I was installed a rawhide domain using xenguest-install.py . Installation was successful, but when I try to start the domain, it die with a kernel panic (guest) The full output from the console in guest domain is in the attachment. the following lines make me think that initrd is not generated correctly during the installation of guest domain: XENBUS: Device with no driver: device/vbd/51712 ... 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. Mounting root filesystem. mount: could not find filesystem '/dev/root' Any hint?
Going to boot Fedora Core (2.6.17-1.2548.fc6xen) kernel: /vmlinuz-2.6.17-1.2548.fc6xen initrd: /initrd-2.6.17-1.2548.fc6xen.img Started domain xuxa Linux version 2.6.17-1.2548.fc6xen (brewbuilder@xxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.1 20060802 (Red Hat 4.1.1-14)) #1 SMP Thu Aug 10 23:10:42 EDT 2006 BIOS-provided physical RAM map: Xen: 0000000000000000 - 0000000010800000 (usable) 0MB HIGHMEM available. 264MB LOWMEM available. Using x86 segment limits to approximate NX protection ACPI in unprivileged domain disabled Built 1 zonelists. Total pages: 67584 Kernel command line: ro root=/dev/VolGroup00/LogVol00 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 CPU 0 irqstacks, hard=c0728000 soft=c0708000 PID hash table entries: 2048 (order: 11, 8192 bytes) Xen reported: 1908.934 MHz processor. Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Software IO TLB disabled vmalloc area: d1000000-f4ffe000, maxmem 2d7fe000 Memory: 250368k/270336k available (2043k kernel code, 11520k reserved, 850k data, 176k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 4775.27 BogoMIPS (lpj=9550546) Security Framework v1.0.0 initialized SELinux: Initializing. SELinux: Starting in permissive mode selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Mount-cache hash table entries: 512 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 512K (64 bytes/line) Checking 'hlt' instruction... OK. SMP alternatives: switching to UP code Freeing SMP alternatives: 12k freed Brought up 1 CPUs checking if image is initramfs... it is Freeing initrd memory: 4377k freed Grant table initialized NET: Registered protocol family 16 Brought up 1 CPUs 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: 2, 16384 bytes) TCP established hash table entries: 16384 (order: 6, 327680 bytes) TCP bind hash table entries: 8192 (order: 5, 163840 bytes) TCP: Hash tables configured (established 16384 bind 8192) TCP reno registered IA-32 Microcode Update Driver: v1.14-xen <tigran@xxxxxxxxxxx> audit: initializing netlink socket (disabled) audit(1155423080.036:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) SELinux: Registering netfilter hooks Initializing Cryptographic API ksign: Installing public key data Loading keyring - Added public key 9E1464B61C97F3AB - User ID: Red Hat, Inc. (Kernel Module GPG key) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) 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 tty1 Event-channel device installed. 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 libusual 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 powernow-k8: Processor cpuid 6a0 not supported Using IPI No-Shortcut mode XENBUS: Device with no driver: device/vbd/51712 XENBUS: Device with no driver: device/vif/0 Freeing unused kernel memory: 176k freed Red Hat nash version 5.1.2 starting Mounting proc filesystem Mounting sysfs filesystem Creating /dev Creating initial device nodes Setting up hotplug. Creating block device nodes. Loading xenblk.ko module Loading jbd.ko module Loading ext3.ko module Loading dm-mod.ko module device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@xxxxxxxxxx Loading dm-mirror.ko module Loading dm-zero.ko module Loading dm-snapshot.ko module Making device-mapper control node 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. Mounting root filesystem. mount: could not find filesystem '/dev/root' Setting up other filesystems. Setting up new root fs setuproot: moving /dev failed: No such file or directory no fstab.sys, mounting internal defaults setuproot: error mounting /proc: No such file or directory setuproot: error mounting /sys: No such file or directory Switching to new root and running init. unmounting old /dev unmounting old /proc unmounting old /proc/bus/usb ERROR unmounting old /proc/bus/usb: No such file or directory forcing unmount of /proc/bus/usb unmounting old /sys switchroot: mount failed: No such file or directory 4gb seg fixup, process nash-hotplug (pid 219), cs:ip 73:080addd1 4gb seg fixup, process nash-hotplug (pid 219), cs:ip 73:08159148 4gb seg fixup, process init (pid 1), cs:ip 73:080addd1 4gb seg fixup, process init (pid 1), cs:ip 73:08159148 Kernel panic - not syncing: Attempted to kill init!
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