xen Community: I have created a short survey (only take about 5 to 10 minutes to take) to gather feedback on the current set of tools available for Xen.org community members as well as determine the next set of tools that the community is looking for. The survey does not require identification so all answers are anonymous. Once the survey is complete, I will publish the results so everyone can

Xen Community: I have created a short survey (only take about 5 to 10 minutes to take) to gather feedback on the current set of tools available for Xen.org community members as well as determine the next set of tools that the community is looking for. The survey does not require identification so all answers are anonymous. Once the survey is complete, I will publish the results so everyone can

Xen Community: I have created a short survey (only take about 5 to 10 minutes to take) to gather feedback on the current set of tools available for Xen.org community members as well as determine the next set of tools that the community is looking for. The survey does not require identification so all answers are anonymous. Once the survey is complete, I will publish the results so everyone can

Xen.org Community: This Friday will be my last official day as the Community Manager for the Xen.org community. I have enjoyed meeting and working with the community over the past three years and will continue to support Xen.org in all available ways in my new position. Ian Pratt and the advisory board will be looking for a new community manager to replace me and if you have interested please

Xen.org Community: This Friday will be my last official day as the Community Manager for the Xen.org community. I have enjoyed meeting and working with the community over the past three years and will continue to support Xen.org in all available ways in my new position. Ian Pratt and the advisory board will be looking for a new community manager to replace me and if you have interested please

Xen.org Community: This Friday will be my last official day as the Community Manager for the Xen.org community. I have enjoyed meeting and working with the community over the past three years and will continue to support Xen.org in all available ways in my new position. Ian Pratt and the advisory board will be looking for a new community manager to replace me and if you have interested please

Highlights for April 18 - April 24, 2009: * Xen.org Summer Internship Available - http://blog.xen.org/index.php/2009/04/21/xenorg-internship-available/ * VM Snapshots Code Released - http://blog.xen.org/index.php/2009/04/21/vm-snapshots-code-released/ * Xen 4.0 Feature Requests List - http://wiki.xensource.com/xenwiki/XenRoadMap * Lots of Patches and Answers to

Highlights for April 18 - April 24, 2009: * Xen.org Summer Internship Available - http://blog.xen.org/index.php/2009/04/21/xenorg-internship-available/ * VM Snapshots Code Released - http://blog.xen.org/index.php/2009/04/21/vm-snapshots-code-released/ * Xen 4.0 Feature Requests List - http://wiki.xensource.com/xenwiki/XenRoadMap * Lots of Patches and Answers to

Highlights (links on Wiki page): * Xen Client Initiative Meeting Scheduled * Italian Wiki and Support Infrastructure * Xen.org Intro Slides for Community Leverage - English & Spanish * Xen.org Brochure in Chinese * Lots of Patches... http://wiki.xensource.com/xenwiki/April_10%2C_2009 Stephen Spector Community Manager, Xen.org

Highlights (links on Wiki page): * Xen Client Initiative Meeting Scheduled * Italian Wiki and Support Infrastructure * Xen.org Intro Slides for Community Leverage - English & Spanish * Xen.org Brochure in Chinese * Lots of Patches... http://wiki.xensource.com/xenwiki/April_10%2C_2009 Stephen Spector Community Manager, Xen.org

Every vCPU has a lock-protected list in which (mostly) the receiving worker places the jobs that has to be done by the vCPU once it is kicked (KVM_REQ_INTROSPECTION) out of guest. A job is defined by a "do" function, a "free" function and a pointer (context). Co-developed-by: Nicu?or C??u <ncitu at bitdefender.com> Signed-off-by: Nicu?or C??u <ncitu at

This is used by the introspection tool to check the hardware support for single step. Signed-off-by: Adalbert Laz?r <alazar at bitdefender.com> --- Documentation/virt/kvm/kvmi.rst | 13 ++++++++++++- arch/x86/include/uapi/asm/kvmi.h | 5 +++++ arch/x86/kvm/kvmi.c | 5 +++++ include/uapi/linux/kvmi.h | 1 +

This command should be used by the introspection tool to identify the commands/events supported by the KVMi subsystem and, most important, what messages must be used for event replies. These messages might be extended in future versions. The kernel side will accept smaller/older or bigger/newer command messages, but not bigger/newer event replies. The KVMI_GET_VERSION command is always allowed

From: ?tefan ?icleru <ssicleru at bitdefender.com> The introspection tool can use this to set access restrictions for a wide range of guest addresses. Signed-off-by: ?tefan ?icleru <ssicleru at bitdefender.com> Co-developed-by: Nicu?or C??u <ncitu at bitdefender.com> Signed-off-by: Nicu?or C??u <ncitu at bitdefender.com> Signed-off-by: Adalbert Laz?r <alazar at

These commands can be used by the introspection tool to check what introspection commands and events are supported (by KVMi) and allowed (by userspace). The introspection tool will get one of the following error codes: * -KVM_ENOSYS (unsupported command/event) * -KVM_PERM (disallowed command/event) * -KVM_EINVAL (the padding space, used for future extensions, is not zero)

From: Mihai Don?u <mdontu at bitdefender.com> The introspection requests (KVM_REQ_INTROSPECTION) are checked before entering guest or when the vCPU is halted. Signed-off-by: Mihai Don?u <mdontu at bitdefender.com> Co-developed-by: Mircea C?rjaliu <mcirjaliu at bitdefender.com> Signed-off-by: Mircea C?rjaliu <mcirjaliu at bitdefender.com> Co-developed-by: Adalbert Laz?r