aLIGO LHO Logbook

H1 CDS

david.barker@LIGO.ORG - posted 22:03, Thursday 14 March 2019 - last comment - 22:13, Thursday 14 March 2019(47547)

h1nds1 (default nds) is down, being reset

Sheila, Dan, Dave:

h1nds1 restarted itself at 20:38 PDT, and again at 21:39 PDT. On the second restart the computer locked up. Dan is resetting via the front panel button.

Comments related to this report

david.barker@LIGO.ORG - 22:08, Thursday 14 March 2019 (47548)

Link

looks like h1nds1 is back up and running.

david.barker@LIGO.ORG - 22:13, Thursday 14 March 2019 (47549)

Link

Here are the tails of the previous two log files:

david.barker@zotws6: tail daqd.log.1552617326

[Thu Mar 14 20:38:09 2019] no_average=1

decimation flag=1

[Thu Mar 14 20:38:09 2019] couldn't create transient net-writer producer thread; pthread_create() err=11

[Thu Mar 14 20:38:09 2019] connection closed on fd=496

[Thu Mar 14 20:38:09 2019] ->93: start net-writer 1236656432 60 {"H1:SQZ-DCPD_RATIO_1_DB_MON" "H1:SUS-ITMX_M0_OSEMINF_F1_OUT_DQ" "H0:VAC-EX_X3_PT510B_PRESS_TORR" "H1:PEM-EY_TEMP_VEA_WEATHER_DEGC" "H1:SUS-ETMX_M0_OSEMINF_F3_OUT_DQ" "H1:SUS-ITMX_M0_OSEMINF_LF_OUT_DQ" "H0:VAC-MY_Y1_PT243B_P

[Thu Mar 14 20:38:09 2019] connection on fd 212 closed

Retry expired; requesting again

Packet buffer is full

david.barker@zotws6: tail daqd.log.1552621107

[Thu Mar 14 21:39:31 2019] connection closed on fd=501

[Thu Mar 14 21:39:31 2019] ->497: start net-writer 1236660113 60 {"H1:SQZ-DCPD_RATIO_1_DB_MON" "H1:SUS-ITMX_M0_OSEMINF_F1_OUT_DQ" "H0:VAC-EX_X3_PT510B_PRESS_TORR" "H1:PEM-EY_TEMP_VEA_WEATHER_DEGC" "H1:SUS-ETMX_M0_OSEMINF_F3_OUT_DQ" "H1:SUS-ITMX_M0_OSEMINF_LF_OUT_DQ" "H0:VAC-MY_Y1_PT243B_P

[Thu Mar 14 21:39:31 2019] connection on fd 499 closed

Retry expired; requesting again