search for: domain0

...hich is a bridge. BIND also listens on eth0 to serve other machines. I start the install of centos with xm create -c mynewdomu. Everything seems fine and the installer tries to get an IP. When I look at /var/log/messages in the Dom0 I see the DHCP-requests of the new machine: Sep 26 17:35:53 data-domain0 dhcpd: DHCPDISCOVER from 00:16:3e:aa:bb:dd via eth0 Sep 26 17:35:53 data-domain0 dhcpd: DHCPOFFER on 10.1.0.144 to 00:16:3e:aa:bb:dd via eth0 Sep 26 17:36:03 data-domain0 dhcpd: DHCPDISCOVER from 00:16:3e:aa:bb:dd via eth0 Sep 26 17:36:03 data-domain0 dhcpd: DHCPOFFER on 10.1.0..144 to 00:16:3e:aa:...

Hi, Can someone interpret how HVM guest communicate with domain0, as i know, H VM can not use event channel directly, is the platform-pci offer a way to solve this? Please try to explain concretely, for example : 1.how does HVM send a event to domain0, how does domain0 catch this event, and assoicate it with a handler 2.the opposite direction, how does domai...

My domain0 cannot go to Internet while domainU can ,anyone one know how to solve it? I post the information I get when typing "ifconfig -a,route -n ,brctl show." here is the link :http://pastebin.ca/1506798.Anyone who can help me? -- God more,self less. _________________________________________...

My domain0 cannot go to Internet while domainU can ,anyone one know how to solve it? I post the information I get when typing "ifconfig -a,route -n ,brctl show." here is the link :http://pastebin.ca/1506798.Anyone who can help me? -- God more,self less. _________________________________________...

Hi all. I have still network issues. I''m now able to connect two virtual domains with a bridge defined in domain0. But this is not what I want. I don''t want to affect domain0 in any way what means no network connections between the domain0 and the virtual domains. I just want to define a ''cross-over cable'' connecting eth0 of the first domU with the eth0 of the second domU. Any sugg...

Hi! I have a opteron machine running in 64bit mode. I would like to set up a Domain0 at 64bit and run 32bit domainU''s on top to use with other 32bit domains in regular x86 boxes for clustering.. Is this scenario possible, considering the use of Xen3 ? TIA -- Miguel Sousa Filipe _______________________________________________ Xen-users mailing list Xen-users@lists.xe...

Hi, Jeremy Since now the pv_ops domain0 is approaching, we are considering to port the dom0 power management related code, or more specifically, the Cx/Px ACPI info parsing code, to pv_ops domain0 tree, so that people can utilize Xen power management capability (Cx/PX) under pv_ops domain0. This RFC is a draft version for comments. ===...

Xentop encounters error in pv-ops domain0, because the VBD path in sysfs changes to "/sys/devices" Also delete the macro in xenstat_netbsd.c, because it is not used. Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Best Regards, -- Dongxiao _______________________________________________ Xen-devel mailing list Xen-d...

Hello: It used to work after I first setting up domain0 and all the guest OSs. Now suddently it won''t work to ping any servers from domain0. Strangely, if I launch any guest OSs on domain 0, those Guest OSs can ping any servers. Rebooting domain0 sometime works sometime won''t work. Any clues .... Thanks, xen _________________...

Hi everyone! I have the following setup: domain0 |-domU1 |-domU2 |-domU3 I am running this with libvirt on a XEN server. Right now the server is connected to our office network, but later it will be in a hosted environment. I need domU1 and domU3 to have a public IP, and all of the domUs and the dom0 should have an internal IP address to communi...

I have a problem with SATA disk. Once, i start up my system (1 domain0 and 2 domainU on the same machine), it is good. But, where some of them have high traffic and thus require high disk usage i get this error in dom0''s dmesg: ATA: abnormal status 0xD0 on port 0x9F7 ATA: abnormal status 0xD0 on port 0x9F7 ATA: abnormal status 0xD0 on port 0x9F7 ata1: comman...

