Goal of duplication is to easily deploy a computer over network without taking care of numbers of computer. In this documentation, we call golden node the node we want to clone. We can duplicate SCSI or IDE hard drive, and duplication support multiple filesystem (reiserfs, ext2, ext3, xfs, jfs).
With KA method you can quickly duplicate a node using a desc file describing partitions. KA method only duplicate data on partitions, so if you have 80go HDD disk, and only 10go on it, KA only duplicates 10go, and not the whole disk. KA method doesn't not support RAID software.
Drawbacks:
KA method doesn't support RAID software
you can only clone Linux filesystems (if you want to duplicate another kinf of FS, it's up to you to modify the scripts)
you can only duplicate same kind of HDD (IDE or SCSI)
The clone process works in three steps
PXE boot to retrieve stage1: the computer boot on PXE mode, retrieve vmlinuz and an initrd. The computer is in stage1 mode, and is able to get the stage2 throug KA. Network is up.
get stage2: the computer gets the stage2 with KA method. The stage2 contains all necessary tools to recognize your hardware (the most important things is to detect your HDD), and all necessary tools to finalize the cloning process.
Duplication process: the computer auto-probes needed modules to be able to access to HDD. A basic log server is launched on the client node to be able to run command and get status of the KA duplication process.
All needed files are available on Mandriva Linux cooker.
install/stage2/rescue.sqhfs: this is the stage2 file with all needed files to detect and probe modules, and launch the third step of the duplication process. This file will be used on the golden node.
isolinux/alt0/vmlinuz: linux kernel, needed in the /var/lib/tftpboot/X86PC/linux/images/ directory of the PXE server
isolinux/alt0/all.rdz: stage1 and all needed modules.
To easily clone a computer node, we use PXE technology to boot a kernel, and an initrd image wich contains all needed modules for network and media storage. Documentation about PXE can be found here: PXE doc. Please, keep in mind setting such services can DISTURB your current network architecture.
Mandriva Linux installer supports various methods to install a computer. With PXE configuration file you can specify wich method you want to use to install your node, or add a specific option at boot prompt. Edit your default PXE configuration file to add your custom entry (/var/lib/tftpboot/X86PC/linux/pxelinux.cfg/default).
PROMPT 1
DEFAULT local
DISPLAY messages
TIMEOUT 50
F1 help.txt
label local
LOCALBOOT 0
label kamethod
KERNEL images/vmlinuz
APPEND initrd=images/all.rdz ramdisk_size=64000 vga=788 \
automatic=method:ka,interface:eth0,network:dhcp root=/dev/ram3 rw rescue kamethod
At boot prompt no you can boot:
DEFAULT local: default boot will be local one, change it with the name of a LABEL
local: boot local
kamethod: automatic mode, get stage2 through KA. Network interface is set to eth0. Auto setup the network with DHCP, and use the KA technology to launch the replication method.
TFTP server should be activated in /etc/xinetd.d/tftp file, and the xinetd service started.
service tftp
{
disable= no
socket_type= dgram
protocol= udp
wait= yes
user= root
server= /usr/sbin/in.tftpd
server_args = -s /var/lib/tftpboot
per_source= 11
cps= 100 2
flags= IPv4
}
# which interface to use interface=eth0 default_address=IPADDR_PXE # the multicast ip address to listen on multicast_address=224.0.1.2 # mtftp info mtftp_address=IPADDR_TFTP mtftp_client_port=1758 mtftp_server_port=1759 # the port to listen on listen_port=4011 # enable multicast? use_multicast=1 # enable broadcast? use_broadcast=0 # user prompt prompt=Press F8 to view menu ... prompt_timeout=2 # what services to provide, priority in ordering # CSA = Client System Architecture # service=<CSA>,<min layer>,<max layer>,<basename>,<menu entry> service=X86PC,0,2,linux,Mandrake Linux x86 service=IA64PC,0,2,linux,Mandrake Linux IA64 service=X86PC,0,0,local,Local boot # tftpd base dir tftpdbase=/ # domain=guibland.com domain=
IE of an /etc/dhcpd.conf configuration file. Change IPADDR_TFTP with the IP address of the TFTP serrver, and the NET value. Don't forget to adjust the domain-name and the domain-name-servers.
