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2005 Dec 15
1
RE: ssh in rc.local stalls xenU [SOLVED]
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 tail -f /...
2008 May 21
7
Debugging the hypervisor
I am trying to debug the Xen hypervisor from a second computer over the serial port, but nothing seems to work. Using mercurial, I got xen-3.2-testing.hg. I followed the steps in crashdb.txt in the docs/misc/ folder: set debug=y in Config.mk, crash_debug=y in xen/Rules.mk I also added -fno-omit-frame-pointer to these file as well. I compiled with no errors and booted with minicom connected to
2008 Oct 27
0
New Xen.org Project: Xen Introspection Project
...og.xen.org/index.php/2008/10/27/new-xen-introspection-project-l aunching/ and will be setting up a new email alias; xen-introspect@lists.xensource.com once I can get my access issues to the mailing list server resolved. If you have any questions, please contact me or Steve Brueckner (steve@atc-nycorp.com). Thanks. Stephen Spector Community Manager, Xen.org 772.621.5062 stephen.spector@xen.org <mailto:stephen.spector@xen.org> Blog: http://blog.xen.org _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.x...
2008 Oct 27
0
New Xen.org Project: Xen Introspection Project
...og.xen.org/index.php/2008/10/27/new-xen-introspection-project-l aunching/ and will be setting up a new email alias; xen-introspect@lists.xensource.com once I can get my access issues to the mailing list server resolved. If you have any questions, please contact me or Steve Brueckner (steve@atc-nycorp.com). Thanks. Stephen Spector Community Manager, Xen.org 772.621.5062 stephen.spector@xen.org <mailto:stephen.spector@xen.org> Blog: http://blog.xen.org _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.x...
2008 Oct 27
0
New Xen.org Project: Xen Introspection Project
...og.xen.org/index.php/2008/10/27/new-xen-introspection-project-l aunching/ and will be setting up a new email alias; xen-introspect@lists.xensource.com once I can get my access issues to the mailing list server resolved. If you have any questions, please contact me or Steve Brueckner (steve@atc-nycorp.com). Thanks. Stephen Spector Community Manager, Xen.org 772.621.5062 stephen.spector@xen.org <mailto:stephen.spector@xen.org> Blog: http://blog.xen.org _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.x...
2006 May 18
4
Fail to create hvm domain
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
2008 Jun 13
2
Compiling from source and networking problem
Hey, I was originally asking questions on xen-users but no one seems to have any idea about this so I figured I''d try this list. I compiled Xen from source (3.2 testing) on an Intel machine running Fedora Core 8 and have discovered that my guest (Windows Vista) does not have a network connection. Looking at various online documentation and a machine that does work, I guessed that I
2005 Aug 03
0
Xen rebooting Dom-0 machine with nmap
Ok, I''ve completely reinstalled Xen and I am still encountering the most curious problem. I set up a virtual network of eight domains: three are on a virtual DMZ network (10.0.1.0/24), four are on a virtual internal network (10.0.2.0/24), and a router connects the two. All the domains can ping each other and traceroute-ing between them shows the proper network structure (first hop:
2008 Jul 10
1
Hypervisor to dom0 communication
I am working on a security tool that monitors various components (IDT, SSDT, etc) of a domU using VM introspection. Currently, we''re using a polling method to monitor these in-core structions. We would like to be able to use a blocking method instead. I.e. specify "interesting" memory ranges and then wait until they are modified. How can I get the hypervisor to alert a
2005 Jul 22
1
virtual routing issue
A most puzzling network conundrum has arisen while I was attempting to create a virtual network behind a virtual router which in turn connects the virtual network to my real network. My machine (192.168.103.23) is on the network with my router (192.168.103.1). The virtual router, tiara, has to connect my 192.168.103.* network with the virtual 10.0.0.* network which comprises two other virtual
2007 Mar 06
6
Desynchronize clock
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 _______________________________________________