[munin-users] hddtemp_smartctl temperature sources

[Lupe C. <lu...@lu...>]

On Saturday, 2017-04-08 at 18:49:16 +0200, Gabriele Pohl wrote:

> smartctl gets the /already cooked/ normalized value from there

> the plugin only _reads_ the smartctl output

Incidentally, this made me look at the code that extracts the temperature
value (from Ubuntu 16.10):

  if ($output =~ /Current Drive Temperature:\s*(\d+)/) {
    print "$drive.value $1\n";
  } elsif ($output =~ /^(194 Temperature_Celsius.*)/m) {
    my @F = split /\s+/, $1;
    print "$drive.value $F[9]\n";
  } elsif ($output =~ /^(231 Temperature_Celsius.*)/m) {
    my @F = split ' ', $1;
    print "$drive.value $F[9]\n";
  } else {
      print "$drive.value U\n";
      print "$drive.extinfo Temperature not detected in smartctl output\n";


And on my SSD (Samsung 830):
190 Airflow_Temperature_Cel 0x0032   072   062   000    Old_age   Always       -       28

I may not have the newest hddtemp_smartctl, so code for the 190 line may
have been added already. But if it is not - Gabriele, can you please add this?

  } elsif ($output =~ /^(190 Airflow_Temperature_Cel.*)/m) {
    my @F = split /\s+/, $1;
    print "$drive.value $F[9]\n";

I haven't tried to catch up to the repository access changes for a long time.

Thanks!
Lupe Christoph

PS: I saw that smartctl now has experimental support for NVMe. The
    company I work for currently has just installed the first machine
    with NVMe. I'll see if I can use it to produce NVMe support for
    hddtemp_smartctl. Unless, of course, somebody has already done that.
    https://www.smartmontools.org/wiki/NVMe_Support
-- 
| "I'll never forget my government treating me like this. And I really hope    |
| that this will never happen to anybody else because of the way they look,    |
| if they look like the enemy of our country."                                 |
| Fred Toyosaburo Korematsu's last words                                       |