Ubuntu :: Broke WiFi By Kernel Upgrade / What To Do?
Jan 13, 2010
I'm running Ultimate Edition 2.4 on an Acer Aspire 3500 lappy, yesterday I allowed my system to upgrade the kernel (from 9.10 kernel 2.6.31-17 to 2.6.31-18 generic) as per usual but when it rebooted I had no WiFi. The network manager didn't even have a wireless section, only wired, and I couldn't setup a wireless network either. If I reboot into the earlier 2.6.31-17 kernel everything is OK.
Another problem is that even tho I have no screensaver enabled and no power saving options enabled, (ie screen never disabled) after a short time of no use the screen goes blank. If within a few minutes I touch the pad or hit a key the screen returns but if it's been an hour or so nothing I do will wake it up,even tho there is still disk activity etc, and the only way to recover is with a hard reset, hold power key to reboot.
Yesterday, I ran a security update that upgraded my Squeeze kernel from 2.6.32-48squeeze8 to 2.6.32-48squeeze9.
Ever since then, my suspend to ram (STR) function is broken.
The machine will suspend normally, but will not resume. When I try to awaken the machine, I can hear the fan in the tower start up (the subject machine is a desktop computer, please see below for specifics), but the machine seems to be otherwise dead (e.g. the monitor stays blank, pressing the "caps lock" key on my keyboard does not activate said keyboard's "caps lock" led, Ctrl-Alt-F[x] has no effect, etc). My only recourse at that point is a hardware reset (ouch!).
I tried running Code: Select allpm-suspend from a terminal, with no joy. Same result running Code: Select allecho -n "mem" > /sys/power/state from a terminal.
I checked the /var/log/pm-suspend.log file and noticed that each Code: Select all...performing suspend line used to (before said kernel upgrade) be directly followed by a Code: Select all...Awake. line, but, now, all said Code: Select all...performing suspend lines are followed by an Code: Select allInitial commandline parameters... line.
Before this, STR has worked well ever since I first loaded Squeeze on this machine back in 2012.
Code: Select allSqueeze 6.0.10; 2.6.32-5-amd64
Intel i7-980 Gulftown CPU Asus P6X58D Premium Motherboard EVGA GeForce GTS-450 Graphics Card G.SKILL Ripjaw DDR3-1600, PC3-12800, 1.5v RAM (6x4GB sticks, 24GB total) Crucial RealSSD C300 128GB SSD Western Digital Caviar Black 1TB HDD Corsair HX850 PSU
I just updated my kernel to 220.127.116.11-56.fc13.x86_64 last night and now I have no system sounds. Audacious plays my mp3's just fine, just as all my multimedia works in my web browser, vlc, etc... The only thing being affected is system sounds. I tried playing a sample with aplay and I got loud, crackling nonsense and this output code...
Within last steps official wiki recommends (my device is in the supported list): [URL] .... but I got problems with compilation... here they are:
I have installed correct linux-headers:
Code: Select allroot@hpnote:/home/yaroslav/Загрузки# apt-get install -t wheezy-backports linux-headers-amd64 Reading package lists... Done Building dependency tree Reading state information... Done linux-headers-amd64 is already the newest version.
Then I am trying to reconfigure already installed broadcom-sta-dkms package and here is what I got:
Code: Select allroot@hpnote:/home/yaroslav/Загрузки# dpkg-reconfigure broadcom-sta-dkms ------------------------------ Deleting module version: 18.104.22.168 completely from the DKMS tree. ------------------------------ Done. Loading new broadcom-sta-22.214.171.124 DKMS files... Building only for 3.16.0-0.bpo.4-amd64
My Intel Corporation WiFi Link 1000 Series wireless card stopped working yesterday after I did an update via Update Manager.After the upgrade, wireless is disabled and the option to enable it in Network Manager is grayed out. I thought that it might be the new kernel, but changing back to the old kernel I still have the problem.
