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StorageGRID repair or decommission task appears stalled at 99%

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storagegrid
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Applies to

  • NetApp StorageGRID.
  • Decommission and Repair procedures.

Issue

  • StorageGRID repair and decommission tasks may appear stuck without any progress at 99%. The decommission task would be at the Decommission Erasure Coded (EC) Data stage.
  • During online storage node(s) decommission operation, the bycast.log in /var/local/log or application log collection indicate the decommission is trying to truncate a replicated object.

Jun 23 14:40:26 DC2SG06 ADE: |11111111 2222222 DCOM CSRT 2025-06-23T17:40:26.626954| INFO     0240 DCOM: Waiting for data file /var/local/rangedb/0/p/00/00/8FE5E1EE165D1954p to be truncated

  • During online site decommission operation, the bycast.log in /var/local/log or application log collection indicate the decommission is trying to truncate a replicated object or chunk file. A chunk file is a part (data or parity) or an erasure coded object. 

Jun 23 14:40:26 DC2SG06 ADE: |11111111 2222222 DCOM CSRT 2025-06-23T17:40:26.626954| INFO     0240 DCOM: Waiting for data file /var/local/rangedb/0/p/00/00/8FE5E1EE165D1954p to be truncated

Jun 23 18:00:00 xx-xx-objs03 ADE: |11111111 2222222 DCOM ^RDY 2025-06-23T19:00:00.000000| DEBUG 1     0000 0123456789abcdef DCOM: Waiting for chunk file "/var/local/rangedb/0/chunk/01234567-89AB-CDEF-0123-456789ABCDEF/FEDCBA98-7654-3210-FEDC-BA987654321.01234567890123456_0_1" to be truncated

  • During volume or node repair operation, the bycast.log in /var/local/log or application log collection indicate the ILM (Information Lifecycle Management) engine is attempting to repair the same object multiple times. This happens repeatedly during each scan cycle and only for replicated repairs.

Apr 22 16:19:59 Lab340-SG6060-170-51 ADE: |12790671 4156744866 SCAN ^RDY 2025-04-22T16:19:59.746128| DEBUG 1 0472 SCAN: Found object requiring repair tracking: id: 10120640-18B4-11F0-B80B-691798A814EF, token: 3210758077639734803

..

Apr 22 18:14:17 Lab340-SG6060-170-51 ADE: |12790671 4161489743 SCAN ^RDY 2025-04-22T18:14:17.489221| DEBUG 1 0472 SCAN: Found object requiring repair tracking: id: 0575BE86-18B4-11F0-B80B-6914B7A814EF, token: 3256590664266569417

 

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