Dell Latitude E5550 sometimes reboots without no reason. I made a script that run sensors once per second, and it contained lines like
Ambient: +39.0°C
Ambient: +38.0°C
Ambient: +44.0°C
Ambient: +38.0°C
Ambient: N/A
Ambient: +127.0°C
Ambient: +127.0°C
Ambient: +38.0°C
so quite clearly one thermal sensor is failing. (CPU temp sensor seems to work.)
First, why sensors show for example
dell_smm-virtual-0
Adapter: Virtual device
Processor Fan: 0 RPM
CPU: +46.0°C
Ambient: +47.0°C
SODIMM: +34.0°C
Other: +30.0°C
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +52.0°C (high = +105.0°C, crit = +105.0°C)
Core 0: +51.0°C (high = +105.0°C, crit = +105.0°C)
Core 1: +52.0°C (high = +105.0°C, crit = +105.0°C)
acpitz-acpi-0
Adapter: ACPI interface
temp1: +25.0°C (crit = +107.0°C)
temp2: +27.8°C (crit = +105.0°C)
temp3: +29.8°C (crit = +105.0°C)
i.e. what are all those temperatures? Second, can I disable shutdown from the ambient thermal sensor?
