General :: Gain Access Rights To USB Hard-drive?
May 31, 2009
When booting PartImage from a USB SysRescCD, at the PartImage 'root@sysresccd / root %' prompt, I try each of the following three commands:- touch /media/partimage- chown root /media/partimage- chmod 666 media/partimageAnd each time, I receive the following error message: 'Changing permissions of 'media/partimage': Read-only file system.'The attempt is denied.How can I grant PartImage root access rights to this directory?
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Feb 2, 2010
I am semi new to linux and i was getting the hang of it until just recently. I'm trying to do some web design using php and mysql. In my reference material (the all in one desktop reference {for dummies}). At some point I needed to do something in /var/www but I ran into a permissions problem so I typed:
Code:
chgrp -v -r guy0203 /var/www
405 chgrp -v -R guy0203 /var/www
406 chown -v -R guy0203 /var/www
Afterwards in some subsequent step it suggested putting the files in /usr/src/mysql. Since I didn't have that folder I used mkdir and created it. Then I tried adding the files I needed to that folder and got denied on the grounds of not having permissions once again. So tried something like this:
Code:
451 chmod 777 /usr/
452 sudochmod 777 /usr/
453 sudo chmod 777 /usr/
It was a 755 originally but I couldn't copy those commands. It turns out as that I had two terminals open in different desktops. one of them was a root terminal. It was at this point that realized that I was in that root terminal and decided I was done 'learning' for the day. I decided to listen to some music (which is located in my windows partion) and ran into a problem. The prompt that pops up to normally asks me for my admin PW to mount the drive. Now just vibrates like an incorrect entry was received, says authentication error and says I am not authorized to mount that drive then I went back to terminal to fix it, and when I tried to elevate myself to SU:
I got this:
Code:
guy0203@guy0203-laptop:~$ sudo su
sudo: must be setuid root
guy0203@guy0203-laptop:~$
I don't know what to do now but I think I totally killed this OS. If so is there anyway to save things if I have to reinstall?
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Feb 1, 2011
When i installed ubuntu. I made a seperate partition so that i could copy an ISO image onto it of an up-to-date version of ubuntu. I wanted to then boot the ISO up so i could install the new version that way. I've already tried doing it through the update manager but it'll download, almost be done with installing and it freezes on me. so i figured this would be easier. However i do not know how to gain access to the other partition to copy the ISO image. Please help.
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Apr 6, 2011
I am using samba from a windows client to put some rights access on FTP server on Linux. created a folder and I want that a user can write in that folder (put a file for example), but, once he did that, he can't delete or rename the file.
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Mar 3, 2010
On my Debian server I installed Samba for sharing directories in my local network. I know how to set access rights but I have a problem. I would like to allow an user (example "nobody") to create files or directories in a shared directory but to deny to modify or delete something.How can I do that?Second question, on a file, I know that we can set rights for "u", "g" and "o". But like the NTFS permissions, can we apply rights for each users?
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Oct 7, 2010
I want to load ubuntu on my home pc. I have two hard drives but not have enough dvd's to back everything up on #2 hard drive. If I load ubuntu on drive 1 can I get in two drive two?
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Jan 25, 2010
I got a dell inspiron 1501 laptop with a 80Gb sata drive what is the best solution to add data storage space for someone that love to have multiples operating systems at hand Note: I use mostly linux so I won't need to change my laptop for many years maybe ...
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Aug 24, 2010
I configure named and stumble upon the following problem: named is serious about user rights, every config file named uses should be named:named. I set rights to named:named as follows, but they get changed to root:named when I restart named as root. The same thing happens with SELinux context. This results in access denied type errors.
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Mar 16, 2010
My parents bought a new hard drive for a laptop that I've owned for several years. It's much larger than the current one, so I plan on splitting it up to dual boot it with Ubuntu.I have no problem with partitioning a drive (I always keep a LiveCD handy), but my question is this: how can I go about moving the existing partition to the new drive? This is a laptop, so I can't simply plug the new drive into another slot.
Also, even if I manage to move it, will Windows still work on the new drive in a larger partition? I've had this laptop for quite a while, and I've lost the recovery discs that came with it a long time ago. I also have a lot of software without CDs to reinstall them with. This makes not reinstalling Windows a high priority.
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Jul 20, 2009
After installing Fedora 6 (and probably any later version) I find that access to the add/remove section is denied unless I have an Internet connection which I don't have. I just do not see any reason why this is done this way! One can't even gain access with the DVD Is there a way to circumvent this nuisance from the terminal Does anyone know why this is put into the installation in the first place.?
