> That looks promising so far. Now can you run a cpu stress test like
> cpuburn and take a couple of register dumps so that we can see which
> register values change over time while the CPU is heating up?
>
> ...juerg
>
>
Hi Juerg,
so I documented the command: sudo isadump -f 0xc00 for core
temperatures from 44 to 52 degrees.
Greetings
Werner
idle...
[sudo] password for werner:
WARNING! Running this program can cause system crashes, data loss
and worse!
I will probe address range 0xc00 to 0xcff.
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f
0c00: 00 00 01 00 18 00 60 08 00 00 00 00 00 00 00 00
0c10: 02 00 60 08 00 00 40 40 00 00 00 00 00 00 03 02
0c20: 00 00 00 05 05 00 05 84 05 00 00 80 01 01 01 00
0c30: 05 05 00 01 05 01 05 00 09 84 84 04 04 08 00 05
0c40: 05 05 04 05 04 05 04 86 86 00 00 2b 67 2f 00 57
0c50: 00 e1 00 04 00 00 04 04 84 01 01 04 04 00 0f 00
0c60: 00 01 00 06 00 c0 00 03 00 e0 00 00 00 00 00 00
0c70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0c90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ca0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cb0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cc0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cd0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ce0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cf0: ff ff ff ff ff ff ff ff ff 00 ff ff b9 ec 00 00
Dellibes:~> sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +44??C (high = +100??C)
coretemp-isa-0001
Adapter: ISA adapter
Core 1: +45??C (high = +100??C)
Dellibes:~> sudo isadump -f 0xc00
WARNING! Running this program can cause system crashes, data loss
and worse!
I will probe address range 0xc00 to 0xcff.
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f
0c00: 00 00 01 00 18 00 60 08 00 00 00 00 00 00 00 00
0c10: 02 00 60 08 00 00 40 40 00 00 00 00 00 00 03 02
0c20: 00 00 00 05 05 00 05 84 05 00 00 80 01 01 01 00
0c30: 05 05 00 01 05 01 05 00 09 84 84 04 04 08 00 05
0c40: 05 05 04 05 04 05 04 86 86 00 00 2b 67 2f 00 57
0c50: 00 e1 00 04 00 00 04 04 84 01 01 04 04 00 0f 00
0c60: 00 01 00 06 00 c0 00 03 00 e0 00 00 00 00 00 00
0c70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0c90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ca0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cb0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cc0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cd0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ce0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cf0: ff ff ff ff ff ff ff ff ff 00 ff ff b9 ec 00 00
Dellibes:~> sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +45??C (high = +100??C)
coretemp-isa-0001
Adapter: ISA adapter
Core 1: +47??C (high = +100??C)
Dellibes:~> sudo isadump -f 0xc00
WARNING! Running this program can cause system crashes, data loss
and worse!
I will probe address range 0xc00 to 0xcff.
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f
0c00: 00 00 01 00 18 00 60 08 00 00 00 00 00 00 00 00
0c10: 02 00 60 08 00 00 40 40 00 00 00 00 00 00 03 02
0c20: 00 00 00 05 05 00 05 84 05 00 00 80 01 01 01 00
0c30: 05 05 00 01 05 01 05 00 09 84 84 04 04 08 00 05
0c40: 05 05 04 05 04 05 04 86 86 00 00 2b 67 2f 00 57
0c50: 00 e1 00 04 00 00 04 04 84 01 01 04 04 00 0f 00
0c60: 00 01 00 06 00 c0 00 03 00 e0 00 00 00 00 00 00
0c70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0c90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ca0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cb0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cc0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cd0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ce0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cf0: ff ff ff ff ff ff ff ff ff 00 ff ff b9 ec 00 00
Dellibes:~> sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +46??C (high = +100??C)
coretemp-isa-0001
Adapter: ISA adapter
Core 1: +48??C (high = +100??C)
Dellibes:~> sudo isadump -f 0xc00
WARNING! Running this program can cause system crashes, data loss
and worse!
I will probe address range 0xc00 to 0xcff.
