similar to: FreeBSD as domU

Any thoughts on setting breakpoints around hypercalls? ---------- Forwarded message ---------- From: Kip Macy <kip.macy@gmail.com> Date: Dec 26, 2005 12:14 AM Subject: setting breakpoints around hypercalls in a domU causes dom0 to lockup To: xen-devel <xen-devel@lists.xensource.com>, Keir Fraser < Keir.Fraser@cl.cam.ac.uk> Stepping through hypercalls (at the source level, not

Hi all. I am trying to debug a kernel that I built, and I hope I could see some debug info printing out via XENPRINTF. I use it in the source code of kernel like: XENPRINTF("nr_pages: %ld shared_info: 0x%lx flags: 0x%lx pt_base: 0x%lx " "mod_start: 0x%lx mod_len: 0x%lx\n", xen_start_info->nr_pages, xen_start_info->shared_info, xen_start_info->flags,

Hi all. I am trying to debug a kernel that I built, and I hope I could see some debug info printing out via XENPRINTF. I use it in the source code of kernel like: XENPRINTF("nr_pages: %ld shared_info: 0x%lx flags: 0x%lx pt_base: 0x%lx " "mod_start: 0x%lx mod_len: 0x%lx\n", xen_start_info->nr_pages, xen_start_info->shared_info, xen_start_info->flags,

I''ve locked up my dom0 a couple of times this morning copying a 3GB file from local disk to an NFS mount(neither xend nor guests running). I don''t encounter this problem on the stock CentOS 4 kernel. The machine is a PowerEdge 2850 with 2 e1000 cards - the one in use is connected to a PowerConnect 2216 10/100 switch and has negotiated 100Mbit. I''ll check if the stock

I see the following with a FreeBSD 5.3 DomU on 2.0.7 Fatal trap 12: page fault while in kernel mode fault virtual address = 0xca7a0088 fault code = supervisor read, page not present instruction pointer = 0x819:0xc0183343 stack pointer = 0x821:0xca069d30 frame pointer = 0x821:0x0 code segment = base 0x235, limit 0x8485e7c3, type 0x9

On 16/11/05, Kip Macy <kip.macy@gmail.com> wrote: > The way the initial memory space gets setup there is no way MFS could work. > It wasn''t an anticipated use. I guess somewhere either in FreeBSD GNATS or > xen''s bugzilla there should be i386-xen FreeBSD bugs filed for me to track. I intend to file a bug report sooner or later, but in the meantime I decided to

How do i upgrade my Xen guest (domu1) ? On a stand alone hardware one would insert DVD/CD/Network and perform the upgrade, What is the equivalent in Xen World ? Tahnks !!! -- Regards, mantra - Instrument of Thought _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi! May anyone assist me with booting FreeBSD DomU (under Debian Dom0). Now I''m using the kernel-current, downloaded from Kip Macy site at http://www.fsmware.com/xenofreebsd/7.0/download/ The problem is that I can''t specify _any_ root, the kernel can recognize: Mount point / had 1 dangling refs Manual root filesystem specification: <fstype>:<device> Mount

Using the 2.0.6 demo cd image, I booted the supplied freebsd image and rsync''d the file system to an NFS server. However I don not seem to be able to succesfully boot from it the system just hangs here: xn0: bpf attached xn0: Ethernet address: aa:00:00:61:1c:d4 lo0: bpf I have modified /sbin/start_freebsd.sh and /etc/xen/freebsd.py to generate the following configuration: xendemo:~#

Just wanted to try domU freebsd and found <http://216.239.59.104/search?q=cache:M_4r1b-RG- EJ:www.fsmware.com/xenofreebsd/5.3/xenbsdsetup.txt&hl=en&lr=&strip=1> but the webservice on www.fsmware.com seems to be down/unavailable. Any mirror? Or other working FreeBSD domU-kernels & images? Regards, /nils. _______________________________________________ Xen-devel mailing

dom0: Debian 5 Lenny 64bit, Xen 3.2-1 domU: FreeBSD (any version) ----- Hello guys. I really need help. I wanna install FreeBSD as domU, but I cant do it: Where I can find 64 bit FreeBSD_kernel for xen? I use many HOWTO. I find freebsd-XENU <http://www.yuanjue.net/xen/freebsd-XENU>, but # xm create -f /home/xen/freebsd71/conf Using config file "/home/xen/freebsd71/conf". Error:

Presumably as a result of recent changes, FreeBSD no longer works with writable page tables. In the short-term I''m more interested in functionality than performance. This patch disables them and fixes a compile issue. # This is a BitKeeper generated diff -Nru style patch. # # ChangeSet # 2005/04/29 19:26:00-07:00 kmacy@curly.lab.netapp.com # disable writable pagetables + compile

Hi, please, tell me that I can run FreeBSD 4 as XenU :-) -- fd0 _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hello, I''m trying to get PDB working in accordance with the instructions at http://www.cl.cam.ac.uk/~sos22/replay.bk/docs/misc/XenDebugger-HOWTO and a message from this list: http://lists.xensource.com/archives/html/xen-devel/2004-08/msg00017.html When I try to build pdb I first get errors because the Makefile is configured to treat warnings as errors, and there are some warnings.

Question about bridge configuration on the host and virtual machine side. I am not able to correctly configure xen so that the virtual machine can access the network. Any suggestions would really be appreciated. Gary _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

It looks like I can no longer map a page as uncacheable. Is this intentional? -Kip _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

I encountered a problem with dom0 when rebooting and running an intel gigabit card using the pro/1000 driver. When the system tries to shut down I get the following output of an strace command : ......... 17:10:49.063616 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3 <0.000029> 17:10:49.063689 ioctl(3, 0x8913, 0xbffffc80) = 0 <0.000018> 17:10:49.063751 ioctl(3, 0x8914, 0xbffffc80) =

One of the things that I''ve always thought was weird, but didn''t pay too close attention to is the fact that GETDOMAININFO will return a valid result even if we give it a domid that is no longer valid. Looking at the code we get back the first valid domain after the domid we pass in. What is the reason for this design choice? When I request the attributes of a process I

Hello, I''m trying to get a freebsd virtual machine running following : http://www.yuanjue.net/xen/howto.html But I get : # xm create freebsd_xen_INSTALL -c Using config file "./freebsd_xen_INSTALL". Error: (14, ''Bad address'') Am I missing something? I am using xen 3.0.4. Thanks and regards, Sergi .... log output from xend.log: [2007-02-27 12:46:59

I'm having problems getting PF + ALTQ to work on em(4) interfaces under 8.0-RELEASE. Kernel was rebuilt with the additional options necessary for ALTQ and what not. Same basic configuration works fine under 7.2-RELEASE. Basically, the queues create successfully but running a pfctl -vsq shows a zero packet/byte count for all queues, even the interface's root queues. This same problem is