I installed 11.04 from disc for a clean install on my dual boot vsta/ubuntu desktop.I was so frustrated that i had no wifi in 11.04 that i got out my 10.04 disk and triple booted that into the mix.Still no wifi (axcept in Vista) however if i unplug my usb wifi device and replug it in while in10.04 i will get the 'connection established' info box yet when i try to open Firefox i get the 'no internet connection or check firewall setting' drop down box.My wifi was working in 10.04 previous to 11.04 install.Note the unplug/replug usb does not work at all in 11.04.Also its strange that my wifi icon in 10.04 went from the bar graph style to the radiating arch style since the reinstall,even though i used the same install disc as pre 11.04
I got help getting wifi working on a Toshiba laptop with 10.10. After an update came through and I applied it (I believe it was a linux kernel update or generic headers update) wifi stopped working.I followed the steps in the post to re-create the driver but this time it doesn't work. So 2 questions:1. How to re-create the driver after this update?2. How to prevent this from happening again? So that another update doesn't make the driver not work?
i upgraded my kernel to the latest version that being linux-image-2.6.31-19 and now when i start my linux box i get the grub shell. this problem happend once before but i only had to run the command: sudo update-grub2 and everything turned back normal. now even though i run the command everytime i restart my linux i get the grub shell.
Firstly my gdesklets have gone, and if I try to run gdesklets then I get a blank window in the top left corner, followed by another blank window in the centre which disappears, then the first one fades to gray.
Secondly, clicking the 'running man' to exit just closes both gnome panels.
Ubuntu 8.04 (2.6.24-25)I know 8.04 is pretty old now, and I should probably start over, but it was all fine until this latest update.
Posting from my Windows 7 system. Once again an Ubuntu kernel update has broken X. Once again I cannot get into Grub2, despite putting in the hacks to lengthen the time it listens. I don't need instructions on how to fix it from Live CD. I'm going to try Gentoo or something, anything, different. I need a Linux distro that can survive regular updates and boot to desktop reliably.
I am running Ubuntu 10.04 and ran the normal weekly updates last night. There were kernal updates listed but they have run alright before so I went ahead and let everything update.
On restart my Nvidia drivers would not load, so I restarted in low graphics mode. I uninstalled the Nvidia driver (with the intent of reinstalling them) but decided to restart before I reinstalled the driver (windows habit). upon restart I was told (in a very small box) that Ubuntu was running in low graphics mode.
I clicked ok and it proceeded to load, but it loaded it in regular mode and only the right half of the desktop is visible! It is like it is cut totally in half! And I can't get to the important side with Admin and Preferences. I tried boot options but that just gets me a very small colored box. There are no options when it boots just 3/4 of a box that says it is running in low graphics mode because "unable to load module "fglrx" module does not exist". I can not try and reinstall the Nvidia drivers because I can't see the part of the desktop that has Admin on it. I have used Ubuntu for several years now but have not used the terminal very often.
I have upgraded from 10.10 to 11.04. I have been using wmii as window manager under ubuntu for years. After the upgrade it's entirely broken.
The metakey is not working anymore, I cannot do anything. The key itself works fine in other environments so is's no hardware issue. After several attempts I completely uninstalled wmii, removed all relevant folders in home and /etc/X11 and reinstalled wmii from the ubuntu repositories.
This fresh install does not work. It starts a strange looking wmii without any key responding to my actions. I copied my old wmiirc to ~/.wmii. When i log in I see my individualized wmii but the metakey is not working and i cannot do anything, like opening a shell.
Edit: A change to "MODKEY=ALT" in wmiirc does not change anything.
I was having a problem with cairo dock, asked on the board how to resolve was told to reinstall the visual driver for my monitor since I have an ati vid card since with the updated kernal u have to reinstall those drivers(didn't know that, I'm new to opensuse). I thought I did that before so I completely uninstalled it so I could then do a fresh reinstall but I wasn't paying attention and my laptop was unplugged for a while. I stepped away while the install was going on and my laptop died.
I tried plugging it in but had to restart my laptop when I did I got the command line rows and when I tried to start GDM it wouldn't start, I did so as SU. Attempted to connect to the internet via networkmanager and couldn't get wifi or wired to work. Anyway I can access my desktop visually just so I can start yast and install the driver or will I have to reinstall 11.2 or use the cd to repair? If so how do I use the cd to repair?