ddns-update-style none;
allow booting;
allow bootp;
authoritative;
# Definition of PXE-specific options
# Code 1: Multicast IP address of bootfile
# Code 2: UDP port that client should monitor for MTFTP responses
# Code 3: UDP port that MTFTP servers are using to listen for MTFTP requests
# Code 4: Number of secondes a client must listen for activity before trying
# to start a new MTFTP transfer
# Code 5: Number of secondes a client must listen before trying to restart
# a MTFTP transfer
# define Option for the PXE class
option space PXE;
option PXE.mtftp-ip code 1 = ip-address;
option PXE.mtftp-cport code 2 = unsigned integer 16;
option PXE.mtftp-sport code 3 = unsigned integer 16;
option PXE.mtftp-tmout code 4 = unsigned integer 8;
option PXE.mtftp-delay code 5 = unsigned integer 8;
option PXE.discovery-control code 6 = unsigned integer 8;
option PXE.discovery-mcast-addr code 7 = ip-address;
#Define options for pxelinux
option space pxelinux;
option pxelinux.magic code 208 = string;
option pxelinux.configfile code 209 = text;
option pxelinux.pathprefix code 210 = text;
option pxelinux.reboottime code 211 = unsigned integer 32;
site-option-space "pxelinux";
option pxelinux.magic f1:00:74:7e;
option pxelinux.reboottime 30;
#Class that determine the options for Etherboot 5.x requests
class "Etherboot" {
#if The vendor-class-identifier equal Etherboot-5.0
match if substring (option vendor-class-identifier, 0, 13) = "Etherboot-5.0";
# filename define the file retrieve by the client, there nbgrub
# our tftp is chrooted so is just the path to the file
filename "/etherboot/nbgrub";
#Used by etherboot to detect a valid pxe dhcp server
option vendor-encapsulated-options 3c:09:45:74:68:65:72:62:6f:6f:74:ff;
# Set the "vendor-class-identifier" field to "PXEClient" in dhcp answer
# if this field is not set the pxe client will ignore the answer !
option vendor-class-identifier "Etherboot-5.0";
vendor-option-space PXE;
option PXE.mtftp-ip 0.0.0.0;
# IP of you TFTP server
next-server IPADDR_TFTP;
}
# create the Class PXE
class "PXE" {
# if the "vendor-class-identifier" is set to "PXEClient" in the client dhcp request
match if substring(option vendor-class-identifier, 0, 9) = "PXEClient";
filename "/X86PC/linux/linux.0";
option vendor-class-identifier "PXEClient";
vendor-option-space PXE;
option PXE.mtftp-ip 0.0.0.0;
next-server IPADDR_TFTP;
}
#host node20 {
# hardware ethernet 00:40:CA:8C:B6:E9;
# fixed-address node20;
#}
subnet NET.0 netmask 255.255.255.0 {
option subnet-mask 255.255.255.0;
option routers IPADDR_GW;
default-lease-time 288000;
max-lease-time 864000;
option domain-name "guibland.com";
option domain-name-servers IPADDR_DNS;
next-server IPADDR_TFTP;
pool {
range NET.30 NET.40;
}
}
You need the rescue disk (wich contains the /ka directory), and mount it loop in /mnt/ka.
mkdir /mnt/ka mount -o loop -t squashfs rescue.sqfs /mnt/ka
Go in the /mnt/ka/ka directory, and see all new files available. All those files are needed to do a KA duplication process. We will explain now the rule of each of them. If you want to modify the content of this rescue disk (add scripts...), mount it in a tempory directory, and copy the content into the /mnt/ka directory.
This is the master script to declare a node as a golden node. This script takes a lot of arguments.
