No more splash screen after using jetpack 4.6.1! Jetson nano do not work anymore

Hello,

My jetson nano (4GB) was working great until I flash another card with lastest jetpack 4.6.1.

After first boot all was OK, I have configured ubuntu. But after reboot, now I have no more splash screen, only black screen ! I cannot boot anymore, even on my sd-card that was working great with jetpack 4.6

Please can you help me ? Thanks…

Do you have a usb ttl cable that can help dump the log?

Hello, thanks for your help.

Here is the log :
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2022.03.20 13:38:11 =~=~=~=~=~=~=~=~=~=~=~=
00.460] Nano-SD: checking PT table on QSPI …
[0000.465] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.473] NvTbootFailControlDoClobber:
[0000.477] Current BFS=0
[0000.479] No write function to write to current BFS 0
[0000.484] Clobber: returns e=0x1
[0000.487] - failover failed; Continuing with bad image …
[0000.492] Loading NvTbootBootloaderDTB
[0000.559] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[0000.630] Bootloader DTB Load Address: 0x83000000
[0000.635] BoardID = 3448, SKU = 0x0
[0000.638] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.642] Nano-SD: checking PT table on QSPI …
[0000.646] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.655] NvTbootFailControlDoClobber:
[0000.659] Current BFS=0
[0000.661] No write function to write to current BFS 0
[0000.666] Clobber: returns e=0x1
[0000.669] - failover failed; Continuing with bad image …
[0000.674] Loading NvTbootKernelDTB
[0000.740] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[0000.764] Verification of NvTbootKernelDTB failed!
[0000.768] NvTbootKernelDTB partition is corrupted!
[0000.773] *** Set to failover in the next boot ***
[0000.777] NvTbootFailControlSetClobber:
[0000.781] *** 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: 0x418f5
[0000.205] Entering ramdump check
[0000.208] Get RamDumpCarveOut = 0x0
[0000.211] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.216] 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
[0000.288] Platform-DebugCarveout: 0
[0000.292] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.297] 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 6 is corrupted (ec=0x14).
[0000.322] NvTbootFailControlDoClobber:
[0000.325] Current BFS=0
[0000.328] No write function to write to current BFS 0
[0000.332] Clobber: returns e=0x1
[0000.335] - 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
[0000.419] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0000.426] Bootloader downloaded successfully.
[0000.430] Downloaded Tboot-CPU binary to 0xa0000258
[0000.435] MAX77620_GPIO5 configured
[0000.439] CPU power rail is up
[0000.441] CPU clock enabled
[0000.445] Performing RAM repair
[0000.448] Updating A64 Warmreset Address to 0xa00002e9
[0000.453] BoardID = 3448, SKU = 0x0
[0000.457] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.460] Nano-SD: checking PT table on QSPI …
[0000.465] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.473] NvTbootFailControlDoClobber:
[0000.477] Current BFS=0
[0000.479] No write function to write to current BFS 0
[0000.484] Clobber: returns e=0x1
[0000.487] - failover failed; Continuing with bad image …
[0000.492] Loading NvTbootBootloaderDTB
[0000.559] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[0000.630] Bootloader DTB Load Address: 0x83000000
[0000.635] BoardID = 3448, SKU = 0x0
[0000.638] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.642] Nano-SD: checking PT table on QSPI …
[0000.646] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.655] NvTbootFailControlDoClobber:
[0000.659] Current BFS=0
[0000.661] No write function to write to current BFS 0
[0000.666] Clobber: returns e=0x1
[0000.669] - failover failed; Continuing with bad image …
[0000.674] Loading NvTbootKernelDTB
[0000.740] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[0000.764] Verification of NvTbootKernelDTB failed!
[0000.768] NvTbootKernelDTB partition is corrupted!
[0000.773] *** Set to failover in the next boot ***
[0000.777] NvTbootFailControlSetClobber:
[0000.781] *** 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: 0x418f5
[0000.205] Entering ramdump check
[0000.208] Get RamDumpCarveOut = 0x0
[0000.211] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.216] 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
[0000.288] Platform-DebugCarveout: 0
[0000.292] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.297] 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 6 is corrupted (ec=0x14).
[0000.322] NvTbootFailControlDoClobber:
[0000.325] Current BFS=0
[0000.328] No write function to write to current BFS 0
[0000.332] Clobber: returns e=0x1
[0000.335] - 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
[0000.419] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0000.426] Bootloader downloaded successfully.
[0000.430] Downloaded Tboot-CPU binary to 0xa0000258
[0000.435] MAX77620_GPIO5 configured
[0000.439] CPU power rail is up
[0000.441] CPU clock enabled
[0000.445] Performing RAM repair
[0000.448] Updating A64 Warmreset Address to 0xa00002e9
[0000.453] BoardID = 3448, SKU = 0x0
[0000.457] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.460] Nano-SD: checking PT table on QSPI …
[0000.465] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.473] NvTbootFailControlDoClobber:
[0000.477] Current BFS=0
[0000.479] No write function to write to current BFS 0
[0000.484] Clobber: returns e=0x1
[0000.487] - failover failed; Continuing with bad image …
[0000.492] Loading NvTbootBootloaderDTB
[0000.559] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[0000.630] Bootloader DTB Load Address: 0x83000000
[0000.635] BoardID = 3448, SKU = 0x0