...pix-x86-64 boots both X86 and X86_64 linux kernel on HVM of Xen. * Xenoppix-x86-64 looks like KNOPPIX but all packages are replaced for X86_64. * Xenoppix-x86-64 also works as KNOPPIX-x86_64. * Boot loader is GRUB which supports EFI. It enables boot on Intel MAC. * Linux kernel is 2.6.16 for Domain0 of Xen and 2.6.17 for KNOPPIX-x86_64. There is a figure to run KNOPPIX-x86_64, Quantian(kerenl2.6), and ClusterKNOPPIX(kernel2.4+OpenMosix) on HVM of Xenoppix-x86-64. http://unit.aist.go.jp/itri/knoppix/xen/multi-HVM.JPG # Usage 4 Boot selections of GRUB. http://unit.aist.go.jp/itri/knoppix/...

...e it is >> issued, so this takes too long time to run. I am trying to find out >> some ways to improve its perf. > > A good place to start is: > > http://libguestfs.org/guestfs-performance.1.html > > Are you running this inside a VM? Yes, I am trying to run it in Xen Domain0. I thought that we can use Domain0 as a public libguestfs VM, This will avoid starting a new guest for virt-xxx every time, But Domain0 has no corresponding qemu task. So this way isn't available. Now, i am considering if we can run private VM for libguestfs which will keep running forever and...

Hi all, I want to use ionice command change the priority of threads of blkback(in domain0) for each corresponding blkfront . However, I do not know how to recognize which is the thread for the corresponding blkfront using ps aux. Anybody can give me some advice? Thanks in advance! -- View this message in context: http://xen.1045712.n5.nabble.com/how-to-know-which-the-thread-of-blkbac...

Hi, Dan, This patch fixes strange behavior on IA64, that IDLE is scheduled more than Dom0 with default sEDF scheduler. The key point is reprogram_ac_timer at the end of ac_timer dispatcher, which programs local apic timer with expire of next ac_timer on x86. Higher precision lapic timer can trigger ac_timer more precisely than simply done in PIT interrupt handler. That works perfectly on x86

-------- Исходное сообщение -------- Тема: Fwd: bug on create domain0 Дата: Mon, 04 Apr 2011 14:54:13 +0600 От: net administrator Отвечать: tkpiuk@gmail.com Кому: xen-devel@lists.xensource.com -------- Исходное сообщение -------- Тема: bug on create dom...

...tty0 pciback.hide=(0000:02:05.0)(0000:02:06.0)(0000:02:07.0)(0000:02:08.0)(0000:02:09.0) Unknown boot option `pciback.hide=(0000:02:05.0)(0000:02:06.0)(0000:02:07.0)(0000:02:08.0)(0000:02:09.0)'': ignoring when i tried to compile a Kernel like last times, it doesn''t work... DOMAIN0:/usr/src/xen-3.3.0# make linux2.6-xen0-config CONFIGNAME=menuconfig KERNELS="linux-2.6-xen0" make -f buildconfigs/mk.linux2.6-xen0 config make[1]: Entering directory `/usr/src/xen-3.3.0'' make[1]: buildconfigs/mk.linux2.6-xen0: Datei oder Verzeichnis nicht gefunden make[1]: ***...

...from this list emulates MSR writes by DOM0_MSR hypercalls, but this call seems to be abandoned some time ago. Other routines in the kernel simply employ the rdmsr()/wrmsr() macros from the Linux kernel, as the current PowerNow drivers does. Whats the correct Xen-like way to maniputate a MSR from a Domain0? Regards, Holger _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Has anyone got Xen working with say, SELinux? Or vserver? Wesley Parish -- Clinesterton Beademung - in all of love. Mau e ki, "He aha te mea nui?" You ask, "What is the most important thing?" Maku e ki, "He tangata, he tangata, he tangata." I reply, "It is people, it is people, it is people." ------------------------------------------------------- This

Hi all, To boot a Xen from grub, we normally use a Xen kernel and a domain0 kernel & initrd.img as its modules. Now, I want to merge these three files into one single kernel file, then I can boot it without modules. I am doing this because a simulator environment only has one file entry for the kernel. Do you guys have some hints on how to do that? BTW, I can merge the...