-h, --help : display this message
-n num : specify the number of (destination) nodes
-x dir : exclude directory
-X sdb : exclude sdb for the replication
-m drive : copy the master boot record (for windows) of this drive
-M drive file : use 'file' as master boot record (must be 446 bytes long) for the specified drive
-D partition : also copy partition 'partition'
-p drive pdesc : use 'pdesc' file as partition scheme (see doc) for the specified drive
-d delay : delay beteween the release of 2 clients (1/10 second)
-r 'grub|lilo' : choose the bootloader (you can add mkinitrd options)
ie: ka-d.sh -n 3 -p sda /tmp/desc -X sdb -r 'grub --with=ata_piix --with=piix'
This file contain all variables needed by other scripts. It also tries to get information like IP address.
This script generate the description table of the hard drive disk in the /tmp/desc file. This file must follow some rules: one line per partition, with two fields : type of partition and size in megabytes. The type can be linux, swap, extended. Other types can be obtained by appending their hexadecimal number to 'type'. For example linux is the same as type83. The size is either a number of megabytes, or the keyword fill (to take all available space). The logical partitions must have the logical keyword.
This script create a basic output like the content of the/etc/modprobe.conf file. Drawbacks this file must be updated for each new modules available in the kernel (based on the kernel/list_modules.pm file).
The ka-d-client binary file is used to get stage2 with the KA method, and after get the whole system. The important argument is the -s session name. A KA can only connect to a specific session (getstage2, kainstall ...). The code source is available in the ka-deploy-0.92 SRPM.
The ka-d-server binary file is used to be a KA golden node server. Like the ka-d-client the session arguments is an important parameter (-s session_name). The code source is available in the ka-deploy-0.92 SRPM.
Script launched on the KA client (after getting stage2 and probing modules), to do the full process of the Ka duplication. This script call other scripts to prepare the node (prepare_node.sh), configure the bootloader (make_initrd_grub or make_initrd_lilo).
Basic script to store the log of the KA duplication process on an FTP server. Adjust to feet your need, and uncomment the line #store_log.sh in the /mnt/ka/ka/ka_replication.sh file.
Restore and reload the Grub bootloader in the /mnt/disk directory. It's a very basic script, and perhaps use the restore_bootloader of the Mandriva Linux Rescue should be a better idea.
Restore and reload the lilo bootloader in the /mnt/disk directory. Again it's a very basic script, perhaps we should use the restore_bootloader of the Mandriva Linux Rescue.
This script remove in the futur system the old network's udev rules, old dhcp cache files, launch the script gen_modprobe_conf.pl to regenerate an uptodate /etc/modprobe.conf in the new system, and launch the script to restore the bootloader. If you want to do more action on the installed, system, you can modify this script.
Very basic perl script to open the port 12345, and paste the content of the /tmp/ka* file. It also permit the execution of commands on node, if user send a message from the golden node with the exec prefix.
Now, it is time to build a description of the node partitions. You can use the script /mnt/ka/ka/fdisk_to_desc as root user, or your favorite text editor, you can write a file like this one:
linux 3500 extended fill logical swap 500 logical linux fill
This file describes your partition table and the sample above can be considered as a default one for a recommended installation. There is a 3.5GB / partition, a 500 MB swap partition, and /var fills the rest, of course you can adjust sizes accoding to your system.
Type the following to start the ka replication server as root user:
<screen>
[root@node40 ka]# ./ka-d.sh -n 1 -p sda /root/desc -X sdb -r "grub --with=jfs --with=ata_piix"
takembr =
desc = sda /root/desc
+ Mount points :
/dev/sda5 / ext3
/dev/sda1 swap swap
+ Hard drives :
sda
+ Reading partition table description for sda
Added partition 1 : type 82
Added partition 5 : type 83
+ Included mount points : /
+ Bootloader is: grub --with=jfs --with=ata_piix
+++ Sending Stage2 +++
Compiled : Aug 23 2007 12:58:29
ARGS=+ka-d-server+-s+getstage2+-n+1+-e+(cd /mnt/ka; tar --create --one-file-system --sparse . )+
Server IP = 10.0.1.40
command = (cd /mnt/ka; tar --create --one-file-system --sparse . )
I want 1 clients
Socket 4 on port 30765 on node40.guibland.com ready.
