ReadyNas Ultra 6 Plus CPU Upgrade - Various

WOW! BUT, I got the errors!!!

Apr 24 21:37:46 nas-EA-92-17 RAIDiator: DDB18 power is out of normal range [expected: 1.80  current: -0.00].
Apr 24 21:37:46 nas-EA-92-17 RAIDiator: AVCC power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:37:46 nas-EA-92-17 RAIDiator: VCC3 power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:37:46 nas-EA-92-17 RAIDiator: VCC1_25 power is out of normal range [expected: 1.25  current: -0.00].
Apr 24 21:37:47 nas-EA-92-17 RAIDiator: VCC1_5 power is out of normal range [expected: 1.50  current: -0.00].
Apr 24 21:37:47 nas-EA-92-17 RAIDiator: VCC1_05 power is out of normal range [expected: 1.04  current: -0.00].
Apr 24 21:37:47 nas-EA-92-17 RAIDiator: 3VDUAL power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:37:47 nas-EA-92-17 RAIDiator: VBAT power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:37:47 nas-EA-92-17 RAIDiator: Fan 1 has failed (SYS -1 rpm from /sys/class/hwmon/hwmon2/device/fan1_input).
Apr 24 21:38:13 nas-EA-92-17 RAIDiator: DDB18 power is out of normal range [expected: 1.80  current: -0.00].
Apr 24 21:38:13 nas-EA-92-17 RAIDiator: AVCC power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:38:13 nas-EA-92-17 RAIDiator: VCC3 power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:38:13 nas-EA-92-17 RAIDiator: VCC1_25 power is out of normal range [expected: 1.25  current: -0.00].
Apr 24 21:38:13 nas-EA-92-17 RAIDiator: VCC1_5 power is out of normal range [expected: 1.50  current: -0.00].
Apr 24 21:38:13 nas-EA-92-17 RAIDiator: VCC1_05 power is out of normal range [expected: 1.04  current: -0.00].
Apr 24 21:38:13 nas-EA-92-17 RAIDiator: 3VDUAL power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:38:13 nas-EA-92-17 RAIDiator: VBAT power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:38:34 nas-EA-92-17 RAIDiator: DDB18 power is out of normal range [expected: 1.80  current: -0.00].
Apr 24 21:38:34 nas-EA-92-17 RAIDiator: AVCC power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:38:34 nas-EA-92-17 RAIDiator: VCC3 power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:38:34 nas-EA-92-17 RAIDiator: VCC1_25 power is out of normal range [expected: 1.25  current: -0.00].
Apr 24 21:38:34 nas-EA-92-17 RAIDiator: VCC1_5 power is out of normal range [expected: 1.50  current: -0.00].
Apr 24 21:38:34 nas-EA-92-17 RAIDiator: VCC1_05 power is out of normal range [expected: 1.04  current: -0.00].
Apr 24 21:38:34 nas-EA-92-17 RAIDiator: 3VDUAL power is out of normal range [expected: 3.30  current: -0.00].
Apr 24 21:38:34 nas-EA-92-17 RAIDiator: VBAT power is out of normal range [expected: 3.30  current: -0.00].

Funny thing, apparently my fan died?!

Anyway, took out the Intel Core 2 Quad Q6600 chip and put the Intel Core 2 Duo E7600.

First thing I notice, my fan is back! Also, NO ERRORS!!!

Here are the same tests as above with the Intel Core 2 Duo E7600:

nas-EA-92-17:~# cat /proc/cpuinfo      
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 23
model name	: Intel(R) Core(TM)2 Duo CPU     E7600  @ 3.06GHz
stepping	: 10
cpu MHz		: 3059.463
cache size	: 3072 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dts tpr_shadow vnmi flexpriority
bogomips	: 6118.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 23
model name	: Intel(R) Core(TM)2 Duo CPU     E7600  @ 3.06GHz
stepping	: 10
cpu MHz		: 3059.463
cache size	: 3072 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
apicid		: 1
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dts tpr_shadow vnmi flexpriority
bogomips	: 8563.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

nas-EA-92-17:~# 

Now the I/O with the Intel Core 2 Duo E7600:

nas-EA-92-17:~# hdparm -t -T /dev/c/c  

/dev/c/c:
 Timing cached reads:   3852 MB in  2.00 seconds = 1926.92 MB/sec
 Timing buffered disk reads: 340 MB in  3.00 seconds = 113.23 MB/sec