Ubuntu Networking :: NAS Slow When Using Fstab

Jun 18, 2011

I am using my NAS with settings in fstab, but then I have only 4.4MBytes/sec.

However, when I open computer->Network ->Windows-network->WORKSPACE->CH3MNAS, then I have a speed of 18MByte/sec.

I notice a directory ~/.gvfs/volume_1 op ch3mnas... but when I restart the PC, this directory is gone.

It only is there after I use Nautilus first.

Also, I see some directory called smb://ch3mnas/volume_1

Now I am totally confused... how to get the fast network speed automatically at boot of my PC?

WHy is this hidden inside ~/.gvfs/.? ... I prefer something like /home/nas

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OpenSUSE Install :: Boot Very Slow After Adding HD To Fstab

Dec 15, 2009

I have an external hard drive that I use with my laptop and I want it to be mounted at boot. I used YaST to do this by using the Partitioner. I selected the volume, then edited then chose to have the partition mounted at boot.

On next book the computer booted up and mounted the device as I expected but the boot up process took a long time. When I would usually get the desktop I got only a black screen for about one minute, the the desktop finally loads. I tried to reboot a number of times but I still get the same delay.

When I go back and choose to have the hard drive not auto mount and then reboot there is no delay in loading the desktop. So it seems like mounting this device is delaying the loading of my desktop on boot somehow.

Below is the line that is added to my fstab file to auto mount the drive:

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General :: Fstab Sdxx Or Uuid Or / Disk And Partitions In The Fstab File?

Jan 5, 2010

What would be the best way list disk and partitions in the fstab file?

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Hardware :: Changes To Fstab (UUID's) / Revert Fstab's Listings Back To The Old /dev/hd Settings?

Jan 15, 2010

I've had two hd's in my box forever. for more space and backup reasons. Well I have started running the Debian Squeeze distro since December. I've had many issues, some are still unresolved. but now I'm running into major headaches with the fstab. Specifically dealing with/wondering why UUID's are used instead of the old /dev/hd? I was a little annoyed when I tried Kubuntu to find /dev/sd? used instead of /dev/hd? but that was workable. But the UUID's are a nightmare. Here's my problem.

My main box is finally giving up the ghost. The mobo is dying. So in order to do some tests I took my hd bundle (my two hard drives with their cables) physically out of the box and temp installed them in a test box. I wanted to do some benchmark and other tests. I got all kinds of errors. I found that the system wasn't recognizing the UUID's listed in fstab. My concern is when the new mobo gets here next week I won't simply be able to plug the hd's in like I always have been and just let Linux reconfigure itself (Debian used to be good about this). I really don't want to have to clean reinstall if it's not needed.

So for this I have two questions. WHY developers decided to drop using /dev/hd? or even /dev/sd? ?

And is it possible to revert fstab's listings back to the old /dev/hd? settings. In debian fstab had lines commented out showing how each partition was listed in it's /dev/hd? status during install.

I'm getting really sick of all these archane changes in ALL aspects of linux that don't seem to have any good explaination or need.

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Ubuntu :: Rename The Fstab-BAK To Fstab?

Jan 19, 2010

I've apparently changed my fstab file and now my boot drive fails to mount. The original file is still there "fstab.BAK". How do I rename the current fstab to another name and rename the fstab.BAK to fstab? Since this is read only in the /etc directory I have not been able to make this happen from a command prompt.

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Ubuntu Networking :: Automount In Fstab ?

Mar 30, 2010

I run ubuntu 9.10, and my wife runs winxp. I am trying to setup an automount of her storage (D) drive in my fstab. here is the line in fstab:

The share mounts with no errors, but when i go into palces and view the share, it is blank, totally empty. I can create and delete documents here, but the next time I open the share, i cant see anything. If i connect to the share using places>connect to server, everything is fine. If i connect using places, network, and browse to her machine, it works just fine.

