Ubuntu :: Usb Devices That Wont Work Unless Reboot?
Nov 28, 2010
ok i have been in Ubuntu for almost a year now and i have a problem i am trying to get worked around or fixed I have searched thousands of times and thousands of sites for the answer it dosen't seem to be really known or talked about yet i have xbox controllers and when i plug them in while the computer is on lsusb reads them but i canto use them on any thing but if i reboot they are recognised by the programs this also goes for my ekey small usb midi keyboard is there a way to get thease devices to recognize while the computer is on couse i hate having to reboot just to play an emulator or somthing or to play with my midi keyboard in lmms
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Mar 12, 2010
I'm having a problem with video capture devices. I have a cheap analog capture card (encore) and a webcam.Not sure exactly why, they are mapped as /dev/video0 and /dev/video1 in diferent orders randomly as far as i can see.So, sometimes i reboot having webcam as /dev/video0 and capture card as /dev/video1. But then i reboot later, or next day, and they swap.Then, i have to change config for other programs over and over again. For example, i use tvtime to watch live tv, and i have to edit the config xml files almost everyday... Can i force devices to be always mapped the same way?Can i at least add some kind of alias to use instead of device numbers?
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Dec 5, 2010
I just loaded 10.10 on an Acer Aspire One D255. When I installed Ubuntu, network manager loaded and I was able to use both the wired and wireless cards. After I used update manager, the kernel was upgraded, and I also added some wireless applications (RutilT WLAN Manager, SWScanner, and WiFi Radar). Upon reboot, the network manager doesn't work, and it cannot find any of the devices.
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Feb 11, 2010
who recently bought an old laptop on ebay (an inspiron 4150). It came with 9.10 installed and basically everything works. However we can't get any usb flash drives to work or a usb mouse either. This is her first experience with linux and I would like to get things working for her. I don't think the one usb port is dead as the output of dmesg gives among other things:
Code:
.
.
.
[ 0.306570] usbcore: registered new interface driver usbfs
[ 0.306609] usbcore: registered new interface driver hub
[Code]....
There is no change in the output of dmesg when I remove and reinsert a flash drive. The light on the usb flash drive is coming on however. I have tried a number of live cd's and have not been able to get anything out of this usb port.
If it is, does anyone have good things to say about using laptop pci usb cards? Her wireless pci card is working just fine.
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Jul 11, 2010
are there plans to make ubuntu work with different devices - tuners, printers, scanners, local net etc?
nothing of mine isn't working - there are no drivers.
no for lexmark z35
no for scanner mustek bearpaw 1200 cu plus
no for tv tuner aver media 507
no local net with sharedfolders (I don't no how install it - in windows xp local net appeared itself i have only connected my wi-fi router and gave names to the local net and pc) it is sad - I should use Windows to have everything work good Manual searching and installing such drivers are so terribly difficult ubuntu or other linux OS is good idea to have alternative OS but it's no chance to use it for most of people - it is too difficult no make it good
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Jan 24, 2010
I use Kubuntu 9.10 on my desktop and UNR 9.10 on my netbook... both worked just fine before(with every version of Ubuntu since 8.04), but I didn't use them for a little while with 9.10 and nothing from either of them... Logitech USB headset and the IPV Free2 USB phone.... granted I couldn't use all the features with the Free2 phone before but I could still use it to talk with skype. When I go to sound devices in skype, they are both recognized by the system... but just will not work no matter what.
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Dec 9, 2009
Host is x64 openSUSE 11.2
guest is winxp pro
VirtualBox ver 3.0.12
The install and setup of VirtualBox is good and working.
I'm having a perplexing issue with usb devices. I have three usb devices connected to my system - apc battery, sd carder, and a Logitech joystick. All devices work on the host. I can connect the apc and the card reader to the guest and they work perfectly. But not the Logitech joystick. I get this error, same as I've seen in some other threads:
Failed to attach the USB device Logitech Force 3D Pro [0600] to the virtual machine winxp1. Failed to create a proxy device for the USB device. (Error: VERR_READ_ERROR)
under "details" is this:
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: Console
Interface: IConsole {0a51994b-cbc6-4686-94eb-d4e4023280e2}
When I installed I modified my fstb:
Code:
/dev/disk/by-id/ata-SAMSUNG_SP2004C_S07GJ1UA115587-part1 / ext4 noatime,acl,user_xattr 1 1
/dev/disk/by-id/ata-SAMSUNG_SP2004C_S07GJ1UA115587-part2 /home
[Code]....
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Jan 5, 2011
i'm using opensuse 11.3... sometimes i listen to a music from videos.. but, when i switch to another console (ctrl+alt+f1-5), music stops.. why? what will happen with other applications (database, etc) that work in a background?
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Dec 7, 2010
For those of you that prefer open-source solutions, the b43 code to drive BCM432X 802.11n devices has just come to life. It can now scan and associate. Tests for throughput will come soon. These revisions to the driver will be in kernel 2.6.38, thus not in openSUSE until the next release after 11.4.
