From: Ant on
On 3/12/2010 10:49 PM PT, Yousuf Khan typed:

> Error always on CPU 1? Maybe try to disable that core?

No, there was a 0 and some interesting parts:

# cat /var/log/messages |grep instruction
Mar 5 06:41:19 foobar kernel: [ 0.008321] Checking 'hlt'
instruction... OK.
Mar 5 21:05:19 foobar kernel: [ 0.008322] Checking 'hlt'
instruction... OK.
Mar 6 08:52:09 foobar mcelog: CPU 1 1 instruction cache
Mar 6 08:52:09 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 08:52:09 foobar mcelog: CPU 1 1 instruction cache
Mar 6 08:52:09 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 08:52:09 foobar mcelog: CPU 1 1 instruction cache
Mar 6 08:52:09 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 08:52:09 foobar mcelog: CPU 1 1 instruction cache
Mar 6 08:52:09 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 08:52:09 foobar mcelog: CPU 1 1 instruction cache
Mar 6 08:52:09 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 08:52:09 foobar mcelog: CPU 1 1 instruction cache
Mar 6 08:52:09 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 08:52:09 foobar mcelog: CPU 1 1 instruction cache
Mar 6 08:52:09 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 08:52:09 foobar mcelog: CPU 1 1 instruction cache
Mar 6 08:52:09 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 08:52:09 foobar mcelog: CPU 1 1 instruction cache
Mar 6 08:52:09 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 09:37:07 foobar mcelog: CPU 1 1 instruction cache
Mar 6 09:37:07 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 14:29:37 foobar mcelog: CPU 1 1 instruction cache
Mar 6 14:29:37 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 15:12:07 foobar mcelog: CPU 1 1 instruction cache
Mar 6 15:12:07 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 16:19:37 foobar mcelog: CPU 1 1 instruction cache
Mar 6 16:19:37 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 17:42:07 foobar mcelog: CPU 1 1 instruction cache
Mar 6 17:42:07 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 18:14:37 foobar mcelog: CPU 1 1 instruction cache
Mar 6 18:14:37 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 18:42:07 foobar mcelog: CPU 1 1 instruction cache
Mar 6 18:42:07 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 18:59:37 foobar mcelog: CPU 1 1 instruction cache
Mar 6 18:59:37 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 19:32:07 foobar mcelog: CPU 1 1 instruction cache
Mar 6 19:32:07 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 19:39:37 foobar mcelog: CPU 1 1 instruction cache
Mar 6 19:39:37 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 20:12:07 foobar mcelog: CPU 1 1 instruction cache
Mar 6 20:12:07 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 21:14:37 foobar mcelog: CPU 1 1 instruction cache
Mar 6 21:14:37 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 21:47:07 foobar mcelog: CPU 1 1 instruction cache
Mar 6 21:47:07 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 22:24:37 foobar mcelog: CPU 1 1 instruction cache
Mar 6 22:24:37 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 6 23:32:07 foobar mcelog: CPU 1 1 instruction cache
Mar 6 23:32:07 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 07:30:45 foobar kernel: [ 0.008321] Checking 'hlt'
instruction... OK.
Mar 7 08:25:24 foobar mcelog: CPU 1 1 instruction cache
Mar 7 08:25:24 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 13:52:54 foobar mcelog: CPU 1 1 instruction cache
Mar 7 13:52:54 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 15:35:24 foobar mcelog: CPU 1 1 instruction cache
Mar 7 15:35:24 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 15:42:54 foobar mcelog: CPU 1 1 instruction cache