Today i did a fresh install of karmic, installed smbfs, added the above line to fstab, same issue. I have searced and searched but I haven't found a problem exactly like this. This setup has been working fine until sometime recently. I cant be sure exactly when it stopped working, or why. The reason I need it to automount is I have several applications that point to that drive. It is worth noting i have tried several variations on the line in fstab, all with the same results.

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Ubuntu Networking :: NFS Mounting With Fstab > Loop On Shutdown

May 20, 2010

I have this configuration on my Ubuntu server:

1. Physical HDD1, mounted in /media/MYDATA
2. Physical HDD2, mounted in /media/MYDATA/MYMOVIES

This works, and has all my information. Unfortunately I can not use CIFS to get my data, because of a bug with wireless connection and umounting at shutdown. Until yesterday, I have no problem at all, mounting my NFS unit automatically in /media/MYDATA perfectly. But, when I go to /media/MYDATA/MYMOVIES in my laptops, filesystem is empty. I've included /media/MYMOVIES in the exports file (server) and in the fstab (client) and...it worked!!

But...system does not shutdown at all. If I manually try to umount /media/MYDATA the message received is "resource busy". :/ so...I guess this is the problem. If I manually umount /media/MYDATA/MYMOVIES first, laptop shutdown perfectly.

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Ubuntu Networking :: Odd Mounting Windows Share With Fstab?

Jun 8, 2010

I cannot mount my windows share automatically with fstab and have the files be R/W. They are only mounted as read-only.I have tried several dozen commands in the fstab file with many mount points and different users. The share is on a Windows 2000 server, but NOT a domain controller.Thing is, using the Places|Connect To Server|Windows Server menu selection, it works fine. And when I use that, the share shows up on the desktop. However, in some programs I cannot see the share in the open/close dialog boxes. I can however go to /mnt/server to see them if I mount them in fstab. The files just open as "read only" that way however.Have tried... on last line of fstab mount command.....rw option, +777 option, using IP address of server, using server name.

Same result (as fstab) if I do a manual mount command, then a mount -a. Mounts Ok, just as "Read only".
ex: sudo mount -t smbfs //192.168.1.xxx/sharename /media/server -o username=xxxxxx,password=xxxxxxxxThis has been the case with Ubuntu 8.04 until my current one, 9.10. Ubuntu (if you are listening) really needs to make this easier. It truly is basic network stuff that for some reason is rather difficult to do. Read only access is not actual network access and my other option (having to manually connect via the drop-down menu) each time I boot up is a pain.What is different about that "connect to server" option on the menu that makes it work? It'd be great if there was a check box there that said "remember this connection". Then all would work fine.

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Ubuntu Networking :: Fstab Setup For Cifs Mounting?

Aug 12, 2010

Hopefully this'll be an easy one (but I wasn't able to find any other posts with the exact same problem).I'm connecting to a large hard drive at work. I can mount perfectly fine. The following is the relevant line in my fstab file:

//XXX.XXX.XXX.XXX/data /mnt/labdata cifs users,rw,exec,suid,dev,username=XXX,password=XXX,_ netdev,fmask=777,dmask=777 0 0

The problem is that when I try to cd to the correct directory, I get a permission denied error. I don't own the mount point, and there aren't general read/write permissions set. But if I change to superuser, I can access it no problem. I can read, write, make directories, etc. So the problem is with my computer--not the remote one.

Now, if I add the option uid=MYID, I can read and write just fine. The system makes me the owner of the directory on mounting. But that's not what I want--I'm trying to allow multiple users access to this file system. I want there to either be a neutral owner (e.g. root) with others having read/write access, or I want the owner of the mount point to be the user currently logged in.

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Ubuntu Networking :: Nfs Mount In Fstab Doesn't Work (does In 10.04)

Nov 27, 2010

I installed 10.10 yesterday and all seemed fine. Now I made an NFS mount in /etc/fstab like I use to in 10.04

Kaapstad:/admin /mnt/Kaapstadadmin nfs defaults 0 0

but get this:

# mount -a
mount: wrong fs type, bad option, bad superblock on Kaapstad:/admin,
missing codepage or helper program, or other error
(for several filesystems (e.g. nfs, cifs) you might

[Code]....

