Hardware :: USB Pen Not Recognized - Doesn't Appear In List In /dev No Trace
May 11, 2011
i have a usb pen (kingstone 8 gb) the sistem does not recognize it, maybe due to the fact i have not safely removed it the last time. i do fdisk -l but it does not appear in the list in /dev no trace of it.
In a kde terminal, apt-get was installing gem when it asked me to restart the kmn daemon (i'm not sure about the "kmn"...) and i hit "yes" when the gui dissapeared and fell back to tty1. I waited a while and then restarted the system but kde didn't start automatically (it used to be so). I tried "startx" and "startkde" but they are unknown. I don't know linux this deep so i don't know what to check or how to trace down this problem.
i'm running Backtrack3 on VMWare Workstation and its running perfectly without any pb except one and that is my USB wifi device. When i run my Backtrack it shows the device but when i try open Wireless Assistant from backtrack on that time it says No device found. I install the driver from the cd came with my TP-Link TL-WN821N v2.I can use it with my windows7 without any pb but with Backtrack i can't. So if someone can tell me how i can make the device recognize by backtrack. In bellow i attach screen shot. This is when i open backtrack3
Code: [URL] This is after i click Wireless Assitant Code: [URL]
My iPod Touch (16Go) doesn't seem to be recognized by Suse. When I plug it in, nothing happens at all (except that it seems to start charging its battery). Nothing pops up, it doesn't automount, it's not seens by KDE or by GtkPod... Nothing at all. It tried installing a bunch of iPod-related stuff from the repository, rebooted, nothing more happens.
I've been using Slackware for awhile now on my laptop without a single issue (well except that I can't get the screen brightness to change, but that's a separate issue).
I logged in today and went to the terminal and when I type the letter 'e' it is not shown or recognized. It works when I 'su -' and enter my root password which contains the letter 'e' twice, but otherwise is not recognized.
I have no idea where to even start with this problem. I've logged out and back in. I've restarted twice now, but the problem is not going away. Obviously, my keyboard is working properly as I am typing this message with the letter 'e', but in the Terminal it is not recognized.
I just got 5.2 installed on my HP zd7000 laptop. I have a Zonet ZEW2502 USB Adapter but doesnt seem to be recognized. I tried to search in the forums and Google but didnt find any tutorial. point me in the right direction? or do I have to buy a different USB adapter?
I just installed Ubuntu 9.04 on my laptop then immediately upgraded to Karmic 9.10. Pulseaudio installed by default. There's no sound although the mute button is not checked and the volume slide control is at medium. lspci gives:
00:14.2 Audio device: ATI Technologies IXP SB4x6 Hi Definition audio controller (rev01)
System >Preferences >Sound >Hardware tab: blank window "choose a device to configure" Output tab: "dummy" output stereo
So, it appears that somehow the audio device controller in my laptop is not recognized or its driver disabled, possibly by pulseaudio. Sound works fine in Windows 7 part of this dual-booted laptop.
After having trouble with Ubuntu 9.10 (solved with a nice modemmanager bug fix by a great user) here we are with the new Lucid Lynx: until now, just to be safe, I am trying my Nokia CS-10 USB stick (for wireless 3g connection) with the Live Ubuntu, and it doesn't even get recognized (no red light or anything else)...
While trying to install a package using gpk-application ("Add/Remove Software" under System Tools), I accidentally checked the "Do not show this message again" checkbox, and now gpk-application does not list the package dependencies anymore.
I tried to go back to listing the dependencies, however, I could not find a way to do it. How do I revert to the default behavior, i.e., having gpk-application listing the dependencies again?
What happened to KPDF?I have a nifty installation of Ubuntu 10.04 LTS / Gnome 2.30.2 running under VirtualBox. Everything is going quite well.BUT, in Synaptic I can't seem to locate the PDF reader KPDF? I have all the default repositories working and have plenty of other programs.Is KPDF still available in Ubuntu 10.04 / Gnome 2.30.2? Or has KPDF been superseded, or renamed, or...?
