q1: There are 34 sectors of 512 bytes, but, assuming 4096 bytes actual sectors, that makes 34 * 512 / 4096 = 4.25 sectors (of 4096 bytes each).
q2: Yes I did.
Hi jlliagre,
Thanks for the confirmation. I am sorry to ask, i got a 6.4 SSD but just appear to be 5.82TB usable.
Using auto-configure, the partition table look as below.
From 0 to 12502430343 in partition 0, the amount of sectors 12502430344 seems to be more then the total available sectors 12502430317
Still got no idea where did i lost my 800GB of space...
First post :) ...
Here is a script for automatic labeling of previously unlabeled disks.
Other methods exist (format -f cmd_file), but I like this because it's all in one place.
#!/bin/ksh
#----------------------
# format_label
# Automatic labeling of previously unlabeled disks
#... (1 Reply)
Is there a way to determine the number of available spare sectors on a disk ? as it may be useful for notifying a user to take a backup of the disk before it runs into a medium error. (6 Replies)
Hello, I need advice on how to check if started processes are finished in perl, here's explanation :
OS is RHEL 4, perl -v = "This is perl, v5.8.0 built for i386-linux-thread-multi"
The logic of the script :
#!/usr/bin/perl
use warnings;
$param1 = $ARGV;
$param2 = $ARGV;
$param3 =... (2 Replies)
I found a document: Bad block HOWTO for smartmontools
My hard drive is Maxtor:
root]# fdisk -lu /dev/hda
Disk /dev/hda: 81.9 GB, 81964302336 bytes
255 heads, 63 sectors/track, 9964 cylinders, total 160086528 sectors
Units = sectors of 1 * 512 = 512 bytes
Disk identifier: 0x3f4e3f4d
... (0 Replies)
Hi all,
I'm kind of new to programming in Linux & c/c++. I'm currently writing a FileManager using Ubuntu Linux(10.10) for Learning Purposes. I've got started on this project by creating a loopback device to be used as my virtual hard disk. After creating the loop back hard disk and mounting it... (23 Replies)
i'm writing some code to simulate the boot progress after power on
but when i try to read the 2nd sector from a floppy disk, this operation always fail with ah=0x80h which means timeout, how can i get over this problem?
my code would be like this:
$ cat boot.S
.code16
#define SETUPLEN 4... (0 Replies)
i'm writing some code to simulate the boot progress after power on
but when i try to read the 2nd sector from a floppy disk, this operation always fail with ah=0x80h which means timeout, how can i get over this problem?
my code would be like this:
$ cat boot.S
.code16
#define SETUPLEN 4... (0 Replies)
i'm writing some code to simulate the boot progress after power on
but when i try to read the 2nd sector from a floppy disk, this operation always fail with ah=0x80h which means timeout, how can i get over this problem?
my code would be like this:
$ cat boot.S
.code16
#define SETUPLEN 4... (0 Replies)
Discussion started by: wljackhero
0 Replies
LEARN ABOUT CENTOS
systemd-efi-boot-generator
SYSTEMD-EFI-BOOT-GENERATOR(8) systemd-efi-boot-generator SYSTEMD-EFI-BOOT-GENERATOR(8)NAME
systemd-efi-boot-generator - Generator for automatically mounting the EFI System Partition used by the current boot to /boot
SYNOPSIS
/usr/lib/systemd/system-generators/systemd-efi-boot-generator
DESCRIPTION
systemd-efi-boot-generator is a generator that automatically creates mount and automount units for the EFI System Partition (ESP), mounting
it to /boot. Note that this generator will execute no operation on non-EFI systems, on systems where the boot loader does not communicate
the used ESP to the OS, on systems where /boot is an explicitly configured mount (for example, listed in fstab(5)) or where the /boot mount
point is non-empty. Since this generator creates an automount unit, the mount will only be activated on-demand, when accessed.
systemd-efi-boot-generator implements the generator specification[1].
SEE ALSO systemd(1), systemd.mount(5), systemd.automount(5), systemd-gpt-auto-generator(8), gummiboot(8), fstab(5)NOTES
1. generator specification
http://www.freedesktop.org/wiki/Software/systemd/Generators
systemd 208SYSTEMD-EFI-BOOT-GENERATOR(8)