Ubuntu :: Virtualbox PUEL Lost USB Connectivity After Upgrade To Karmic?

Jan 14, 2010

I am using the VirtualBox PUEL version, and I used to run Windows + the driver program of my Lexmark USB scanner - successfully. Now I have upgraded to Karmic, and when I try to attach the virtual machine to the USB scanner I see its line (and all other lines) greyed out, see the screenshot below:

Thus I have lost USB connectivity after upgrade to Karmic. Also in the yellow status box "Unavailable" appears. how to use my scanner and other USB devices again?

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Software :: USB Devices Greyed Out In VirtualBox PUEL / Sort It?

Feb 3, 2010

I'm using VirtualBox PUEL and have enabled the USB controller (including EHCI) on a XP VM and have added filters for the devices I want to pass through. Unfortunately the entries in the menu listing the USB devices are greyed out. Running VirtualBox as root has them enabled but the VM doesn't boot past the menu you get when you press the F8 key on startup.

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OpenSUSE :: Can't Start Virtualbox PUEL In 11.3 - WARNING: Vboxdrv Kernel Module Not Loaded

Aug 8, 2010

I have installed Virtualbox PUEL in 64-bit 11.3. This is a fresh install. My computer has an onboard nvidia 8300GS graphics card. I do not think this is related to the issue. I added the virtualbox repository and installed the program via yast. when I type "VirtualBox" in the terminal I get the following output:

[code]...

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Ubuntu :: Lost Local Domain Names After Upgrade To Karmic?

Jan 19, 2010

before i upgrade to karmic i used to visit some local domains like freenas.local.

But after the upgrade the domains doesnt work. I can go to smb://freenas/ but in firefox / chrome or in fstab i cannot use freenas.local ...

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Ubuntu :: Mythbuntu 10.10 - Lost Internet Connectivity?

May 2, 2011

The internet has been working happily on my Mythbuntu machine for many months but stopped working overnight.If I try to do "sudo start networking" I get a "Job failed to start" message.There's also a solid orange light on the ethernet socket.As it's been working for months, I don't think my interfaces config needs updating.Looking at what's been updated recently on the system:

1) I've configured the machine to wake from USB. It was working for a couple of days so I don't believe this is the issue.

2) I set up wake-on-lan with ethtool. Again, this was working (although it did seem to disable wake-on-usb and required a reboot to fix)

3) Update to 11.04 - I said no to this, as 10.10 was working very nicely indeed.

I've disabled wake on lan and rebooted. No joy.

ethtool detects the ethernet controller ok and it's listed in lshw.

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Ubuntu Networking :: Removed Ufw And Lost All Internet Connectivity

Mar 6, 2011

I was having trouble with some software detecting ports so i removed ufw and now have no internet

Ive tried and none of these work:

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Debian :: 6.0.2.1 Virtualbox Setup - No Internet Connectivity By Default?

Jul 9, 2011

I'm coming from CentOS background and it's first time using Debian and currently stuck with setting up a working Virtualbox Debian Guest installation

Problem 1: no internet connectivity by default, but internet works fine from within the virtualbox Debian Guest OS if i use debian's internet browser

Problem 2: only internal 10.0.2.15 ip works (NAT) while my 2nd host only adaptor doesn't work out of the box

With CentOS all i needed to do it get it all working was when creating new guest on Virtualbox is setup 2 NICs, first one is NAT and second one is host-only adaptor. After installation, i can connect to internet and also from host OS connect to guest CentOS via 192.168.56.101 ip. But with Debian 6.0.2.1 64bit i defined both NAT and host-only adaptors, and out the box, only 10.0.2.15 is defined.

Default /etc/network/interfaces
root@debian1:/etc/network# cat interfacesbackup.txt
# This file describes the network interfaces available on your system

[code]....

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Networking :: Changing MAC Using Ifconfig Causes Connectivity Lost

Jun 15, 2010

I am using Suse 10 sp2. By running ifconfig I am changing the mac address. Everything is happening successfully, but this is adapter losing the network connection. Even when I give a static IP. I am not able to ping any other IP.

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General :: Ubuntu 10.10 On Dual Boot PC - Internet Connectivity Lost

Jan 12, 2011

Just installed Ubuntu 10.10 on dual boot computer. Each OS is on separate hard drive with GNOME selection between Ubuntu and Windows 7 Ultimate. Firefox was working fine yesterday when I went to use today, nothing. Email through Thunderbird is down as well.

