Ubuntu :: Can't Boot - Automount Error For Data Partition; / Is Md0?
Apr 15, 2011
My Lucid LTS Ubuntu Studio 64 (amd) won't boot anymore; / and /home each are software raid 0 partitions.
I have a Multimedia partition (also ext 4) which I attempted to chmod with a GUI program (I forget what its called now) to enable all users read/write access. Looks like I inadvertantly fstabed that partition to be mounted at boot-time (normally my password was required in order to mount it).
I tried to logging out and back into my OS to see if the partition was now writable but it wasen't; instead a filesystem error was noted. I realised then that my partition was IMPROPERLY labelled and I was in a tired state and didn't remember how to rename it & rebooted to make sure all was ok. But it was not:
An error occured when mounting /media/Ubuntu unknown filesystem type "Multimedia"
mountall: mount /media/Ubuntu [1334] terminated with status 32
mountall: filesystem could not be mounted /media/Ubuntu
Boot: recovering journal
From my generic Ubuntu system on a non raid partition, I finally removed the space in the 'offending' partition: Ubuntu Multimedia to UbuntuMultimedia. And I changed the permissions for it. But if I try to boot Ubuntu Studio via recovery; booting in low res is unusable, and it gets stuck if I SKIP mounting. So I am left with manual boot or drop to a shell. I will have to use an editor like vi or nano and the command prompt. I know that I likely only have to comment out a line in /etc/fstab but I am only familiar with nautilus or gedit for this type of operation. And since this OS is on a raid partition its not 'seen' on the live CD..I would need someone to offer me clear steps to follow with the non gui editors otherwise I'm in trouble... I just wanted to use that partition for video editing and now I am locked out of my system!
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Apr 15, 2011
My Lucid LTS Ubuntu Studio 64 (amd) won't boot anymore; / and /home each are software raid 0 partitions.
I have a Multimedia partition (also ext 4) which I attempted to chmod with a GUI program (I forget what its called now) to enable all users read/write access. Looks like I inadvertently fstabed that partition to be mounted at boot-time (normally my password was required in order to mount it).
I tried to logging out and back into my OS to see if the partition was now writable but it wasen't; instead a filesystem error was noted. I realised then that my partition was IMPROPERLY labelled and I was in a tired state and didn't remember how to rename it & rebooted to make sure all was ok. But it was not:
An error occured when mounting /media/Ubuntu unknown filesystem type "Multimedia"
Boot: recovering journal
From my generic Ubuntu system on a non raid partition, I finally removed the space in the 'offending' partition: Ubuntu Multimedia to UbuntuMultimedia. And I changed the permissions for it.
But if I try to boot Ubuntu Studio via recovery; booting in low res is unusable, and it gets stuck if I SKIP mounting. So I am left with manual boot or drop to a shell. I will have to use an editor like vi or nano and the command prompt. I know that I likely only have to comment out a line in etc/fstab but I am only familiar with nautilus or gedit for this type of operation. And since this OS is on a raid partition its not 'seen' on the live CD....
I would need someone to offer me clear steps to follow with the non gui editors otherwise I'm in trouble...
I just wanted to use that partition for video editing and now I am locked out of my system!
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May 14, 2010
i recently deleted a NTFS partition while ubuntu was running and didnt disable the automount and when i tried to restart from what i can see it is trying to mount the partition which does not exist. When booting it says something to the effect of mounting dev/sda5 (which is now ubuntu) NTFS signature incorrect, what file must i change to allow ubuntu to boot because i kind of dont want to reinstall ubuntu and reconfigure it.
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May 15, 2010
i recently deleted a NTFS partition while ubuntu was running and didnt disable the automount and when i tried to restart from what i can see it is trying to mount the partition which does not exist. When booting it says something to the effect of mounting dev/sda5 (which is now ubuntu) NTFS signature incorrect, what file must i change to allow ubuntu to boot because i kind of dont want to reinstall ubuntu and reconfigure it.
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Feb 18, 2010
After a new Fedora 12 installation, i cannot automount my Windows partition. My system is setup originally at windows XP ,partitioned, then change to Fedora 10. Change to Fedora 11 through update.System very slow.