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Jul 30, 2009
I was using V9 and upgrade to V10 and now my logins in my inittab do not work. I realize that is file structure is outdated so I made individual run files for each of my serial devices under event.d ( such as TX0000 - rc....etc) - all this works but i need to manual type initctl start TX000o to get logon for my serial devices. I would so much like them to automatically start on bootup.
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May 31, 2010
Trying to use banshee to import music into Creative zen mp3 players but a pop up says 'import to library is not implemented for MTP devices yet'. Anyone know how to fix this?
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Sep 23, 2010
I have a problem in Red Hat Enterprise Linux 5.5 does not work dual screens for devices at work Kick Start
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Nov 11, 2010
I just implemented dracut on my Slack. It works well, but for this also I had to rebuild the kernel. Everything works as it should beside KDM. When KDM start mouse/keyboard don't work. I check the logs and I don't actually see any errors.Note: Im using Slack in VirtualBox with fbdev or vesa driver and it doesn't work with neither of the drivers. I suppose its something missing in the kernel, but don't know what.Before rebuilding the kernel and implementing dracut, everything work with fbdev and/or vesa
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Jun 1, 2011
I saw that Evolution 3.0 was available for 11.04 so I decided to give it a shot. I installed it via ppa following these directions:
[URL]
There were a bunch of dependencies that installed and required a restart. Upon reboot, autologin doesn't work and graphically the desktop is uglier with a different theme. Unity is not working properly, the wallpaper does not exist and many, many artefacts are present.
Screenshots:
Based on my description and the posted instructions, is there a way to undo what I did short of a format and re-install?
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Jul 4, 2011
I have experienced 4 or 5 times a sound-muting bug. Suddenly speakers stop working (usually not in in the middle of something musical but when there is no sound playing) and does not work again until I reboot the system.
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Jul 18, 2011
I have a Microsoft LifeCam webcam. It works great under Ubuntu 10.04... Until I reboot. After the reboot, Cheese reports no device connected. I have to get down behind my PC, unplug the webcam and plug it in againThen it works... until the next reboot.
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Jun 20, 2009
I'm having trouble getting my wifi devices to work on my 128bit WEP network. I have a new Thinkpad T400, with an internal Intel PRO/Wireless 5100 AGN. I also have some cardbus cards: a Lucent ORiNOCO Gold, a Linksys Wireless-G, and a TRENDnet TEW-421PC. I have them set up as interfaces eth2, eth1, and eth3. (The TRENDnet isn't recognised as a network card at all, so no interface for it.) I have installed the latest firmware for the Linksys card.
The /etc/sysconfig/network-scripts/ifcfg-* files are virtually identical for all of them, differing only in the HWADDR and DEVICE lines. So here's the behaviour:
1. The Lucent card comes up just fine.
2. The internal 5100AGN and the Linksys cards won't come up, and watching with iwconfig shows that they're either associated with my AP OR they've got an encryption key set -- but not both.
3. When trying to bring up the 5100AGN, I get the following messages:
iwlagn: index 0 not used in uCode key table
iwlagn: index 3 not used in uCode key table
/var/log/messages shows DHCPDISCOVER requests being sent, but they're bound to fail since the association with the AP with WEP isn't being completed. And yes, the ifcfg-* files really *are* identical except for the DEVICE and HWADDR lines. The /etc/udev/rules.d/70-persistent-net.rules file correctly maps the interfaces to the MAC addresses. So why does my antique ORiNOCO card work and thew newer ones fail? How can I track down what's being done wrong/not being done?
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Dec 7, 2010
I have installed Firestarter, and set it up following some manual (just a simple, baseline setting, nothing fancy). However, after restart I got error message: Starting the Firestarter firewall... failed! and then, later: startpar: service(s) returned failure: firestarter ... failed! Why this happens?
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Dec 25, 2010
I ran yum broadcom-wl and installed the driver for my card no problem. I connected to the internet just fine using my wifi thereafter.
When I shut my laptop down and booted sometime later, the wireless connection was gone and I didn't even see a wireless adapter in the networking applet.
I tried to run insmod wl and insmod wl.ko and that failed.
So... after using yum to install the broadcom drivers, how can I make that install 'permanent'; so I don't lose my wireless adapter each time I reboot?
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Mar 24, 2010
I am trying to configure a friend's HP laptop with OS11.2 After reading several forums and so on I figured out that sound must be configured with the option module=hp-dv5 or module=hp-m4. The laptop is a pavilion dv5, and the sound driver is hda-intel.
So far so good, all done via yast2, it restarts the sound server, can play a test sound, everything works. But then, if I restart the computer, I do not have any sound at all. Under yast the added parameters are still there, but it does not work. trying to run rcalsasound restart does not solve the problem either.
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Jun 26, 2011
I am trying to have accessible computer by its network name (same as hostname) by ping and Samba client from other computers and one directory shared on my laptop. I simple, trivial wish I hope. Nothing extravagant. Something what every Windows user has out-of-the box, just to select a shared directory. However I struggle hard to do the same with linux. Sharing directory with samba is relatively easy, the issues I have is with my laptop network name. It is not recognized/propagated to the local network.
