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)
Hello!
I need to write partitioning script wich would work in rescue mode. It will prepare partitions and unpack linux on it. However I need to calculate whole size of the disk and create:
/dev/sda1 --> One big partition (minus (2*size of memory) for swap)
/dev/sda2 --> Swap partition... (1 Reply)
Hi all,
I am running xen virtual machine on centos 5 and xen gust o.s is centos.
I cannot boot my xen vm machine it saying cannot find /bin/sh to execute.
I want to go to rescue mode of my xen vm machine.
I know how to do on actual physical machine but how i can enter in rescue mode of... (1 Reply)
Hi All,
I used to have my suse linux(VM) server in graphic mode but not anymore since morning. I cant rolback since i loose somuch work. Any idea how to it back to normal. Thanks (6 Replies)
Hi all,
I am running xen virtual machine on centos 5 and xen gust o.s is centos.
I cannot boot my xen vm machine it saying cannot find /bin/sh to execute.
I want to go to rescue mode of my xen vm machine.
I know how to do on actual physical machine but how i can enter in rescue mode of... (6 Replies)
Hi,
I'm trying to resize an ext3 FS (filesystem) under an LVM.
I have booted the OS (RHEL 4) in rescue mode using the CD media and I'm able to use lvm commands.
Now, I'm trying to shrink the filesystem before actually shrinking the logical volume but I cannot find ext2onlone or resize2fs... (1 Reply)
How to get cpanel backup data in rescue mode?
Server OS 6.3 minimal with cPanel
/dev/sdb1 is main partition
root@rescue ~ # fdisk -l
Anyone can help
Thank you (0 Replies)
Hello All,
I have a Red Hat Linux 5.9 Server installed with one hard disk & 2 Partitions created on it as follows,
/boot - Linux Partition & another is
LVM - One VG & under that 5-6 Logical volumes(var,opt,home etc).
Here my requirement is to take out 1GB of space from LVM ( Any logical... (5 Replies)
Hello,
I am running ubuntu 14.04
My server has problems again. I need to manage system files in rescue mode, backup some files, edit /etc/crontab and rc.local files etc.
root@rescue:~# cat /proc/mdstat
Personalities :
md2 : active raid1 sda2 sdb2
4193216 blocks
md3 :... (4 Replies)
Discussion started by: baris35
4 Replies
LEARN ABOUT OSF1
mkfset
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)