I decided to upgrade to fedora 12 by DVD installer, then i have to mount manually to access my back-up, when typing su -c '/sbin/fdisk -l' at terminal, this is the code:
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Oct 24, 2010
I have 2 hard drives on mu box 1st one is 500.0 MB ext4 Volume where I have my syste FC 13 and a 2nd one where I put my database files as follows 78.1 GB ext4 Volume usage = filesystem, format ext4
ih file browser, I can see an icon for a 80GB hard drive but whenever I double click I get the following
Quote:
Error mounting volume: An error occured while performing an operation on data Partition 1 of ATA Maxtor <: <the operation failed
clicking details
Quote:
Error mounting: mount exited with exit code 1: helper failed with:
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
missing codepage or helper program, or other error
when I type
Quote:
dmesg | tail
I get
Quote:
# dmesg | tail
[drm] nouveau 0000:01:00.0: Allocating FIFO number 3
[drm] nouveau 0000:01:00.0: nouveau_channel_alloc: initialised FIFO 3
[drm] nouveau 0000:01:00.0: Allocating FIFO number 4
What is very strange is that mysql works fine.In disk utility, it indicates that disk is healthy, but when I click check file system i get
File system check on "data" (Partition 1 of ATA MAXTOR STM380215A) completed File system is NOT clean
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May 21, 2010
I am trying to install a box here where my /storage partition is about 2.5T.I had setup the partitioning with suse, while testing, and all worked well.Now when trying to install CentOs 5.5 it gives me an error, that my boot partition is on a gpt partition and this machine cannot boot that.Also I don't see the option to create XFS partitions from the installer.Can 5.5 support GPT @ install time?
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Nov 13, 2010
I've been tinkering for over a week to try and get a functioning triple boot + shared data working. i've hit a road block. i'm using reFIt with SnowLeopard/W7/10.10. i can't get into ubuntu
*** Report for internal hard disk ***
Current GPT partition table:
# Start LBA End LBA Type
1 40 409639 EFI System (FAT)
2 409640 390772495 Mac OS X HFS+
3 391034640 781659639 Basic Data
[Code].....
OSX and Windows are fine. but whenever i select linux, it boots directly into windows. i'm hoping i don't need to install GRUB2 to the windows partition as that would defeat the purpose of reFIt (would it not?)
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Jan 21, 2011
The DVD was created with Nero Express on a Windows XP SP3 system and reads perfectly well there.On CentOS 5.3 (at least) it will not automaount. I can mount and dismount the DVD manually. I can access the DVD with K3b.CDs mount just fine and come up as an Icon on the Gnome desktop. This is what I would like to happen for the DVD as well. The CD mounts at /media, which puzzles me. I read through a great deal on the web, but have found nothing that addresses the specfic probem. I know the Gnome Volume Manager and HAL are gone. I tried changing the autofs settings by adding the following line to the /etc/auto.misc file
dvd-fstype=auto,nosuid,nodev :/dev/dvdrw
to join the line for the CD, and then rebooting, but without success.
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Feb 6, 2011
Running 11.3, KDE 4.4.Have searched all over hell on the Internet, no solution found.When I insert a data CD or data DVD created with K3B sometime in the past, the Device Notifier pops up with NO description of the device plugged in. After it goes away, I can hover over it and it will say the name of the device which is the volume label of the backup CD or DVD.However, when I go to Konqueror, there is nothing showing under /media.If I run Dolphin and view the Places menu, the CD shows up there, I can double click on it and open it.
In Device Notifier Settings, under Removable Devices, I have Enable Automatic Mounting of Removable Media checked, as well as Only Automatically Mount Removable Media That Has Been Manually Mounted Before, and Automatically Mount Removable Media When Attached.The CD inserted does appear in the Attached Devices list in the Removable Devices.If I put a CD in and check Konqueror, it does not show under /Media. If I then load Dolphin, it shows in the Places menu and under /Media. THEN if I go back to Konqueror, without doing anything else, it will THEN show up in /Media.If I then close Dolphin and eject the CD/DVD, it disappears from /Media as expected. If I then reinsert the DVD into the drive, without opening Dolphin, it will re-appear in Konqueror under /Media as it should.Why isn't this working properly in Konqueror? It's a massive annoyance.There is zero documentation for Device Notifier available and especially for setting up Device Settings.At one point, I thought that "Only Automatically Mount Removable Media That Has Been Manually Mounted Before" might be the problem, so I unchecked it. But it does appear to be the problem.