In /mnt, /etc/hosts everything is set as should be. In other posts I'm reading other problems with nfs as well. Is there a bug?

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Ubuntu Networking :: Failing At Fstab For Shared Drive

Dec 20, 2010

I have an external HD attached to my desktop and setup as a shared resource. I want to be able to access it from my laptop as well. After much trying and drinking, I ended up with this in fstab:

//crackbox/seagate /seagate -o

then began giving me an error about not recognizing the file system type. I've been reading everything I can find and trying to get it to work, and have come up with very little. My fstab now contains this line instead of the above:

[code]...

Now, when I reload fstab with "sudo mount -a", I get this output:

[code]...

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Ubuntu Networking :: Put Proper Information Into Fstab File?

Feb 24, 2011

I have a working network Ubuntu 10 Win7 (thanks to you guys on this site).

My last hurdle is how to mount folders or disks from Win7 onto Ubuntu.

I used a tutorial, and got fstab installed I think...

Where do I get the information to PUT IN fstab and WHERE to put it?

Here is my fstab file code...

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Ubuntu Networking :: Wifi Is Fast Then Slow Then Fast Then Slow Connect Disconnect ?

May 7, 2010

My wireless seems to be fast for a good 30secs then bang takes good while to load the next page almost as if it's disconnecting and then reconnecting/scanning reconnecting. Why cant it stay connected. I have WAP PSK security here is my network setting please let me know if I should change any of them:(side not is there a way to fix this problem occuring so frequently it says on the wiki that it should only occur once in a whilce https:[url].....

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Ubuntu Networking :: Autofs And Nautilus Replacing Fstab - Browsing?

May 6, 2011

Because of NFS traffic congestion, I am trying to use autofs instead of fstab(NFS) to mount /home and /data directories on our system (from a NFS server). I have it up and running - users can log in and their /home directories work fine. However, when they need to save a file (openoffice or nautilus) they cannot see the directory tree to locate folders for saving. I have tried setting the --ghost option in auto.master, and I have tried commenting the BROWSE_MODE in /etc/default/autofs. But no luck. Using the terminal, I can go a folder and see subfolders using ls -la. They then appear in Nautilus, but later disappear. Since this is a school network, I can't expect teachers and students to use the terminal to save files. They are used to using Nautilus, with our regular NFS mounts.

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Networking :: Ubuntu 10.04 Delay Mounting Network Shares In Fstab?

Jun 14, 2010

Using Xubuntu 10.04 to connect to some Windows XP shares by adding lines to fstab. The network shares are not mounted at boot, but can be mounted from the command line, after the OS has booted and everything is up. I am suspecting the network isn't up yet, when fstab is processed. I tried adding the option "_netdev" to the relevant network share lines in fstab, but the shares still don't mount automatically at boot up. I read that this option only works for NFS and I am using CIFS. Can someone confirm that _netdev only works for NFS ?

I've seen solutions involving running a mount script after the OS is fully loaded, or running a cron job to periodically check the status of the share and mount if needed. Good workaround but doesn't address the root cause. Is there any other way (besides the _netdev option) to delay mounting of network shares that appear in fstab until the network interface is up ?

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Fedora Networking :: 15: NFS Mount In Fstab Hangs Boot

Jul 18, 2011

I have been trying to work out how to set up Fedora 15 to automatically mount an NFS share at boot time. I can mount the share interactively using 'mount -t nfs server:/usr/local /usr/local'. When I put the entry in /etc/fstab, it stops the machine booting. It tries to give me a shell ('Enter root password for shell or press Control-D to exit') or something close to that. However, I cannot enter the maintenance mode, it hangs. Same thing with pressing control-D, it hangs and doesn't get any further.

I rescued the system by booting off a CD, mounting root, and removing the nfs entry from fstab. After that it booted fine. The entry I had in the fstab is: nfsserver:usr/local /usr/localnfsro,hard,bg,intr,comment=systemd.automount0 0

I put the 'comment=systemd.automount' entry in because of some related searches I did in forums.