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Aug 29, 2010
I recently installed Ubuntu 10.04 32bit on my laptop. I am trying to learn the command line and also install software via the command line. I type in su and hit enter it asks me for my password and I type that in. The password fails, why is this? I am the one who set this up and installed the OS. Now I am logged in using my normal user account when doing this from the GUI
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Feb 3, 2011
I am trying to email a .pdf file that I created on a mac system, and I am being told after attaching the .pdf to the email that: Quote: Unable to save your message as draft. There was an error attaching . Please check if you have access to the file I found an evince tutorial on line to try and resolve this on my own, however I am still getting the same error. This is the link: [URL]
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Apr 7, 2011
I've recently created a new user's account in Ubuntu because of some difficulties I was having with network communications. Apparently this has affected my ability to get into a terminal because now, when I submit my user name I get the following:
[OPTIONS] [PASSWORD-FILES]
--single "single crack" mode
--wordlist=FILE --stdin wordlist mode, read words from FILE or stdin
--rules enable word mangling rules for wordlist mode
--incremental[=MODE] "incremental" mode [using section MODE]
--external=MODE external mode or word filter
--stdout[=LENGTH] just output candidate passwords [cut at LENGTH]
--restore[=NAME] restore an interrupted session [called NAME]
--session=NAME give a new session the NAME
--status[=NAME] print status of a session [called NAME]
--make-charset=FILE make a charset, FILE will be overwritten
--show show cracked passwords
--test perform a benchmark
--users=[-]LOGIN|UID[,..] [do not] load this (these) user(s) only
--groups=[-]GID[,..] load users [not] of this (these) group(s) only
--shells=[-]SHELL[,..] load users with[out] this (these) shell(s) only
--salts=[-]COUNT load salts with[out] at least COUNT passwords only
--format=NAME force hash type NAME: DES/BSDI/MD5/BF/AFS/LM/NT/mscash/NETLM/NETNTLM/bfegg/DOMINOSEC/lotus5/raw-MD5/raw-sha1/IPB2/nsldap/openssha/HDAA
--save-memory=LEVEL enable memory saving, at LEVEL 1..3
I've always been able to just install my name and password and things worked smoothly. What is this about and what do I need to do to restore my ability to use a terminal?
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Nov 26, 2009
I just upgraded to Fedora 12 on my computer. Now I can't connect to the net. Under network I show the two connections (neither working). The "connect" and "disconnect" AND the "delete" buttons are all grayed out (?). I also can't log in as root to try to gain more access. Probably just a new way of doing things. I was upgrading from F7 so it was a bit of a jump.
Does the network utility work differently from 7? Am I now rootless? It would seem that my wifi card sees the net as I can see the routers out there, but can't connect. I'm sure I'm using the correct WEP.
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May 11, 2010
I'm the only user, can login (meaning I know my pass). But cannot Sudo. I'm on Ububtu Studio, the latest release. Doesn't make any sense.
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Dec 18, 2010
I'm working with a laptop that will not boot into windows (the sole partitionI'm working on a laptop that recognises that a windows partition is present in ubuntu live CD but will not mount it so that I can gain access to the system to recover files. I get this error:
Code:
Failed to mount: '/dev/sda2': input/output error
What I want to know is how to force mount the partition so that I can gain access or any other method that will allow me to recover those files
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Apr 26, 2010
I have got openvpn running on my system with certificates and open to the IP addresses 17.xx.xx.x on the server.
What should I definitely block off from the system so that anyone using the VPN cannot gain access and how should I go about this in the firewall?
I'm guessing to block off intranet access to the webserver.
I have mysql and some mail programs running as well - how can I block those off?
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Feb 9, 2010
I have installed transcriber from the ubuntu repositories the version is listed as 1.5.1.1-3
I am trying to use this program on Ubuntu 9.10 (64bit), and when attempting to play the audio file (standard mp3 format) I get the error message:
Quote:
could not gain access to /dev/sound/dsp for writing
Everything else I have tried for sound works fine and The mp3 file I'm transcribing plays fine in any other application eg movie player and rhythm box etc.
the full error message is:
Code:
Could not gain access to /dev/sound/dsp for writing.
Could not gain access to /dev/sound/dsp for writing.
while executing
[Code]....
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Jun 30, 2009
We have a server were we no longer seem to be able to gain access, neither locally or remotely.When we try to connect via SSH we get a "Connection Refused". We have checked that it's not our standard firewall blocking the request, so it can either be the local firewall (which we disabled when installing) or that the process isn't running.However, when we try to login locally on the machine (as root) all we get is "Login failed". We've tried restarting the machine in single user mode to change the root password, and while we can do this succesfully, it still doesn't give us access when rebooting the machine afterwards.No other users (besides the standard users created when installing) are available on the server, so we can't say if this is a problem with the root account, or with logging on in general.
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Oct 4, 2010
I have a WD 350 GB hard drive that crapped out in a Windows machine. I have a USB-to-SATA/IDE adapter and right after I pulled the drive out of the Windoze machine, I was able to access the drive and look at data to recover. However, I didn't get to download the data. Now I hooked it all up again and I get nothing. I can't see the drive anymore.
My question is simply this: Is there a way I can poll the USB port and see if I can see the drive from a command line? The File Explorer isn't even seeing the drive anymore either. I'm not savvy enough with Linux to know if there is another way to see if I can rescue the data on the drive.
