Hi there, I think it's your bios that is just freaking here ;). Try to following. 1 : Update your bios, this fixes (most times) these weird issues. 2 : Reset your bios to factory defaults (works like a wonder here most of the times) 3 : Have you tried latest suse? And then tested if that hangs too? Because maybe you just have a bug issue here. And it would be nice to find out what that is! Greetings, Jim. > > Jim van Wel wrote: >> >> Hi there, >> >> First of all. What hardware do you use , so type of your laptop. Second, >> can you start in rescue mode? >> >> Greetings, >> >> Jim. >> >>> Hi All, >>> Over the past couple of days I have been updating my F7 machine and >>> have >>> installed both the two latest kernels which have been released. Both of >>> these have caused my machine to fail to boot successfully. >>> >>> On choosing the appropriate kernel my machine "hangs" at the 'starting >>> udev' section. The laptop's fans spin in ultra-high gear and regardless >>> of how long I leave the machine, it never gets past this section. >>> >>> The latest kernel on which the laptop fails to boot is: >>> >>> kernel-2.6.23.1-21.fc7 >>> >>> I also tried the immediate kernel before this one (sorry cannot think >>> of >>> the id number), but it was over-written by the 2.6.23.1-21.fc7 kernel. >>> >>> The last known kernel which works fine (there may have been others >>> slightly more recent, but due to failing to update may never have been >>> installed) is: >>> >>> 2.6.22.9-91.fc7 >>> >>> I was wondering if anyone might be able to let me know what file / >>> commands outputs would be required in order to resolve this problem get >>> my machine using the latest kernels. >>> >>> Thanks for your assistance. >>> >>> Cheers, >>> Tony Crouch >>> >>> -- >>> fedora-list mailing list >>> fedora-list@xxxxxxxxxx >>> To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list >>> >> >> -- >> fedora-list mailing list >> fedora-list@xxxxxxxxxx >> To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list >> >> > Quoted from: > http://www.nabble.com/Problems-with-F7-kernels-tp13642795p13642939.html > > > > I am experiencing the "udev hang" issue after installing Fedora 8. > Previously I had a functioning Fedora 5 along with XP, dual boot setup. > My desktop is a Pavilion 753n. > Below is a brief description of attempted resolutions which have failed. > 1---->"acpi=off" and "acpi=off pci=noacpi" > 2---->blacklist ... alias ... of modprobe files > 3---->"LC_MESSAGE=/usr/bin/rhgb" entries in /etc/rc.sysint > > I don't know what else to try. > Most frustrating. What a beating. Guess I'll go back to 5 or Suse. >