General :: Gnome - Cannot Access Computer Or Trash Locations
Mar 4, 2010
I have built gnome-2.28.1 from scratch (source) with gnome I compiled GDM and many other programs. GDM is starting fine, I can enter my user on the login prompt and login without problems. When I'm in the desktop I can't access the Computer or Trash locations clicking on the icon or even through Nautilus, the same error happening:
Error: Operation not supported.
I tried debugging by hand running the follow command: gvfs-ls trash://
Which tells me exactly Error: Operation not supported.
On my ubuntu system, lsof | grep gvfs returns a lot of gvfsd* daemons, like gvfsd-computer and gvfsd-trash. On my Scratch system lsof | grep gvfs doesn't return anything. My prefix used when building gnome was /opt/gnome and sysconfdir on /etc/gnome/2.28.1. lsof shows me that D-Bus is running, actualy gdm starts gnome with dbus-launch --exit-with-session gnome-session.
And inside my /etc/dbus-1/session-local.conf I have:
Code:
<!DOCTYPE busconfig PUBLIC
"-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
"[URL]"> <busconfig>
<!-- Search for .service files in /usr/local -->
<servicedir>/opt/gnome/share/dbus-1/services</servicedir>
</busconfig>
Well, I done many tweaks around and still can't display gvfs location, what I think is very odd is that lsof doesn't returns any gvfsd* daemon running.
Just now i downloaded Ubuntu 10.10 beta editionI don't know how to unhide the Computer, Home, and Trash desktop icons in GNOME. I already tried gconf-editor -> apps -> nautilus -> desktopCheked the box beside computer_icon_visible, home_icon_visible, and trash_icon_visible. I already tried it in Ubuntu 10.04 without success.
I am experiencing weird problem with Gnome 2.30.2 on my Debian installation. I can't open "Computer" from places, also, partitions which are not explicitly defined in fstab are not mounted automatically.
I get a Mount,Computer location error and will not mount any drives but boot! When I go to places->Computer on Linux Ubuntu 9.04 and I compiled gmp-4.3.1 and mpfr-2.4.1 last because I wanted gcc-4.4.1 to code and will not compile also gcc error not installed gmp-4.3.1 and mpfr-2.4.1. On screen is...
Could not Desplay "computer:". Nautilus cannot handle "computer" locations
By default, when applications run, they are limited in the amount of RAM they are allowed to access right? Technically my VLC could not access memory addresses used by Chrome. But how is it possible for the operating system/compiler to mistakingly allow access to an address a code is not allowed. I know alot of 'exploits' and 'payloads' take advantage of this fact and create variables that take up too much space and 'overflow' into other addresses, but how does this actually happen?
Are some programs more prone to this than others? Does it matter in which language they are coded in? For example, I know C is allowed to play around with memory, while Java is not. Also, what are the advantages of this? What if someone wrote malicious code to access someplace in memory, what could they do? The only thing I can think of is passwords/keys stored in RAM.
PS I thought about putting this in Stack Overflow, but my question is much broader than just specifically related to a programming perspective. If I've placed it in the wrong place, I'm sorry.
I have three computers in my network, but two will be mentioned. Computer A is a Linux Mint 9/Windows 7 dual-boot, and I have just installed Mandriva Free 2010.2, which I will call Computer B.
Now my main problem is that Computer B, while it can see and access Computer A's shares as well as the third computer, the aforementioned computers cannot access Computer B. The message was: "Unable to mount location/Failed to mount Windows share." Now, the SMB protocol was used because of the third computer and Computer A have Windows OSs installed in them.
What I originally wanted was that I can share Computer B's NTFS partition, namely Documents and Downloads, to the other computers. And I can't do that, because of the error message.
What I can do, however, is use Computer B to view shares from the other two computers (Computer A, as an example). By my experiences in Linux Mint, I understand that I'd have to mount my Windows partitions in order to share them. I don't even know if my NTFS drive in Computer B is mounted, though that is what was described.