I get the following error message when I try to access all of the sections in Add/Remove Sofware;
"No package cache is available. The package list needs to be rebuilt. This should have been done by the backend automatically
failed to search names: failure: repodata/5374141db0e227497be1e7ced5f1c45dafbe2f1899874f961f 7c54478b112bb9-primary.sqlite.bz2 from updates: [Errno 256] No more mirrors to try[
I've read the sticky post about getting my wireless to work. Here's what I know:
Wireless LAN doesn't show up in my hardware list. But the wireless usb adapter I have (D-Link DWA-160) does show up under USB devices, with the following UDI info:
When I look at the boot.msg log I see nothing about a firmware failing to load. Does that mean I already have it?
When I try the /usr/sbin/iwconfig command I get: lo no wireless extensions eth0 no wireless extensions When I try the /usr/sbin/iwlist scan command I get: lo Interface doesn't support scanning. eth0 Interface doesn't support scanning.
There's a page (ar9170 - Linux Wireless) where I can supposedly download the ar9170.fw firmware that supports this device. But when I try to download it it doesn't show up in the /lib/firmware directory and I don't know why.
The system sees the USB adapter, but it doesn't appear to be working. Do I need the firmware? And if so, how do I download it-
When I get to the login screen on my computer (with ubuntu-desktop, kubuntu-desktop, and xubuntu-desktop installed on Ubuntu), Gnome isn't in the list of desktop environments!
My temporary solution:
I have Openbox/Gnome. I also have an icon in my panel that opens "compiz --replace" so I can still use the regular WM with compiz.
Why my temporary solution isn't good enough:
It's annoying to have to have an extra icon in my panel, and to have to press it at login. Also, I don't get the Compiz splash screen when I login. Overall it's just not as impressive.
It's supposed to be "Artist - Song Title" but it's just "Song Title".I searched about this problem but I can't really understand how to solve it. This is what I found:[URL]
I'm successfully connecting to my Vista desktop via my laptop running MM;I can view my shares but not all my data. All top level shares seem to be visible, it's when I go deeper that I notice not everything is showing up. The folders are accessible if I type the full path, and then again I have the same issue once I'm inside that folder where not all data is visible.
In Nautilus setting: Edit>Pref>Preview Tab.I set preview for all files under 4GB which is the upper limit I can set.This made more files visible but not everything.I attempted to divide the directories in order to halve the size of the folders, this helped but not completely. The directories contain movie and picture files. The picture files are easier to divide more equitably between folders, but the movies being so large, managing folders sizes in that way doesn't help. I really don't want to divide my files according to this problem anyway. Sorting does not affect which folders and files are shown. Nothing is hidden, options to show hidden files on amd off, no help.
I'm trying to install kweather in 11.2. I have downloaded and installed. I can find it in usr/bin and usr/lib but I can't add an application as in 11 or 11.1. It doesn't show up in the list of apps. It's there but I can't get it on the desktop.
I'm trying to add chromium to the launcher on the left side but right clicking it doesn't list the option.It's there with other apps, but not this one. How do you add it?
I have been upgrading from 9.04 to 10.04. Now, I want to install 10.10 from the beginning without losing the data in my current partitions but when I run the Maverick installer it recognize my disk as a whole with no partitions. From another posts, I suspect that the problem is in the partition list because it seems to be a duplicate partition but don't know how to fix it. This is the fdisk output:
Code: jgarcia@jgarcia-laptop:~$ sudo fdisk -lu /dev/sda Disco /dev/sda: 250.1 GB, 250059350016 bytes 255 cabezas, 63 sectores/pista, 30401 cilindros, 488397168 sectores en total Unidades = sectores de 1 * 512 = 512 bytes
I am using Open office 3.2 with Ubuntu 10.10. Trying to get it set up to print out the Christmas address labels. To register the data source its 'FILE'> 'WIZARDS' then' ADDRESS DATA SOURCE.' But OO doesn't show the 'ADDRESS DATA SOURCE' at the bottom of the list, so I am stuck. Apart from that, I have had no problems with ubuntu and its working well.
I have a backup HDD with a different distro for my laptop and i can boot into it via external usb or if swapped into the laptop. This HDD/install in question is debian testing and was working fine, the issue arose suddenly. I was first suspecting a failure of hardware somewhere on the motherboard, but the hdd i was using with an external usb adapter also works when installed into the machine. also, the HDD is recognized once i have booted using the external HDD and distro, but it is not recognized by the bios. so i dunno, my first guess is something became corrupt within the testing install, but i guess its also possible that there is some wrong with the HDD but thats not immediately apparent as all the data is still accessible.
Should also note that the HDD with testing on it is also recognized when connected via the external usb adapter, while booted from alternative distro/HDD.
Also. just tried this, but i can get the testing HDD/disto to boot if connected externally. it was going pretty quick, but there i did catch a line about a corrupt filesystem. any commands to run to see what might be going on?? log files to look at?
I have two wifi routers. If I stand next to the main one with my laptop I can connect and access the internet no problem. The other router is in my office, and the bridging is messed up, so while I see the essid and bssid using 'iwlist scanning' and nm-tool, I can't connect to it.
Now, my main router's signal still reaches to my office, just not as strong as the borked router in my office. I need to be able to choose which wifi network to connect to without wasting time walking between rooms. I added entries for both in network-manager, but it doesn't show them in the list when I left click the tray icon! How the do I connect to the network I want?
I just installed Ubuntu 11.04. The drive was formatted when I installed so it's 100% Ubuntu. The only major problem I have encountered is that Ubuntu will not recognize my SD cards. I really need to access these cards, all my film footage is on there. I think the internal SD card reader (If such a thing exists) would have been deleted during the installation process. I am a greenthumb to Ubuntu and have never used it before so I am rather stuck...
When I start evolution from the terminal I get this: (evolution:3265): GLib-GObject-CRITICAL **: Object class EMFolderTree doesn't implement property 'paste-target-list' from interface 'ESelectable' The program still starts though. I am fairly new to Ubuntu.
I just did a fresh install of Kubuntu 9.10. The GUI regularly locks up. I can SSH to it from another machine everytime it locks up. Top shows Xorg consuming 99% cpu. I think downgrading the nvidia driver to 173 from 185 helped reduce the lockups. Before they seemed very random and very often. Now it seems to happen when copying a large amount of files over the network but I'm not entirely sure. It ran the electricsheep screensaver all day today with no problems and the RSS euphoria GL screensaver all day yesterday. If I copy 2GB of files from one local directory to another no problem, if I do it through cifs mounted samba shares it will lock up for sure. Small amounts seem ok. Apt-get install has had some lock ups too.
I don't really know how to trace what's going on beyond installing ssh and finding out that it's totally alive inside. I don't know what to look for in log files nor which ones to look at. I didn't recognize anything wrong in Xorg log. In the system log I look for the time gap between when it locked up and I shut down and when I rebooted but I didn't notice anything.
I manage a dedicated webserver running OpenSuse 11 which is currently hosting about 30 sites. I have never had any big problems until these last 2-3 months. One site after the other was being hacked and the unwanted visitor installed all kind of php shell scripts followed by torrent servers, ... etc. All hacked sites were sites using Joomla, so what I did was to close down those sites one by one. Well, I guess we all know Joomla is not a great solution if you just install it out of the box like those users were doing.
When trying to trace the intruder only some african junk IPs and IPs from a company selling VPN connections thru paypal show up (yeah great, love those guys ... do they really think that serious VPN users will pay with paypal) I checked all apache and FTP logs (yes, he even managed to get some FTP login) but only those damn 'proxy' IPs come up. The weird thing is that the guy seems to know how the server was 'build' since he manages to copy stuff from one site to the other. That is why I am suspecting someone who worked for a clients company, but I need proof. One way would be to let him hack a site and try to feed him something that would make him traceable, but what?