LTFS Oracle/Centos/Redhat Linux

1. Dovnload "Single Drive Edition"/SDE LTFS driver and LTFS filesystem utilities from IBM use link Download driver  or Google "Downloading LTFS"

2. Install FUSE support 

yum install fuse-libs.x86_64 fuse.x86_64

3. Install LTFS File system 

rpm -iv ltfs-*.rpm

4. Insert tape to  LTO drive 

5. mount LTFS ilesystem.

ltfs -o devname=/dev/IBMtape0 /LTFS/

Mounting a XEN/KVM/QEMU Image on ARCH Linux

Attach image 

#Load nbd driver
modprobe nbd max_part=8

#Attach system image 

qemu-nbd --connect=/dev/nbd0  System.img

#Mount Second partition

mount /dev/nbd0p2 /media

Release image

#Umount partition 

umount /media/

#Remove image 

qemu-nbd  -d /dev/nbd0

#Remove driver 

modprobe -r nbd