NMI Watchdog detected LOCKUP on CPU2, eip c02367f5, registers: Kernel 2.4.9-e.9enterprise CPU: 2 EIP: 0010:[<c02367f5>] Not tainted EFLAGS: 00000082 EIP is at stext_lock [kernel] 0x7f5 eax: 00001340 ebx: f7fac000 ecx: c039a7e0 edx: 00000002 esi: 00000000 edi: f7fac000 ebp: f7fadf28 esp: f7fadf14 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=f7fad000) Stack: f7fac000 c0353ac0 00000000 00000001 00000000 c0105400 c01250a5 00000000 00000001 f7fac000 00000000 00000001 00000002 00000008 00000002 c0114177 00000000 00000019 c0105b2d c0105400 c034ca00 c0105400 f7fac000 f7fac000 Call Trace: [<c0105400>] default_idle [kernel] 0x0 [<c01250a5>] update_process_times [kernel] 0x25 [<c0114177>] smp_apic_timer_interrupt [kernel] 0xa7 [<c0105b2d>] __switch_to [kernel] 0x3d [<c0105400>] default_idle [kernel] 0x0 [<c0105400>] default_idle [kernel] 0x0 [<c0244529>] call_apic_timer_interrupt [kernel] 0x5 [<c0105400>] default_idle [kernel] 0x0 [<c0105400>] default_idle [kernel] 0x0 [<c010542e>] default_idle [kernel] 0x2e [<c0105492>] cpu_idle [kernel] 0x32 [<c011cbc8>] printk [kernel] 0xd8 [<c0262a3c>] .rodata.str1.1 [kernel] 0xd17 Code: f3 90 7e f5 e9 ca 29 ee ff 80 3b 00 f3 90 7e f9 e9 49 2a ee
This problem was fixed in the AS2.1 QU2 kernel errata. Larry Woodman