CHL Preflight Night 61170

Executing preflight for 61170 at Sat May  9 17:02:56 -04 2026.
Log can be found in /atlas/obs/04/61170/preflight.dat.
Setting donefile '/atlas/obs/04/61170/preflight_complete.20260509210256.14810' on successful script completion.
Sitech host is tcs.
Disabling voice.exe countdown.
Disabling chiller checks.
Disabling dehumidifier power check.
Logging errors to /tmp/preflight.20260509210256.14810.
Sat May 9 17:02:56 -04 2026 [elapsed=0 sec] DFM (initialization)
  get service string...OK
  service is running...OK
  is initialized...OK

Sat May 9 17:02:56 -04 2026 [elapsed=0 sec] Getting TCS lock.

OK TCS lock granted to preflight-CHL [91b9af5f-deaa-44c2-91b9-bc1fb4d81df4;1800]
Sat May 9 17:02:56 -04 2026 [elapsed=0 sec] Enabling red LEDs for preflight.
sitepsw  3  ON redLED
Sat May 9 17:02:57 -04 2026 [elapsed=1 sec] About to start CHL preflight.  Point your web browser at http://localhost:7454.
Sat May 9 17:02:57 -04 2026 [elapsed=1 sec]   auxcam is disabled.
Sat May 9 17:02:57 -04 2026 [elapsed=1 sec]   Skipping auxcam.
error: unknown module: vent
Sat May 9 17:02:57 -04 2026 [elapsed=1 sec] DEADMAN
  Get heartbeat host ... got 'tcs'
  Fetching timestamp (redis-cli -h tcs) ... done. Got response: 1778360575
OK
Sat May 9 17:02:57 -04 2026 [elapsed=1 sec] OPSEC
  AUTO mode:  ...OK
Sat May 9 17:02:57 -04 2026 [elapsed=1 sec] CLUSTER NFS MOUNTS
  admin proc1:/export/atlas-cal...OK
  admin proc1:/export/atlas-red...OK
  proc1 admin:/export/atlas-obs...OK
  proc2 admin:/export/atlas-obs...OK
  proc2 proc1:/export/atlas-cal...OK
  proc2 proc1:/export/atlas-red...OK
  proc3 admin:/export/atlas-obs...OK
  proc3 proc1:/export/atlas-cal...OK
  proc3 proc1:/export/atlas-red...OK
  proc4 admin:/export/atlas-obs...OK
  proc4 proc1:/export/atlas-cal...OK
  proc4 proc1:/export/atlas-red...OK

Sat May 9 17:02:58 -04 2026 [elapsed=2 sec] SCREENS
  admin dash-tcsdata...OK
  admin dash-recent...OK
  admin dash-skycoverage...OK
  admin dash-logstamp...OK
  proc1 redq...OK
  proc1 prochain-redpost-04a...OK
  proc1 prochain-redpost-04x...OK

Sat May 9 17:02:59 -04 2026 [elapsed=3 sec] QUEUE
  0 observations queued.

Sat May 9 17:02:59 -04 2026 [elapsed=3 sec] CLOCKS
  admin:      Sat May  9 21:02:59 UTC 2026
  met:        OK
  proc1:      OK
  proc2:      OK
  proc3:      OK
  proc4:      OK
  archon:     OK

  NTP:
       remote           refid      st t when poll reach   delay   offset  jitter
  ==============================================================================
  +metbox2.chl.atl .PPS.            1 u  726 1024  377    0.249    0.170   0.331
  *10.0.11.4       .GPS.            1 u  256 1024  377    0.462    0.277   0.376
   ntp.ubuntu.com  .POOL.          16 p    -   64    0    0.000    0.000   0.000
  -185.125.190.57  99.220.8.133     2 u    3 1024  377  217.262  -10.815   0.772
  -185.125.190.58  146.131.121.246  2 u  165 1024  377  216.141   -9.148   1.406
  +alphyn.canonica 132.163.96.1     2 u   60 1024  357  155.785   -1.244   2.803
  -185.125.190.56  99.220.8.133     2 u  182 1024  377  219.442  -10.963   1.953

Sat May 9 17:03:00 -04 2026 [elapsed=4 sec] DISKS
  200GB available in /atlas/obs...OK (3425GB)
  200GB available in /atlas/red...OK (7287GB)

  Checking disks on admin ... archon ... proc1 ... proc2 ... proc3 ... proc4 ... done