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Networking :: Fstab / Mtab Hardmount Remote Machine

Apr 21, 2011

I am trying to get a mount in my root directory to a folder on a remote machine so that a log in is not required to access it. I seem to be having some problems with permissions though.

So far I have:
- added the machine to my /etc/hosts file
- added remotemachine:/data /auto nfs ro,soft 0 0 to my /etc/fstab
- added remotemachine:/data /auto nfs rw,soft,addr=10.112.33.4 0 0 to my /etc/mtab file
- added /hostmachinefolder mymachineip(rw) to the host /etc/exports file

However when I mount -a on my machine I get:
mount: remotemachine:/folder failed, reason given by server: Permission denied

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Fedora Networking :: Mount Shortcut / Option To Add In The Fstab Line To Get The Shortcuts?

Sep 4, 2009

Our office just switched from CentOs to Fedora and I'm trying to get everything set up. Everything is working so farbut im having a problem with my mounted cifs drives. They mount ok, I made directories in /mnt where the drives are readable and accessible. I'm only missing the shortcuts to the mounted drives in nautilus and on the desktop. I've checked the gconf editor and the volumes should be visible.Is there an extra option i have to add in the fstab line to get the shortcuts or something like that?

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Fedora Networking :: Delaying Fstab Mount Until Network Fully Connected

Nov 25, 2010

I am trying to mount a directory from my server onto my wireless laptop. The directory mounts successfully if I am already logged into the laptop with another account first but if I log on initially with the user who requires the mount the mount fails. I suspect the mount is taking place before my network connection is up, is it possible therefore, to delay the mount in fstab until the network is fully connected?

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Networking :: Not Accepting The Encryped File In Fstab To Mount Win Share Through Cifs?

Jun 24, 2010

I'm using cifs to mount windows share.I have created one credentials file and given the path in fstab to mount at boot time. Now i want to encrypt the credentials file and place that in the fstab file.But it is not accepting.. how to use encrypted file to use in fstab,so that normal users can not watch the credentials inside the file.

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Networking :: Installed Ubuntu 10.04 And Networking Is Incredibly Slow

Aug 25, 2010

I have been a Linux user in the past for a good couple of years but I got back into gaming and left Linux for a while. Now after coming back to it, I have just installed Ubuntu 10.4 and all networking just seems incredibly slow.

I've browsed the internet as much as I can and found those Firefox pipelining tweaks all over the place; trying them makes no difference whatsoever so I decided to take a temporary solution and resort to OpenDNS but even this feels obviously too slow for the broadband I have.

Not only with loading web pages in Firefox, I have also tried downloading files from the internet and trying Google Chrome. But neither of these were right either.

I'm almost 90% sure it's not my BTHomeHub that's causing the problems because when using Windows, it works just fine and internet speeds are perfectly normal. The only OS I'm having this speed problem with is Ubuntu.

I'm unsure as to what evidence/help I can post, pings, IPv4/IPv6 information or WiFi configurations?

Just wondering though, this seems to be a big problem with Ubuntu 10.04 so has anyone had and solved this problem before and returned their internet speeds to what they should be?

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Ubuntu :: Slow Startup, Plymouth Not Showing, Slow Desktop Load?

May 3, 2010

I'm an Ubuntu user since Jaunty, and I've always upgraded my system (NOT fresh install). Everything went fine, but yesterday I upgraded to Lucid. My only concern -for now- deals with startup time. I'm a desktop user (Core2@3GHz) so I think I should boot in less than 10 seconds. Anyway, boot time is 30 seconds - not too much, but there is definetly something wrong with tools I don't know (ureadahead, plymouth, etc.). Attached is my bootchart: can anyone explain me what's wrong?

