Public bug reported: I'm on Edgy (with 2.6.17-10 kernel) and I would test the new kernel (2.6.20.5).
So I have edit an update my /etc/apt/sources.list with feisty repositoy. and I launch the following command : sudo apt-get install libc6 libc6-dev libc6-i686 linux-headers-2.6.20-5 linux-headers-2.6.20-5-generic linux-image-2.6.20-5-generic linux-restricted-modules-common linux-restricted-modules-2.6.20-5-generic and after a restart, I was on my Ubuntu with the kernel 2.6.20.5 All seem to work correctly but after a wile, I have notice that there is a problem with my wifi card. When I'm connect to a network by wifi, I can see a beautiful crash : I can't move the mouse, the keyboard is blocked and I can't do nothing, the I must brutally reboot my laptop :( And if I reboot and chose the previous kernel (2.6.17-10) the problem disapear... a precision, I'm using wifi-radar and my wifi card is a broadcom 4711 ** Affects: Ubuntu Importance: Undecided Status: Unconfirmed -- kernel 2.6.20-5 cause problem with the wifi on a Compaq nc6320 laptop https://launchpad.net/bugs/83409 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs