STH Recent Preflight: 61261
Executing preflight for 61261 at Sat Aug 8 17:07:23 SAST 2026.
Log can be found in /atlas/obs/03/61261/preflight.dat.
Setting donefile '/atlas/obs/03/61261/preflight_complete.20260808150723.4595' on successful script completion.
Sitech host is tcs.
Disabling voice.exe countdown.
Disabling chiller checks.
Disabling dehumidifier power check.
Logging errors to /tmp/preflight.20260808150723.4595.
Sat Aug 8 17:07:23 SAST 2026 [elapsed=0 sec] DFM (initialization)
get service string...OK
service is running...OK
is initialized...OK
Sat Aug 8 17:07:23 SAST 2026 [elapsed=0 sec] Getting TCS lock.
OK TCS lock granted to preflight-STH [0861e5cc-20e0-4cd4-abde-d950cdb46bdf;1800]
Sat Aug 8 17:07:23 SAST 2026 [elapsed=0 sec] Enabling red LEDs for preflight.
Your umask of 0022 prevents creating of group-writeable files, so
logging is disabled. Change your .bashrc umask to 0002.
doorpsw 3 ON redLED
Sat Aug 8 17:07:24 SAST 2026 [elapsed=1 sec] About to start STH preflight. Point your web browser at http://localhost:7354.
Sat Aug 8 17:07:24 SAST 2026 [elapsed=1 sec] auxcam is disabled.
Sat Aug 8 17:07:24 SAST 2026 [elapsed=1 sec] Skipping auxcam.
error: unknown module: vent
Sat Aug 8 17:07:24 SAST 2026 [elapsed=1 sec] DEADMAN
Get heartbeat host ... got 'tcs'
Fetching timestamp (redis-cli -h tcs) ... done. Got response: 1786201636
OK
Sat Aug 8 17:07:24 SAST 2026 [elapsed=1 sec] OPSEC
AUTO mode: ...OK
Sat Aug 8 17:07:24 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 Aug 8 17:07:27 SAST 2026 [elapsed=4 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 Aug 8 17:07:27 SAST 2026 [elapsed=4 sec] QUEUE
0 observations queued.
Sat Aug 8 17:07:27 SAST 2026 [elapsed=4 sec] CLOCKS
admin: Sat Aug 8 15:07:27 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
==============================================================================
-192.168.4.5 .GPS. 1 u 54m 1024 330 1.049 -0.042 0.078
*metbox2.sth.atl .PPS. 1 u 11 1024 377 0.279 -0.036 0.041
ntp.ubuntu.com .POOL. 16 p - 64 0 0.000 0.000 0.000
-zibbi.ngei.csir 210.182.58.253 2 u 996 1024 377 23.290 0.187 0.568
-ntp.as3741.net 146.64.58.41 2 u 356 1024 377 23.648 0.291 0.398
+ntp2.as3741.net 129.134.28.123 2 u 468 1024 377 7.293 -0.255 0.463
-ntp2.inx.net.za 210.182.58.253 2 u 973 1024 377 7.231 -0.005 0.226
-ntp5.inx.net.za 210.182.58.253 2 u 302 1024 377 7.853 -0.097 0.176
#102.222.156.151 196.21.187.2 2 u 424 1024 377 24.600 0.067 0.322
+ntp2.nog.net.za 80.72.67.48 3 u 576 1024 377 7.540 0.020 0.050
-139.84.231.68 ( 196.21.187.2 2 u 140 1024 377 23.664 0.509 1.197
-ntp8.inx.net.za 183.3.52.101 2 u 378 1024 377 16.850 -0.013 0.129
Sat Aug 8 17:07:33 SAST 2026 [elapsed=9 sec] DISKS
200GB available in /atlas/obs...OK (5798GB)
200GB available in /atlas/red...OK (8185GB)
Checking disks on admin ... archon ... tcs ... proc1 ... proc2 ... proc3 ... proc4 ... done
Filesystem Size Used Avail Use% Mounted_on
admin:/dev/md0p2 11T 4.7T 5.6T 46% /
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 38G 56G 41% /
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 5.6T 7.9T 42% /
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 737G 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 Aug 8 17:07:33 SAST 2026 [elapsed=10 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
Sat Aug 8 17:07:33 SAST 2026 [elapsed=10 sec] Disabling mount tracking.
Sat Aug 8 17:08:03 SAST 2026 [elapsed=40 sec] STARTING CLEANUP
Turning off LEDs
Your umask of 0022 prevents creating of group-writeable files, so
logging is disabled. Change your .bashrc umask to 0002.
doorpsw 3 OFF redLED
Your umask of 0022 prevents creating of group-writeable files, so
logging is disabled. Change your .bashrc umask to 0002.
doorpsw 2 OFF whiteLED
Releasing TCS lock [preflight]
OK TCS lock released by preflight-STH
Preflight image
Shutter acutation data:
A 0.020s 4 0.0% A 0.051s 122 1.3% A 0.082s 394 4.3% A 0.112s 749 8.2% A 0.143s 1230 13.4% A 0.173s 1823 19.9% A 0.203s 2513 27.5% A 0.234s 3323 36.3% A 0.265s 4235 46.3% A 0.295s 5162 56.4% A 0.325s 6079 66.4% A 0.356s 6842 74.7% A 0.386s 7493 81.9% A 0.416s 8055 88.0% A 0.447s 8494 92.8% A 0.477s 8821 96.4% A 0.508s 9048 98.8% A 0.538s 9144 99.9% A 0.569s 9154 100.0% B 0.020s 2 0.0% B 0.051s 120 1.3% B 0.081s 388 4.2% B 0.112s 740 8.1% B 0.142s 1220 13.3% B 0.172s 1795 19.6% B 0.202s 2492 27.2% B 0.233s 3295 36.0% B 0.263s 4198 45.9% B 0.293s 5132 56.1% B 0.324s 6017 65.7% B 0.354s 6795 74.2% B 0.384s 7459 81.5% B 0.415s 8034 87.8% B 0.445s 8481 92.6% B 0.476s 8813 96.3% B 0.506s 9035 98.7% B 0.537s 9144 99.9% B 0.568s 9156 100.0% sleeping 3 sec between shutter moves... A 0.020s 9152 100.0% A 0.050s 9055 98.9% A 0.081s 8787 96.0% A 0.111s 8433 92.1% A 0.141s 7975 87.1% A 0.171s 7401 80.8% A 0.202s 6715 73.4% A 0.232s 5923 64.7% A 0.262s 5014 54.8% A 0.292s 4067 44.4% A 0.323s 3194 34.9% A 0.353s 2410 26.3% A 0.383s 1730 18.9% A 0.413s 1163 12.7% A 0.443s 706 7.7% A 0.474s 367 4.0% A 0.504s 131 1.4% A 0.534s 16 0.2% A 0.565s 1 0.0% B 0.020s 9145 99.9% B 0.050s 9024 98.6% B 0.081s 8779 95.9% B 0.111s 8434 92.1% B 0.141s 7968 87.0% B 0.171s 7398 80.8% B 0.202s 6713 73.3% B 0.232s 5920 64.7% B 0.262s 5008 54.7% B 0.292s 4082 44.6% B 0.323s 3190 34.8% B 0.353s 2418 26.4% B 0.383s 1723 18.8% B 0.413s 1161 12.7% B 0.444s 713 7.8% B 0.474s 364 4.0% B 0.504s 138 1.5% B 0.534s 16 0.2% B 0.565s 0 0.0% A 0 0.0mm 15 N F R | B 0 0.0mm 15 N F R