[lm-sensors] lm77 driver locks up with kernel-2.6.12
bmeier at infovia.com.ar
Wed Aug 17 01:52:30 CEST 2005
I'm doing temperature tests with lm77, kernel-2.6.12 on wrap.
There seems to be a problem with the driver or driver/kernel.
Sometimes the temperature is read bad and somthing locks up.
It begins with all temp values read are 40955500
and all temp_hist are 0 except critical hyst which is min_hist which is
After that there is no chance get the values.
Sometimes only some values are corrupted in the read then the next read
First I tought this is the lm77 or the board because on an other board
there was ok
but now there is is also the same problem.
for example a read of temp_input needs 3 seconds
If you remove the drivers with
rmmod scx200_acb lm77 ic2_sensor ic2_core
abd insert it again
directory is empty
If you remove and put again the modules before this problem with the bad
it works i.e. the directory contains values and you can read temperatures.
BTW: What I do is a cat of every temp* file in a script and this scripts
runs every 2 seconds
What's wrong? Anyone having this problem?
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