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May 8, 2010
My secondary disk drive is only 80GB but it's 80GB that I might as well use. How do I access it?I would like to do the same for this older, small harddisk but don't know what to do with vgscan --mknodes, vgchange -ay or lvscan.(BTW, hdb1 is where my main system boots from so I don't want to mess with that partition. Don't ask....it's ugly)
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Aug 23, 2011
When trying to install a new printer I can't get the samba to show under the network printer list. I even tried the "localhost" method & it still doesn't show. Samba is running fine & I can navigate to my shares. Even running the printer config. in the terminal result in no errors & no list.
Anyone have any ideas? This is the first I've encountered this... not even to sure what to google.
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Jan 14, 2011
I have a friend that recently moved to Linux. She had started out with Ubutnu 9.04, which was giving her a lot of Issues along with being no longer supported, so I recommend Linux Mint 10 to her, since she wanted something closer to Windows. I instructed her on how to do a clean install. Linux Mint installed ok, but when she was about to set up wireless to get on the Internet, she realised that she had forgotten her password. She called her network (Belkin) for assistance to retrieve it. She was told that Linux is not really supported; however they gave her this address to access the router: 192.186.2.1 from her browser which did not work. So there was nothing further they could have done since she couldn't gain access to the router. She is currently only able to use Ethernet connection to get online.
What could she do to reset her password or gain access to the router? I didn't want to tell her to reset the modem in case it will leave her with no internet and no way to setup her router.
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Jun 6, 2011
I had errors pop up when I tried updating my 10.10 to 11.04 so I ended up having to do it from a Live USB which installs it over everything (fine by me).Unfortunately I forgot I had an encrypted /home directory. So various messages and stuff came up when I tried to log in.nfortunately I don't remember what my encryption passphrase is offhand, so I moved it to a slightly different folder name and had to have a new directory created for my username.It's still there, but how can I try to open it trying the various versions of the passphrase I think it may be? Can I double-click it and try?Also, in the future what is the best way to handle a "fresh" install that I want to connect to my encrypted /home directory?
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Feb 28, 2011
I have a big problem with my ubuntu linux.. last night i was trying to execute a windows aplicacion (with wine).. suddenly the pc turned off.. later i turned it on but i couldnt enter to ubuntu... now i want to format my pc but i need to save some files on my flash drive.. because i cannot enter to ubuntu so i can save those files.. I used the Live CD, actually im using the live cd right now... the problem is that i dont know how to acces to my hard drive so i can save those files. every time I try to acces, this error appears...
Unable to Mount Location
DBus error org.gtk.Private.RemoteVolumeMonitor.Failed: An operation is already pending
I tried with right click>Mount... but this error appears..
Unable to Mount Location
DBus error org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
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May 16, 2011
Well I screwed up and removed Ubuntu OS from my hard drive. Now I cannot access any partition on the HD (I had set up several partitions). I also can not install a new version of Ubuntu on the root partition. I have tried to doctor it with "Disk Utility" and "GParted" without success. I took the HD out of the tower and hooked it up externally to my laptop and the HD is not recognised by my laptop. None of the partitions are recognised. I have some files that I would like to recover, but not many as it was a new installation. The Ubuntu install routine, Disk Utility each see the size, number of blocks and something else of each partition but not the names or other data.
I was wondering if any one had any suggestions as to how to repair or restore the HD?
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Oct 20, 2010
OK so not long ago i updated my pc to the latest version of Ubuntu, but it ran so slowly that i reinstalled a previous version (9.04). I wasnt too bothered at the time as i had two hard disks in my machine, one which help programs and the os etc (an IDE), the other larger (SATA) one for all my media.
However when i booted up my computer after the reinstall, my second HD was no where to be found. So i tried
mount /dev/sda /media/HD2
And that didnt work, i even tried putting it into the fstab file and that didnt work either. So i had a look at the hard drive details via GParted, and it was telling me it was unallocated. Weird.
So next on the list was testdisk. I ran test disk once using the default option file type of 'Intel' when analysis the disk and it told me there were no partitions - same again when i did a deeper search. I tried analysing the disk again but this time i chose 'None' as the filetype, and this time it came back with a possible partition. But when i tried to view the files on the partition i simply got the following message
Cant open filesystem. Filesystem seems damaged
I really would love any help for this problem. Mainly the videos and music are replaceable, BUT the biggest loss would be a lot of personal photos.
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Dec 21, 2010
I am running ubuntu 10.10 on a sony vaio f115. I am trying to install the printers for a brother mfc5460cn. I have used apt-get and aptitude, I have used sudo and sh all to no avail. I always get the same messages: cannot lock administration library (var/lib/pkg/) (11 temporarily unavailable) and cannot get lock/var/lib/dpkg/lock - open (11 temporarily unavailable)
How do I gain access to these libraries?
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Nov 17, 2010
I am the only user and will not add any more users. What I would like to do is configure to allow me access everything with no "insufficient rights" messages. Further, I would like to be able to operate the GUI in the root user mode when desired.
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Mar 2, 2009
I've installed F10-live.iso onto a usb key but am having problems with the non-privileged user I created. When I login as kurt, I do not have access to my home directory on the hard drive. I tried [root@localhost home] #chmod kurt kurt (after cd-ing to the correct spot), but still cannot access my files there. I can do so as Live System User, but not as me.
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