Jetson Nano Developer Kit A02 EBT failed!

[yuchu]

[0001.011] Verification of EBT failed!
[0001.014] EBT partition is corrupted!
[0001.017] *** Set to failover in the next boot ***
[0001.022] NvTbootFailControlSetClobber:
[0001.026] *** Rebooting ***
[0000.157] [L4T TegraBoot] (version 00.00.2018.01-l4t-8728f3cb)
[0000.162] Processing in cold boot mode Bootloader 2
[0000.167] A02 Bootrom Patch rev = 1023
[0000.171] Power-up reason: software reset
[0000.174] No Battery Present
[0000.177] pmic max77620 reset reason
[0000.180] pmic max77620 NVERC : 0x0
[0000.184] RamCode = 0
[0000.186] Platform has DDR4 type RAM
[0000.189] max77620 disabling SD1 Remote Sense
[0000.193] Setting DDR voltage to 1125mv
[0000.197] Serial Number of Pmic Max77663: 0x1a04a6
[0000.205] Entering ramdump check
[0000.208] Get RamDumpCarveOut = 0x0
[0000.211] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.217] Last reboot was clean, booting normally!
[0000.221] Sdram initialization is successful
[0000.225] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000
[0000.231] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000
[0000.237] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000
[0000.243] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000
[0000.249] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000
[0000.255] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000
[0000.260] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000
[0000.266] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000
[0000.282] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000
[0000.289] Platform-DebugCarveout: 0
[0000.292] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.298] Non secure mode, and RB not enabled.
[0000.302] BoardID = 3448, SKU = 0x0
[0000.305] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.309] Nano-SD: checking PT table on QSPI …
[0000.313] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 0 is.
[0000.322] NvTbootFailControlDoClobber:
[0000.326] Current BFS=0
[0000.328] No write function to write to current BFS 0
[0000.333] Clobber: returns e=0x1
[0000.336] - failover failed; Continuing with bad image …
[0000.341] Read PT from (2:0)
[0000.371] PT crc32 and magic check passed.
[0000.375] Using BFS PT to query partitions
[0000.381] Loading Tboot-CPU binary
[0000.409] Verifying TBC in OdmNonSecureSBK mode
[0000.420] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0000.427] Bootloader downloaded successfully.
[0000.432] Downloaded Tboot-CPU binary to 0xa0000258
[0000.437] MAX77620_GPIO5 configured
[0000.440] CPU power rail is up
[0000.443] CPU clock enabled
[0000.447] Performing RAM repair
[0000.449] Updating A64 Warmreset Address to 0xa00002e9
[0000.454] BoardID = 3448, SKU = 0x0
[0000.458] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.462] Nano-SD: checking PT table on QSPI …
[0000.466] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 0 is.
[0000.475] NvTbootFailControlDoClobber:
[0000.478] Current BFS=0
[0000.480] No write function to write to current BFS 0
[0000.485] Clobber: returns e=0x1
[0000.488] - failover failed; Continuing with bad image …
[0000.494] Loading NvTbootBootloaderDTB
[0000.560] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[0000.629] Bootloader DTB Load Address: 0x83000000
[0000.634] BoardID = 3448, SKU = 0x0
[0000.637] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.641] Nano-SD: checking PT table on QSPI …
[0000.645] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 0 is.
[0000.654] NvTbootFailControlDoClobber:
[0000.657] Current BFS=0
[0000.660] No write function to write to current BFS 0
[0000.664] Clobber: returns e=0x1
[0000.667] - failover failed; Continuing with bad image …
[0000.673] Loading NvTbootKernelDTB
[0000.739] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[0000.808] Kernel DTB Load Address: 0x83100000
[0000.812] BoardID = 3448, SKU = 0x0
[0000.815] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.819] Nano-SD: checking PT table on QSPI …
[0000.824] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 0 is.
[0000.832] NvTbootFailControlDoClobber:
[0000.836] Current BFS=0
[0000.838] No write function to write to current BFS 0
[0000.843] Clobber: returns e=0x1
[0000.846] - failover failed; Continuing with bad image …
[0000.853] Loading cboot binary
[0000.969] Verifying EBT in OdmNonSecureSBK mode

[kayccc]

Please refer to Debug tips when you hit any issue (fail to boot/ keep reboot …etc) - Jetson & Embedded Systems / Jetson Nano - NVIDIA Developer Forums to see if can help.