Socket 5 on port 30764 on node40.guibland.com ready.
-r "grub --with=jfs --with=ata_piix": use grub bootloader and --with=jfs --with=piix mkinitrd option in the chrooted system after the KA deploiement
-n nb_nodes: specify how many nodes are clients
-p sda/hda desc: specify if you want to duplicate SCSI or IDE storage, and the name of the hdd
-x /tmp: exclude /tmp directory
-X sdb: exclude sdb hdd for the duplication
Now the node is waiting for the rest of the nodes to start replication.
We have to configure the PXE to boot by default on kamethod. To do this just edit /var/lib/tftpboot/X86PC/linux/pxelinux.cfg/default and set DEFAULT to kamethod:
DEFAULT kamethod
So, next time a node boots, the PXE server will force the node to boot using the kamethod.
Now, you boot all remaining nodes. The replication process will start once all nodes are up and waiting on the KA screen.
If the nodes can't reach the golden node, running the KA server the message Can't reach a valid KA server will appear. Each node will try five times to reach the KA server, after that the node will reboot. As the node boots on kamethod, it will retry until it finds it.
Once all the nodes have found the KA server, the first duplication process will start. This step duplicates the rescue_stage2 from the /mnt/ka directory of the golden node, in the client's nodes memory (/dev/ram3). Then, nodes chroot their memories (the /tmp/stage2 directory), and launch the drvinst command from the rescue disk, to probe all needed their modules (drivers). Then, the second step of the duplication starts.
The duplication process will clone your drives following the description you have made (/tmp/desc of the golden node). Nodes will rewrite their partition table, then format their filesystems (ReiserFs, XFS, ext2/3, JFS). All new partitions will be mounted in the /mnt/disk directory. Then, the drive duplication process will begin. On a fast Ethernet switch you can reach speeds of 10MBytes/sec.
At the end of the duplication process, each node will chroot its partitions and rebuild its /boot/initrd.img, and /etc/modprobe.conf files. This step ensures that your node will reboot using its potential SCSI drives and adjusting its network card driver. Before rebooting, each node reinstalls lilo/grub. All your node are now ready, and are clone of master node.
[root@node40 ka]# ./ka-d.sh -n 1 -p sda /root/desc -X sdb -r "grub --with=jfs --with=ata_piix"
takembr =
desc = sda /root/desc
+ Mount points :
/dev/sda5 / ext3
/dev/sda1 swap swap
+ Hard drives :
sda
+ Reading partition table description for sda
Added partition 1 : type 82
Added partition 5 : type 83
+ Included mount points : /
+ Bootloader is: grub --with=jfs --with=ata_piix
+++ Sending Stage2 +++
Compiled : Aug 23 2007 12:58:29
ARGS=+ka-d-server+-s+getstage2+-n+1+-e+(cd /mnt/ka; tar --create --one-file-system --sparse . )+
Server IP = 10.0.1.40
command = (cd /mnt/ka; tar --create --one-file-system --sparse . )
I want 1 clients
Socket 4 on port 30765 on node40.guibland.com ready.
Socket 5 on port 30764 on node40.guibland.com ready.
got UDP packet from 10.0.1.35
Session name matches
Sending UDP reply to 10.0.1.35
Accepting connection from 10.0.1.35
Clients : want_data 0 / connected 0
client says hello !
Client sends options
Client accepts data
Added client 10.0.1.35, daddy = 10.0.1.40
Accepting connection from 10.0.1.35
checking connection auth10.0.1.40 reports 10.0.1.35 has opened data connection
Client 10.0.1.35 reports data position : 0
10.0.1.40 reports 10.0.1.35 has been accepted
Welcome son, you are number 1 (MAX 4)
Let's go!