I don't know why KDE 4.4 can't do what KDE 3.5 did - just automatically mount CDs/DVDs and USB devices without a lot of rigmarole and undocumented settings and with a simple selection of what you want to do with the mounted device (which I usually just ignore, select nothing, and go look at the inserted device with Konqueror). This was simple and worked. Now it's a nightmare and I see from browsing the forums that a lot of people have had problems with automounting.
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Mar 4, 2010
I am installing a custom 8.04 live disk (basically, a mirror of my whole system with user data intact, sans all non-OS files) from a USB key with remastersys for the .iso creation, and UNetbootin for the bootable USB on a brand new 120GB PATA WD HDD. Both do nicely so far, so I have a working livedisk to use until I need to install Ubuntu to the drive.
I had a pure linux box, but I need to add XP with dual booting now- I have to use Autodesk Inventor 2010 software for my college class on my laptop, so I don't drive 30 miles to use the 1 computer lab equipped with that software. I'm not new to Linux, but I am new to more in-depth partitioning. I've taken the lead and looked into things- read this good guide, among others:
HTML Code:
http://www.psychocats.net/ubuntu/partitioning and noticed that there is a way to more deftly use partitions so that personal files can be shared access and write between Windows and Linux partitions- with this:
HTML Code:
http://www.fs-driver.org/ Ubuntu is still my main OS, but being able to access all my media/data files between the 2 systems would be nice. Problem is, until now, I've put everything on a single partition because I didn't know better. Now I do, but am a bit confused with all the guides as to what's most efficient, especially in my case where full RAM speed is crucial to running a single program.
Here's what I know I need to do: 1. The Windows XP install I know needs from 20-30GB for Inventor 2010 LT to work well. I don't need anything else in XP spacewise- it's just being added for Inventor. 2. I'd like to create a separate /home partition for Ubuntu this time to save my user data, making future upgrades much more painless (I will be getting Lucid soon). How that works when upgrading, though, I don't know yet..
3. I'd like both OSes to share all my personal files (docs, pics, music, Inventor design files) if it is an efficient choice that works without problems.
4. Finally, because 2GB is minimum for Inventor to run decently, I need to maximize the speed of my RAM for it- from my reading, these so-called "swap" partitions can somehow be added for buffering this- people seem to sugguest the swap be half the size of the RAM for fastest speed, and some say add separate /usr or other partitions. I'm not clear on what would be most efficient for me.
I have limited HDD space- because of my laptop's BIOS, this single 120GB drive is the biggest I can get on my laptop, so efficient partitioning would make a huge difference for me. Before this, a 60GB HDD was in this. I'd like to see some added space for my data storage, but still keep things as fast as possible for Inventor when I use it, and Ubuntu.
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Oct 8, 2010
I'd like the final layout to have a Windows partition (will start out as XP and will become Win7 when I can afford yet another copy), a partition for Ubuntu, and a shared Data partition that I can use for all my files between both OSs. I think this should be fairly straight forward with Linux on a Primary partition with / and swap. Only thing is, from what I've read (and yes I know this is a bit old school) it might be a good idea to put in a /Home partition so that I can reinstall new upgrades and maintain settings. But I don't want to max out my 4 primary partitions so I can use a 4th partition as a kind of sandbox for OS testing without using VirtualBox all the time.
This leaves me in need of some advice, I've never used Fdisk and I was planning on just using the Ubuntu installer to do all of this, but I don't know if I can create /Home as a logical partition in the main Ubuntu partition and still have the benefit of being able to reformat /root without losing /Home. I might have just confused myself, because no matter how many guides and How Tos I read I still don't really get extended partitions, I understand logical vs. primary but extended is...confusing. I need the Ubuntu partition to be bootable, so it needs to be a primary partition...I think. Unless I can have: /boot, /, swap, and /Home...
Also, if Ubuntu can read NTFS, and Win7 can read Ext3, what should a do with /Data? Or should I just go with FAT32 and be done with it. (It's a big HDD btw, 640 GB, so /Data will be fairly large)
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Jan 22, 2010
I know how to automount ntfs, what I don't know is how to automount a 2nd ext4 partition. I know I can use code...
What am I doing wrong? Also how can I read and write to and form the root of the partition with out opening it as root?
This is not the partition I have ubuntu installed on, this is a 2nd partition.
