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I must not be understanding something trivial that I cannot find in the documentation. I am running Xen 2.0.5 with Fedora Core 3 successfully. I have a VM (VM4) running a test shell script that loops infinitely while writing the date and a counter every second (to /tmp/counter). The entire VM is using a file-backed VBD for all storage (/vm-images/vm-4-disk acting as sda1 to the VM). Running ''xm save VM4 /vm-images/vm4.save'' from dom0 n...

Hi , When cw is used, dom0 reboots. Though I set quest memory size. I want to study into the cause. Please teach how to examine it. #xm create vm1.conf <-- OK #xm create vm4.conf <-- NO ................... <-- system boot #last root pts/1 myPC Tue Sep 25 11:25 - crash (09:01) reboot system boot 2.6.18-xen Tue Sep 25 20:06 (-8:-16) ~~~~~~~~~~~ ---------------about my setting-------------------- Xen-api is effective. #cat...

...g from Hard Disk... GRUB GRUB _ ===== After this, the boot process hangs and the vm seems to be verry busy, CPU goes up to 100%. The host system seems to be OpenSuSE 11.0, while the virtual machine is running debian 4.0. The configuration of this virtual machine: ==== erde:/ # cat /etc/xen/vm/VM4 name="VM4" uuid="67896e91-b77f-edcc-48c8-ef3016821ecd" memory=512 vcpus=2 on_poweroff="destroy" on_reboot="restart" on_crash="destroy" localtime=0 builder="hvm" extid=0 device_model="/usr/lib/xen/bin/qemu-dm" kernel="/usr/li...

I have problem to start domU with errors: # xm create -c x335-hien1-vm4.cfg Using config file "x335-hien1-vm4.cfg". Error: Device 0 (vif) could not be connected. Hotplug scripts not working in changeset: changeset: 7700:98bcd8fbd5e36662c10becdcd0222a22161bb2b6 tag: tip user: kaf24@firebug.cl.cam.ac.uk date: Tue Nov 8 09:48:42 2005 su...

Hi, I'm trying to get IPsec running between 2 FreeBSD (VMware) boxes, using racoon2. spmd and iked start up okay, but I get an error when I try a ping across the tunnel. /var/log/messages shows: May 5 13:52:36 biosa-vm4 iked: [INTERNAL_ERR]: if_spmd.c:726: SLID failed: 550 Operation failed May 5 13:52:36 biosa-vm4 iked: [INTERNAL_ERR]: isakmp.c:647:isakmp_initiate_cont(): 0:172.20.36.55[0] - 172.20.36.52[0]:0x0:can't find selector (index (null)) 2006-05-05 13:53:54 [INFO]: main.c:269:main(): starting iked...

...mail.biokeyinc.com (dchen at testmail.biokeyinc.com) The log did > > NOT show any error ! The sender showed sent mail! but no mail > > reach to the destination! Any help would be appreciated. > > > > Apr 19 01:20:02 testmail postfix/smtpd[4103]: connect from > > nm20-vm4.bullet.mail.ne1.yahoo.com[98.138.91.180] Apr 19 01:20:03 > > testmail postfix/smtpd[4103]: 091ED200973: > > client=nm20-vm4.bullet.mail.ne1.yahoo.com[98.138.91.180] Apr 19 > > 01:20:03 testmail postfix/cleanup[4108]: 091ED200973: > > message-id=<32C9C558-95DA-417D-8687-41...

Thank you, that's it! virsh vol-list storage VM1   /dev/storage/VM1.img VM2   /dev/storage/VM2.img VM3   /dev/storage/VM3.img [dead] VM4   /dev/storage/VM4.img [dead] A last stupid question (I don't want to make a big mistake ...): Is virsh vol-delete VM3 virsh vol-delete VM4 the right command to get rid of the offending ones? Am 14.05.2020 um 19:10 schrieb Alvin Starr: > > virsh pool-list > you will get something l...

...dchenusa at yahoo.com) to the internal server testmail.biokeyinc.com (dchen at testmail.biokeyinc.com) The log did NOT show any error ! ?The sender showed sent mail! but no mail reach to the destination! Any help would be appreciated. Apr 19 01:20:02 testmail postfix/smtpd[4103]: connect from nm20-vm4.bullet.mail.ne1.yahoo.com[98.138.91.180] Apr 19 01:20:03 testmail postfix/smtpd[4103]: 091ED200973: client=nm20-vm4.bullet.mail.ne1.yahoo.com[98.138.91.180] Apr 19 01:20:03 testmail postfix/cleanup[4108]: 091ED200973: message-id=<32C9C558-95DA-417D-8687-41ABE1296D61 at yahoo.com> Apr 19 01:20...

