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<== Date ==> <== Thread ==>
Subject: Eiger Stream API problems
From: "Miceli, Antonino via Tech-talk" <tech-talk at aps.anl.gov>
To: "tech-talk at aps.anl.gov >> EPICS Tech Talk" <tech-talk at aps.anl.gov>
Date: Mon, 25 Apr 2022 15:49:46 +0000
Hi 

Has anyone see these errors with ADEiger like this?
eigerDetector:streamTask: failed to get header packet
eigerDetector:streamTask: got Strat packet, ignoring

See IOC and MEDM screenshots here:

It did not happen immediately after a fresh reboot of IOC, while it occurred after we took data for a while when the IOC gave some error message about the Stream Api. You can also see in the last photo that the Steam state shows "disabled" even though it was set to enable. This happened no matter I set the header detail to "None" or "Basic". As this issue happened, the number on image counter didn't update while the default FileWriter still wrote frames into hdf5 files.

(Ignore the autosave error). 

Thanks, 
Nino

Replies:
Re: Eiger Stream API problems Zimoch Dirk (PSI) via Tech-talk
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