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Feb 8, 2010
I installed Storage Device Manager and can't automount my Windows 7 partition. It doesn't show up in Storage Device Manager. When I mount the partition, it comes up as /media/286CC2A6397A0F2A instead of sda# like normal drives.
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Sep 4, 2010
On my computer for the last couple of years I have been running Ubuntu and Windows XP in a dual boot system. Due to some unsolvable problems in Ubuntu, I decided to try out Fedora. I created a third partition on my computer and into this partition I installed Fedora. Now when I boot my computer I can either run Fedora or Windows XP. Eventually, I plan to get rid of Ubuntu completely. But for now the Ubuntu partition is still on my hard disk; I can't boot up with Ubuntu anymore, and that's OK. I don't need to run Ubuntu, but I would like to be able to access the Ubuntu partition, since there are files there that I want to keep.
At least I want to be able to read and write to the files in Ubuntu. How can I automatically mount the Ubuntu partition so that I can work with its files from Fedora?
I'm pretty sure that to get the Ubuntu partition to mount, I need to enter some lines into the etc/fstab file. Does anyone know what I should enter into Fedora's etc/fstab file so that the Ubuntu partition will be mounted?
In my Ubuntu installation the partition is named DiskF, it is partitioned in the ext3 file system. In Fedora when I look at /media/DiskF, it is empty.
When I run [code] blkid in a terminal here is the output:
What are the commands that I need to put in /etc/fstab so that when I boot my computer in Fedora DiskF will be mounted?
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Jun 15, 2010
I recently installed Fedora 13 (the KDE spin). It detects correctly my other NTFS partitions and will mount them perfectly if I click on it using Dolphin.
I would like to mount one of them automatically after booting (or logging in, doesn't matter). My first idea - and supported by a coulple of Google searches and previous threads - was to put them on on /etc/fstab.
But to my complete surprise they aren't there. Where does Dolphin (or KDE) keeps information about partitions? How to set them to automount? Also, fstab refers to my linux partitions as UUIDs not the device names - how does this work?
What should I do to set a NTFS partition to automount on Fedora 13?
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Sep 1, 2011
I have a specific NTFS partition on a USB drive that I wish to enable execute support for. The only way I've found to do this is to add the partition in /etc/fstab with a umask. This poses some problems:
1. Only root can mount it, making it a pain to mount (open terminal, `sudo mount (path from /etc/fstab)`, enter password, close terminal).
2. The system will hang at start if the UUID is unavailable (or, the external disk is unplugged). I run several servers from my machine, so if I do a remote restart it will not come back up because of the hang.
Is there a way to specify to FUSE (which I believe is the handler for auto-mounting in Nautilus) that this partition should have execute access to files?
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May 9, 2011
I'm using Debian Squeeze XFCE along with Windows 7 as dual boot on my notebook. I want to access my Windows 7 partitions from Debian for both reading and writing. I was a Ubuntu user in which the Windows partitions were visible by default. I want to know how to mount the drives used by Windows 7 automatically on startup.
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Jun 21, 2010
For whatever reason /dev/sda3 (at /tydelik) does not mount itself (like all the other partitions) when the system reboots.
In YaST's expert partitioner it says that:
Quote:
An asterisk (*) after the mount point indicates a file system that is currently not mounted (for example, because it has the noauto option set in /etc/fstab).
Here is the /etc/fstab :
Quote:
I don't see a noauto option. Is it hiding somewhere?
Also, if I say the following then it seems that /dev/sda3 is ext2 and not ext3 (as YaST says).
Quote:
Firstly, how do I specify /dev/sda3 to be mounted by default (because I thought it would unless there is a noauto specified), and secondly, why is YaST not showing the same settings as when I say "mount" ?
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May 24, 2011
every-time i try to install, i get this
Error executing command
>>command=C:Windowssysnativecdedit.exe /create/d Ubuntu/application bootsector
>>retval=1
>>stderr=The boot configuration data store could not be opened
The system cannot find the file specified
>>stdout=
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Aug 30, 2010
I have encrypted a partition while installing Fedora 13, and I need to disable its automount - I will mount those manually.
But even though I commented out the corresponding line in /etc/fstab, I am still asked for the passphrase for the partition at startup.
How to completely disable this behaviour - and how to mount the partition manually afterwards?
