STH Recent Preflight: 61226

Executing preflight for 61226 at Sat Jul  4 16:46:32 SAST 2026.
Log can be found in /atlas/obs/03/61226/preflight.dat.
Setting donefile '/atlas/obs/03/61226/preflight_complete.20260704144632.13534' on successful script completion.
Sitech host is tcs.
Disabling voice.exe countdown.
Disabling chiller checks.
Disabling dehumidifier power check.
Logging errors to /tmp/preflight.20260704144632.13534.
Sat Jul 4 16:46:32 SAST 2026 [elapsed=0 sec] DFM (initialization)
  get service string...OK
  service is running...OK
  is initialized...OK

Sat Jul 4 16:46:32 SAST 2026 [elapsed=0 sec] Getting TCS lock.

OK TCS lock granted to preflight-STH [5b2a1cbb-c220-449d-9663-ba154cb3c52b;1800]
Sat Jul 4 16:46:32 SAST 2026 [elapsed=0 sec] Enabling red LEDs for preflight.
doorpsw  3  ON redLED
Sat Jul 4 16:46:33 SAST 2026 [elapsed=1 sec] About to start STH preflight.  Point your web browser at http://localhost:7354.
Sat Jul 4 16:46:33 SAST 2026 [elapsed=1 sec]   auxcam is disabled.
Sat Jul 4 16:46:33 SAST 2026 [elapsed=1 sec]   Skipping auxcam.
error: unknown module: vent
Sat Jul 4 16:46:33 SAST 2026 [elapsed=1 sec] DEADMAN
  Get heartbeat host ... got 'tcs'
  Fetching timestamp (redis-cli -h tcs) ... done. Got response: 1783176387
OK
Sat Jul 4 16:46:33 SAST 2026 [elapsed=1 sec] OPSEC
  AUTO mode:  ...OK
Sat Jul 4 16:46:33 SAST 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 Jul 4 16:46:45 SAST 2026 [elapsed=13 sec] SCREENS
  admin dash-tcsdata...OK
  admin dash-recent...OK
  admin dash-skycoverage...OK
  admin dash-logstamp...OK
  proc1 redq...OK
  proc1 prochain-redpost-03a...OK
  proc1 prochain-redpost-03x...OK

Sat Jul 4 16:46:45 SAST 2026 [elapsed=13 sec] QUEUE
  0 observations queued.

Sat Jul 4 16:46:45 SAST 2026 [elapsed=13 sec] CLOCKS
  admin:      Sat Jul  4 14:46:45 UTC 2026
  met:        OK
  proc1:      OK
  proc2:      NOK (delta=3 sec)
  proc3:      OK
  proc4:      OK
  archon:     OK

  NTP:
       remote           refid      st t when poll reach   delay   offset  jitter
  ==============================================================================
  *192.168.4.5     .GPS.            1 u  203 1024  377    1.019    0.120   0.189
  +metbox2.sth.atl .PPS.            1 u  637 1024  377    0.261    0.089   0.157
   ntp.ubuntu.com  .POOL.          16 p    -   64    0    0.000    0.000   0.000
  -zibbi.ngei.csir 229.179.94.34    2 u  966 1024  377   23.526    0.840   0.233
  -ntp.as3741.net  210.182.58.253   2 u  101 1024  377   23.797    0.432   0.453
  +ntp2.as3741.net 155.232.19.7     2 u  455 1024  377    7.409    0.094   0.214
  +ntp2.inx.net.za 196.21.187.2     2 u  634 1024  377    7.436    0.174   0.144
  -ntp5.inx.net.za 183.3.52.101     2 u   51 1024  377    7.604   -0.043   0.112
  #102.222.156.151 196.21.187.2     2 u   82 1024  235   23.520   -0.175   0.610
  +102.222.103.99  80.72.67.48      3 u   93 1024  377    7.476    0.219   0.196
  +139.84.231.68 ( 196.21.187.2     2 u  403 1024  377   22.999    0.061   0.330
  -ntp8.inx.net.za 183.3.52.101     2 u  193 1024  377   16.998    0.503   0.361

Sat Jul 4 16:46:51 SAST 2026 [elapsed=19 sec] DISKS
  200GB available in /atlas/obs...OK (6531GB)
  200GB available in /atlas/red...OK (9056GB)