[0000.638] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.642] Nano-SD: checking PT table on QSPI …
[0000.646] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.655] NvTbootFailControlDoClobber:
[0000.659] Current BFS=0
[0000.661] No write function to write to current BFS 0
[0000.666] Clobber: returns e=0x1
[0000.669] - failover failed; Continuing with bad image …
[0000.674] Loading NvTbootKernelDTB
[0000.740] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[0000.764] Verification of NvTbootKernelDTB failed!
[0000.768] NvTbootKernelDTB partition is corrupted!
[0000.773] *** Set to failover in the next boot ***
[0000.777] NvTbootFailControlSetClobber:
[0000.781] *** 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: 0x418f5
[0000.205] Entering ramdump check
[0000.208] Get RamDumpCarveOut = 0x0
[0000.211] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.216] 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
[0000.288] Platform-DebugCarveout: 0
[0000.292] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.297] 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 6 is corrupted (ec=0x14).
[0000.322] NvTbootFailControlDoClobber:
[0000.325] Current BFS=0
[0000.328] No write function to write to current BFS 0
[0000.332] Clobber: returns e=0x1
[0000.335] - 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
[0000.419] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0000.426] Bootloader downloaded successfully.
[0000.430] Downloaded Tboot-CPU binary to 0xa0000258
[0000.435] MAX77620_GPIO5 configured
[0000.439] CPU power rail is up
[0000.441] CPU clock enabled
[0000.445] Performing RAM repair
[0000.448] Updating A64 Warmreset Address to 0xa00002e9
[0000.453] BoardID = 3448, SKU = 0x0
[0000.457] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.460] Nano-SD: checking PT table on QSPI …
[0000.465] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.473] NvTbootFailControlDoClobber:
[0000.477] Current BFS=0
[0000.479] No write function to write to current BFS 0
[0000.484] Clobber: returns e=0x1
[0000.487] - failover failed; Continuing with bad image …
[0000.492] Loading NvTbootBootloaderDTB
[0000.559] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[0000.630] Bootloader DTB Load Address: 0x83000000
[0000.635] BoardID = 3448, SKU = 0x0
[0000.638] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.642] Nano-SD: checking PT table on QSPI …
[0000.646] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.655] NvTbootFailControlDoClobber:
[0000.659] Current BFS=0
[0000.661] No write function to write to current BFS 0
[0000.666] Clobber: returns e=0x1
[0000.669] - failover failed; Continuing with bad image …
[0000.674] Loading NvTbootKernelDTB
[0000.740] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[0000.764] Verification of NvTbootKernelDTB failed!
[0000.768] NvTbootKernelDTB partition is corrupted!
[0000.773] *** Set to failover in the next boot ***
[0000.777] NvTbootFailControlSetClobber:
[0000.781] *** 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: 0x418f5
[0000.205] Entering ramdump check
[0000.208] Get RamDumpCarveOut = 0x0
[0000.211] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.216] 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
[0000.288] Platform-DebugCarveout: 0
[0000.292] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.297] 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 6 is corrupted (ec=0x14).
[0000.322] NvTbootFailControlDoClobber:
[0000.325] Current BFS=0
[0000.328] No write function to write to current BFS 0
[0000.332] Clobber: returns e=0x1
[0000.335] - 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
[0000.419] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0000.426] Bootloader downloaded successfully.
[0000.430] Downloaded Tboot-CPU binary to 0xa0000258
[0000.435] MAX77620_GPIO5 configured
[0000.439] CPU power rail is up
[0000.441] CPU clock enabled
[0000.445] Performing RAM repair
[0000.448] Updating A64 Warmreset Address to 0xa00002e9
[0000.453] BoardID = 3448, SKU = 0x0
[0000.457] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.460] Nano-SD: checking PT table on QSPI …
[0000.465] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.473] NvTbootFailControlDoClobber:
[0000.477] Current BFS=0
[0000.479] No write function to write to current BFS 0
[0000.484] Clobber: returns e=0x1
[0000.487] - failover failed; Continuing with bad image …
[0000.492] Loading NvTbootBootloaderDTB
[0000.559] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[0000.630] Bootloader DTB Load Address: 0x83000000
[0000.635] BoardID = 3448, SKU = 0x0
[0000.638] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.642] Nano-SD: checking PT table on QSPI …
[0000.646] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.655] NvTbootFailControlDoClobber:
[0000.659] Current BFS=0
[0000.661] No write function to write to current BFS 0
[0000.666] Clobber: returns e=0x1
[0000.669] - failover failed; Continuing with bad image …
[0000.674] Loading NvTbootKernelDTB
[0000.740] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[0000.764] Verification of NvTbootKernelDTB failed!
[0000.768] NvTbootKernelDTB partition is corrupted!
[0000.773] *** Set to failover in the next boot ***
[0000.777] NvTbootFailControlSetClobber:
[0000.781] *** 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: 0x418f5
[0000.205] Entering ramdump check
[0000.208] Get RamDumpCarveOut = 0x0
[0000.211] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.216] 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
[0000.288] Platform-DebugCarveout: 0
[0000.292] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.297] 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 6 is corrupted (ec=0x14).
