Virtual Machine Console does not work neither VNC.

I cannot reach any machine on that range.

And yes, different IP range takes a different gateway, not the one on the physical host, and since it is a 16 ip's network , it was a mask of 28 bits, i suppose.

Cheers Filipe

It is a physical host with two ip ranges.... only one VM on first range, second VM's and new ones on the second one. I cannot ping from the physical host the VM's on the second IP RANGE, but i can reach and ping VM's on the first IP RANGE.

F

Also the Physical Host is on the first IP RANGE, and has no NIC configured on the second IP RANGE.

However i can ping the gateway of the second IP RANGE, provided by the datacenter supplier.

I'll try to add that route

However, wouldn't XEN CONSOLE VM should work ?

because i do that like

and the shell hangs, or it seems to.... i can only get out using CTRL + 5 .

Strange isnt it? shouldn't I get sheel access to the VM directly ?

F

It still doesn't work

[root@hosting04 ~]# route add -net 82.102.28.0 netmask 255.255.255.240 dev eth0 [root@hosting04 ~]# ping 82.102.28.66 PING 82.102.28.66 (82.102.28.66) 56(84) bytes of data.

--- 82.102.28.66 ping statistics --- 4 packets transmitted, 0 received, 100% packet loss, time 3010ms

[root@hosting04 ~]# route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 82.102.27.176 * 255.255.255.240 U 0 0 0 eth0 82.102.28.0 * 255.255.255.240 U 0 0 0 eth0 169.254.0.0 * 255.255.0.0 U 0 0 0 eth0 default 82.102.27.190 0.0.0.0 UG 0 0 0 eth0 [root@hosting04 ~]#

using like you told me to, i get an error linke the one bellow.

[root@hosting04 ~]# route add -net 82.102.28.66/255.255.255.240 dev eth0 Usage: inet_route [-vF] del {-host|-net} Target[/prefix] [gw Gw] [metric M] [[dev] If] inet_route [-vF] add {-host|-net} Target[/prefix] [gw Gw] [metric M] [netmask N] [mss Mss] [window W] [irtt I] [mod] [dyn] [reinstate] [[dev] If] inet_route [-vF] add {-host|-net} Target[/prefix] [metric M] reject inet_route [-FC] flush NOT supported

I did started the VM but, with XM LIST i get

[root@hosting04 ~]# xm list

The suporte VM is still in b mode/state after more than 10 minutes ! a just installed machine should take that long.. should it?

F

I get the console but then stops... no login shell, nothing!!!!

Check it

[root@hosting04 xen]# xm create -c dev.cfg Using config file "./dev.cfg". Started domain dev Bootdata ok (command line is root=/dev/sda1 ro) Linux version 2.6.18-92.el5xen (mockbuild@builder10.centos.org) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)) #1 SMP Tue Jun 10 19:20:18 EDT 2008 BIOS-provided physical RAM map: Xen: 0000000000000000 - 0000000010800000 (usable) No mptable found. Built 1 zonelists. Total pages: 67584 Kernel command line: root=/dev/sda1 ro Initializing CPU#0 PID hash table entries: 2048 (order: 11, 16384 bytes) Xen reported: 2333.334 MHz processor. Console: colour dummy device 80x25 Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) Software IO TLB disabled Memory: 242868k/270336k available (2414k kernel code, 18952k reserved, 1349k data, 176k init) Calibrating delay using timer specific routine.. 5837.04 BogoMIPS (lpj=11674099) Security Framework v1.0.0 initialized SELinux: Initializing. selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Mount-cache hash table entries: 256 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 6144K CPU: Physical Processor ID: 1 CPU: Processor Core ID: 2 (SMP-)alternatives turned off Brought up 1 CPUs checking if image is initramfs... it is Grant table initialized NET: Registered protocol family 16 ACPI Exception (utmutex-0262): AE_BAD_PARAMETER, Thread 1A7A0 could not acquire Mutex [2] [20060707] No dock devices found. ACPI Exception (utmutex-0262): AE_BAD_PARAMETER, Thread 1A7A0 could not acquire Mutex [2] [20060707] Brought up 1 CPUs PCI: Fatal: No PCI config space access function found PCI: setting up Xen PCI frontend stub ACPI: Interpreter disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI: disabled xen_mem: Initialising balloon driver. usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: System does not support PCI PCI: System does not support PCI NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default NET: Registered protocol family 2 IP route cache hash table entries: 4096 (order: 3, 32768 bytes) TCP established hash table entries: 16384 (order: 6, 262144 bytes) TCP bind hash table entries: 8192 (order: 5, 131072 bytes) TCP: Hash tables configured (established 16384 bind 8192) TCP reno registered audit: initializing netlink socket (disabled) audit(1250112483.192:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Initializing Cryptographic API ksign: Installing public key data Loading keyring - Added public key 52394A11B61A91 - User ID: CentOS (Kernel Module GPG key) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 rtc: IRQ 8 is not free. Non-volatile memory driver v1.2 Linux agpgart interface v0.101 (c) Dave Jones RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize Xen virtual console successfully installed as xvc0 Event-channel device installed. Console: switching to colour frame buffer device 100x37 input: Xen Virtual Keyboard/Mouse as /class/input/input0 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx ide-floppy driver 0.99.newide usbcore: registered new driver hiddev usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver PNP: No PS/2 controller found. Probing ports directly. i8042.c: No controller found. mice: PS/2 mouse device common for all mice md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 TCP bic registered Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 XENBUS: Device with no driver: device/vbd/2049 XENBUS: Device with no driver: device/vif/0 Write protecting the kernel read-only data: 461k Registering block device major 8 netfront: Initialising virtual ethernet driver. netfront: device eth0 has flipping receive path. USB Universal Host Controller Interface driver v3.0 SCSI subsystem initialized register_blkdev: cannot get major 8 for sd Adaptec aacraid driver 1.1-5[2453] Initializing USB Mass Storage driver... usbcore: registered new driver usb-storage USB Mass Storage support registered. device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@redhat.com EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode.

To get out of it I had to press Ctrl + 5

F