danvics/R710-Fan-Control
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ipmitool often fails - just keep using the previous result til it succeeds

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This commit is contained in:
Tim Connors 2020-11-14 23:33:09 +11:00
parent 50cfcf0bc5
commit e41c1aa38e
1 changed files with 3 additions and 2 deletions
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R710-IPMI-TEMP/fan-speed-control.pl
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@ -155,6 +155,7 @@ END {
my $last_reset_hddtemps=time;
my $last_reset_ambient_ipmitemps=time;
my $ambient_temp=20;
while () {
if (!@hddtemps) {
# could just be a simple pipe, but hddtemp has a strong posibility
@ -164,7 +165,7 @@ while () {
@hddtemps=`grep [0-9] < $tempfilename`;
}
if (!@ambient_ipmitemps) {
@ambient_ipmitemps=`timeout -k 1 20 ipmitool sdr type temperature | grep "$ipmi_inlet_sensorname" | grep [0-9]`
@ambient_ipmitemps=`timeout -k 1 20 ipmitool sdr type temperature | grep "$ipmi_inlet_sensorname" | grep [0-9] || echo " | $ambient_temp degrees C"` # ipmitool often fails - just keep using the previous result til it succeeds
}
@coretemps=`timeout -k 1 20 sensors | grep [0-9]`;
@cputemps=grep {/^Package id/} @coretemps;
@ -190,7 +191,7 @@ while () {
print "ambient_ipmitemps=", join (" ; ", @ambient_ipmitemps), "\n";
print "hddtemps=", join (" ; ", @hddtemps), "\n";
my $ambient_temp = average(@ambient_ipmitemps);
$ambient_temp = average(@ambient_ipmitemps);
# FIXME: hysteresis
if ($ambient_temp > $default_threshold) {
print "fallback because of high ambient temperature $ambient_temp > $default_threshold\n";