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PANIC: rpool: blkptr at 00000000a44c5bb3 DVA 0 has invalid OFFSET 18388167655883276288

3 similar errors catched:

  • 2021-04-18: PANIC: rpool: blkptr at 000000003a3d1018 DVA 0 has invalid OFFSET 18388167655883276288
  • 2021-04-19: PANIC: rpool: blkptr at 000000009897c6f0 DVA 0 has invalid OFFSET 18388167655883276288
  • 2021-05-09“ PANIC: rpool: blkptr at 00000000a44c5bb3 DVA 0 has invalid OFFSET 18388167655883276288

Stop scrub to prevent kernel error again: 

zfs scrub -s rpool

DVA (DataVirtualAddress) is made up of:

  • a 32bit integer representing the VDEV
  • followed by a 63bit integer representing the offset.
zdb -hh rpool