Re: Suspend/resume failing due to SPD5118

From: Luca Carlon
Date: Fri May 02 2025 - 20:59:03 EST


> From the context it looks like the "sensors" command was never executed. To get
> another data point, it would help if you could load the driver, run the "sensors"
> command, and then try to hibernate.

Hello,

yes, I did not have the sensors command installed.

I removed SPD5118 from the blacklist and I rebooted the system. This is what the
"sensors" command is reporting after the boot:

spd5118-i2c-1-50
Adapter: SMBus I801 adapter at efa0
ERROR: Can't get value of subfeature temp1_lcrit_alarm: Can't read
ERROR: Can't get value of subfeature temp1_min_alarm: Can't read
ERROR: Can't get value of subfeature temp1_max_alarm: Can't read
ERROR: Can't get value of subfeature temp1_crit_alarm: Can't read
ERROR: Can't get value of subfeature temp1_min: Can't read
ERROR: Can't get value of subfeature temp1_max: Can't read
ERROR: Can't get value of subfeature temp1_lcrit: Can't read
ERROR: Can't get value of subfeature temp1_crit: Can't read
temp1: N/A (low = +0.0°C, high = +0.0°C)
(crit low = +0.0°C, crit = +0.0°C)

[...]

spd5118-i2c-1-51
Adapter: SMBus I801 adapter at efa0
ERROR: Can't get value of subfeature temp1_lcrit_alarm: Can't read
ERROR: Can't get value of subfeature temp1_min_alarm: Can't read
ERROR: Can't get value of subfeature temp1_max_alarm: Can't read
ERROR: Can't get value of subfeature temp1_crit_alarm: Can't read
ERROR: Can't get value of subfeature temp1_min: Can't read
ERROR: Can't get value of subfeature temp1_max: Can't read
ERROR: Can't get value of subfeature temp1_lcrit: Can't read
ERROR: Can't get value of subfeature temp1_crit: Can't read
temp1: N/A (low = +0.0°C, high = +0.0°C)
(crit low = +0.0°C, crit = +0.0°C)

I then tried to hibernate. Hibernation failed and the output of the "sensors"
command did not change.

I also tried to rmmod spd5118 and modprobe it. The output of the sensors
command does not show spd5118 anymore.

Hope I did what you asked properly.
Thanks for your answer.

Luca Carlon