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OpenSUSE Network :: Changing MAC Using Ifconfig Causes Connectivity Lost?

Jun 15, 2010

I am using Suse 10 sp2. By running ifconfig I am changing the mac address. Everything is happening successfully, but this is adapter losing the network connection. Even when I give a static IP. I am not able to ping any other IP.

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Fedora Networking :: Lost Internet Connectivity After Installing New NM Packages

Mar 12, 2009

On one of my F10 boxes yesterday, I installed several NM packages with yum update after being advised of their availability. Today, (the first reboot since installation) I no longer have network access on that box.

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Ubuntu / Apple :: Upgrade From Karmic To Lucid Via Upgrade Manager?

May 4, 2010

How did it work out? What model machine are you using?

Just wanted to get some idea of stability/functionality.

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Ubuntu Installation :: Dell D420 Upgrade To 10.10, No Network Connectivity?

Oct 14, 2010

I have a Dell D420 that I successfully upgraded to Ubuntu 10.10. Everything looks fine except there is no LAN or wireless working. I upgraded the BIOS to the latest version (A06) and there are no proprietary drivers listed under System/Administration/Additional drivers.

when I plug the LAN cable into the 420, the indicator cycles for a long time but eventually displays the red exclamation mark.

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Ubuntu Networking :: AR5001 Chipset - Wireless Networking Randomly Loses Connectivity And Can Not Regain Connectivity

Jun 25, 2011

Wife's laptop has AR5001 Wireless Adapter laptop model is Toshiba Satellite A215

Problem : Wireless networking randomly loses connectivity and can not regain connectivity, the only apparent solution is a full power down , this is not even certain to work. The card works under Windows, she hates Windows. (I love her for this) I know it's not faulty hardware , because it will work for days on end under Windows without problems.

Things I've tried : madwifi drivers (any and all versions available) : These increase stability of the signal and seem to delay the inevitable however it still happens. When using these drivers the only option is to unload them modprobe -r then reboot then remove them again and re add them. It makes no sense why this works, and if I don't remove them prior to rebooting it will not work.

ATH5K drivers : These are pretty much junk, results are unpredictable at best, sometimes it will work perfectly for a few hours, sometimes it will not work at all. Nothing is repeatable, I can't seem to force whatever condition is causing this. rfkill does not show the wifi being blocked (hard or soft), unblocking it anyway does nothing, only way to make this work and it's iffy is to fully power down wait 5-10 minutes turn it back on and it MAY decide to work.

Firmware update : Updated the Toshiba BIOS to the latest version of the firmware 2.0 no joy here either. Same issue both sets of drivers.

Tried different distros and kernels : I've tried Mint 9, 10 ,11 ; Ubuntu 10.10, 10.04 , 9.10 and 11.04 (which is currently installed) , Fedora and OpenSUSE. All are giving the same problems. I have also tried a slew of different kernels no joy from any of them (I'm not at the computer with the issue now I will post exactly what kernel versions I've used when I have access to the machine).

Another useful bit of information, the hard switch to disable/enable wifi WILL disable it but turning it back on does absolutely nothing. The hotkey does nothing at all. The bios does not have an option to disable or enable the wireless card.

I will also post the typical lsmod , lspci , iwconfig all that good stuff when I get back to the computer in question. I'm probably just going to buy a PC card for it and give up on that one, but this is driving me insane and I would really like to see it resolved even if I do replace the hardware.

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Ubuntu :: KDE Broken After Upgrade Karmic / What To Do?

Apr 28, 2010

After upgrading my 64bit 9.10 install to lucid, KDE went poof. I am presented with the login screen, and after supplying my credentials the screen goes black and all I am left with is a mouse pointer.

According to ps kded4 is dead (zombie). kdm.log also indicates a problem with ibus. I installed the "ibus" pkg, but didn't resolve it. Attached is an excerpt of my kdm.log, I can't really find useful information in syslog/dmesg/messages. The system is up-to-date and I've tried starting with a clean user account as well as removing the .kde directory.

