Post title explains it all, here is more info.
I have a server with 3 hard disks, here is the layout:
hard disk 1: /boot and swap partition (DEAD)
hard disk 2: raid1 member
hard disk 3: raid1 member
I installed the boot parition on a separate hard disk because I read somewhere that it was not advised to put the /boot partition inside a software RAID array (which is what I am currently u
I have a directory tree that contains many small files, and a small number of larger files. The average size of a file is about 1 kilobyte. There are 210158 files and directories in the tree (this number was obtained by running find | wc -l).
A small percentage of files gets added/deleted/rewritten several times per week.
Because I'm using a laptop, I've set up Back in Time to back up to a folder stored on my only hard disk, /backup.
I am running 12.04 live from cd and trying to copy some important files from a mounted hard disk to an external disk.
I have 2 partitions on my macbook, but I can't mount one of them.
When I run the disk utility, the console (show details area) returns the message:
Updating boot support partitions for the volume as required.Error: Disk Utility can’t repair this disk.
i just cleaned a 50GB partition with dd if=/dev/zero of=/dev/sda1
then added some data to it (actually installed a linux distro) some 3Gb on ext4.
and decided to make a image.
dd if=/dev/sda1 | gzip -9 > sda1.dd.gz
and to my surprise, that file has 45GB!
my thinking would be that the this file would have some 4GB as most of the size would be tailing zeros that gzip would take care of.
whe
Hi,
I have mounted an external hard disk onto my Ubuntu 9.10 system. the hard disk has three partitions; an ntfs, fat32, and a HFS+ Mac OS X (0xaf).
I have a folder on the HFS partition called 'folder1' and want to copy it and all its contents over to the ntfs partition.
I have a linux installation in a 50GB partition, on an old 80GB sata disk that is starting to show some errors in it's SMART status, and also, it's an old slow disk. So I want to copy it to a newer sata disk with a spare 500GB partition on it.
I tried to do it using gparted using copy/paste. Gparted starts to copy it but fails with a read error after about 9 GB.
I've created a 8GB disk image (ext4) from a partition of USB flash drive via 'dd'. I mount it to a directory:
mount -o loop disk.img mount_dir/
I can access the files inside it. The problem is that when I copy files to the mount_dir, the system seems to have large IO Wait and the system is nearly hang. I also tried to copy only few small files.