hi Kay, Kay Diederichs wrote: >> Ditto, except I would like to flag the following error that came up at >> installation: >> >> Running Transaction >> Installing: kernel ######################### >> [1/1] >> WARNING: >> /lib/modules/2.6.9-42.28.EL.c4test/kernel/arch/i386/kernel/cpu/cpufreq/powernow-k8.ko >> needs unknown symbol cpu_online_map >> > > I get the same message during installation. But this kernel solves > problems with our new hardware (Fujitsu-Siemens Amilo notebook with SATA > ICH7 Intel Dualcore), that with the 2.6.9.-42.0.3 kernel requires > "acpi=off irqpoll" (and is still unstable with these options). > errr.. dont use it on a production machine, it might be a long time before it shows up in the released tree... Also, you got an Athlon powernow-k8 message on the CoreDuo laptop ?? Can you please provide the output from /proc/cpuinfo and dmesg please ( attach it at a bug report at http://bugs.centos.org/ and let us know the bug no please ) - KB -- Karanbir Singh : http://www.karan.org/ : 2522219 at icq