I upgraded to 9.1 and now my web browsers are not working properly--FireFox would not connect to certain sites, others worked fine. I installed Chrome and it worked for a short period--now none of my browsers work at all and package install manager does not work. Overall performance is much slower than before upgrade--boot time is about 4 times slower. I'd like to fix this build because I had it tweaked just the way I liked it before the upgrade--it was working great and now I'm sorry I upgraded there any hope or should I just start with a fresh install of 9.1 or even the previous version
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.
I just upgraded from Fedora 14 to 15. First thing that I want to say is, "Wow, this looks great." It's such an innovative, slick, modern interface. I'm very impressed. The Gnome developers did a very good job on Gnome 3 and Fedora folks did a great job with the integration into the latest Fedora distribution. I did run into a problem, though. I'm still a little bit green in the Linux world, so please bear with me. When I upgraded with preupgrade, yum came back with repository errors. I think that the problem stems from the fact that I installed firefox4 in Fedora 14 according to the instructions on the fedoraproject.org wiki [URL]. Now I have two copies of Firefox 4 installed (after the upgrade) and I'm unable to remove the extra one (yum remove firefox4 gives bupkis ). What's worse, yum doesn't work for anything else, either . I tried a "yum clean all" but that didn't fix it. I think that I need to remove the firefox4 instance of Firefox, and then remove the repository from my repo list (I think), but I'm not sure how to do that.
Latest kernel update on 10.04 desktop broke my bluetooth. The icon in the tray has now faded and pushing 'turn bluetooth on' does absolutely nothing. I'm on a Lenovo S10-2 laptop, everything was working perfectly before today's update.
I just updated my kernel from 2.6.32-21 to 2.6.32-22 today. Now I am getting no sound. I have checked my mixer levels with both kmix and alsamixer. Nothing appears to be amiss. I tried rebooting with the old kernel and still no sound.
I managed to get my Linksys AE1000 USB wireless adapter to work on Unbuntu 10.04 LTS.but recently I updated the kernel to 2.6.32-26 and when i rebooted I logged on to see my wireless connection was not working.even worse, I can't fn the links i had that showed me how to install it in the first place, its about the fact that the new kernel uses a different usb setup(probably incorrect, let me know it its incorrect). its an issue that the hacked driver isnt compatible with the new kernel release, how can i revert to the older version that it did work on? i'm using a RALinkTech driver [URL]
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
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"
I just did the latest upgrade in 9.10 via the update manager and it required a reboot. When I rebooted Ubuntu failed to load. In recovery mode it fails saying that it can't find my root device and has some suggestions about what might be wrong. I looked at the file it listed in /proc/something and the devices available by uuid in /dev/ and what's listed in /proc/something isn't in dev. I haven't made any changes yet for fear of causing worse damage. The shell it bumps to is ASH and it doesn't look to have much editor support to make changes to the proc file(ECHO > ?). Is there a safer way to get my system back online?
I'm running 9.10 AMD64 on a Dell Inspiron laptop with a dual boot to Windows 7 (For browser testing web apps/sites)
Since my distribution upgrade to 10.04 my VirtualBox guest of XP SP3 will not boot, it bluescreens and reboots. I can boot the guest in last known good config and in safe mode but I have no CDROM. I attempted a tools install over the lan but that resulted in the same blue screen. Tried installing the virtualbox-3.2 beta package and guest tools and had the same results..
I had a working workstation with Karmic. Then I decided to upgrade to Lucid. Bad move, it turns out.First the upgrade crashed. Just stopped doing something for hours on end, and I eventually had to reboot. After that, I had to apply lots of apt-get and dpkg love to get the machine to book. Now, I *think* I have a Lucid system, at last. Only that it doesn't work where the Karmic system used to...Our setup uses kerberos and autofs. To begin with, the upgrade lost my /etc/krb5.keytab (making it impossible to log in), but that can be easily replaced.Now, I can log in, but my home directory doesn't get mounted. In /var/log/auth.log, I get this:
Code: Jun 23 11:13:58 pc13477 gdm-session-worker: pam_krb5(gdm:auth): pam_sm_authenticate: entry (0x0) Jun 23 11:13:58 pc13477 gdm-session-worker: pam_krb5(gdm:auth): (user hans) attempting authentication