When running MintLinux a year or so ago, I encrypted a load of sensitive documents. This was done using a PGP tool for Nautilus. (Something like right clicking on the file, and then encrypt). I made the keys, and obtained an encrypted file. Everyone knows what's coming up now. Since then, I have lost the key I retained for opening this file. I understand that I have no chance at all of getting the data out without the secret key. My question is, where would the secret key have been put? It was a Gnome program which did the work, and also guided me through making the keys. I cannot find this program in Gnome under Ubuntu 9.10.
Would I be silly in thinking that the same program with exactly the same parameters would make the same secret key file? I know the passphrase exactly, just lost the secret key.
For no known reason there are a few subdirectories added to my Gnome - Locations - menu. Both the traditional panel menu and the new - computer - menu In the - computer - menu there is a option to remove items but this does not work. Is there any way to remove those subdirectories from the menu list. Or/and where can I find that list to edit this manually. (Menueditor alacarte does not edit locations and system). (Suse 11.1)
Is there any method to add a location to the list in the gnome weather applet/clock ? [EDIT] To be more precise: my location is not there, how to extend the list with my location so I could have weather displayed for my city
I have a room-mate whose computer is running the live KDE version of Fedora 15. I don't know how he did it. But he cant seem to find the trash can. [URL] His machine is a 2.6 GHz Intel core2duo There where a couple of extra folders which didn't seem to have anything in them. also he would have to delete files either using root or command line he doesn't seem to know a lot about computers.
A long time ago I was trying to find a way to have the computer icon, the home icon, and the trash icon on my desktop in Ubuntu (like in windows), I got them on fine. When I put them on I used some program that was already on Ubuntu, the guide I used told me it was the equivalent of the registry editor in windows. Now I want to get on this program again to see what I can do?
Is there a way to remove the Computer, Trash, and Home folder from the desktop and have them just in the panel? I like a clean desktop with no icons, and would like to use the top panel as a "dock" of sorts.
how to use Del & Shift+Del. I need to disable Trash so every time I hit "Del" (without Shift), Gnome must ask me "Do you really want to delete the file completely?". How do I do it? Linux Mint 8, Gnome.
When I am in run level 5, I attempt to delete some 'trash' that has accumulated in the 'Trash' icon on my Desktop/.
When I right click the icon and select the 'empty trash' option, I get a permissions error so I just press the 'cancel' option however the contents of the 'Trash' have been purged anyways. It is working basically but I don't understand why I am getting a permissions error.
[cwilliams@tunafish ~]$ id cwilliams uid=500(cwilliams) gid=500(it) groups=500(it),100(users)
CentOS amd64 fresh installed two weeks ago. Turned off nightly per company policy. Turned on this morning, logged in, started firefox, surfed a bit, minimized, and then noticed that the bottom toolbar is empty except for the trashcan in the far right end. No alternate desktops, no minimized firefox screens, nothing.
I get this error when trying to access the trash icon from the kickoff menu or from the trashcan widget.BTW, I can access trash via Dolphin or Nautilus though.
I was wondering if it is possible that some gnome themes can slow down the computer. Do they have any impact on performance? Will it use more resources, such as CPU and RAM?
I just installed Linux for the first time and then stupidly changed the command of the computer in the computer properties. now I can't get access to the computer directory and I need the computer's command again. I recall it started with Nautilus and I can't remember the following letters/numbers.
what to write under the computer properties so I can get back access to the computer folder?
The tutorial (UNIX Tutorial) does not say anything about the license from a remote computer, I want to be able to save files in these folders of mine, but can not access from a remote computer. Normally the command would win R (Windows key and R) give me a sign up picture, it comes up but I can not access. The message that comes up is that the network path is not available.
I have ubuntu server installed on a pc. The motherboard died, so I switched the HD to another computer. Everything is fine except the network. I cannot access this computer from other computer (while it was possible before). I looked at the interfaces and everything seems fine. The nic itselft seems to work too.
I'm running ubuntu 9.1 and want to access another computer on my home network. That particular computer is running XP pro. I set up the user account on the windows machine with admin rights, did the remote user yada yada yada...
When I move something to Trash it doesn't show the option of "Empty Trash". I can use "move to Trash" and it just moving there like some ordinary folder, but shift+del give me an option for deleting the files. Using OpenSUSE 11.3 32bit.
