StorageGRID rangedbが100%フルでマウントできないためオフラインになっています

• StorageGRID 11.7.0.8 以降
• StorageGRID 11.8.0.4 以降

• [Support]>[Grid Topology]>[Node]>[LDR]>[Storage]で、オフライン状態のrangedbボリューム（値が100%格納されている）
• StorageGRIDアラートStorage volume offline present
• miscd.logから次のエラーが報告されます。
  • miscd/miscd.log:[2024-01-01T01:18:13.011] VolStatusMonitor -   ERROR -- Healthcheck on volume /var/local/rangedb/2 failed due to error: [Errno 28] No space left on device: '/var/local/rangedb/2/vma_healthcheck_file'
miscd/miscd.latest.log:[2024-01-01T01:18:13.011] VolStatusMonitor -   ERROR -- Healthcheck on volume /var/local/rangedb/2 failed due to error: [Errno 28] No space left on device: '/var/local/rangedb/2/vma_healthcheck_file'

または

[2025-03-26T08:39:48.427] VolStatusMonitor -   DEBUG -- VolStatusMonitor: Executing target function
[2025-03-26T08:39:48.451] VolStatusMonitor -   ERROR -- Healthcheck on volume /var/local/rangedb/6 failed due to error: [Errno 5] Input/output error: '/var/local/rangedb/6/vma_healthcheck_file'
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/miscd/threads/volume_status_monitor.py", line 126, in get_current_vol_status
   with open(test_file, "w") as f:
OSError: [Errno 5] Input/output error: '/var/local/rangedb/6/vma_healthcheck_file'
[2025-03-26T08:39:48.585] VolStatusMonitor -   DEBUG -- Volume /var/local/rangedb/6 is not healthy; unmounting
[2025-03-26T08:39:48.585] VolStatusMonitor -   DEBUG -- Running command 'umountof /var/local/rangedb/6'