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Operating Systems Linux Red Hat You' dont have any Linux partition- Rescue Mode Post 302769908 by ahsanpmd on Wednesday 13th of February 2013 11:40:55 PM
Old 02-14-2013
Error You' dont have any Linux partition- Rescue Mode

I accidently deleted fstab file from one of the compute nodes of the cluster (RHEL 5.3). Due to this no filesystem/directory is mounted on the system during bootup. I started system in rescue mode but it says You don't have any linux partitions. Press return to get a shell. The system will reboot automatically when you exit from the shell
I thought about creating new fstab (I have a backup file) in /mnt/sysimage/etc/
but I am not able to see /mnt/sysimage as there is nothing mounted.
fdisk -l shows this (attached in snapshot)

How can I mount my system again!
You' dont have any Linux partition- Rescue Mode-snapshotjpg
 

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mkfset(8)						      System Manager's Manual							 mkfset(8)

NAME
mkfset - Create a fileset in an existing AdvFS file domain SYNOPSIS
/sbin/mkfset domain fileset OPERANDS
Specifies the name of an existing AdvFS file domain. Specifies the name of the fileset to be created in the specified file domain. DESCRIPTION
The mkfset command creates an AdvFS fileset within an existing file domain. You must create at least one fileset per file domain; however, you can create multiple filesets within a file domain. You can mount and unmount each fileset independently of the other filesets in the file domain. You can assign fileset quotas (block and file usage limits) to filesets. Use the following commands to manipulate filesets: Displays the filesets associated with a domain. Removes a fileset (and all of its files) from the file domain. Assigns a new name to an existing fileset. Changes fileset attributes; specifically fileset quotas. For more information, see the reference pages for each command. RESTRICTIONS
You must be the root user to use this utility. Each fileset within a domain must have a unique name of up to 31 characters. All whitespace characters (tab, new line, space and so on) and the / # : * ? characters are invalid for fileset names. EXAMPLE
The following example creates two filesets, credit_fs and debit_fs, within an existing domain called accounts_dmn. # mkfset accounts_dmn credit_fs # mkfset accounts_dmn debit_fs To mount the newly created credit_fs fileset on the /mnt/credit directory, enter: # mount -t advfs accounts_dmn#credit_fs /mnt/credit You can add filesets to the /etc/fstab file in the same manner that you add any file system. Once added, filesets are mounted each time you reboot the system and fileset quotas are enabled. For example, to automatically mount the credit_fs fileset, add the following line to your fstab file: accounts_dmn#credit_fs /mnt/credit advfs rq, userquota, groupquota SEE ALSO
Commands: chfsets(8), mkfdmn(8), renamefset(8), rmfset(8), showfdmn(8), showfsets(8) File Formats: advfs(4) mkfset(8)
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