Mar 7 15:42:54 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 15:50:24 foobar mcelog: CPU 1 1 instruction cache
Mar 7 15:50:24 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 15:57:54 foobar mcelog: CPU 1 1 instruction cache
Mar 7 15:57:54 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 17:30:24 foobar mcelog: CPU 1 1 instruction cache
Mar 7 17:30:24 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 18:07:54 foobar mcelog: CPU 1 1 instruction cache
Mar 7 18:07:54 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 19:55:24 foobar mcelog: CPU 1 1 instruction cache
Mar 7 19:55:24 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 20:12:54 foobar mcelog: CPU 1 1 instruction cache
Mar 7 20:12:54 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 21:55:24 foobar mcelog: CPU 1 1 instruction cache
Mar 7 21:55:24 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 22:02:54 foobar mcelog: CPU 1 1 instruction cache
Mar 7 22:02:54 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 7 23:05:24 foobar mcelog: CPU 1 1 instruction cache
Mar 7 23:05:24 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 8 07:43:15 foobar kernel: [ 0.008322] Checking 'hlt'
instruction... OK.
Mar 8 14:22:55 foobar mcelog: CPU 1 1 instruction cache
Mar 8 14:22:55 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 8 15:55:25 foobar mcelog: CPU 1 1 instruction cache
Mar 8 15:55:25 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 9 01:52:55 foobar mcelog: CPU 1 1 instruction cache
Mar 9 01:52:55 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 9 05:15:25 foobar mcelog: CPU 1 1 instruction cache
Mar 9 05:15:25 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 9 06:27:55 foobar mcelog: CPU 1 1 instruction cache
Mar 9 06:27:55 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 9 06:40:25 foobar mcelog: CPU 1 1 instruction cache
Mar 9 06:40:25 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 9 21:17:55 foobar mcelog: CPU 1 1 instruction cache
Mar 9 21:17:55 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 10 00:35:25 foobar mcelog: CPU 1 1 instruction cache
Mar 10 00:35:25 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 10 01:27:55 foobar mcelog: CPU 1 1 instruction cache
Mar 10 01:27:55 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 10 02:50:25 foobar mcelog: CPU 1 1 instruction cache
Mar 10 02:50:25 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 10 04:52:55 foobar mcelog: CPU 1 1 instruction cache
Mar 10 04:52:55 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 10 05:10:25 foobar mcelog: CPU 1 1 instruction cache
Mar 10 05:10:25 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 10 22:42:55 foobar mcelog: CPU 1 1 instruction cache
Mar 10 22:42:55 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 10 22:50:25 foobar mcelog: CPU 1 1 instruction cache
Mar 10 22:50:25 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 10 23:57:55 foobar mcelog: CPU 1 1 instruction cache
Mar 10 23:57:55 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 11 00:17:55 foobar mcelog: CPU 0 1 instruction cache
Mar 11 00:17:55 foobar mcelog: memory/cache error 'evict mem
transaction, instruction transaction, level 1'
Mar 11 00:29:19 foobar kernel: [ 0.008322] Checking 'hlt'
instruction... OK.
Mar 12 05:45:36 foobar kernel: [ 0.004322] Checking 'hlt'
instruction... OK.
Mar 12 14:45:16 foobar mcelog: CPU 1 1 instruction cache
Mar 12 14:45:16 foobar mcelog: TLB error 'instruction transaction,
level 1'
Mar 12 22:02:46 foobar mcelog: CPU 1 1 instruction cache
Mar 12 22:02:46 foobar mcelog: TLB error 'instruction transaction,
level 1'