[0000.322] NvTbootFailControlDoClobber:
[0000.325] Current BFS=0
[0000.328] No write function to write to current BFS 0
[0000.332] Clobber: returns e=0x1
[0000.335] - 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
[0000.419] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0000.426] Bootloader downloaded successfully.
[0000.430] Downloaded Tboot-CPU binary to 0xa0000258
[0000.435] MAX77620_GPIO5 configured
[0000.439] CPU power rail is up
[0000.441] CPU clock enabled
[0000.445] Performing RAM repair
[0000.448] Updating A64 Warmreset Address to 0xa00002e9
[0000.453] BoardID = 3448, SKU = 0x0
[0000.457] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.460] Nano-SD: checking PT table on QSPI …
[0000.465] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.473] NvTbootFailControlDoClobber:
[0000.477] Current BFS=0
[0000.479] No write function to write to current BFS 0
[0000.484] Clobber: returns e=0x1
[0000.487] - failover failed; Continuing with bad image …
[0000.492] Loading NvTbootBootloaderDTB
[0000.559] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[0000.630] Bootloader DTB Load Address: 0x83000000
[0000.635] BoardID = 3448, SKU = 0x0
[0000.638] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.642] Nano-SD: checking PT table on QSPI …
[0000.646] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.655] NvTbootFailControlDoClobber:
[0000.659] Current BFS=0
[0000.661] No write function to write to current BFS 0
[0000.666] Clobber: returns e=0x1
[0000.669] - failover failed; Continuing with bad image …
[0000.674] Loading NvTbootKernelDTB
[0000.740] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[0000.764] Verification of NvTbootKernelDTB failed!
[0000.768] NvTbootKernelDTB partition is corrupted!
[0000.773] *** Set to failover in the next boot ***
[0000.777] NvTbootFailControlSetClobber:
[0000.781] *** 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: 0x418f5
[0000.205] Entering ramdump check
[0000.208] Get RamDumpCarveOut = 0x0
[0000.211] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.216] 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
[0000.288] Platform-DebugCarveout: 0
[0000.292] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.297] 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 6 is corrupted (ec=0x14).
[0000.322] NvTbootFailControlDoClobber:
[0000.325] Current BFS=0
[0000.328] No write function to write to current BFS 0
[0000.332] Clobber: returns e=0x1
[0000.335] - 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
[0000.419] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0000.426] Bootloader downloaded successfully.
[0000.430] Downloaded Tboot-CPU binary to 0xa0000258
[0000.435] MAX77620_GPIO5 configured
[0000.439] CPU power rail is up
[0000.441] CPU clock enabled
[0000.445] Performing RAM repair
[0000.448] Updating A64 Warmreset Address to 0xa00002e9
[0000.453] BoardID = 3448, SKU = 0x0
[0000.456] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.460] Nano-SD: checking PT table on QSPI …
[0000.465] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.473] NvTbootFailControlDoClobber:
[0000.477] Current BFS=0
[0000.479] No write function to write to current BFS 0
[0000.484] Clobber: returns e=0x1
[0000.487] - failover failed; Continuing with bad image …
[0000.492] Loading NvTbootBootloaderDTB
[0000.559] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[0000.630] Bootloader DTB Load Address: 0x83000000
[0000.635] BoardID = 3448, SKU = 0x0
[0000.638] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.642] Nano-SD: checking PT table on QSPI …
[0000.646] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.655] NvTbootFailControlDoClobber:
[0000.658] Current BFS=0
[0000.661] No write function to write to current BFS 0
[0000.666] Clobber: returns e=0x1
[0000.669] - failover failed; Continuing with bad image …
[0000.674] Loading NvTbootKernelDTB
[0000.740] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[0000.764] Verification of NvTbootKernelDTB failed!
[0000.768] NvTbootKernelDTB partition is corrupted!
[0000.773] *** Set to failover in the next boot ***
[0000.777] NvTbootFailControlSetClobber:
[0000.781] *** 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: 0x418f5
[0000.205] Entering ramdump check
[0000.208] Get RamDumpCarveOut = 0x0
[0000.211] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.216] 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
[0000.288] Platform-DebugCarveout: 0
[0000.292] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.297] 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 6 is corrupted (ec=0x14).
[0000.322] NvTbootFailControlDoClobber:
[0000.325] Current BFS=0
[0000.328] No write function to write to current BFS 0
[0000.332] Clobber: returns e=0x1
[0000.335] - 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
[0000.419] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0000.426] Bootloader downloaded successfully.
[0000.430] Downloaded Tboot-CPU binary to 0xa0000258
[0000.435] MAX77620_GPIO5 configured
[0000.439] CPU power rail is up
[0000.441] CPU clock enabled
[0000.445] Performing RAM repair
[0000.448] Updating A64 Warmreset Address to 0xa00002e9
[0000.453] BoardID = 3448, SKU = 0x0
[0000.457] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.460] Nano-SD: checking PT table on QSPI …
[0000.465] NvTbootFailControlDoFailover: Doing failover: NvTboot partition 6 is corrupted (ec=0x14).
[0000.473] NvTbootFailControlDoClobber:
[0000.477] Current BFS=0
[0000.479] No write function to write to current BFS 0
[0000.484] Clobber: returns e=0x1
[0000.487] - failover failed; Continuing with bad image …
[0000.492] Loading NvTbootBootloaderDTB
[0000.559] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[

