how is the file permission is defined?
for example when i use the command list -l testp01.txt i get the result of testp01.txt file permission -rw- r-- r-- root root etc however i wonder where are those information written?
is there any special file which contains all of these information?
im trying to prepare my partitions for fresh installation. The partition manager didnt list anything with an error message that said:Quote:No root file system is defined. Please correct this from the partitioning menu?This is what Gparted displays Quote:
/dev/sda1 ext3 /tmp/boot
/dev/sda2 unknown
/dev/sda3 ext3 /tmp/opsys
I need to setup my ubuntu pc single nic card ip as 192.168.1.6 for internet and 10.172.170.95 and 135.10.86.100 for my lan and for another network through my 4port DSL modem.So i defined like this.Except addition of last two routes(10.0.0.0/8 & 200.200.176.0/24) everything worked as defined, what is the mistake i did?
In /etc/network/interfaces file
auto lo
iface lo inet loopback[code]............
From Ubuntu 11.04 installer. What does this mean? how do I do it correctly?
View 11 Replies View RelatedI can use Ubuntu from my flash drive, but I want to install it in a partition alongside windows. When I try to do this, I come to an 'allocate drive space' window, but whatever I do I get the error message: 'No root file system is defined. Please correct this from the partitioning menu.' I just don't know what this means, or what to do next. I'm loathe to ditch windows, and I don't want to have to use a flashdrive all the time.
View 3 Replies View RelatedI have a C-function that create a file and then make a copy in the same directory, but somethin is wrong with permission or owners.The program starts as root user.The file creates by the program:
-rwxrwxrwx 1 root staff 199680 Oct 18 10:58 test
Ok, but after copying the permission is not the same.The file after copying (with new name) by the program:
-rw-r--r-- 1 root root 199680 Oct 18 10:58 test_copy
I want to have full permission of the copy, how to do??
I put a formatted drive in my desktop so I could run Ubuntu on it. When I went to install, it read "No root file system is defined". What gives?
View 2 Replies View RelatedI'm using ubuntu 11.04, I'm having some problem of ownership while sharing folder/files. to share i change the folder share option:1. Share this folder, then followed by 2.allow others to create and delete files in this folder3. guest access.Now if someone in my local network edit any file and save it, it gets locked. if some one copy their file in this folder the permission is marked as "no group" "no owner". and they get unaccessible to me. i tried doing chown <user> <folder> but it says Operation not permitted. Now how i can possibly share my folder on local network so that they can be edited by others without getting locked down , if they copy files i can able to modify them.
View 2 Replies View Relatedi have two different systems having centos and slackware OS's.when i mount files on centos system from server, i get all permission on files means(rwx),but when i execute same command on my slackware system, i get only read permission on file.
i use mount -t cifs //serverip/sheetshare /root/Desktop/sheet/ -o username=abc,password=abc.
I've recently installed Ubuntu 10.04 64bit Desktop onto my 640GB hard drive. I used Wubi to download and install it onto a 100GB drive partitioned out from my 640GB hard. After I reboot and log into Ubuntu, it says that Roof File is Not Defined. The only thing I can do is to force my computer to shut down as so i did. After that I went to the demo mode of Ubuntu 10.04 as I can't do anything on the Normal Mode.
View 1 Replies View RelatedI am creating a DVD iso of the mentioned six .iso file using 'mkisofs' in CentOS. During the process, at about 12%, an error occurred. The error was that: "Cannot read from '/sys/firmware/acpi/namespace/ACPI/_SB/PCI0/P2P0/S4F0/eject'" I remembered setting all the permissions to "read and write" but I kept receiving the same error next time.
View 1 Replies View RelatedI have been trying to to make the folder "/home/files" Read/write/Execute for the group "admin" and only Read for Group "Friends"
View 4 Replies View RelatedWhat are the possible problem when Windows access the file from Ubuntu got Read Only even though have a full permission to read, write and execute the file? Ubuntu to Ubuntu accessing the file there is no problem only Windows got a problem.
View 1 Replies View RelatedOS: OpenSUSE 11.2
Application: Recital Developer (database)
I'm running into this error when I startup the program."GLIBC_2.0 not defined in file libc.so.6 with link time reference"
I'm trying to install Ubuntu build 9.10 on my Macbook Pro. All's fine and and dandy when it comes to partitioning the hard drive on Boot Camp.
However, when installing Ubuntu I get to the Partitioning stage (Step 5 I believe) and when I select the space that I have allocated for Ubuntu (80g) and go to hit forward, the wizard hits me with File System not Defined.
Question is to you guys, do I then have to select that space and edit it with the Change function (if so what do I change), or, do I have to change the way the space is formatted on the OSX side of things.
The partitioned space is hfs if that has anything to do with it?
Running OSX 10.5.8 all up to date.
