09:22 DAQ found crashed. Appears to have crashed at 20:23 last night whilst writing R3_0 to file.
Run Control is non responsive
Leakage currents okay - attachment 1
Unable to ping any of the nnaida FEEs
Restarted merger in an attempt to clear links still no response.
Have powered down FEE64
Replaced blown fuse
Checked temperatures of FEEs, all okay - attachment 2
10:19 Restarted alpha run, write to file Oct18/R4.
System wide checks - all ok.
Slow comparator threshold changed to 100 from 10
14:12 FEE temperatures ok (attachment 3)
Bias/leakage currents ok (attachment 4)
System wide checks ok
Alpha run on R4_1
17.45 DAQ continues OK, file Oct18/R4_3 |