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docs:man:installing_pld_linux_based_on_rescue_cd [2019-01-21 19:35] arekm [Packages installation] |
docs:man:installing_pld_linux_based_on_rescue_cd [2019-01-21 20:21] (current) arekm [Kernel installation] |
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===== Partition disk ===== | ===== Partition disk ===== | ||
- | Use for example ''cfdisk'' to partition your destination disk. Usually root partition (/) and swap is enough. \\ :!: Write something more here :!: | + | Use for example ''cfdisk'' to partition your destination disk. Usually root partition (/) and swap is enough. |
+ | |||
+ | \\ :!: Write something more here :!: | ||
Line 85: | Line 87: | ||
===== Packages installation ===== | ===== Packages installation ===== | ||
+ | All packages are installed using **poldek** tool (it is a package manager for PLD). | ||
<file># rpm --root /pld --initdb | <file># rpm --root /pld --initdb | ||
Line 94: | Line 97: | ||
Packages which make sense to be installed: | Packages which make sense to be installed: | ||
- | udev pwdutils dhcpcd poldek vim geninitrd grub2 e2fsprogs | + | <file>udev pwdutils dhcpcd poldek vim geninitrd grub2 e2fsprogs tzdata glibc-localedb-all</file> |
+ | |||
+ | If **xfs** filesystem was chosen then please install: | ||
+ | |||
+ | <file>xfsprogs</file> | ||
Line 106: | Line 113: | ||
==== Prepare to install kernel ==== | ==== Prepare to install kernel ==== | ||
+ | Before installing kernel you need to mount kernel proc, sys and dev filesystems inside of chroot: | ||
<file># mount -o bind /proc /pld/proc | <file># mount -o bind /proc /pld/proc | ||
Line 111: | Line 119: | ||
# mount -o bind /dev /pld/dev | # mount -o bind /dev /pld/dev | ||
</file> | </file> | ||
+ | |||
+ | You need to tell initrd generator which hardware driver is needed to access your rootfs filesystem | ||
+ | by setting scsi_hostadapter alias in **/etc/modprobe,d/modprobe.conf** (or any other file in that directory) | ||
+ | |||
+ | <file>alias scsi_hostadapter ahci</file> | ||
+ | |||
+ | **lspci -k** command run on rescuecd can help you to find a correct driver: | ||
+ | |||
+ | <file> | ||
+ | 00:01.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) | ||
+ | Kernel driver in use: ata_piix | ||
+ | Kernel modules: ata_piix, pata_acpi, ata_generic | ||
+ | </file> | ||
+ | |||
+ | Note **Kernel driver in use: ata_piix** (alias scsi_hostadapter ata_piix) | ||
+ | |||
+ | While at it, on actual installed PLD system (not needed on rescuecd), you can do the same for network card driver: | ||
+ | |||
+ | <file>alias netdev-eth0 e1000e</file> | ||
+ | |||
+ | (again **lspci -k** will help to choose correct one) | ||
+ | |||
+ | |||
Configure **/pld/etc/fstab** ex.: | Configure **/pld/etc/fstab** ex.: | ||
<file>/dev/sda1 swap swap defaults 0 0 | <file>/dev/sda1 swap swap defaults 0 0 | ||
- | /dev/sda2 / ext3 defaults 0 0 | + | /dev/sda2 / ext4 defaults 0 0 |
</file> | </file> | ||
+ | |||
\\ :!: Write something more here :!: | \\ :!: Write something more here :!: | ||
Line 123: | Line 155: | ||
- | <file># poldek --root /pld -i kernel | + | <file># poldek --root /pld -i kernel</file> |
- | </file> | + | |
+ | or | ||
+ | <file>#poldek --root /pld -i kernel-some-specific-version</file> | ||
+ | |||
+ | You can also install multiple different kernels. | ||
+ | |||
+ | By default kernel installation also generates initrd based on mounted /proc, /sys, /dev files and configured fstab, modprobe.conf and few others configuration files. generated initrd (which by default is initramfs cpio image) is saved in /boot. | ||
+ | |||
+ | ---- | ||
+ | |||