I cannot rely on static data in /etc/hosts. This is a laptop not a server, I move it between different networks. To achieve propagation of my network name (hostname) dynamically, so everyone in the local network can at least ping me, I was advised to use winbind (winbindd), that is to rely on MS NetBios technology There is no native linux technology to achieve this? shame! what about plain/dynamic DNS? why it is not my network name not propagated to my local DNS server/wifi/rooter?
To do that I was advised to do:
- run winbind service (winbindd daemon)
- run samba service (umm, not sure if this is necessary for network name propagation, but I also want to share data so lets keep it as an essential).
- add "wins" to /etc/nsswitch.conf to "hosts" section
Well, it seems to work on my other two computers with Ubuntu and Mandriva well. But not on Suse. Well, not completely, not permanently. It magically start working when I call "Yast -> Samba Configuration". No change here (everything is already set: Domain Name, Not a DC, Netbios Hostname, Wins server support=yes, use Wins for Hostname Resolution) just hit OK. It runs SOMETHING in the background (some scripts) for a few seconds. And then abrakadabra, everything is fine, my network name is recognized, everyone can use my samba exposed directory, smb4k sees me in the Network Neighborhood.
BUT when I restart, I am "back in square one". Pinging my name does not work, smb4k does not see me, or cannot find me even by IP! Samba sharing works by using direct IP. Not all clients support connecting by IP notably not smb4k. To use Samba properly you have to sort out network name visibility fist. I would like to make "Yast -> Samba Configuration" achievements somewhat more PERMANENT.
What exactly runs when I hit OK? No new server/daemon was started. I checked PS, nothing with newer PID appeared. And samba and winbind are started on boot, they were running indeed. No change in configuration was made. I checked all changes made in /etc - but none found! Where is winbind configuration? smb.conf? Do I need to run wins server/client, another daemon?
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Jul 31, 2011
I read about PulseAudio and thought it might be nice to try (especially the way you could individually control the volume of all applications seems nice), so I installed it and it worked fine.
I rebooted, and now it doesn't work again. Before, when I opened pavucontrol and went to the "Output Devices" tab, it showed the actual output sevices I have. Now it only lists one called "dummy output".
So what's the problem? Also, can I start it before X11 (I guess that putting "pulseaudio --start" in ~/.bash_profile should do it)?
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Mar 18, 2010
When I put my computer running Ubuntu 9.10 into suspend or hibernate the screen goes black with a little flashing underscore in the corner and when I try to bring the computer out of suspend or hibernate nothing happens and I am forced to manually reboot.
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Oct 27, 2010
I followed this tutorial => https://help.ubuntu.com/community/OpenVPN
I'm working on ubuntu 10.10 OS
So everything is ok when i start the tutorial with my interface on code...
The only way I can make it work again is by setting the interfaces back to
auto lo
iface lo inet loopback
>> then reboot
and after that put back the br0 settings in the interfaces en restart the network.
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Dec 7, 2009
I have installed Fedora 12 on my laptop.Installing my Broadcom BCM 4312 wireless drivers works just fine, but after a reboot I have to reinstall them. modprobe wl, modprobe wlan0 etc doesn't work either. I need to reinstall them every time I reboot.
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Jun 6, 2011
how to make the SATA port as 1.5G or 3G, 6G by command line operation without reboot PC by editting grub.conf?I need to switch the SATA port as 1.5G <-> 6G without reboot.
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Mar 5, 2011
Recently I have started using my netbook (Acer Aspire one D250) alot more due to travelling and I noticed that the mic didn't work. Headed to the Ubuntu forums and saw a thread about installing ALSA. So I did and now I have no sound. From what I can tell ubuntu is no longer picking up my sound devices but I'm sure. Hence why I am here. I need to get my sound working again (obviously) and then in turn get my mic working for mumble and other VOIP programs.
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May 2, 2011
last week while I was using ssh to the computer1 inside a NAT as usual, I made another tunnel from the computer1 that I was connecting to, to another computer2 inside that NAT (ssh 192.168.1.130) and after making some changes in computer2 I typed reboot. The computer2 rebooted but the tunnel totally hung and I had to kill it in my laptop. Since that day I haven't been able to ssh to the computer1 as I am used to.
Here is some more information:
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering public key: /home/une/.ssh/id_rsa
[code]....
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Oct 5, 2010
Got new keyboard yesterday. Could easy set up it when was logged in. After reboot it doesn't work at all. Running fc11-2.6.32.21. Has anyone have any ideas / solutions?
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Mar 12, 2011
Struggled a little to get Broadcom driver working with my Dell laptop. But I am at a point where if I manually type 'modprobe b43' the wireless works. If I reboot, it doesn't work automatically and I have to 'modprobe b43' again. Any ideas what I am missing here?I can't seem to figure out how to get this to work automatically. I did check to activate device when computer starts in network manager
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