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Ubuntu :: Can't Log In Under KDE / Karmic Lucid Upgrade

Jun 9, 2010

I upgraded to Lucid from Karmic.Im now using gnome but would like to get back to KDE. Sadly it seems that even with kdm and plasma-desktop packages installed, I run into a problem at login.If I choose from the downwards facing arrow on the botttom left of the screen, and pick "KDE".Then when I log in, it shows the first icon (a hard disk), goes black and plunks me back on the login screen.This is a Karmic>Lucid upgrade process and I wonder if something got borked in the process.

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Ubuntu Multimedia :: Sound After Upgrade To Karmic?

Jan 5, 2010

After i upgraded to karmic i experienced that the sound of spotify was at times strange. When i started a new song there was some strange plucking sounds, can most be understood as the sound a old LP-player makes when there is dust on the record. Not much but more than enough that I can hear it and wish it wasn't there. After some time of playing the songs sometimes was totally distorted by "disturbance" and it became impossible to even hear that there was a song there. Like when you are out of reception of a radio channel.

I did some research and upgraded to the wine1.2 with "custom" pulsaudio drivers. Then the total distortion was gone, but the, always present, plocking sound still was there. I have tested adjusting PCM volume, have some volume on mono, upgrading to newer pulsaudio drivers. The same problem is when ever my dear computer i producing sound. Spotify,firefox, rythmbox and mplayer. I can't see any answers after spending some time on google. I hoped i could fix this without deleting and removing pulsaudio.

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Ubuntu Installation :: No Sound After Upgrade To 9.10 Karmic

Jan 8, 2010

The sound is an onboard Realtek AC97 chip on my motherboard. It worked absolutely fine on my 9.04 Jaunty setup. My machine is dual boot with Windows XP and the sound is fine on XP, so it's not a hardware issue. Karmic seems to think there is no audio device present at all, which is obviously not the case.This is an AMD 64-bit machine running the x64 edition, although I doubt that has anything to with the problem. Everthing else in the installation went perfectly and the GNOME desktop seems significantly quicker too.

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Ubuntu :: Signal Out Of Range For Karmic Upgrade?

Jan 9, 2010

Anyone knows the workaround for Quote: Input Signal Out of Range Change Settings to 1440 x 900 - 60Hz

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Ubuntu Installation :: Can't Upgrade From 9.04 Jaunty To 9.10 Karmic

Mar 12, 2010

i used the Update Manager to upgrade from 9.04 to 9.10.. then it said:

NO VALID MIRROR FOUND

While scanning your repository information no mirror entry for the upgrade was found. This can happen if you run a internal mirror or if the mirror information is out of date.

Do you want to rewrite your 'sources.list' file anyway? If you choose 'Yes' here it will update all 'jaunty' to 'karmic' entries. If you select 'No' the upgrade will cancel.

I choose yes, then is said that there's something wrong with the network I'm connected to..then it closes..the upgrade failed.

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Ubuntu Installation :: Upgrade To Lucid From Karmic

Apr 30, 2010

I'm currently upgrading my laptop, and it has completed the step "Getting new packages", and is now onto "Installing the upgrades".It says it is going to take another 2.5 hours, but I am leaving work soon and want to take the laptop with me. Is it safe to disconnect it from the internet at this point? I don't want to fudge up the install, but I don't want to have to leave my laptop at work all weekend (or have to come back and pick it up at some point).

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Ubuntu :: Upgrade To Karmic Broke Sound?

May 1, 2010

Just upgraded to Karmic using the update manger. After the update, sound is no longer working. When I go to system>preferences>sounds and go to the Hardware tab it says there are no devices to configure.

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Ubuntu Installation :: Upgrade Button Won't Appear In Karmic

Jun 10, 2010

I have a laptop that runs Karmic. I want to do the upgrade to 10.04; however, when I use the update utility to update, I do not get the upgrade button to appear.I have checked settings and I should receive upgrade offers on long term supported upgrades to Ubuntu.

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Ubuntu Installation :: Can't Upgrade From Karmic To Lucid

Jun 15, 2010

I can't upgrade from Karmic to Lucid,If I try to use the update manager I get a message that says "Can't download release notes. Check your Internet connection". I've tried changing the repository and I get the same message, but I can log in to the Internet, and download and install any program from the repository. I also get regular updates for Karmic so the repository is fine.I tried the command line

Code:

~$ sudo apt-get dist-upgrade
Leyendo lista de paquetes... Hecho
Creando �rbol de dependencias

[code]...