+ | There are two initrd generators used in PLD: geninitrd and dracut. Choose one. | ||
+ | |||
+ | === geninitrd === | ||
+ | |||
+ | If something fails or you want to regenerate initrd manually you can do it using: | ||
+ | |||
+ | <file>/sbin/geninitrd -v -f /boot/initd-XXX-Y.gz XXX-Y</file> | ||
+ | |||
+ | command. Real example: | ||
+ | |||
+ | <file>/sbin/geninitrd -v -f /boot/initd-4.20.3-1.gz 4.20.3-1</file> | ||
+ | |||
+ | //-v// option causes geninitrd to write additional information, so you can see if proper kernel modules are being installed into initrd. | ||
+ | |||
+ | === dracut === | ||
+ | |||
+ | :!: Write something more here :!: | ||
+ | |||
+ | ---- | ||
+ | |||
+ | PLD supports systemd and non-systemd installations. In case of systemd installation you need to install package | ||
+ | |||
+ | <file>systemd</file> | ||
+ | |||
+ | package and setup default boot kernel cmdline option in grub/lilo. Add | ||
+ | |||
+ | <file>init=/bin/systemd systemd.unit=graphical.target</file> | ||
+ | |||
+ | |||
+ | If booting with new initrd fails you can use **debuginitrd** and **debuginitrd=sh** boot kernel cmdline options to debug the problem. | ||
===== Bootloader ===== | ===== Bootloader ===== | ||
+ | |||
+ | ==== grub2 ==== | ||
+ | |||
+ | Install grub2 on boot sector of disk: | ||
+ | |||
+ | <file>grub-install /dev/sda</file> | ||
+ | |||
+ | Generate configuration file for grub2: | ||
+ | |||
+ | <file>update-grub</file> | ||
+ | |||
+ | Resulting file is saved as **/boot/grub/grub.cfg**. Setting custom options for grub2 can be done in **/etc/sysconfig/grub** (then regenerate **grub.cfg** with **update-grub** command). | ||
- | ==== lilo ==== | + | ==== lilo (deprecated) ==== |
Edit **/pld/etc/lilo.conf** | Edit **/pld/etc/lilo.conf** | ||
Line 149: | Line 231: | ||
</file> | </file> | ||
+ | ==== Advanced configuration ==== | ||
+ | Advanced lilo and grub configuration is described here: [[:Docs:man:Bootloader|../Bootloader]] | ||
- | ==== grub ==== | ||
- | Edit **/pld/boot/grub/menu.lst** | ||
+ | ===== udev ===== | ||
+ | \\ :!: Write something more here :!: | ||
- | <file>timeout 10 | ||
- | title pld | ||
- | root (hd0,1) | ||
- | kernel /boot/vmlinuz boot=/dev/hda | ||
- | initrd /boot/initrd | ||
- | </file> | ||
- | And execute | ||
- | <file># chroot /pld /sbin/grub | + | ===== User accounts ===== |
- | </file> | + | |
- | A Grub's shell will started. Let's make some changes: | + | |
- | <file>grub> root (hd0,1) | + | By default **root** account doesn't have any password set and by default that will prevent you from logging in. Setup root password |
- | grub> setup (hd0) | + | |
- | grub> quit | + | |
- | </file> | + | |
+ | <file>chroot /pld && passwd</file> | ||
- | ==== Advanced configuration ==== | + | \\ :!: Write something more here :!: |
- | Advanced lilo and grub configuration is described here: [[:Docs:man:Bootloader|../Bootloader]] | + | |
+ | ===== Finishing ===== | ||
+ | If manual network configuration was required for RescueCD then most liikely you need to repeat that [[docs:man:installing_pld_linux_based_on_rescue_cd#network_configuration_of_rescuecd|step]] on installed PLD system, too. | ||
- | ===== udev ===== | + | Last step is umount all filesystems: |
- | \\ :!: Write something more here :!: | + | |
+ | <file>umount -R /pld</file> | ||
+ | and reboot: | ||
+ | |||
+ | <file>reboot</file>. | ||
- | ===== User accounts ===== | ||
- | \\ :!: Write something more here :!: | ||
- | ===== Finishing ===== | + | If you find errors on this page or want to add anything to installation procedure please write to us at feedback / pld-linux.org. |
\\ :!: Write something more here :!: | \\ :!: Write something more here :!: | ||