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User name R. Michaels
Log entry time 21:58:04 on January27,2001
Entry number 55896
keyword=roc 2 problems
The shift is getting 100% deadtime with messages that
runcontrol cannot communicate to roc2. From home I
see some messages from roc2 like this:
0x1af1810 (ROCS): SFI_ADR_ERR: Fastbus SS!=0 paddr=
Slot 25 SS=252, Chan N, Wrote 468, Read 424.
(the channel N varies, the 'wrote' varies).
My impression is that one of the ADCs is bad, perhaps slot 25
(but 25 is the start address of block readout for 4 ADCs).
I suggest cycling power on the crate first.