I wonder how I can output more sections of those errors instead of
lines. Is there really a way to disable a core? I don't know how nor saw
one in CMOS (yes, latest BIOS).
--
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From: Ant on
On 3/12/2010 10:54 PM PT, Ant typed:

> I wonder how I can output more sections of those errors instead of
> lines.

Actually, I got more complete logs now: http://pastie.org/867602
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From: Ant on
Wait a minute.

# dpkg -l | grep ^ii |grep cpu
ii cpufrequtils 006-2
utilities to deal with the cpufreq Linux kernel feature
ii cpulimit 1.1-13
tool for limiting the CPU usage of a process
ii libcpufreq0 006-2
shared library to deal with the cpufreq Linux kernel fe


I don't think I am supposed to have these even though I disabled
cool'n'quiet and don't have powernow module. I will try removing them
and see if I still have problems.
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From: Ant on
On 3/12/2010 11:11 PM PT, Ant typed:

> Wait a minute.
>
> # dpkg -l | grep ^ii |grep cpu
> ii cpufrequtils 006-2 utilities to deal with the cpufreq Linux kernel
> feature
> ii cpulimit 1.1-13 tool for limiting the CPU usage of a process
> ii libcpufreq0 006-2 shared library to deal with the cpufreq Linux
> kernel fe
>
>
> I don't think I am supposed to have these even though I disabled
> cool'n'quiet and don't have powernow module. I will try removing them
> and see if I still have problems.

I just uninstalled cpufrequtils and cpulimit packages, but not
libcpufreq0. It wanted to remove a bunch of other things:

# apt-get remove libcpufreq0
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer
required:
libmono-addins-gui0.2-cil mono-2.0-gac geoclue-localnet libempathy30
geoclue tomboy telepathy-salut libevent-1.4-2
libgtk-vnc-1.0-0 libgnomepanel2.24-cil libglade2.0-cil libglib2.0-cil
python-software-properties cheese evolution-exchange
libgconf2.0-cil python-aptdaemon-gtk gnome-codec-install
python-aptdaemon cli-common gnome-screensaver w3c-dtd-xhtml
libnm-util1 system-config-printer libart2.0-cil libjs-jquery
epiphany-extensions seahorse empathy python-apt
libempathy-common libempathy-gtk28 gvfs-bin vinagre swfdec-gnome
libgnome2.24-cil libndesk-dbus1.0-cil seahorse-plugins
libgeoclue0 libmono-cairo2.0-cil gedit-plugins libgmime2.4-cil
software-center libmono-i18n-west2.0-cil libcryptui0
libgdu-gtk0 libmono-addins0.2-cil arj python-webkit
libmono-posix2.0-cil libmono-security2.0-cil gnome-disk-utility
libgtk2.0-cil mono-gac python-vte libnm-glib2 unattended-upgrades
python-xapian geoclue-hostip aptdaemon
python-gnupginterface telepathy-mission-control-5 python-cupsutils
libswfdec-0.8-0 libmono-sharpzip2.84-cil
libmono-corlib2.0-cil libchamplain-0.4-0 libchamplain-gtk-0.4-0
mono-runtime python-cups python-evolution
libndesk-dbus-glib1.0-cil libempathy-gtk-common hamster-applet
binfmt-support libgnome-vfs2.0-cil libavahi-ui0
transmission-common gstreamer0.10-tools lsb-release
libmono-system2.0-cil transmission-gtk
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED:
gnome gnome-applets gnome-core gnome-desktop-environment libcpufreq0
0 upgraded, 0 newly installed, 5 to remove and 126 not upgraded.
After this operation, 1,028kB disk space will be freed.
Do you want to continue [Y/n]? n

Let's see if this solves the problem?
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From: Ant on
On 3/12/2010 11:14 PM PT, Ant typed:

>> Wait a minute.
>>
>> # dpkg -l | grep ^ii |grep cpu
>> ii cpufrequtils 006-2 utilities to deal with the cpufreq Linux kernel
>> feature
>> ii cpulimit 1.1-13 tool for limiting the CPU usage of a process
>> ii libcpufreq0 006-2 shared library to deal with the cpufreq Linux
>> kernel fe
>>
>> I don't think I am supposed to have these even though I disabled
>> cool'n'quiet and don't have powernow module. I will try removing them
>> and see if I still have problems.

Also:

# lsmod |grep cpu
cpufreq_powersave 602 0
cpufreq_userspace 1444 0
cpufreq_stats 1940 0
cpufreq_conservative 4018 0
xt_tcpudp 1743 92
x_tables 8335 6
xt_tcpudp,xt_limit,xt_state,ipt_LOG,ipt_REJECT,ip_tables

Not sure if those are bad or not if I don't use AMD's Cool'n'Quiet and .
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