I managed to configure my W890i phone to get access to internet through an ubuntu-based computer. It's very easy to use the phone to give internet access to the computer, but the opposite is quite more tricky. For that I've done the following
----On the phone---
-Set the USB network option to "through computer", so that the phone uses the computer's internet connection and not the opposite.
-Decide and set "Shared Network" parameters: user, pasword and workgroup.
-In "conectivity-> internet connection" set "allow local network" to "yes"
----On Ubuntu 10.04---
-Install samba, samba-client, smbfs, smbclient, firestarter and dhcp3-server
-Configure Samba (System-> Administration-> Shared folders): same workgroup as in the phone, add new user (the phone), passwd this new user. In my case the user was called "w890i" and the password given was the same.
-Once the phone is connected to the computer through USB (then select "phone mode"), a new connection appears in NetworkManager: usb0.The aim is to create a shared network that gives internet access to this device. Edit the IPv4 parameters of this new connection, set them to Manual and give an IP adress (192.168.0.1) and a subnet mask (255.255.255.0); the rest of the fields are left empty.Connect this network.
-Set firestarter to use dhcp3: sudo ln -sf /etc/init.d/dhcp3-server /etc/init.d/dhcpd
-Launch firestarter and follow the wizard. Set "allow internet shared connection", choose the device for the primary internet access, and then the device for the shared network (usb0). Then change the settings for firestarter: activate DHCP for local network, set IP to the one we gave before (192.168.0.1).
-Open dhcp3-server config file sudo gedit /etc/default/dhcp3-server And set INTERFACES="usb0"
-Set the policies of firestarter: in incoming connections, allow connections from the IP adress given to the phone (192.168.0.1). Then add rules for the ports that need to be open for this connection. I opened HTTP, HTTPS, SMB, SMTP, POP3, IMAP, IMAPS, DHCP for all the connections in the local network.
-Apply policies and start the firewall.
------------
After all this, the phone can access the internet through the computer. Two problems appeared:
1. I couldn't get access to https sites, like webmails. The phone gave a "communication error". But then I tried with Opera instead of the browser built in the phone's firmware, and I could finally get to https sites.
2. I couldn't retrieve mail, neither POP nor IMAP nor IMAPS. I thought it was a firmware problem again, and I tried out several mobile phone email clients written in java, but none of them worked.
So this is at the moment the problem. If I connect from the phone to the internet directly through 3G, the email clients work for all my accounts. I don't think it's a firewall problem, because the ports are opened for this connection
What can you do when your linux system "can't find" dynamically linked libraries that are indeed installed in their correct locations? Case in point, I'm trying to run a program called 'ucanvcam':
oliver@human ~/installed/ucanvcam-0.1.6/bin $ ./ucanvcam ./ucanvcam: error while loading shared libraries: libgd.so.2: cannot open shared object file: No such file or directory oliver@human ~/installed/ucanvcam-0.1.6/bin $ locate libgd.so.2 /usr/lib64/libgd.so.2.0.0 /usr/lib64/libgd.so.2
oliver@human ~/installed/ucanvcam-0.1.6/bin $ ldd ./ucanvcam linux-gate.so.1 => (0xf7706000) [...] libgd.so.2 => not found [...] librt.so.1 => /lib32/librt.so.1 (0xf6b1e000)
How can I tell it to look for libgd.so.2 in /usr/lib64? And more importantly, why isn't it looking there, and where is it looking?
I am writing a c program in linux and in the program I am mounting 2 usb devices attached to 2 specific ports in the computer. (eg : I have to mount the usb attached to the left port in to /mnt/left and the right port to /mnt/right) and the attachment order of those devices may differ (eg: left port usb may or may not be attached before the right.) In this case what should i do?
I am writing a c program in linux and in the program I am mounting 2 usb devices attached to 2 specific ports in the computer. (eg : I have to mount the usb attached to the left port in to /mnt/left and the right port to /mnt/right) and the attachment order of those devices may differ (eg: left port usb may or may not be attached before the right.) In this case what should i do?
