Hi,
I'm having the following traces on every boot; are they of any concern, or
should I just ignore and carry on?
(machine is an Intel Core2 Duo T7200 2.0Ghz laptop)
Linux version 2.6.20-rc6-rt1.0 (root@zeta) (gcc version 4.1.2 20061115
(prerelease) (SUSE Linux)) #1 SMP PREEMPT Thu Jan 25 10:02:28 WET 2007
[...]
Total of 2 processors activated (7985.17 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
timekeeping_is_continuous(jiffies): 0
[<c0105068>] dump_trace+0x63/0x1ec
[<c010520b>] show_trace_log_lvl+0x1a/0x2f
[<c0105836>] show_trace+0x12/0x14
[<c01058c9>] dump_stack+0x16/0x18
[<c012715f>] timekeeping_is_continuous+0x58/0x60
[<c0135c71>] tick_check_oneshot_change+0x3e/0x111
[<c013220b>] hrtimer_run_queues+0x40/0x26a
[<c012680b>] run_timer_softirq+0x785/0x975
[<c012313a>] ksoftirqd+0xfd/0x1a2
[<c012f947>] kthread+0xb5/0xde
[<c0104c33>] kernel_thread_helper+0x7/0x10
=======================
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
timekeeping_is_continuous(jiffies): 0
[<c0105068>] dump_trace+0x63/0x1ec
[<c010520b>] show_trace_log_lvl+0x1a/0x2f
[<c0105836>] show_trace+0x12/0x14
[<c01058c9>] dump_stack+0x16/0x18
[<c012715f>] timekeeping_is_continuous+0x58/0x60
[<c0135c71>] tick_check_oneshot_change+0x3e/0x111
[<c013220b>] hrtimer_run_queues+0x40/0x26a
[<c012680b>] run_timer_softirq+0x785/0x975
[<c012313a>] ksoftirqd+0xfd/0x1a2
[<c012f947>] kthread+0xb5/0xde
[<c0104c33>] kernel_thread_helper+0x7/0x10
=======================
migration_cost=34
Booting paravirtualized kernel on bare hardware
[...]
Time: tsc clocksource has been installed.
timekeeping_is_continuous(tsc): 0
[<c0105068>] dump_trace+0x63/0x1ec
[<c010520b>] show_trace_log_lvl+0x1a/0x2f
[<c0105836>] show_trace+0x12/0x14
[<c01058c9>] dump_stack+0x16/0x18
[<c012715f>] timekeeping_is_continuous+0x58/0x60
[<c0135c71>] tick_check_oneshot_change+0x3e/0x111
[<c013220b>] hrtimer_run_queues+0x40/0x26a
[<c012680b>] run_timer_softirq+0x785/0x975
[<c012313a>] ksoftirqd+0xfd/0x1a2
[<c012f947>] kthread+0xb5/0xde
[<c0104c33>] kernel_thread_helper+0x7/0x10
=======================
timekeeping_is_continuous(tsc): 0
[<c0105068>] dump_trace+0x63/0x1ec
[<c010520b>] show_trace_log_lvl+0x1a/0x2f
[<c0105836>] show_trace+0x12/0x14
[<c01058c9>] dump_stack+0x16/0x18
[<c012715f>] timekeeping_is_continuous+0x58/0x60
[<c0135c71>] tick_check_oneshot_change+0x3e/0x111
[<c013220b>] hrtimer_run_queues+0x40/0x26a
[<c012680b>] run_timer_softirq+0x785/0x975
[<c012313a>] ksoftirqd+0xfd/0x1a2
[<c012f947>] kthread+0xb5/0xde
[<c0104c33>] kernel_thread_helper+0x7/0x10
=======================
Write protecting the kernel read-only data: 794k
timekeeping_is_continuous(tsc): 1
timekeeping_is_continuous(tsc): 1
[<c0105068>] dump_trace+0x63/0x1ec
[<c010520b>] show_trace_log_lvl+0x1a/0x2f
[<c0105836>] show_trace+0x12/0x14
[<c01058c9>] dump_stack+0x16/0x18
[<c012715f>] timekeeping_is_continuous+0x58/0x60
[<c0135c71>] tick_check_oneshot_change+0x3e/0x111
[<c013220b>] hrtimer_run_queues+0x40/0x26a
[<c012680b>] run_timer_softirq+0x785/0x975
[<c012313a>] ksoftirqd+0xfd/0x1a2
[<c012f947>] kthread+0xb5/0xde
[<c0104c33>] kernel_thread_helper+0x7/0x10
=======================
Switched to high resolution mode on CPU 1
[<c0105068>] dump_trace+0x63/0x1ec
[<c010520b>] show_trace_log_lvl+0x1a/0x2f
[<c0105836>] show_trace+0x12/0x14
[<c01058c9>] dump_stack+0x16/0x18
[<c012715f>] timekeeping_is_continuous+0x58/0x60
[<c0135c71>] tick_check_oneshot_change+0x3e/0x111
[<c013220b>] hrtimer_run_queues+0x40/0x26a
[<c012680b>] run_timer_softirq+0x785/0x975
[<c012313a>] ksoftirqd+0xfd/0x1a2
[<c012f947>] kthread+0xb5/0xde
[<c0104c33>] kernel_thread_helper+0x7/0x10
=======================
Switched to high resolution mode on CPU 0
[...]
Bye.
--
rncbc aka Rui Nuno Capela
[email protected]
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