Total data read = 45 Megs, BUF: 0M FREE = 34M startpos = 10M
End of data flow
Dropping children
Dropping child 10.0.1.35
All children dropped
Client says dad disconnected
Client says he has finished
Client has finished transfer
Busy clients: 0 -- connected : 1
Peer closed connection on socket 6
close_connection(6)
Busy clients: 0 -- connected : 0
All clients left, I quit
Total data sent = 48 Megs, in 2172 packets
Transfer time = 6.125 seconds, throughput = 7.881 Mbytes/second
The pipeline was emptied in 0.026 seconds
- Sending partition/filesystem/mount points informations...
+++ Running ka-deploy +++
Compiled : Aug 23 2007 12:58:29
ARGS=+ka-d-server+-s+kainstall1+-n+1+-e+(cd /tmp/ka-d6083 && tar c *)+
Server IP = 10.0.1.40
command = (cd /tmp/ka-d6083 && tar c *)
I want 1 clients
Socket 4 on port 30765 on node40.guibland.com ready.
Socket 5 on port 30764 on node40.guibland.com ready.
got UDP packet from 10.0.1.35
Session name matches
Sending UDP reply to 10.0.1.35
Accepting connection from 10.0.1.35
Clients : want_data 0 / connected 0
client says hello !
Client sends options
Client accepts data
Added client 10.0.1.35, daddy = 10.0.1.40
Accepting connection from 10.0.1.35
checking connection auth10.0.1.40 reports 10.0.1.35 has opened data connection
Client 10.0.1.35 reports data position : 0
10.0.1.40 reports 10.0.1.35 has been accepted
Welcome son, you are number 1 (MAX 4)
Let's go!
Total data read = 0 Megs, BUF: 0M FREE = 34M startpos = 0M
End of data flow
Dropping children
Dropping child 10.0.1.35
All children dropped
Client says dad disconnected
Client says he has finished
Client has finished transfer
Busy clients: 0 -- connected : 1
Peer closed connection on socket 6
close_connection(6)
Busy clients: 0 -- connected : 0
All clients left, I quit
Total data sent = 0 Megs, in 1 packets
Transfer time = 0.016 seconds, throughput = 0.628 Mbytes/second
The pipeline was emptied in 0.027 seconds
WAITING node (partition/format)
- Sending Linux filesystem...
+++ Running ka-deploy +++
Compiled : Aug 23 2007 12:58:29
ARGS=+ka-d-server+-s+kainstall2+-n+1+-e+(cd /; tar --create --one-file-system --sparse /)+
Server IP = 10.0.1.40
command = (cd /; tar --create --one-file-system --sparse /)
I want 1 clients
Socket 4 on port 30765 on node40.guibland.com ready.
Socket 5 on port 30764 on node40.guibland.com ready.
got UDP packet from 10.0.1.35
Session name matches
Sending UDP reply to 10.0.1.35
Accepting connection from 10.0.1.35
Clients : want_data 0 / connected 0
client says hello !
Client sends options
Client accepts data
Added client 10.0.1.35, daddy = 10.0.1.40
Accepting connection from 10.0.1.35
checking connection auth10.0.1.40 reports 10.0.1.35 has opened data connection
Client 10.0.1.35 reports data position : 0
10.0.1.40 reports 10.0.1.35 has been accepted
Welcome son, you are number 1 (MAX 4)
Let's go!
Total data read = 621 Megs, BUF: 24M FREE = 10M startpos = 586M
End of data flow
Dropping children
Dropping child 10.0.1.35
All children dropped
Client says dad disconnected
Client says he has finished
Client has finished transfer
Busy clients: 0 -- connected : 1
Peer closed connection on socket 6
close_connection(6)
Busy clients: 0 -- connected : 0
All clients left, I quit
Total data sent = 627 Megs, in 34011 packets
Transfer time = 127.140 seconds, throughput = 4.937 Mbytes/second
The pipeline was emptied in 1.549 seconds
Just launch /mnt/ka/ka/status_node.pl IPADD to get log of the KA client.
