WP11437 DAQ file server network jumbo frames
Jonathan:
During the DAQ restart Jonathan increased the MTU on the ethernet ports connecting FW and NDS to their NFS file servers to 9000 bytes. This change required an extended FW downtime, and a second restart of the NDS.
WP11447 Add missing model slow channels to DAQ
Dave:
Both H1EPICS_FEC.ini and H1EPICS_SDF.ini were extended to add missing channels. DAQ+EDC restart was needed.
WP11449 Add missing Dust Monitor channels to DAQ
Dave:
H1EPICS_DUST.ini was extended to add missing channels. This file is now being generated by a python script. DAQ+EDC restart was needed.
WP11450 New camera server code
Patrick:
New server code was installed on h1digivideo3 for all cameras being served by this machine. This is a mitigation of sending NaN values to h1asc via cds_ca_copy.
WP11456 PSL Beckhoff SDF monitor Watchdog Channels
Ryan S, Jason, Dave:
New monitor.req and safe.snap files were installed on h1pslopcsdf.
DAQ Restart
Jonathan, Erik, Dave:
DAQ was restarted for the above changes. As noted, FWs were down for an extended time and NDSs needed a second restart to implement jumbo frames.
GDS1 needed a second restart to sync its channel list.
FW1 spontaneously restarted itself 20 minutes later.
Tue03Oct2023
LOC TIME HOSTNAME MODEL/REBOOT
11:30:51 h1daqdc0 [DAQ] <<< 0-leg restart
11:31:05 h1daqfw0 [DAQ]
11:31:06 h1daqnds0 [DAQ]
11:31:06 h1daqtw0 [DAQ]
11:31:14 h1daqgds0 [DAQ]
11:36:24 h1daqfw0 [DAQ] <<< FW0 2nd restart
11:39:49 h1daqnds0 [DAQ] <<< NDS 2nd restart
11:42:08 h1susauxb123 h1edc[DAQ] <<< EDC restart
11:44:40 h1daqdc1 [DAQ] <<< 1-leg restart
11:44:48 h1daqfw1 [DAQ]
11:44:49 h1daqtw1 [DAQ]
11:44:50 h1daqnds1 [DAQ]
11:44:58 h1daqgds1 [DAQ]
11:47:04 h1daqfw1 [DAQ] <<< FW1 2nd restart
11:47:50 h1daqgds1 [DAQ] <<< GDS1 2nd restart (chan list)
11:49:05 h1daqnds1 [DAQ] <<< NDS1 2nd restart
12:17:28 h1daqfw1 [DAQ] <<< FW1 spontaneous restart
DAQ Frame File Channel Changes
Fast channels: no additions nor removals
Slow channels:
no channels removed
3,319 channels added.