Hi all, Results for an IBM Thinkpad Z61p: not useable. Plus: the BIOS has been password locked. Can't change anything
Code:
LinuxCNC pc tests, version 20200905, started 05.09.2020 12:31:59
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General info:
LENOVO, 0674GEG
Bios version 7FETA9WW (2.27 ), dated 08/26/2009
Chipset: Harddisk is non-rotational, ie. SSD
The amount of swap currently used is 0
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CPU related data:
model name : Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz
cpu cores : 2
stepping : 6
cache size : 4096 KB
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RAM related data:
Maximum Memory Module Size: 2048 MB
Maximum Total Memory Size: 4096 MB
Maximum Capacity: 2 GB
Maximum Memory Module Size: 2048 MB
Maximum Total Memory Size: 4096 MB
Installed Size: 2048 MB (Double-bank Connection)
Enabled Size: 2048 MB (Double-bank Connection)
Installed Size: 2048 MB (Double-bank Connection)
Enabled Size: 2048 MB (Double-bank Connection)
Size: 2048 MB
Size: 2048 MB
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GPU related data:
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Parallel port related data:
number of parallel ports is 0
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Os related data:
PRETTY_NAME="Linux Mint 19.3"
Desktop: MATE, Session: mate
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Kernel related data:
Kernel 4.9.0-12-rt-amd64
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_idle.max_cstate=0 processor.max_cstate=1 idle=poll isolcpus=1"
Cpu idle driver: none
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Kernel modules data:
Check if pcspkr is loaded: No, good!
Check if snd modules are loaded: Yes, may cause bigger latency.
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Keyboard & Mouse related data:
Number of mice: 2
Mouse 0 : Logitech USB Receiver
Mouse 1 : TPPS/2 IBM TrackPoint
Mice attached to USB:
Logitech, Inc. Cordless Mouse Receiver
Keyboards attached to USB:
LinuxCNC related data:
LinuxCNC version is: 2.9.0~pre0.2747.gb86438619
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Preparing for latency test:
Started glxgears No. 1
Started glxgears No. 2
Started glxgears No. 3
Started glxgears No. 4
Started glxgears No. 5
..........
Started firefox with 'https://vimeo.com/150574260'
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Command for latency test is:
su ck -c "latency-histogram --nobase --sbinsize 1000 --nox 2>&1 | tee -a 1599301911.lat &"
Latency testing loop started Sa Sep 5 12:32:17 CEST 2020,
should end after Sa Sep 5 14:32:17 CEST 2020
Useless to proceed, read the relevant part in 1599301911.lat
>>>Unexpected realtime delay on task 0 with period 1000000<<<
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Swap useage: prerun: 0, running: 0
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CPU core temperatures:
Core 0: Tmin: 77.0°C, TMax: 88.0°C, (high = +100.0°C, crit = +100.0°C)
Core 1: Tmin: 77.0°C, TMax: 88.0°C, (high = +100.0°C, crit = +100.0°C)
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last latency data is as follows:.
128 secs servo min:-878.500 uS max: 878.800 uS sdev: 3.700 uS
129 secs servo min:-878.500 uS max: 878.800 uS sdev: 3.700 uS
The lapy will be used in my workshop for browsing and music playing. It will not drive any cnc!
Topic Author
They are busy mining ethereum.