This guy have the same problem and have reflash the unit, but I dont know how to reflash the unit ?
https://forums.developer.nvidia.com/t/jetson-nano-4gb-is-not-booting-suddenly/198991

Prepare a x86 ubuntu 18.04 host and flash it with sdkmanager.

How do I connect my jetson nano ? In the screen of sdkmanager I must select Host machine or Target Hardware, but jetson nano is not found

Connect jetson nano’s micro usb port to your host.

Target hardware is not detected… I am using WSL on windows because I dont have any ubuntu computer is it because of this ?

Please also make sure your jeston is in recovery mode.

https://developer.nvidia.com/embedded/dlc/r32-3-1_Release_v1.0/t186ref_release_aarch64/l4t_quick_start_guide.txt

Also, VM is not supported.

Hi,

What was the last jetpack image version you used before trying 4.6.1?

I was the 4.6. But I have also tried Jetbot : jetbot-043_nano-4gb-jp45.img
And after booting jetbot, I have tried jetpack 4.6.1.
After installing and configuring jetpack 4.6.1, rebooting makes error no splash screen

I will try to use ubuntu on live-usb stick

well it’s really to difficult I have not ubuntu computer available, can you tell me how to do to use waranty ? I live in france.

Thanks, I tried an usb stick with ubuntu 18.04 but sdkmanager is not compatible with 18.04, there are missing libraries (libgconf-2-4) used by sdkmanager wich are not in ubuntu 18.04 and cannot be updated … I will try with 20.04…

Wait. That feels not right. Are you using a x86_64 host? Ubuntu 18.04 should not be the error cause of your problem.

I mean changing to 20.04 would not help.

Please attach the error log when you fail to run ubuntu 18.04. Thanks.

I used this one, wich I flash on USB with rufus.
ubuntu-18.04.6-desktop-amd64.iso

I am now trying with 20.04 but get the same error :
es paquets suivants contiennent des dépendances non satisfaites :
sdkmanager : Dépend: libgconf-2-4 mais il n’est pas installable
Dépend: libcanberra-gtk-module mais il n’est pas installable
E: Dépendances non satisfaites. Essayez « apt --fix-broken install » sans paquet
(ou indiquez une solution).

I tried to download agin the deb but get same error, unable to install paquet. Perhaps it is because it’s a live USB stick

Could you check what is the result of

dpkg --print-foreign-architectures

And

dpkg --print-architecture

Yes, I think the live usb is the problem.

dpkg --print-foreign-architectures : reply nothing
dpkg --print-architecture : amd64

And lsusb hang…