Здравствуйте. При установке Fedora 15 или загрузке с Live CD с ней выдаются сообщения про CPU1: not responding, та же история с CPU2 и CPU3. Процессор Intel® Core™ i3-2100 CPU @ 3.10GHz. dmesg показывает следующее:
[ 0.000000] ACPI: SSDT 6e5e0e88 00102 (v01 AMICPU PROC 00000001 MSFT 03000001)
[ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 12 pages/cpu @f5c00000 s24896 r0 d24256 u1048576
[ 0.000000] Initializing CPU#0
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] CPU 0 irqstacks, hard=f5020000 soft=f5022000
[ 0.000994] CPU: Physical Processor ID: 0
[ 0.000995] CPU: Processor Core ID: 0
[ 0.001002] mce: CPU supports 7 MCE banks
[ 0.001011] CPU0: Thermal monitoring enabled (TM1)
[ 0.020718] CPU0: Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz stepping 07
[ 0.122679] CPU 1 irqstacks, hard=f5112000 soft=f5114000
[ 5.236250] CPU1: Not responding.
[ 5.236417] CPU 2 irqstacks, hard=f513c000 soft=f513e000
[ 10.376276] CPU2: Not responding.
[ 10.376466] CPU 3 irqstacks, hard=f5142000 soft=f5144000
[ 15.482023] CPU3: Not responding.
[ 15.482163] Brought up 1 CPUs
[ 15.533903] Switched to NOHz mode on CPU #0
[ 27.422372] microcode: CPU0 sig=0x206a7, pf=0x2, revision=0x12
[ 28.093476] microcode: CPU0 updated to revision 0x17, date = 2011-04-07
Кто знает, в чем может быть проблема? Гугление ничего не дало.