I have been using Ubuntu 9.10 Desktop version for around 1 month then i stoped using after installing windows 7, as I knew that there were the 10.04 version coming. So when it was released i went to torrent download the file and burned it on a cd. After that i insert the cd and use the wubi installer in there as i want to install them side by side. so after installing ubuntu i restarted the system and got into it. After a few minutes it appeared this error message "Not root file system is defined. Please correct this from the partitioning menu." So i was expecting it to be downloading problems. I went on to ubuntu website requested for a CD and it came today. So i inserted the cd did the same thing again.
View 9 Replies View RelatedClassic partition problem apparently. What do I do? the 11.04 wubi doesn't give a lot of installation options, so i just selected C drive, and gave it 10GB of space. instilled it, and when it goes to the desktop menu, that pop up appears saying No root file system is defined. Please correct this from the partitioning menu
In dual booting with XP. what do I do?
I'm trying to install 11.04 and get the error warning in the title. It says "Please correct this from the partitioning menu."How do I do that?I don't see any options for that.Puppy will already boot from that device and has grub installed.
View 9 Replies View RelatedI have created a file with a pre-defined size as follows:
Code:
#define FILEPATH "testfile"
#define FILESIZE 16
[code]...
Is there any use if a file has only write and execute permission and not read permission?
View 2 Replies View RelatedIf I am not the file' owner or root, can I use chmod to change the file permission?
Assume I have group/write access to the file, e.g. 775
My shell script runs from the command line, but fails in cronjob. /bin/sh: asper.sh: Permission denied
-rw-r--r-- asper.sh I guess the permission should look like '-rwxr-xr--' How can I change the permission to be like that?
My cd /boot/grub/ shows (required only file shown): -r--r--r-- grub.cfg
I tried to change the permission of this via, chmod u+w grub.cfg but the file permission did not change why??
How can I change the file permission of grub.cfg?
i have created a file (by root user) called test.txt. Then i created a user bob. Now i want only bob to read/write/execute this file and no other user shall have any permission on it.
View 3 Replies View RelatedI have a c file, and I want to open it but not in the terminal. After changing the permission, I tried: vi, pico, ed and vim. But, all open it in the terminal. How can I change the permission of that file to be opened and edited not in the terminal? When I change the permission from the terminal, it only let me edit it through the terminal, and when I check the permission of the file I see it as was it (no change). I need a permanent permission. Although, I command as a root.
View 7 Replies View RelatedI am trying to put a file from one linux machine to my other linux machine. There is absolutely no problem in downloading the file i.e. performing the "get" operation but when I try to upload or "put file" from my host1 to host2 it throws error "Error 0 Permission denied". I am able to put files from host2 to host1 without any problem but not from host1 to host. Infact if I try to tftp even localhost on host2 it throws the same error. Here is my
/etc/xinetd.d/tftp file for host2
service tftp {
socket_type = dgram
protocol = udp
wait = yes
user = root
server = /usr/sbin/in.tftpd
server_args = -c -s /tftpboot
#disable = yes
disable = no
per_source = 11
cps = 100 2
flags = IPv4
}
And permissions on /tftpboot are 777
[root@LinuxServer /]# ls -ld /tftpboot/
drwxrwxrwx 2 root root 4096 Jan 6 05:21 /tftpboot/
[root@LinuxServer /]# ls -l /tftpboot/
total 16
-rwxrwxrwx 1 root root 11 Jan 6 06:16 new_test
-rwxrwxrwx 1 root root 12 Jan 5 06:02 test2
And the command which I am using is :
[root@LinuxServer /]# tftp localhost -c put new_test
Error code 0: Permission denied
And ya here is /etc/sysconfig/selinux file is as under :
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - SELinux is fully disabled.
SELINUX=permissive
# SELINUXTYPE= type of policy in use. Possible values are:
# targeted - Only targeted network daemons are protected.
# strict - Full SELinux protection.
SELINUXTYPE=targeted
that works to disallow non-owners from renaming the file, but what I wouldlike to do is disallow EVERYONE ( including the owner of the file ) fromediting, moving, or changing the filename once it is created. the only personwho should be able to make those changes is a special user.
View 13 Replies View RelatedSo I have an external hard drive (wd passport) that I want to install ubuntu on. I created 100gb partition via diskutility (fat32) and it seems I can't install ubuntu on this partition.
View 3 Replies View RelatedWhen I tried to install 10.10 'side by side' with 10.04 and OpenArtist for triple booting I get the messageQuote:No root file system is defined. Please correct this from the partitioning menu.I don't have the screen in front of me now but what5 does it want me to do and how do I do it?
View 9 Replies View RelatedI'm having a problem and it seems like partitions during the dual boot install.
Here's EXACTLY what I get...
Menu: Allocate drive space
Erase and use entire disk
X Specify partitions manually (advanced) [X denotes I chose this option]
I have 3 partitions on my gateway laptop...
[graphical bar across the top]
sda1 NTFS - 10g - weird partition w/recovery software or something from Vista
sda2 NTFS - 140g - Windows Vista
47g FREE SPACE [this is where I want ubuntu]
[Code].....
I click "Install Now" and I get this error:
"No root file system is defined. Please correct this from the partitioning menu."