10.0.1.35> ------| Ka |---- Install starting... 10.0.1.35> Current session is -s kainstall1 10.0.1.35> Receiving partitions information...OK 10.0.1.35> Cleaning hard drive... 10.0.1.35> ==> /tmp/kacmd <== 10.0.1.35> Starting log server.. 10.0.1.35> 10.0.1.35> ==> /tmp/ka_log-10.0.1.35-20071024-10h32 <== 10.0.1.35> OK 10.0.1.35> Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel 10.0.1.35> Building a new DOS disklabel with disk identifier 0x59be1427. 10.0.1.35> Changes will remain in memory only, until you decide to write them. 10.0.1.35> After that, of course, the previous content won't be recoverable. 10.0.1.35> 10.0.1.35> 10.0.1.35> The number of cylinders for this disk is set to 1116. 10.0.1.35> There is nothing wrong with that, but this is larger than 1024, 10.0.1.35> and could in certain setups cause problems with: 10.0.1.35> 1) software that runs at boot time (e.g., old versions of LILO) 10.0.1.35> 2) booting and partitioning software from other OSs 10.0.1.35> (e.g., DOS FDISK, OS/2 FDISK) 10.0.1.35> Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite) 10.0.1.35> 10.0.1.35> Command (m for help): The partition table has been altered! 10.0.1.35> 10.0.1.35> Calling ioctl() to re-read partition table. 10.0.1.35> Syncing disks. 10.0.1.35> Writing partition table for sda using fdisk...OK 10.0.1.35> Formatting /dev/sda5 as ext3...OK 10.0.1.35> Formatting /dev/sda1 as swap...OK 10.0.1.35> - Mounting /dev/sda5 as /mnt/disk/ ......OK 10.0.1.35> ++++++++++++++++++++++++++ 10.0.1.35> rootfs on / type rootfs (rw) 10.0.1.35> /proc on /proc type proc (rw) 10.0.1.35> none on /sys type sysfs (rw) 10.0.1.35> none on /proc/bus/usb type usbfs (rw) 10.0.1.35> /dev/ram3 on /tmp/stage2 type ext2 (rw) 10.0.1.35> /dev/sda5 on /mnt/disk type ext3 (rw,data=ordered) 10.0.1.35> ++++++++++++++++++++++++++ 10.0.1.35> Linux copy is about to start 10.0.1.35> Server IP is 10.0.1.40 10.0.1.35> Buffers names :pipe Total data received = 620 Megs (11.222 Mbytes/sec); BUF :0M End of data flow 10.0.1.35> Flushing buffers 10.0.1.35> Total data received = 627 Megs, in 434960 packets 10.0.1.35> Elapsed time = 128.482 seconds, throughput = 4.886 Mbytes/second 10.0.1.35> Syncing disks...OK 10.0.1.35> Linux copy done. 10.0.1.35> Creating excluded directories 10.0.1.35> - bootloader is grub --with=jfs --with=ata_piix (user choice and options) 10.0.1.35> - Removing duplicated dhcp cache 10.0.1.35> - Writing modprobe.conf 10.0.1.35> ******************** 10.0.1.35> install scsi_hostadapter /sbin/modprobe aic7xxx; /sbin/modprobe ata_piix; /bin/true 10.0.1.35> alias eth0 eepro100 10.0.1.35> alias eth1 eepro100 10.0.1.35> ******************** 10.0.1.35> - Remove ude network rules 10.0.1.35> removed `/mnt/disk/etc/udev/rules.d/61-net_config.rules' 