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Ubuntu / Apple :: MBP 5,3: Upgrade From Karmic To Lucid?

Jun 21, 2010

I searched through a lot of threads on whether its safe to upgrade from a working Karmic install to Lucid via the upgrade manager. I found a few threads from around 1 month ago where some said it worked, others said they had problems with grub etc.

Does anyone know the current status of this? I would like to upgrade to Lucid but I don't know if its safe. Would it be better to use an install CD instead of the upgrade manager? Do I need to manually install grub rather than let the install program do it? (I think the upgrade manager doesn't give an option it just installs grub after the upgrade)

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Ubuntu :: Karmic Upgrade Now No Signal To Display

Mar 2, 2010

I recently upgraded from 9.04 to 9.10 on an IBM Intellistation Z Pro (64-bit).Install went smoothly.Upon restart, everything works fine up until the log-in screen. The normal hardware checks all run and the new white Ubuntu symbol appears but when it switches to the log-in screen, a "No signal" message appears on the display and the green power light goes orange.

I can still log-in remotely from another machine and access all the files and drives, run jobs etc., so the machine did start-up properly, it is just an issue with the display.

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Ubuntu Installation :: Upgrade Virtualbox From 3.0.12 To 3.1.4

Mar 25, 2010

I'm currently using the PUEL version of Virtualbox 3.0.12 and whenever I open it, it prompts me to update - see screengrab.

Clicking that link and choosing to open it via the package installer (see screengrab) results in the error screen below - another screengrab.

I then realised the deb file was named Jaunty, so went to the Vbox website to download the Karmic file.

Running that via package installer produces the same error - Error: Conflicts with the installed package 'virtualbox-3.0'

Do I need to remove the old version first? If so, how do I do that (given that this is the PUEL version not the open-source version) and will my existing virtual machines (I've got WinXP and ChromeOS) be safe and still work afterwards?

My reason for wanting to upgrade is to virtually try Ubuntu 10.4 which I just cannot get to run or install in Vbox (either from a CD or from the iso image)

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Ubuntu :: Unable To Upgrade VirtualBox

Sep 1, 2011

I have not been able to upgrade VirtualBox for a while now. I get the attached error

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Ubuntu Installation :: PostgreSQL 8.3 Becomes Inaccessible With Upgrade To Karmic

Jan 13, 2010

When I recently upgraded my desktop to Karmic, my postgresql 8.3 no longer starts. I've got data in 8.3 that I need, but now no way to access it. Karmic upgrades to Postgresql 8.4, but leaves 8.3. Problem is, I can't seem to start 8.3 no matter what I do (there's no error message. I even tried removing 8.4 entirely--without effect. When I try to start 8.3 (using command line or boot-up manager), there is no error message, either in system logs or in the postgresql log file. There is also no indication of an active postmaster in ps aux or anything listening to postgresql ports in nmap (for that matter, seems there's nothing listening even with 8.4 activated).

I could try to 'upgrade' my data cluster to 8.4. Never tried that before and am concerned about possibly losing data. Also, I made a load of tuning adjustments to 8.3 that I'd have to replicate with 8.4. I'd rather stay with 8.3, if possible. There are also two pieces of software, postgresql-common and postgresql-client-common, that presumably allow one to run two versions of postgresql simultaneously. Maybe this stuff is even the source of my start up problems. No idea where to learn how to use this software, and, esp., whether this would solve the 8.3 start problem.

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Ubuntu :: Upgrade To Karmic Broke Ability To Scan?

Jan 15, 2010

Upgrading from 9.04 -> 9.10 broke my ability to scan using iscan.

Scanner:Epson NX100 (all in one connected via usb)
Arch:386
iscan:2.23.0-3.ltdl7 (latest .deb from avasys)
xsane:0.996-2ubuntu1.1
xsane-common:0.996-2ubuntu1.1
sane:1.0.14-7
libsane:1.0.20-4ubuntu3

[Code]...

If I attempt to run as with escalated privileges, I don't get the error pop up window, but the window goes dark as if it stops responding and then it just closes with no stdout except ,"WARNING: Unhandled message: interface=org.freedesktop.DBus.Introspectable, path=/, member=Introspect"

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