From: Marcelo Tosatti <mtosatti@redhat.com>
To: Tharindu Rukshan Bamunuarachchi <btharindu@gmail.com>
Cc: x86@kernel.org, kvm@vger.kernel.org
Subject: Re: WARNING: at arch/x86/kernel/apic/apic.c:1238 setup_local_APIC+0x169/0x24b()
Date: Tue, 24 Aug 2010 10:22:00 -0300 [thread overview]
Message-ID: <20100824132159.GD26660@amt.cnet> (raw)
In-Reply-To: <AANLkTimHzrUhDiUcNvSg3tKBKEJ_XN3q0sywc2eWNb8f@mail.gmail.com>
> [ 0.000000] NR_IRQS:4352 nr_irqs:512
> [ 0.000000] Console: colour VGA+ 80x25
> [ 0.000000] console [tty0] enabled
> [ 0.000000] ODEBUG: 0 of 0 active objects replaced
> [ 0.000000] Fast TSC calibration failed
> [ 0.000000] TSC: Unable to calibrate against PIT
> [ 0.000000] TSC: No reference (HPET/PMTIMER) available
> [ 0.000000] Marking TSC unstable due to could not calculate TSC khz
> [ 0.052000] Calibrating delay loop... 3932.16 BogoMIPS (lpj=7864320)
Enabling CONFIG_KVM_GUEST and CONFIG_KVM_CLOCK should fix the warning.
> [ 0.148000] pid_max: default: 32768 minimum: 301
> [ 0.148000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
> [ 0.152000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
> [ 0.152000] Mount-cache hash table entries: 256
> [ 0.152000] Performance Events: unsupported p6 CPU model 2 no PMU
> driver, software events only.
> [ 0.160000] Freeing SMP alternatives: 12k freed
> [ 0.160000] Setting APIC routing to flat
> [ 0.164000] ------------[ cut here ]------------
> [ 0.164000] WARNING: at arch/x86/kernel/apic/apic.c:1238
> setup_local_APIC+0x169/0x24b()
> [ 0.164000] Hardware name: Bochs
> [ 0.168000] Pid: 1, comm: swapper Not tainted 2.6.36-rc1-tinux+ #89
> [ 0.168000] Call Trace:
> [ 0.168000] [<ffffffff8103e0a5>] warn_slowpath_common+0x75/0xb0
> [ 0.168000] [<ffffffff8103e1a5>] warn_slowpath_null+0x15/0x20
> [ 0.172000] [<ffffffff816b708a>] setup_local_APIC+0x169/0x24b
> [ 0.172000] [<ffffffff81694f6f>] native_smp_prepare_cpus+0x322/0x3ff
> [ 0.172000] [<ffffffff8168fce5>] kernel_init+0x57/0x1bd
> [ 0.172000] [<ffffffff81003b84>] kernel_thread_helper+0x4/0x10
> [ 0.176000] [<ffffffff8168fc8e>] ? kernel_init+0x0/0x1bd
> [ 0.176000] [<ffffffff81003b80>] ? kernel_thread_helper+0x0/0x10
> [ 0.176000] ---[ end trace 4eaa2a86a8e2da22 ]---
> [ 0.180000] alloc irq_desc for 33 on node 0
> [ 0.180000] alloc kstat_irqs on node 0
> [ 0.180000] alloc irq_desc for 35 on node 0
> [ 0.180000] alloc kstat_irqs on node 0
> [ 0.180000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> [ 0.220000] CPU0: Intel QEMU Virtual CPU version 0.12.3 stepping 03
> [ 0.340000] NMI watchdog failed to create perf event on cpu0:
> ffffffffffffffed
next prev parent reply other threads:[~2010-08-24 14:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-17 18:09 WARNING: at arch/x86/kernel/apic/apic.c:1238 setup_local_APIC+0x169/0x24b() Tharindu Rukshan Bamunuarachchi
2010-08-23 21:21 ` Marcelo Tosatti
2010-08-24 3:14 ` Tharindu Rukshan Bamunuarachchi
2010-08-24 13:22 ` Marcelo Tosatti [this message]
2010-08-24 15:11 ` Tharindu Rukshan Bamunuarachchi
2010-08-24 15:41 ` Tharindu Rukshan Bamunuarachchi
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