Also, I don't even see a plymouth Ubuntu themed bootsplash: I only see a blank (black) screen standing for seconds, then I see the bootsplash for less then half a second, then GDM appears :S Not crucial -I know- but how can I fix it? (I don't know if it's related, but I can see the animation at shutdown)Finally, GNOME desktop takes too long to load. I don't know why, but there are 15/30 seconds in between login sound and a usable desktop (with panels and icons, I mean).Please help me, I don't want to do a fresh install. Boot speed is not a dial with desktops - I know - but it can be a symptom that my system is a bit a messy (and I don't like it, since I installed Jaunty less then 1 year ago). (!Forgot! I also installed grub2 by hand

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Ubuntu Networking :: Slow Connection Over LAN?

Jan 9, 2010

I'm running Ubuntu Karmic on my desktop machine which is connected to my wireless router (via LAN cable).

I have two laptops on the LAN as well. One is my wife's Windows 7 laptop and the other is my Ubuntu Karmic laptop.

They both connect wirelessly to the LAN and all three computers have static IP addresses assigned.

So here's the issue. The desktop serves the laptops over the LAN with Samba file sharing, SSH, VNC and DAAP.

From the Windows 7 laptop, the connection over the LAN is fine. I generally use it to connect to the Samba shares and occasionally use it for VNCing to my Desktop's....desktop. It is fast and responsive.

From the Ubuntu laptop though, everything seems very slow. Connecting to the samba shares results in a wait of at least 30-60 seconds, even if they have only recently been accessed. Once it has connected (i.e. once the share opens up and you can see files) actually opening the files themselves is delayed too, but not to the same extent.

Also, connecting to the desktop via VNC is intolerably slow, with mouse movements being so delayed that it is almost impossible to click on anything.

SSH takes a long time to connect too (up to 30 secs) but obviously once connected it is fine. In a similar vain, FreeNX connection takes a long time to connect but once the desktop has loaded it is fine too.

I can use FreeNX instead of VNC but actually like using both for different functions. I understand VNC is slower than FreeNX but over a 100Mbps LAN connection I wouldn't expect it to be slow at all.

This laptop used to be a Windows Vista/Win7 laptop prior to being replaced with Ubuntu and it was able to connect to the server with no speed problems.

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Ubuntu Networking :: Is 8MB Transfer Slow?

Feb 14, 2011

I have been transferring files over the network. But I am sure It should be HEAPS faster than 8MB/sec

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Jul 26, 2011

I am currently connecting to a US university VPN during my stay in a foreign country.After a lot of manual tweaking (creating my own connection in /etc/ppp/peers and modifying ip routes), I finally managed to make it work.However, it is ridiculously slow. If I connect via my normal internet connection (actually PPPoE, sits on ppp0), I get about 250 kB/s.Ironically, pings to my VPN server through my VPN take longer than pings going through my normal internet connection.I can provide info from netstat or route or my VPN config if requested.

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Aug 2, 2011

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Jan 22, 2010

I just want to know how to easily speed up my computer because it runs desperately slow. I am running windows Xp which is about two years old.

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Apr 17, 2011

Whenever I transfer a movie into my 16GB USB flash disk, my whole system becomes windows-like and unusable!

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This has been happening with every version since Karmic (all 64bit)- I put up with it because I don't use the USB stick that much.. but lately it's been my go to source for transfering large files to/from work.

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Jan 11, 2010

I've just installed the ubuntu 9.10. I have one problem with it. I have a home net in configuration: Windows XP on a cable, Ubuntu on a cable and Windows on wifi. When I'm surfing on the net on Ubuntu, Wifi isn't work how it should. It's very slow and I don't know what to do with it. Windows XP on a cable is OK, it works good. What happen and how can I repair it?

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Jan 31, 2010

Browsing via SSH Tunnel very slow When browsing in firefox at work via proxy through ssh on my 8.04 server the speed is near dial up. I have compression enabled, tried restarting ssh, and rebooting the server but it remains so sluggish. At home the connection is quick but the speed is lost in translation once I ssh in. I also tried adding "UseDNS no" to the ssh config but that did not help with the slow login or any other speed issues.

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