jian zhang
2007-Jul-27 12:34 UTC
[Xen-users] failed to start domainU, Kernel panic - not syncing: No init found. Try passing init= option to kernel.
Hi everyone! I came across a problem when I used xm create to create a domainU on my machine. I installed xen-3.0.4 on my computer, running Fedora 6, kernel version is 2.6.18-1.2798.fc. I want to install a Fedora 6 on xen, so I write the following config file, named fc6.cfg kernel = "/boot/vmlinuz-2.6.16.33-xenU" memory = 128 name = "fedora.fc6" dhcp = "dhcp" disk = ['file:/opt/fedora6vm/fedora.fc6.img,hda7,w'] root = "/dev/hda7 ro" when I use the command xm create -c fc6.cfg, I get the following messages: [root@localhost fedora6vm]# xm create -c fc6.cfg Using config file "./fc6.cfg". Started domain fedora.fc6 Linux version 2.6.16.33-xenU (root@localhost.localdomain) (gcc 版本 4.1.120061011 (Red Hat 4.1.1-30)) #2 SMP Thu Jul 26 17:44:35 CST 2007 BIOS-provided physical RAM map: Xen: 0000000000000000 - 0000000008800000 (usable) 0MB HIGHMEM available. 136MB LOWMEM available. Built 1 zonelists Kernel command line: ip=:1.2.3.4::::eth0:dhcp root=/dev/hda7 ro Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 1024 (order: 10, 16384 bytes) Xen reported: 2992.498 MHz processor. Console: colour dummy device 80x25 Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) Software IO TLB disabled vmalloc area: c9000000-fb7fe000, maxmem 33ffe000 Memory: 126360k/139264k available (1792k kernel code, 4556k reserved, 532k data, 140k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 5988.98 BogoMIPS (lpj=29944938) Mount-cache hash table entries: 512 CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K Checking 'hlt' instruction... OK. Brought up 1 CPUs migration_cost=0 Grant table initialized NET: Registered protocol family 16 Brought up 1 CPUs xen_mem: Initialising balloon driver. Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered i8042.c: No controller found. RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize Xen virtual console successfully installed as tty1 Event-channel device installed. netfront: Initialising virtual ethernet driver. mice: PS/2 mouse device common for all mice NET: Registered protocol family 2 Registering block device major 3 blkfront: hda7: barriers enabled IP route cache hash table entries: 2048 (order: 1, 8192 bytes) TCP established hash table entries: 8192 (order: 4, 65536 bytes) TCP bind hash table entries: 8192 (order: 4, 65536 bytes) TCP: Hash tables configured (established 8192 bind 8192) TCP reno registered TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 Using IPI No-Shortcut mode IP-Config: Device `eth0' not found. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 140k freed Warning: unable to open an initial console. Kernel panic - not syncing: No init found. Try passing init= option to kernel. [root@localhost fedora6vm]# xm create -c fc6.cfg Using config file "./fc6.cfg". Started domain fedora.fc6 Linux version 2.6.16.33-xenU (root@localhost.localdomain) (gcc 版本 4.1.120061011 (Red Hat 4.1.1-30)) #2 SMP Thu Jul 26 17:44:35 CST 2007 BIOS-provided physical RAM map: Xen: 0000000000000000 - 0000000008800000 (usable) 0MB HIGHMEM available. 136MB LOWMEM available. Built 1 zonelists Kernel command line: ip=:1.2.3.4::::eth0:dhcp root=/dev/hda7 ro Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 1024 (order: 10, 16384 bytes) Xen reported: 2992.498 MHz processor. Console: colour dummy device 80x25 Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) Software IO TLB disabled vmalloc area: c9000000-fb7fe000, maxmem 33ffe000 Memory: 126360k/139264k available (1792k kernel code, 4556k reserved, 532k data, 140k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 5988.98 BogoMIPS (lpj=29944938) Mount-cache hash table entries: 512 CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K Checking 'hlt' instruction... OK. Brought up 1 CPUs migration_cost=0 Grant table initialized NET: Registered protocol family 16 Brought up 1 CPUs xen_mem: Initialising balloon driver. Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered i8042.c: No controller found. RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize Xen virtual console successfully installed as tty1 Event-channel device installed. netfront: Initialising virtual ethernet driver. mice: PS/2 mouse device common for all mice NET: Registered protocol family 2 Registering block device major 3 blkfront: hda7: barriers enabled IP route cache hash table entries: 2048 (order: 1, 8192 bytes) TCP established hash table entries: 8192 (order: 4, 65536 bytes) TCP bind hash table entries: 8192 (order: 4, 65536 bytes) TCP: Hash tables configured (established 8192 bind 8192) TCP reno registered TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 Using IPI No-Shortcut mode IP-Config: Device `eth0' not found. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 140k freed Warning: unable to open an initial console. Kernel panic - not syncing: No init found. Try passing init= option to kernel. I don't know what's the reason of this. You can see my fdisk -l information as this: [root@localhost fedora6vm]# fdisk -l Disk /dev/hda: 80.0 GB, 80026361856 bytes 255 heads, 63 sectors/track, 9729 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/hda1 * 1 2550 20482843+ 7 HPFS/NTFS /dev/hda2 8684 9728 8393962+ 7 HPFS/NTFS /dev/hda3 2551 8683 49263322+ f W95 Ext'd (LBA) /dev/hda5 2551 4717 17406396 7 HPFS/NTFS /dev/hda6 4718 4730 104391 83 Linux /dev/hda7 4731 5738 8096728+ 8e Linux LVM /dev/hda8 5739 8683 23655681 7 HPFS/NTFS Partition table entries are not in disk order Can any body help me ? Thank you very much !! _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
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