similar to: root filesystem on a ramdisk

Hi all, I''m trying to boot XEN. I get the following error though Panic on CPU 0: Early fatal page fault at e008:ff134570 (cr2=fffdf020, ec=0000) Reboot in five seconds... Unknown interrupt (cr2=fffdf020) My system has 2GB of RAM. Has anyone had the same problem and can give an hint? Thanks. In case anyone had done the same I''m doing, I''m actually downloading XEN

Hi, is there a way to have the XEN dom0 root filesystem over NFS? Thanks. Gianluca _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

  Sure. Thanks again for the prompt help - very appreciated. As I see I am trying to do what only few have done wrt Xen dom0 to package as bootable iso with ramdisk.   Now error below Xen dom 0 is trying to bring up Linux:   <..clipped..> md: ... autorun DONE. RAMDISK: ext2 filesystem found at block 0 RAMDISK: image too big! (524288KiB/4096KiB)   <...clipped: Details below...>

  Sure. Thanks again for the prompt help - very appreciated. As I see I am trying to do what only few have done wrt Xen dom0 to package as bootable iso with ramdisk.   Now error below Xen dom 0 is trying to bring up Linux:   <..clipped..> md: ... autorun DONE. RAMDISK: ext2 filesystem found at block 0 RAMDISK: image too big! (524288KiB/4096KiB)   <...clipped: Details below...>

Hi, I am trying to install Xen on my Gentoo x86_64 Dual-Core AMD Opteron machine. But its failing with the following error. RAMDISK: Couldn''t find the valid RAM disk image starting at 0. VFS: Cannot open root device "sda1" or unknown-block(0,0) Please append a correct "root=" boot oprtion Kernel panic not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

Hi, I found one weird thing: I heard RAMDISK is not required for domU, but it seems I have to add RAMDISK to my domU config file, otherwiese the domU will hang up when it is booting. Please see the message below, the domU booting hangs up after "Continuing..." Does anyone have any clue for this issue? BTW, xen-friendly glibc is already installed. Thanks, Liang ---Begin of domU

I''m trying to install Xen 3.0.4 But It couldn''t mount root filesystem. I''m using the board, loads AMD SB750 chipset. I''m guessing the reason that is the lack of sata driver in 2.6.16.33-xen. So, when I copy libata and ata_piix driver from other driver from compatible kernel source, could it be running well? And, could you advice about copying drivers?

Hello, I have a pre-built xen image from jailtime.org (centos.5-2.64.img). However, I cannot get it to boot. As per the instructions, my conf file is: kernel = "/boot/vmlinuz-2.6.18-53.el5xen" ramdisk = "/boot/initrd-2.6.18-53.el5xen.img" memory = 256 name = "centos.5-2.64" vif = [ '''' ] #dhcp= "dhcp" disk =

Way are not a ramdisk included with the images from jailtime.org That seems this is needed _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi all- I''m hoping someone can help me with this problem with Xen under CentOS 5.1 (RHEL 5.1) I''m having... This is the Xen package that comes stock with the distribution, I didn''t compile it from source. I can boot Domain0 and the hypervisor just fine. I''m trying to bring up a Xen guest VM and it crashes on boot, with this error: # xm create -c tcga1

I''m getting an odd kernel panic which I cannot get the whole error for, I believe it has something to do with a designation for the root filesystem. About the time it would be mounting the root filesystem, there is a kernel panic and it reboots less than 1 second later. I have lokoed around for dmesg logs and tried using the magic PAUSE, but with no luck. Recommendations? I

i have seen this issue many places online, but haven''t found any solutions yet. when i enter: xm create debian.4-0.xen3.cfg -c i get a bunch of output, but the errors occur here: Scanning logical volumes Reading all physical volumes. This may take a while... No volume groups found Activating logical volumes Volume group "VolGroup00" not found Creating root device.

This patch (against unstable) makes sure that the skel/etc/init.d/rcS file is executable before building the final ramdisk image. This should fix the problem some people are having with their ramdisk builds. -- Dan Smith IBM Linux Technology Center Open Hypervisor Team email: danms@us.ibm.com _______________________________________________ Xen-devel mailing list

Hello, In processors supporting VPID I think we should invalidate the VPID mapping in the TLB after a shadow invlpg (in case EPT is turned off). Signed-off-by: Gianluca Guida <gianluca.guida@eu.citrix.com> Gianluca _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

I have been messing with QCOW on Xen and I''ve come to the conclusion that nobody actually uses it otherwise it would work. Has anyone gotten QCOW2 and Xen to work reliably? I have 40 PV VMs that are identical (initially) and would like to move from separate disk images to one base image sitting in a ramdisk and the COW images hosted on an iSCSI storage device. The VMs would boot off the

I''m trying to boot a PV guest using the "old method" of passing kernel= and ramdisk= and it appears to work fine with a "small" initrd but not with a "large" one. (Small is 4MB, large is 154MB.) I''m sure both of the initrd''s are properly gzip''ed etc. Unpacked, the large one approaches 400M. By doing some kernel startup debugging,

Samsung Enterprise Portal mySingle We have release a reference code for a para-virtualized linux kernel. You will find it on "git://xenbits.xen.org/people/jm77ryu/linux-xen.git" In case of xen-arm source, please visit to "git://xenbits.xen.org/people/jm77ryu/xen-arm.git" - Build Instructions: - 1. extract root filesytem contents as following(This requires the root

I have written simple minded script to create domU on ramdisk from three small but -well proofed- distros : Tinycore Slitaz and Puppy . Single cmdline xm create (no config file) to start them for easy demo . http://sourceforge.net/projects/toysbox/files/LearnEmbeddedLinux/CreateDomUin3minutes.html/download or read it here:

Hello, The fast emulation path patch introduced a bug when we have an event injection during a write to a pagetable: after removing shadows we still jump to the done label, releasing the lock even if we aren''t grabbing it. Inline patch fixes this. Signed-off-by: Gianluca Guida <gianluca.guida@eu.citrix.com> diff -r 8848d9e07584 xen/arch/x86/mm/shadow/multi.c ---

Hi, I have got xen compiled and installed properly.Domain 0 is created on the Xen port of Linux-2.6.11.10.But I am unable to boot the host domains. This is what one of my XenU config file contains [root@xion /]# cat /etc/xen/ttylinux kernel = "/boot/vmlinuz-2.6.11.10-xenU" memory = 64 name = "ttylinux" nics = 1 vif = [ ''mac=bb:00:00:00:00:11,