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Date: Wed, 25 Sep 2013 18:56:21 +0800
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Subject: [gentoo-user] what does this mean:rcu_sched detected stalls on CPUs/tasks
From: =?GB2312?B?tqu3vdnjwNc=?= <dongfangxunlei@gmail.com>
To: gentoo-user <gentoo-user@lists.gentoo.org>
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My pc have a random boot problem.I can hardly make it clear when will occur.
The kern.log shows  INFO: rcu_sched detected stalls on CPUs/tasks: { 0}
(detected by 1, t=10002 jiffies, g=18446744073709551325,
c=18446744073709551324, q=13).
When this happen on boot,the kernel seems hung and will take about one or
two minuts,then continue booting as normal.Does anyone know the reason?

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<div dir=3D"ltr">My pc have a random boot problem.I can hardly make it clea=
r when will occur.<div>The kern.log shows=A0=A0INFO: rcu_sched detected sta=
lls on CPUs/tasks: { 0} (detected by 1, t=3D10002 jiffies, g=3D184467440737=
09551325, c=3D18446744073709551324, q=3D13).</div>
<div>When this happen on boot,the kernel seems hung and will take about one=
 or two minuts,then continue booting as normal.Does anyone know the reason?=
</div></div>

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