Error received when I was trying to check state of boot record
Hello,
This is a test/lab LPAR. Recently installed and updated the SP/TL. everything seems to be working fine. (ran all post install checks)
I checked the state of boot record, received the following error/failed message. Can you please explain what does this mean ?
I've tried re-created the boot image using bosboot -ad /dev/hdisk0. But still the same.
My home PC is dual boot with Linux and Win98. I want to upgrade both to a newer version, and have the Linux CD's now. What I need to know is does Win2K Pro stomp (write over LiLo) on the boot record like NT (2 Replies)
I am trying to code a ksh script that will check to see if all 26 incoming ftp files have been received before proceeding to the next function, which is to rename each file.
Here is the pseudo-code of what I am trying to do:
<<STEP_1>>
IF all ALS files have been transmitted then... (2 Replies)
Advance Thanks.
(1) I would like to know any unix/Linux command to check EOF char in a file.
(2) Or Any way I can check a file has been reached completely at machine B from machine A. Note that machine A ftp/scp the file to machine B at unknown time. (5 Replies)
Hello everyone,
I'm having some difficulty trying to convert a MBR file with hex codes into a "translated" version, where the output explains the contents of the file. For example, a table of primary partitions that I want to translate into plain english:
--- MBR: ---
Partition 1 - 80 01... (2 Replies)
Hello and thanks in advance for any help anyone can offer
Hopefully this is a simple question but is the Volume Boot Record (VBR) only used in Windows? I've seen references to it in relationship to Windows & not Linux... but I'm not sure if that means it's unique to Windows or not. If it is... (1 Reply)
Hello Guys,
Here is the requirement!!
I want to check the mail with attachment received or not through unix scripting.
And send an notification email when mail with attachment already received.
Any thoughts on this is much appreciated!!
Regards,
Harry (0 Replies)
I have a program that i need to get done that gets the person's name and his grade then prints it in this order "name-grade-gradeletter" so i wrote this code:
#!/bin/bash
while :; do
read -p "Enter the person's name: " name
read -p "Enter the grade of the person: " grade
case $grade in
)... (3 Replies)
Discussion started by: UniverseCloud
3 Replies
LEARN ABOUT X11R4
bootctl
BOOTCTL(1) bootctl BOOTCTL(1)NAME
bootctl - Control the firmware and boot manager settings
SYNOPSIS
bootctl [OPTIONS...] status
bootctl [OPTIONS...] list
bootctl [OPTIONS...] update
bootctl [OPTIONS...] install
bootctl [OPTIONS...] remove
DESCRIPTION
bootctl checks, updates, installs or removes the boot loader from the current system.
bootctl status checks and prints the currently installed versions of the boot loader binaries and all current EFI boot variables.
bootctl list displays all configured boot loader entries.
bootctl update updates all installed versions of systemd-boot, if the current version is newer than the version installed in the EFI system
partition. This also includes the EFI default/fallback loader at /EFI/BOOT/BOOT*.EFI. A systemd-boot entry in the EFI boot variables is
created if there is no current entry. The created entry will be added to the end of the boot order list.
bootctl install installs systemd-boot into the EFI system partition. A copy of systemd-boot will be stored as the EFI default/fallback
loader at /EFI/BOOT/BOOT*.EFI. A systemd-boot entry in the EFI boot variables is created and added to the top of the boot order list.
bootctl remove removes all installed versions of systemd-boot from the EFI system partition, and removes systemd-boot from the EFI boot
variables.
If no command is passed, status is implied.
OPTIONS
The following options are understood:
-h, --help
Print a short help text and exit.
--version
Print a short version string and exit.
--path=
Path to the EFI System Partition (ESP). If not specified, /efi, /boot, and /boot/efi are checked in turn. It is recommended to mount
the ESP to /boot, if possible.
-p, --print-path
This option modifies the behaviour of status. Just print the path to the EFI System Partition (ESP) to standard output and exit.
--no-variables
Do not touch the EFI boot variables.
EXIT STATUS
On success, 0 is returned, a non-zero failure code otherwise.
SEE ALSO
Boot loader specification[1] systemd boot loader interface[2]
NOTES
1. Boot loader specification
https://www.freedesktop.org/wiki/Specifications/BootLoaderSpec
2. systemd boot loader interface
https://www.freedesktop.org/wiki/Software/systemd/BootLoaderInterface
systemd 237BOOTCTL(1)