On Mon, 2003-05-26 at 05:07, Charles Johnson wrote: > Thanks to folk on the list for help in getting grub set to avoid loading > the APM module at boot. > > This is the first time I have ever had this sort of kernel troubles with > RedHat, or with the motherboard, or some combination. > > Is the problem likely to be with the APM code in the kernel? since RHL8 the kernel will issue APM idle calls to save power. Some bioses hang if a kernel does that unfortunately. You can disable only this apm feature by using apm=idle_threshold=100 as grub option instead of apm=off. If this is the case, please file a bug in bugzilla with the output of the "dmidecode" program (part of kernel-utils rpm) attached. Also for several Intel bioses it's worth checking for an updated bios.
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