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Task #5576 (closed)

Opened 9 years ago

Closed 9 years ago

DOC: icegridnode failure with corrupted freeze

Reported by: jamoore Owned by: jamoore
Priority: minor Milestone: OMERO-4.4
Component: Deployment Version: n.a.
Keywords: n.a. Cc: omero-team@…
Resources: n.a. Referenced By: n.a.
References: n.a. Remaining Time: 0.0d
Sprint: 2012-01-17 (6)

Description

We've seen it before, but it was assumed that this was no longer possible:

~/git/dist $ bin/omero admin start
No descriptor given. Using etc/grid/default.xml
icegridnode: failure occurred in daemon:
service caught unhandled Ice exception:
MapDb.cpp:350: Freeze::DatabaseException:
Error while opening Db "applications": Db::open: Invalid argument

I'm deleting var and moving on for 4.3.0.

Change History (8)

comment:1 Changed 9 years ago by jmoore

  • Milestone changed from Unscheduled to OMERO-Beta4.4
  • Owner set to jmoore
  • Remaining Time set to 0.25
  • Sprint set to 2012-01-17 (6)

comment:2 Changed 9 years ago by jmoore

  • Status changed from new to accepted

comment:3 Changed 9 years ago by jmoore

  • Cc omero-team@… added

I tried to reproduce this with various forms of loop.py which made constant calls to icegridnode. None of them succeeded. The only thing I could do would be to catch any exception and (perhaps based on the stdout/stderr) print:

   You may need to remove your var/master directory and restart.

Do we even provide a tool:

 bin/omero admin delreg # delete registry

Anyone have any thoughts?

comment:4 Changed 9 years ago by jmoore

  • Owner jmoore deleted
  • Status changed from accepted to new

comment:5 Changed 9 years ago by jmoore

  • Owner set to jmoore

comment:6 Changed 9 years ago by jmoore

  • Milestone changed from OMERO-Beta4.4 to Unscheduled
  • Priority changed from major to minor
  • Remaining Time changed from 0.25 to 0
  • Resolution set to wontfix
  • Sprint 2012-01-17 (6) deleted
  • Status changed from new to closed
  • Summary changed from Bug: icegridnode failure with corrupted freeze to RFE: icegridnode failure with corrupted freeze

In discussion with Jean-Marie, we decided this is primarily a developer issue and so to add new commands, etc. might be too much overhead. Changing to an RFE which we will handle ASAP. For external develops, kill the icegridnode process, delete var/master, and restart.

comment:7 Changed 9 years ago by jmoore

  • Resolution wontfix deleted
  • Status changed from closed to reopened

Sorry, didn't mean to close.

comment:8 Changed 9 years ago by jmoore

  • Milestone changed from Unscheduled to OMERO-Beta4.4
  • Resolution set to fixed
  • Sprint set to 2012-01-17 (6)
  • Status changed from reopened to closed
  • Summary changed from RFE: icegridnode failure with corrupted freeze to DOC: icegridnode failure with corrupted freeze

Like #7325, added this to "server fails to start" section under troubleshooting.

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