AZTCOFW / TECHNICAL GUIDE
Fatal Errors
The following errors would indicate more serious problems such as a faulty HDD/CF, faulty cable/controller, a faulty CF/SATA/IDE converter, a device out of space, or possibly that DMA needs disabled on that combination of hardware
| ad0: FAILURE – READ_DMA status=51<READY,DSC,ERROR> error=40<UNCORRECTABLE> LBA=3919 |
| ad0: WARNING – READ_DMA UDMA ICRC error (retrying request) LBA=207 ad0: WARNING – READ_DMA UDMA ICRC error (retrying request) LBA=207 ad0: FAILURE – READ_DMA status=51<READY,DSC,ERROR> error=84<ICRC,ABORTED> LBA=207 g_vfs_done():ad0s1a[READ(offset=65536, length=8192)]error = 5 |
| ad0: FAILURE – WRITE_DMA status=51<READY,DSC,ERROR> error=4<ABORTED> dma=0x06 ˓→LBA=1129359 |
Imported from the AZTCOFW knowledge base on 2026-09-05. Historical guidance may refer to older software versions. Confirm applicability before changing a production system.
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