10.0.1.35> - Running mkinitrd 10.0.1.35> Looking for default grub menu 10.0.1.35> - erase old initrd.img link 10.0.1.35> removed `/mnt/disk/boot/initrd.img' 10.0.1.35> initrd will be : /boot/initrd-2.6.22.9-desktop-1mdv.img 10.0.1.35> running: chroot /mnt/disk /sbin/mkinitrd -v -f --with=jfs /boot/initrd-2.6.22.9-desktop-1mdv.img 2.6.22.9-desktop-1mdv 10.0.1.35> Looking for deps of module aic7xxx 10.0.1.35> scsi_transport_spi scsi_mod 10.0.1.35> Looking for deps of module scsi_transport_spi 10.0.1.35> scsi_mod 10.0.1.35> Looking for deps of module scsi_mod 10.0.1.35> skip dups 10.0.1.35> Looking for deps of module sd_mod 10.0.1.35> scsi_mod 10.0.1.35> Looking for deps of module scsi_wait_scan 10.0.1.35> scsi_mod 10.0.1.35> Looking for deps of module ext3 10.0.1.35> jbd 10.0.1.35> Looking for deps of module jbd 10.0.1.35> Looking for deps of module jfs 10.0.1.35> Using modules: /lib/modules/2.6.22.9-desktop-1mdv/kernel/drivers/scsi/scsi_mod.ko /lib/modules/2.6.22.9-desktop-1mdv/kernel/drivers/scsi/scsi_transport_spi.ko /lib/modules/2.6.22.9-desktop-1mdv/kernel/drivers/scsi/aic7xxx/aic7xxx.ko /lib/modules/2.6.22.9-desktop-1mdv/kernel/drivers/scsi/sd_mod.ko /lib/modules/2.6.22.9-desktop-1mdv/kernel/drivers/scsi/scsi_wait_scan.ko /lib/modules/2.6.22.9-desktop-1mdv/kernel/fs/jbd/jbd.ko /lib/modules/2.6.22.9-desktop-1mdv/kernel/fs/ext3/ext3.ko /lib/modules/2.6.22.9-desktop-1mdv/kernel/fs/jfs/jfs.ko 10.0.1.35> Using /tmp as temporary directory. 10.0.1.35> /sbin/nash -> /tmp/initrd.tG1408/bin/nash 10.0.1.35> /lib/modules/2.6.22.9-desktop-1mdv/kernel/drivers/scsi/scsi_mod.ko.gz: 60.6% 10.0.1.35> /lib/modules/2.6.22.9-desktop-1mdv/kernel/drivers/scsi/scsi_transport_spi.ko.gz: 63.1% 10.0.1.35> /lib/modules/2.6.22.9-desktop-1mdv/kernel/drivers/scsi/aic7xxx/aic7xxx.ko.gz: 61.4% 10.0.1.35> /lib/modules/2.6.22.9-desktop-1mdv/kernel/drivers/scsi/sd_mod.ko.gz: 60.2% 10.0.1.35> /lib/modules/2.6.22.9-desktop-1mdv/kernel/drivers/scsi/scsi_wait_scan.ko.gz: 77.3% 10.0.1.35> /lib/modules/2.6.22.9-desktop-1mdv/kernel/fs/jbd/jbd.ko.gz: 60.5% 10.0.1.35> /lib/modules/2.6.22.9-desktop-1mdv/kernel/fs/ext3/ext3.ko.gz: 53.9% 10.0.1.35> /lib/modules/2.6.22.9-desktop-1mdv/kernel/fs/jfs/jfs.ko.gz: 51.4% 10.0.1.35> Loading module scsi_mod.ko 10.0.1.35> Loading module scsi_transport_spi.ko 10.0.1.35> Loading module aic7xxx.ko 10.0.1.35> Loading module sd_mod.ko 10.0.1.35> Loading module scsi_wait_scan.ko 10.0.1.35> Loading module jbd.ko 10.0.1.35> Loading module ext3.ko 10.0.1.35> Loading module jfs.ko 10.0.1.35> /usr/sbin/resume -> /tmp/initrd.tG1408/bin 10.0.1.35> Contents of RCFILE: 10.0.1.35> #!