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Bug #5378

closed

add rety logic to SpanTodt, attempt to recover if RBNB goes down

Added by Derik Barseghian over 13 years ago. Updated over 12 years ago.

Status:
Resolved
Priority:
Normal
Category:
sensor-view
Target version:
Start date:
04/13/2011
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
5378

Description

We've found that requesting a large amount of data from RBNB on a gumstix, at least via rdv (1.9.0 and 2.2.1), can get the server into a messed up state, requiring a restart, and the RBNB files written to disk will become corrupt such that a restart of rbnb fails to load the old data (yikes - we'll work on a replication procedure and submit these bug(s) to the rbnb list). When this happen SpanTodt locks up. Even when rbnb is successfully restarted (e.g. by deleting rbnb files on disk and starting fresh), SpanTodt stays locked. We should add some retry logic so spanToDT can attempt to persevere through tough times.

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