Good afternoon guys, I created the VM from XML dump, # virsh create vm4.xml and # virsh list I can see the VM running, and I know the ip address for the VM, but how can I know the username and password to login the running VM, which is created from XML dump? is there any place to edit and add the username and password in guest domain XML ? thanks a lot!! Best,...

...g, but i disable it in BIOS). I uses Xen 4.0.1 as the hypervisor. When I use 8 VMs to conduct a test, CPU affinity of the VMs is very strange. Like this: vm_name vcpu_num cpu_affinity Domain-0 8 any VM1 4 1,3,5,7 VM2 4 1,3,5,7 VM3 4 1,3,5,7 VM4 4 1,3,5,7 VM5 4 1,3,5,7 VM6 4 0,2,4,6 VM7 4 0,2,4,6 VM8 4 0,2,4,6 I do not set the CPU affinity in the configuration file, and I cannot find when the hypervisor set the CPU affinity in the source code. In this situatio...

...|----------------bridge1-------------------| | |__________ | | | ____________ | |-----BALBLA |VM2 | |VM4 | |__________ |-----------------bridge2------------------ |Firewall| ____________ | | |VM3 | | | |__________ |-----------------bridge3------------------ |_____...

...he system cannot load even with the old kernel; the same error occurs.) Note that SElinux is disabled on this system. I booted in rescue mode, and auto mount was unsuccessful (see https://vmail.noa.gr/files/vm2.png). The log of the rescue process shows some error (see https://vmail.noa.gr/files/vm4.png) However, later I successfully mounted it using: mount -t ext3 /dev/vda3 /mnt/sysimage I then did a umount and: fsck.ext3 /dev/vda3 which found it clean (see https://vmail.noa.gr/files/vm3.png). What is wrong there? Can you please guide me on how to make it work again? This is a product...

...n production for over a year, no problems but very few crashes (+- 5) during that time. So, I report it as stable. ------------------------------------------- Now comes that we are changing to SuSE 9.2 and UML just do not comes up. So, Xen is it. The virtual machines are slightly different: VM1..VM4 are used for connection to one leased line that is used for incoming/outgoing mail and incoming webmail accesses: VM1=webrelay, directly connected to WEB VM2=backup link to web VM3=mailrelay, directly connected to WEB VM4=internal firewall, directly connected to LAN VM5 is for connection to the...

...UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:771 errors:0 dropped:0 overruns:0 frame:0 TX packets:570250 errors:0 dropped:25082 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:79742 (77.8 KiB) TX bytes:211507576 (201.7 MiB) vm4 Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1660 errors:0 dropped:0 overruns:0 frame:0 TX packets:110937 errors:0 dropped:12414 overruns:0 ca...

Hi, How can I figure why some domain is still in zombie state, like these ones: master-xen root /vm/ttylinux# xm list Name ID Mem(MiB) VCPUs State Time(s) Domain-0 0 574 1 r----- 90.5 Zombie-small-11 28 0 1 ---s-d 0.9 Zombie-small-17 34 0 1 ---s-d

...oing Xen bridge setup, the physical network looses the ip address and mac address while the bridge gets them. Why does it need to be that way. Why cant bridge act as a dummy interface and eth0 remains unchanged. 2.   Is it possible to allow 2 vms (vm1, vm2) to use the bridge, 2 other vms (vm3 and vm4) to use NAT topology and other 2 vms (vm5 and vm6) to use Routed topology over the same physical network interface ?    i.e can I configure physical interface to    a. connect to the bridge    b. Act as a NAT router    c. Normal router    all together ?   What kind of setup needs to be done on...

On 08/05/2014 03:02 PM, Yuanzhen Gu wrote: > Good afternoon guys, > > I created the VM from XML dump, > # virsh create vm4.xml > > and # virsh list I can see the VM running, > and I know the ip address for the VM, > > but how can I know the username and password to login the running VM, which > is created from XML dump? is there any place to edit and add the username > and password in guest do...

...ent was scrubbed... Name: modprobe.conf Type: application/octet-stream Size: 146 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0048.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: vm4.xml Type: text/xml Size: 1549 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0012.xml> -------------- next part -------------- A non-text attachment was scrubbed... Name: vm5.xml Type: text/xml Size: 1592 bytes Desc: not...

Hello, There is a xen setup in which "brctl show" gives the following output. bridge name bridge id STP enabled interfaces eth1 8000.003048c9d4df no peth1 vif1.0 vif2.0

On Tue, Aug 5, 2014 at 6:33 PM, Eric Blake <eblake@redhat.com> wrote: > On 08/05/2014 03:02 PM, Yuanzhen Gu wrote: > > Good afternoon guys, > > > > I created the VM from XML dump, > > # virsh create vm4.xml > > > > and # virsh list I can see the VM running, > > and I know the ip address for the VM, > > > > but how can I know the username and password to login the running VM, > which > > is created from XML dump? is there any place to edit and add the >...