  Filesystem                                Size  Used  Avail  Use%  Mounted_on
  admin:/dev/md0p1                          11T   7.0T  3.3T   68%   /
  admin:/dev/loop0                          106M  106M  0      100%  /snap/core/17284
  admin:/dev/loop1                          106M  106M  0      100%  /snap/core/17292
  archon:/dev/mapper/ubuntu--vg-ubuntu--lv  58G   20G   35G    37%   /
  archon:/dev/loop0                         106M  106M  0      100%  /snap/core/17292
  archon:/dev/loop1                         106M  106M  0      100%  /snap/core/17284
  archon:/dev/sda2                          974M  321M  586M   36%   /boot
  archon:/dev/sda1                          511M  4.4M  507M   1%    /boot/efi
  proc1:/dev/md0p1                          15T   6.7T  7.0T   50%   /
  proc1:/dev/sda1                           511M  6.7M  505M   2%    /boot/efi
  proc1:/dev/loop1                          106M  106M  0      100%  /snap/core/17284
  proc1:/dev/loop0                          106M  106M  0      100%  /snap/core/17292
  proc2:/dev/md0p1                          15T   447G  13T    4%    /
  proc2:/dev/loop1                          106M  106M  0      100%  /snap/core/17284
  proc2:/dev/loop0                          106M  106M  0      100%  /snap/core/17292
  proc3:/dev/md0p1                          15T   903G  13T    7%    /
  proc3:/dev/loop0                          106M  106M  0      100%  /snap/core/17284
  proc3:/dev/loop1                          106M  106M  0      100%  /snap/core/17292
  proc4:/dev/md0p1                          15T   693G  13T    6%    /
  proc4:/dev/loop0                          106M  106M  0      100%  /snap/core/17284
  proc4:/dev/loop1                          106M  106M  0      100%  /snap/core/17292

Sat May 9 17:03:01 -04 2026 [elapsed=5 sec] SERVICES1
xcam
  chiller...OK
  dome...OK
  mount...OK
  modo...OK
  cam...OK
  acam...OK
  weather...OK
  met...FAIL
  sentry...OK
  dfm...OK
  duplicates...OK

sitepsw  3 OFF redLED
sitepsw  4 OFF whiteLED
Preflight failed:
service met in ERROR state;

Sat May 9 17:03:02 -04 2026 [elapsed=6 sec] Preflight took 6 seconds to complete.


Sat May 9 17:03:02 -04 2026 [elapsed=6 sec] STARTING CLEANUP
Turning off LEDs
sitepsw  3 OFF redLED
sitepsw  4 OFF whiteLED
Releasing TCS lock [preflight]
OK TCS lock released by preflight-CHL

  
Azimuth check

Preflight image

Dome audio


Shutter audio

Shutter acutation data:

A  0.021s     3   0.0%
A  0.051s   121   1.3%
A  0.081s   395   4.3%
A  0.112s   749   8.2%
A  0.142s  1213  13.3%
A  0.172s  1803  19.7%
A  0.202s  2490  27.2%
A  0.232s  3293  36.0%
A  0.263s  4175  45.6%
A  0.293s  5133  56.1%
A  0.323s  6025  65.8%
A  0.353s  6775  74.0%
A  0.384s  7434  81.2%
A  0.414s  8006  87.5%
A  0.444s  8458  92.4%
A  0.474s  8793  96.1%
A  0.505s  9027  98.6%
A  0.535s  9138  99.8%
A  0.565s  9153 100.0%
B  0.020s     2   0.0%
B  0.050s   119   1.3%
B  0.081s   379   4.1%
B  0.111s   741   8.1%
B  0.141s  1220  13.3%
B  0.171s  1774  19.4%
B  0.202s  2466  26.9%
B  0.232s  3267  35.7%
B  0.262s  4167  45.5%
B  0.292s  5103  55.7%
B  0.323s  5989  65.4%
B  0.353s  6773  74.0%
B  0.383s  7438  81.3%
B  0.413s  8001  87.4%
B  0.444s  8456  92.4%
B  0.474s  8795  96.1%
B  0.504s  9023  98.6%
B  0.534s  9139  99.8%
B  0.565s  9157 100.0%
sleeping 3 sec between shutter moves...
A  0.020s  9151 100.0%
A  0.051s  9043  98.8%
A  0.081s  8767  95.8%
A  0.111s  8420  92.0%
A  0.141s  7942  86.8%
A  0.172s  7381  80.6%
A  0.202s  6692  73.1%
A  0.232s  5895  64.4%
A  0.262s  4982  54.4%
A  0.292s  4039  44.1%
A  0.323s  3166  34.6%
A  0.353s  2387  26.1%
A  0.383s  1710  18.7%
A  0.413s  1147  12.5%
A  0.444s   693   7.6%
A  0.474s   358   3.9%
A  0.504s   125   1.4%
A  0.534s    14   0.2%
A  0.565s     2   0.0%
B  0.020s  9144  99.9%
B  0.050s  9020  98.5%
B  0.081s  8771  95.8%
B  0.111s  8422  92.0%
B  0.141s  7953  86.9%
B  0.171s  7380  80.6%
B  0.202s  6692  73.1%
B  0.232s  5894  64.4%
B  0.262s  4982  54.4%
B  0.292s  4053  44.3%
B  0.323s  3166  34.6%
B  0.353s  2394  26.2%
B  0.383s  1703  18.6%
B  0.413s  1145  12.5%
B  0.444s   698   7.6%
B  0.474s   355   3.9%
B  0.504s   132   1.4%
B  0.534s    14   0.2%
B  0.564s     0   0.0%
A     0  0.0mm   15 N F R | B     0  0.0mm   15 N F R