For clarification I have 2 40Gb IDE hard drives in my Fedora box. When I boot Knoppix it only sees /media/sda1 my old boot partition.
Hi,
I am using Knoppix v6.2 to recover some file off my Fedora 12 box. The install of the Fedora 12 upgrade went bad.
I have a copy of Knoppix Hacks and on page 226 (Hack #75) Kyle describes mounting a Raid drive. When I use the mdadm command as described I get a error message “No such file or directory”. See results below.
#####
knoppix@Microknoppix:~$ fdisk /dev/sda
The number of cylinders for this disk is set to 4865.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Command (m for help): p
Disk /dev/sda: 40.0 GB, 40020664320 bytes
255 heads, 63 sectors/track, 4865 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x000f053e
Device Boot Start End Blocks Id System
/dev/sda1 * 1 25 200781 83 Linux
/dev/sda2 26 4865 38877300 8e Linux LVM
Command (m for help): q
knoppix@Microknoppix:~$ sudo modprobe md
knoppix@Microknoppix:~$ sudo mdadm --assemble --auto=yes /dev/md0 /dev/hda1 /dev/hdb1
mdadm: cannot open device /dev/hda1: No such file or directory
mdadm: /dev/hda1 has no superblock - assembly aborted
knoppix@Microknoppix:~$ sudo mdadm --assemble --auto=yes /dev/md0 /dev/sda1 /dev/sda2
mdadm: no recogniseable superblock on /dev/sda1
mdadm: /dev/sda1 has no superblock - assembly aborted
knoppix@Microknoppix:~$
########
Thanks for your time,
Val
For clarification I have 2 40Gb IDE hard drives in my Fedora box. When I boot Knoppix it only sees /media/sda1 my old boot partition.
Dell PowerEdge R630 8SFF 2.6Ghz 20-Core 128GB Mem 2x10G+2x1G NIC 2x750W PSU
$399.04
Supermicro 4U 36 Bay Storage Server 2.2Ghz 16-C 128GB 1x1280W Rails TrueNAS ZFS
$716.98
Intel XEON E5-2699 V3 CPU PROCESSOR 18 CORE 2.30GHZ 45MB L3 CACHE 145W SR1XD
$45.00
Dell R730xd 12LFF 2.6Ghz 20-C 128GB H730 2x10G+2x1G NIC 2x1100W 12x Trays Rails
$721.05
Intel Xeon E5-2680 v4 2.4GHz 35MB 14-Core 120W LGA2011-3 SR2N7
$17.99
Intel Xeon Gold 6140 SR3AX 2.3GHz 18-Core Processor CPU
$44.99
Intel Xeon Gold 6138 2.0GHz 27.5MB 20-Core 125W LGA3647 SR3B5
$46.00
SR1XP Intel Xeon E5-2680 v3 12 Core 30MB 2.5GHz LGA 2011-3 A Grade Processor
$5.09
HP Workstation Z640 2x Xeon E5-2623V4 32GB Ram Dual 256GB SSD K420 Linux GA
$234.98
INTEL XEON GOLD 6148 PROCESSOR | 2.40GHZ | SR3B6
$99.99