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f
0c00: 00 00 01 00 18 00 60 08 00 00 00 00 00 00 00 00
0c10: 02 00 60 08 00 00 40 40 00 00 00 00 00 00 03 02
0c20: 00 00 00 05 05 00 05 84 05 00 00 80 01 01 01 00
0c30: 05 05 00 01 05 01 05 00 09 84 84 04 04 08 00 05
0c40: 05 05 04 05 04 05 04 86 86 00 00 2b 67 2f 00 57
0c50: 00 e1 00 04 00 00 04 04 84 01 01 04 04 00 0f 00
0c60: 00 01 00 06 00 c0 00 03 00 e0 00 00 00 00 00 00
0c70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0c90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ca0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cb0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cc0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cd0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ce0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cf0: ff ff ff ff ff ff ff ff ff 00 ff ff b9 ec 00 00
Dellibes:~> sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +47??C (high = +100??C)
coretemp-isa-0001
Adapter: ISA adapter
Core 1: +49??C (high = +100??C)
Dellibes:~> sudo isadump -f 0xc00
WARNING! Running this program can cause system crashes, data loss
and worse!
I will probe address range 0xc00 to 0xcff.
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f
0c00: 00 00 01 00 18 00 60 08 00 00 00 00 00 00 00 00
0c10: 02 00 60 08 00 00 40 40 00 00 00 00 00 00 03 02
0c20: 00 00 00 05 05 00 05 84 05 00 00 80 01 01 01 00
0c30: 05 05 00 01 05 01 05 00 09 84 84 04 04 08 00 05
0c40: 05 05 04 05 04 05 04 86 86 00 00 2b 67 2f 00 57
0c50: 00 e1 00 04 00 00 04 04 84 01 01 04 04 00 0f 00
0c60: 00 01 00 06 00 c0 00 03 00 e0 00 00 00 00 00 00
0c70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0c90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ca0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cb0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cc0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cd0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ce0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cf0: ff ff ff ff ff ff ff ff ff 00 ff ff b9 ec 00 00
Dellibes:~> sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +48??C (high = +100??C)
coretemp-isa-0001
Adapter: ISA adapter
Core 1: +50??C (high = +100??C)
Dellibes:~> sudo isadump -f 0xc00
WARNING! Running this program can cause system crashes, data loss
and worse!
I will probe address range 0xc00 to 0xcff.
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f
0c00: 00 00 01 00 18 00 60 08 00 00 00 00 00 00 00 00
0c10: 02 00 60 08 00 00 40 40 00 00 00 00 00 00 03 02
0c20: 00 00 00 05 05 00 05 84 05 00 00 80 01 01 01 00
0c30: 05 05 00 01 05 01 05 00 09 84 84 04 04 08 00 05
0c40: 05 05 04 05 04 05 04 86 86 00 00 2b 67 2f 00 57
0c50: 00 e1 00 04 00 00 04 04 84 01 01 04 04 00 0f 00
0c60: 00 01 00 06 00 c0 00 03 00 e0 00 00 00 00 00 00
0c70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0c90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ca0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cb0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cc0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cd0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ce0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cf0: ff ff ff ff ff ff ff ff ff 00 ff ff b9 ec 00 00
Dellibes:~> sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +50??C (high = +100??C)
coretemp-isa-0001
Adapter: ISA adapter
Core 1: +52??C (high = +100??C)
Dellibes:~> sudo isadump -f 0xc00
WARNING! Running this program can cause system crashes, data loss
and worse!
I will probe address range 0xc00 to 0xcff.
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f
0c00: 00 00 01 00 18 00 60 08 00 00 00 00 00 00 00 00
0c10: 02 00 60 08 00 00 40 40 00 00 00 00 00 00 03 02
0c20: 00 00 00 05 05 00 05 84 05 00 00 80 01 01 01 00
0c30: 05 05 00 01 05 01 05 00 09 84 84 04 04 08 00 05
0c40: 05 05 04 05 04 05 04 86 86 00 00 2b 67 2f 00 57
0c50: 00 e1 00 04 00 00 04 04 84 01 01 04 04 00 0f 00
0c60: 00 01 00 06 00 c0 00 03 00 e0 00 00 00 00 00 00
0c70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0c90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ca0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cb0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cc0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cd0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0ce0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0cf0: ff ff ff ff ff ff ff ff ff 00 ff ff b9 ec 00 00