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

  Filesystem                             Size  Used  Avail  Use%  Mounted_on
  admin:/dev/md0p2                       11T   4.0T  6.3T   39%   /
  admin:/dev/loop0                       106M  106M  0      100%  /snap/core/17284
  admin:/dev/loop1                       106M  106M  0      100%  /snap/core/17292
  archon:/dev/sda2                       117G  22G   89G    20%   /
  archon:/dev/loop1                      106M  106M  0      100%  /snap/core/17284
  archon:/dev/loop0                      106M  106M  0      100%  /snap/core/17292
  archon:/dev/sda1                       511M  6.6M  505M   2%    /boot/efi
  tcs:/dev/mapper/ubuntu--vg-ubuntu--lv  98G   37G   56G    40%   /
  tcs:/dev/nvme0n1p2                     2.0G  131M  1.7G   8%    /boot
  tcs:/dev/nvme0n1p1                     1.1G  6.1M  1.1G   1%    /boot/efi
  proc1:/dev/md0p1                       15T   4.8T  8.7T   36%   /
  proc1:/dev/loop0                       106M  106M  0      100%  /snap/core/17284
  proc1:/dev/loop1                       106M  106M  0      100%  /snap/core/17292
  proc2:/dev/md0p1                       15T   1.9T  12T    14%   /
  proc2:/dev/loop0                       106M  106M  0      100%  /snap/core/17284
  proc2:/dev/loop1                       106M  106M  0      100%  /snap/core/17292
  proc3:/dev/md0p1                       15T   736G  13T    6%    /
  proc3:/dev/loop0                       106M  106M  0      100%  /snap/core/17292
  proc3:/dev/loop1                       106M  106M  0      100%  /snap/core/17284
  proc4:/dev/md0p1                       15T   1.1T  13T    8%    /
  proc4:/dev/loop1                       106M  106M  0      100%  /snap/core/17284
  proc4:/dev/loop0                       106M  106M  0      100%  /snap/core/17292

Sat Jul 4 16:46:51 SAST 2026 [elapsed=19 sec] SERVICES1
qcam
  chiller...OK
  dome...OK
  mount...OK
  modo...OK
  cam...OK
  acam...OK
  weather...OK
  met...OK
  sentry...OK
  dfm...OK
  duplicates...OK

doorpsw  3 OFF redLED
doorpsw  2 OFF whiteLED
Preflight failed:
proc2: clock differs by 3 seconds;

Sat Jul 4 16:46:52 SAST 2026 [elapsed=20 sec] Preflight took 20 seconds to complete.


Sat Jul 4 16:46:52 SAST 2026 [elapsed=20 sec] STARTING CLEANUP
Turning off LEDs
doorpsw  3 OFF redLED
doorpsw  2 OFF whiteLED
Releasing TCS lock [preflight]
OK TCS lock released by preflight-STH

  
Azimuth check

Preflight image

Dome audio


Shutter audio

Shutter acutation data:

A  0.020s     4   0.0%
A  0.051s   114   1.2%
A  0.081s   396   4.3%
A  0.111s   736   8.0%
A  0.141s  1197  13.1%
A  0.172s  1783  19.5%
A  0.202s  2466  26.9%
A  0.232s  3266  35.7%
A  0.262s  4174  45.6%
A  0.293s  5104  55.8%
A  0.323s  5997  65.5%
A  0.353s  6775  74.0%
A  0.383s  7433  81.2%
A  0.414s  8006  87.5%
A  0.444s  8457  92.4%
A  0.474s  8792  96.0%
A  0.504s  9027  98.6%
A  0.535s  9137  99.8%
A  0.565s  9153 100.0%
B  0.020s     1   0.0%
B  0.050s   114   1.2%
B  0.081s   380   4.2%
B  0.111s   729   8.0%
B  0.141s  1203  13.1%
B  0.171s  1774  19.4%
B  0.202s  2465  26.9%
B  0.232s  3268  35.7%
B  0.262s  4168  45.5%
B  0.292s  5104  55.8%
B  0.322s  5989  65.4%
B  0.353s  6769  73.9%
B  0.383s  7440  81.3%
B  0.413s  8002  87.4%
B  0.444s  8456  92.4%
B  0.474s  8796  96.1%
B  0.504s  9022  98.6%
B  0.534s  9139  99.8%
B  0.565s  9156 100.0%
sleeping 3 sec between shutter moves...
A  0.020s  9154 100.0%
A  0.051s  9052  98.9%
A  0.081s  8782  95.9%
A  0.111s  8424  92.0%
A  0.141s  7962  87.0%
A  0.171s  7385  80.7%
A  0.202s  6695  73.1%
A  0.232s  5899  64.4%
A  0.262s  4986  54.5%
A  0.292s  4042  44.2%
A  0.323s  3170  34.6%
A  0.353s  2385  26.1%
A  0.383s  1711  18.7%
A  0.413s  1149  12.6%
A  0.443s   705   7.7%
A  0.474s   369   4.0%
A  0.504s   132   1.4%
A  0.534s    15   0.2%
A  0.564s     2   0.0%
B  0.020s  9144  99.9%
B  0.050s  9020  98.5%
B  0.081s  8772  95.8%
B  0.111s  8422  92.0%
B  0.142s  7954  86.9%
B  0.172s  7379  80.6%
B  0.202s  6691  73.1%
B  0.232s  5894  64.4%
B  0.262s  4982  54.4%
B  0.293s  4054  44.3%
B  0.323s  3162  34.5%
B  0.353s  2394  26.2%
B  0.383s  1705  18.6%
B  0.414s  1162  12.7%
B  0.444s   701   7.7%
B  0.474s   364   4.0%
B  0.504s   138   1.5%
B  0.535s    15   0.2%
B  0.565s     0   0.0%
A    -1 -0.0mm   15 N F R | B     0  0.0mm   15 N F R