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Jul 24, 2011
First off I'm new to the openSUSE community and would just like to say So, to the issue at hand. I recently switched to openSUSE 11.4 from Debian. I noticed the setup didn't have an option encrypt the home folder like it does in Debian, so not being aware of any other way to encrypt it, I created a new partition, backed up my current home directory, created a new partition and mounted it as home before copying in the contents of the backup to the encrypted home partition I created. Now of course it is askingme to put the crypto password in at each boot, which isn't ideal because it's a family machine and no-one would remember the password but me. Is there any way of being able to automount the encrypted partition without having to put the key in every time? Or better yet an encrypted home folder that doesn't require the key to be put in on each login (as in Debian) without even using a dedicated partition.
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Jan 12, 2010
I'm trying to automount my encrypted Windows partition in Slackware-Current.
With help from the Gentoo wiki, I came up with this script:
Code:
Then I added this to my fstab:
Code:
I get this error when I try to mount my partition (as root):
Code:
Error: Unable to initialize gtk, is DISPLAY set properly?
But if I run my script like this (exactly how mount runs it), it works fine:
Code:
New script
Code:
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May 16, 2011
I currently dual boot ubuntu and win7 using a separate partition for grub and a final partition for data. I recently tried booting into the ubuntu side to find an error message that is summarized like this:Gave up waiting for root device, Reasons could be A, B, or C
ALERT! /dev/disk/by-uuid/[some really long string separated by dashes] does not exist.
Dropping to shell. My question is there an easy way to salvage this or is it better to not bother and reinstall since my data is safe?
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May 11, 2015
There seems to be no documentation on how to automount partitions and USB devices under systemd in Jessie. (Overall, systemd entirely lacks any useful documentation or GUI configuration tools -- all very cryptic and hidden.)
I created custom files to enable automounting. I put them in /etc/systemd/system -- this may not be the right place, but it works.
Kernel note:
This does not work under the old Wheezy kernel linux-image-3.2.0-4.
To automount my Windows partition so I can access its files, I created:
/etc/systemd/system/media-windows.mount
The name of the file must match the mount point -- in this case, /media/windows
My file notes the device and file type, plus an fmask option so all the Windows files don't seem to be executable:
[Unit]
Description = windows mount to /media/windows
[Mount]
What=/dev/sda1
Where=/media/windows
Type=ntfs-3g
Options=fmask=111
[Install]
WantedBy=multi-user.target
The file ownership must be root.root. Apparently it doesn't need to be executable.
After creating, enable with:
sudo systemctl enable media-windows.mount
and it will mount on the next boot.
I read elsewhere that the before running the enable command you should run a start command:
sudo systemctl start media-windows.mount
but that didn't work for me.
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Jul 8, 2010
then my computer starts black window opens error: no such partition grub rescue>
[Code]....
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Oct 30, 2010
I've been using Ubuntu 10.10 for just under a week. Recently, a partition called 'Data' has disappeared, and all my music and documents along with it. The folder is not to be seen in Places or on my desktop. My only way of finding it is to go to terminal. But when I try to open it there I get an error saying I don't have permission to read it. In Puppy Linux and SliTaz I can easily find the partition and read it. What should I do to bring it back in Ubuntu?
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Dec 11, 2009
I usually repartition a disk by backing up, deleting the partitions, formatting them and repartition. I just did a 200 gig backup (so i am safe) and i want to join 2 (ext3) partition together, sdb1 (data4) and sdb5 (data5) into one big partition. Is there a way to do it without scraping the data in sdb5 (data5). It would save me from rewriting the data back to that new partition (200 gig is time consuming).
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Aug 18, 2011
KDE 4.6 - opensuse 11.4.
I have a separate ext4 partition which contains all my data (music, movies, etc). When I delete files from this partition it is very slow because it copies files from my data partition to the Trash folder in my home partition. How can I avoid this? Can't the trash be configured so that it uses a trash folder in each partition instead of copying files to another partition (which is slow).
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Mar 29, 2011
i want to install opensuse on my new lap top i partition my hard (600gb) with 5 parts:
c: 97 gb
d: 150 gb
e: 150 gb
f: 100 gb
g: 50 gb
and 38 gb unlocated part
in opensuse instalation , the yast makes a 2gb for swap 14gb = root , 21 gb = home, but in Instalation Overview under Booting has a red error: the Boot loader Installed On a Partition that does not Lie Entirely Blew 128 GB .The system maight Not Boot;
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