similar to: "out of memory" error when starting Domain 0

I would have sworn that someone on the list had a way to Xenify a stock RH kernel but I was not able to dig it up on the archives. If this does not exist I am sure it would be a nice addition to Xen to be able to patch and build some kernels that are compatable with some of the popular distributions. -- Alvin Starr || voice: (416)585-9971 Interlink Connectivity ||

I am trying to create an additional domain and have created a configuration file based on the examples. When I try to boot the domain, it eventually hits a Kernel panic, as follows: Red Hat nash version 4.1.18 starting Mounted /proc filesystem Mounting sysfs Creating /dev Starting udev Creating root device Mounting root filesystem mount: error 6 mounting ext3 mount: error 2 mounting none

Hello, I trying to run XEN 2.0 (2.4.27, 2.4.28, 2.6.9) on gentoo 2004.3. When i boot guest domain i get this: anubis xen # xm create -f ttylinux -c Using config file "ttylinux". Started domain ttylinux, console on port 9601 ************ REMOTE CONSOLE: CTRL-] TO QUIT ******** Linux version 2.4.28-xenU (root@anubis) (gcc version 3.3.3 20040217 (Gentoo Linux 3.3.3, propolice-3.3-7))

Dear list, I''m trying to get Xen working on a P3-600E with 320 MB RAM. (256+64) It has suse linux 9.1 installed on it, and I tried to get xen running with both the binary download from the xen pages and the suse xen packages mentioned on this list some days ago. Both ''install packages/kernels'' lead to the same error: (XEN) Not enough memory for DOM0 memory

On my lex mainboard with a Via C3 cpu, xen 2.0(.1) reboots (nearly) immediately without any outputs. The same setup/version boots without problems on a via epia M board with a Via C3-2 cpu (Nehemia), having a rather different chipset. Starting with option noreboot, nobiostables doesn''t change anything visible. Is this a known problem? Or just a knowingly unsupported chipset? Have you

Hi people I am new to Xen and having some trouble getting it up and running. I am trying to install it on a Dell Poweredge SC420 that has CentOS (RHEL3 clone) installed. The error that I am getting when I first try to boot into the Xen kernel, after having installed the binary and adding the necessary lines to grub.conf is : ---snip--- md: Autodetecting RAID arrays md: autorun ... md: ...

Hi, I''m getting the following oops on startup, and I''m not quite sure why. It looks nasty though, with an invalid page being mapped into a process, and a strange looking EIP ... do_wp_page: bogus page at address 00000449 VM: killing process kmodule Unable to handle kernel NULL pointer dereference at virtual address 00000449 printing eip: 00001eca *pde = ma 0d183067 pa

I rebooted xenU from console (dom2) and exited (ctr-]). xm list does not report 2 anymore yet I can log into 2 via console and it is running just fine. Is this a bug? I''ll pull/rebuild and see what happens.. (this is xen-2.0, cset 1.1321.1.1, rh7.3 dom0/dom1) ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on

Just did a quick scan for that error message in the kernel source. Turns out it''s triggered in net/bridge/br_fdb.c:289. if (!is_valid_ether_addr(addr)) return -EADDRNOTAVAIL; Interestingly enough, it''s claiming that the mac addy isn''t any good! 8-( I''ll go add a printk line to that to see if I can determine what kind of data

I am a bit puzzled on how the block device mapping works for Xen guests. Or particularily the fact on how the device shows on the guest side. When configuring the domain, one can specify the device name the partition should appear with inside the guest. And if that device does not exist on the host side, xend complains. A workaround for this was to specify the device with explicit minor and major

hello, I wonder where the Xen''s name came from? I looked at the Xen FAQ, and there is no information. That should be there, right ;-) Merry Christmas to everyone on the list ;-) AQ ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products

>> We are ready to spend more than 10.000 euros to help Xen to support Windows >> 2000 >I asked a Microsoft sales guy about ports of Windows and got this quote >forwarded from the Microsoft Research guys in Cambridge >"The XenoXP work is not currently under active development. Whilst >there is no *technical* reason that it can''t be done (and it would Ok

Hi! $ xm create -n -f xmtest Using config file "xmtest". (vm (name testdomain) (memory 128) (image (linux (kernel /boot/vmlinuz-2.6.8-foo1-XenU) (ip :1.2.3.4:::tesmo:eth0:dhcp) (root ''/dev/xda1 ro'') (args 1) ) ) (device (vbd (uname phy:loop0) (dev xda1) (mode w))) (device (vif (mac

The recent change to the declaration of idle_loop in domain.c fixed a compilation problem on gcc 3.4.2. Enclosed patch is another suggestion on how to solve that problem. Some further analysis, with much help from Jimmy Xenidis of IBM research, shows that the problem was not the declaration of the function as static void, but that the compiler is optimizing the function out of the assembled

CC arch/xen/i386/kernel/irq.o arch/xen/i386/kernel/irq.c:276: warning: static declaration of ''noirqdebug_setup'' follows non-static declaration include/asm/irq.h:64: warning: previous declaration of ''noirqdebug_setup'' was here Apparently this function might even be called from drivers/pci/quirks.c. --- linux-2.6.9/arch/xen/i386/kernel/irq.c.warn 2004-12-08

I was playing with suspending and resuming Xen domains. Suspend and restore seems to work. However, when I reconnected with ''xm console'', I got the following error message on screen. Should I be concerned? [root@ROUGE xen]# xm console FedoraCore2 ************ REMOTE CONSOLE: CTRL-] TO QUIT ******** xen_blk: Unexpected blkif status disconnected in state connected blkfront:

Hi all I am in the process of upgrading my XEN servers from 2.4 to 2.6 kernels as I am having better results on 2.6. However one machine (the big daddy) refuses to boot a 2.6.9 xenolinux kernel. It''s an IBM eSeries xServer x205. I have selected what i think are the appropriate options in menuconfig but it refuses to boot into dom0. By refuse I mean it initialises the hypervisor,

Hi, Some questions here : 1. Is there a way to compile kernel 2.6.10 or 2.6.9-mm1 with xen 2.0? I tried both (with mkbuildtree from linux-2.6.9-xen-sparse), and both failed (on different places). My primary goal is to use reiser4 on both xen-0 and xen-U kernel, so I''m more interested in -mm kernel. 2. If I use kernel 2.4.27 (xen-U), top doesn''t show correct cpu usage

Just to error test my own thinking here, there seems to be the following options for remote graphical access to a running domian vm. Besides the normal network service via a port and a raw console, the options are straight X, VNC, and XN. X - supports a single X window running on a local XServer, tied to a single process on the remote system. No remote desktop VNC - comes in two flavors of

Hi folks, I''m trying to use the atropos scheduler with Xen. Couple of questions: - the scheduling param *has* to be specified at boot time right, or does Xen allow changing the scheduling scheme at run time?? - xm help atropos gives a very vague message at best, perhaps we could make it more elaborate: xm atropos DOM SLICE PERIOD LATENCY XTRATIME o is DOM the vm ID or the vm NAME (as