Can you boot from CD into single user and mount the filesystems under there to perform some housekeeping?
From memory it's something like this from the hardware/OK prompt on the console:-
... then when the boot completes:-
This should give you the devices that /var is built from so you can then:-
.... and work on the issue. It could be that /var is full and therefore would be able to write messages to say that someone is logging on.
Hi,
I have installed for the first time sun solaris on my pc and I am trying to learn unix.
I created a new user using the following steps:
-create a new group : groupadd work
-created a new user:
useradd -g work -d /export/home -s /usr/bin/ksh gbruno
(i checked the path of the shell... (3 Replies)
Hi all,
I am using Sun Solaris 9 .In this system normal users unable to create files from the command line.I added these users in bin,adm and even root group i found them unable to create a file. (1 Reply)
Discussion started by: mallesh
1 Replies
3. Forum Support Area for Unregistered Users & Account Problems
Hi Admin/Moderator,
I am unable to login with my user id "chanakyahere", even it is not accepting my mail id to which i got one reply aso.. it is saying that i suppied "mail id that is not recognised".. please look forward regarding this problem.. i joined on last saturday i.e on... (1 Reply)
When we as normal user try to login, the session startup terminates and we are presented with the login screen.The root user is able to login without any problem.I can log in to the Aix server as normal user through telnet & using xmanager but not directly through server terminal .The Aix version... (1 Reply)
I am running 5.10 Generic_120011-14
Sunblade 1500
I have one client that was working fine in a training environment. Then this week the user is unable to login as the user that is created by default. The students do not have access to root to change system files or user accounts. This is... (11 Replies)
Hello World ~
HW : SUN Fire V240
OS : Solaris 8
Error message prompts 'rmclomv ... SC login failure ...' on terminal.
and
Error Message prompts continually 'SC Login Failure for user Please login:' on Single Mode(init S)
The System is in normal operation, though
In case of rain, Can... (1 Reply)
Hi,
I am doing Active Directory(Win 2008) and UNIX(Solaris 10) integration.
I was unable to create home directory for the Active Directory users on the first login.
So i added
other session required pam_mkhomedir.so skel=/etc/skel umask=0022
to pam.conf in /etc/pam.conf. But now I am... (2 Replies)
I want to learn AIX. I would like to find someone who would be willing to give me a login to their AIX home lab server. My intent is to poke around and discover the similarities and differences of AIX compared to other *NIXs.
I am a UNIX admin so I can think of what some immediate concerns may... (1 Reply)
Hi All,
Facing the login problem.
i try to login to the system by the normal user. But when i logged in with the correct username and password, it takes me to the blank (black screen) screen instead of the command line prompt. Only the cursor is blinking ...
Please help me out what is... (3 Replies)
Discussion started by: abhay1983
3 Replies
10. Forum Support Area for Unregistered Users & Account Problems
Hi,
It has been a while since I logged into Unix.com and I have forgotten my userID and password. Please help.
Thanks,
Ananth. (1 Reply)
Discussion started by: Unregistered
1 Replies
LEARN ABOUT LINUX
installgrub
installgrub(1M)installgrub(1M)NAME
installgrub - install GRUB in a disk partition or a floppy
SYNOPSIS
/sbin/installgrub [-fm] stage1 stage2 raw-device
The installgrub command is an -only program. GRUB stands for GRand Unified Bootloader.
installgrub installs GRUB stage 1 and stage 2 files on the boot area of a disk partition. If you specify the -m option, installgrub
installs the stage 1 file on the master boot sector of the disk.
The installgrub command accepts the following options:
-f
Suppresses interaction when overwriting the master boot sector.
-m
Installs GRUB stage1 on the master boot sector interactively.
The installgrub command accepts the following operands:
stage1
The name of the GRUB stage 1 file.
stage2
The name of the GRUB stage 2 file.
raw-device
The name of the device onto which GRUB code is to be installed. It must be a character device that is readable and writable. For disk
devices, specify the slice where the GRUB menu file is located. (For Solaris it is the root slice.) For a floppy disk, it is
/dev/rdiskette.
Example 1: Installing GRUB on a Hard Disk Slice
The following command installs GRUB on a system where the root slice is c0d0s0:
example# /sbin/installgrub /boot/grub/stage1
/boot/grub/stage2 /dev/rdsk/c0d0s0
Example 2: Installing GRUB on a Floppy
The following command installs GRUB on a formatted floppy:
example# mount -F pcfs /dev/diskette /mnt
# mkdir -p /mnt/boot/grub
# cp /boot/grub/* /mnt/boot/grub
# umount /mnt
# cd /boot/grub
# /sbin/installgrub stage1 stage2 /dev/rdiskette
/boot/grub
Directory where GRUB files reside.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
boot(1M), fdisk(1M), fmthard(1M), kernel(1M), attributes(5)
Installing GRUB on the master boot sector (-m option) overrides any boot manager currently installed on the machine. The system will always
boot the GRUB in the Solaris partition regardless of which fdisk partition is active.
24 May 2005 installgrub(1M)