Structure
These have been redesigned from the 3DS so that they fit within a Aarch64 MOV instruction immediate most of the time (without requiring the additional MOVK).
| Bits | Field |
|---|---|
| 8-0 | Module |
| 21-9 | Description |
When a fatal-error is received the error code is outputted using the following formatter:
%04d-%04x
.. where the first code is 2000 + Module, and the other being Description.
Modules
| Value | Name |
|---|---|
| 1 | Kernel |
| 2 | FS |
| 5 | GameCard |
| 9 | RO service |
| 10 | IPC |
| 11 | IPC |
| 16 | NS |
| 21 | SM |
| 22 | RO user |
| 124 | Account |
| 126 | Mii |
| 203 | HID |
Error codes
| Value | Description | Description |
|---|---|---|
| 0xCA01 | 101 | Unaligned size |
| 0xCC01 | 102 | Invalid address (not page-aligned). |
| 0xD201 | 105 | Handle-table full. |
| 0xD401 | 106 | Invalid memory state. |
| 0xD801 | 108 | When trying to set executable permission on memory. |
| 0xDC01 | 110 | Stack address outside allowed range |
| 0xE001 | 112 | Invalid thread priority. |
| 0xE201 | 113 | Invalid processor id. |
| 0xE401 | 114 | Invalid handle. |
| 0xE601 | 115 | Syscall copy from user failed. |
| 0xEA01 | 117 | Time out? When you give 0 handles to svcWaitSynchronizationN. |
| 0xEE01 | 119 | When you give too many handles to svcWaitSynchronizationN. |
| 0xF201 | 121 | No such port |
| 0xF801 | 124 | Unhandled usermode exception |
| 0xFA01 | 125 | Wrong memory permission? |
| 0x10601 | 131 | Port max sessions exceeded |
| 0x10801 | 132 | Out of memory |
| 0x7D402 | 1002 | Permission denied, or title-id not found |
| 0x13B002 | 2520 | Gamecard not inserted |
| 0x171402 | 2954 | Invalid gamecard handle. |
| 0x1A4A02 | 3365 | Out of memory |
| 0x196002 | 3248 | Out of memory |
| 0x196202 | 3249 | Out of memory |
| 0x2EE202 | 6001 | Unknown media-id |
| 0x2EE602 | 6003 | Path too long |
| 0x313802 | 6300 | Operation not supported |
| 0x320002 | 6400 | Permission denied |
| 0xDC05 | 110 | Gamecard not inserted |
| 0x6609 | 51 | Invalid memory state/permission |
| 0x6A09 | 53 | Invalid Nrr |
| 0xA209 | 81 | Unaligned Nrr address |
| 0xA409 | 82 | Bad Nrr size |
| 0xAA09 | 85 | Bad Nrr address |
| 0x1A80A | 212 | Bad magic (expected 'SFCO') |
| 0x20B | 1 | Size too big to fit to marshal. |
| 0x11A0B | 141 | Went past maximum during marshalling. |
| 0x0C15 | 6 | Invalid name (all zeroes) |
| 0x1015 | 8 | Permission denied |
| 0x816 | 4 | Bad Nro magic |
| 0xC16 | 6 | Bad Nrr magic |