/bin/nash 10.0.1.35> 10.0.1.35> echo "Loading scsi_mod.ko module" 10.0.1.35> insmod /lib/scsi_mod.ko 10.0.1.35> echo "Loading scsi_transport_spi.ko module" 10.0.1.35> insmod /lib/scsi_transport_spi.ko 10.0.1.35> echo "Loading aic7xxx.ko module" 10.0.1.35> insmod /lib/aic7xxx.ko 10.0.1.35> echo "Loading sd_mod.ko module" 10.0.1.35> insmod /lib/sd_mod.ko 10.0.1.35> echo "Loading scsi_wait_scan.ko module" 10.0.1.35> insmod /lib/scsi_wait_scan.ko 10.0.1.35> echo "Loading jbd.ko module" 10.0.1.35> insmod /lib/jbd.ko 10.0.1.35> echo "Loading ext3.ko module" 10.0.1.35> insmod /lib/ext3.ko 10.0.1.35> echo "Loading jfs.ko module" 10.0.1.35> insmod /lib/jfs.ko 10.0.1.35> echo Mounting /proc filesystem 10.0.1.35> mount -t proc /proc /proc 10.0.1.35> echo Mounting sysfs 10.0.1.35> mount -t sysfs none /sys 10.0.1.35> echo Creating device files 10.0.1.35> mountdev size=32M,mode=0755 10.0.1.35> mkdevices /dev 10.0.1.35> echo Creating root device 10.0.1.35> mkrootdev /dev/root 10.0.1.35> resume 10.0.1.35> echo 1 > /sys/power/suspend2/do_resume 10.0.1.35> echo 1 > /sys/power/tuxonice/do_resume 10.0.1.35> echo Mounting root filesystem /dev/root with flags relatime 10.0.1.35> mount -o relatime --ro -t ext3 /dev/root /sysroot 10.0.1.35> echo Switching to new root 10.0.1.35> switchroot --movedev /sysroot 10.0.1.35> echo Initrd finished 10.0.1.35> First drive will be: /dev/sda 10.0.1.35> Installation finished. No error reported. 10.0.1.35> This is the contents of the device map /boot/grub/device.map. 10.0.1.35> Check if this is correct or not. If any of the lines is incorrect, 10.0.1.35> fix it and re-run the script `grub-install'. 10.0.1.35> 10.0.1.35> (hd0) /dev/sda 10.0.1.35> (hd1) /dev/sdb 10.0.1.35> umount: /mnt/disk/dev: not mounted 10.0.1.35> Umounting /dev/sda5...OK 10.0.1.35> AUTH not understood 10.0.1.35> Local directory now /tmp exec lsmod 10.0.1.35> <console> 10.0.1.35> <console> 10.0.1.35> <console> exec lsmod 10.0.1.35> Module Size Used by 10.0.1.35> aic7xxx 167992 0 10.0.1.35> scsi_transport_spi 22432 1 aic7xxx 10.0.1.35> ata_piix 12228 0 10.0.1.35> libata 109424 1 ata_piix 10.0.1.35> sr_mod 15044 0 10.0.1.35> sd_mod 25888 0 10.0.1.35> scsi_mod 124908 5 aic7xxx,scsi_transport_spi,libata,sr_mod,sd_mod 10.0.1.35> loop 14212 0 10.0.1.35> jfs 176708 0 10.0.1.35> xfs 528088 0 10.0.1.35> reiserfs 247908 0 10.0.1.35> ext3 118824 0 10.0.1.35> jbd 50184 1 ext3 10.0.1.35> vfat 10816 0 10.0.1.35> nls_iso8859_1 4672 0 10.0.1.35> nls_cp437 6304 0 10.0.1.35> fat 45980 1 vfat 10.0.1.35> isofs 31452 0 10.0.1.35> piix 9060 0 [permanent] 10.0.1.35> ide_cd 35488 0 10.0.1.35> ide_disk 14496 0 10.0.1.35> ide_core 99396 3 piix,ide_cd,ide_disk 10.0.1.35> af_packet 17960 0 10.0.1.35> eepro100 28432 0 10.0.1.35> mii 5376 1 eepro100 10.0.1.35> usbkbd 6304 0 10.0.1.35> uhci_hcd 22736 0 10.0.1.35> usbcore 113928 3 usbkbd,uhci_hcd