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Grub Error 32


of the boot loader. In some configurations, an intermediate stage 1.5 can be used, which locates and loads stage how to load kernel from grub prompt 2 from an appropriate file system. If possible, this method is suse boot options chosen by default on installation or when initially setting up GRUB with YaST. stage2 is able to suse grub repair access many file systems. Currently, Ext2, Ext3, ReiserFS, Minix, and the DOS FAT file system used by Windows are supported. To a certain extent, XFS, and UFS and suse linux boot options FFS used by BSD systems are also supported. Since version 0.95, GRUB is also able to boot from a CD or DVD containing an ISO 9660 standard file system pursuant to the El Torito specification. Even before the system is booted, GRUB can access file systems of supported BIOS disk devices (floppy disks or hard disks, CD

Suse Linux Grub

drives, and DVD drives detected by the BIOS). Therefore, changes to the GRUB configuration file (menu.lst) do not require a reinstallation of the boot manager. When the system is booted, GRUB reloads the menu file with the valid paths and partition data of the kernel or the initial RAM disk (initrd) and locates these files. The actual configuration of GRUB is based on three files that are described below: /boot/grub/menu.lst This file contains all information about partitions or operating systems that can be booted with GRUB. Without this information, the GRUB command line prompts the user for how to proceed (see Editing Menu Entries during the Boot Procedure for details). /boot/grub/device.map This file translates device names from the GRUB and BIOS notation to Linux device names. /etc/grub.conf This file contains the commands, parameters, and options the GRUB shell needs for installing the boot loader correctly. GRUB can be controlled in various ways. Boot entries from an existing configuration can be selected from the graphical menu (splash screen). The config

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Opensuse Grub2 Change Default Boot

and TimeAbout..Site Map Edit GRUB and reset root password, suse bootloader But now we are looking how can set password for grub?? Posted on June grub password 18, 2010 Updated on March 14, 2011 Login as root Enter grub mode: # grub Use md5crypt to encrypt password: grub> md5crypt Password: ****** https://www.suse.com/documentation/sles10/book_sle_reference/data/sec_grub_basic.html Encrypted: $1$jxcdN0$hVHViq1aiPf8FziuGJGZp0 Copy down encrypted password: $1$jxcdN0$hVHViq1aiPf8FziuGJGZp0 Exit grub mode: grub> quit Modify file /etc/grub.conf: kate /etc/grub.conf or vi /etc/grub.conf Insert encrypted password in between "splashimage…" and "title…": … splashimage=(hd0,0)/boot/grub/splash.xpm.gz password -md5 $1$jxcdN0$hVHViq1aiPf8FziuGJGZp0 title BIZ DESK (2.4.20-8elx) Save edited file *If you see "#", means that you have https://enlook.wordpress.com/2010/06/18/grub-passwd/ to type the command in the "Terminal" program found on desktop *Do not include the "#" while executing the command in the "Terminal" program Now GRUB commands can only be executed at the boot prompt after pressing P and entering the password. However, users can still boot all operating systems from the boot menu. To prevent one or several operating systems from being booted from the boot menu, add the entry lock to every section in menu.lst that should not be bootable without entering a password. title CentOS (2.6.18-194.el5) root (hd0,0) kernel /vmlinuz-2.6.18-194.el5 ro root=LABEL=/1 rhgb quiet initrd /initrd-2.6.18-194.el5.img lock After rebooting the system and selecting the Linux entry from the boot menu, the following error message is displayed: Error 32: Must be authenticated Press Enter to enter the menu. Then press P to get a password prompt. After entering t

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