Details
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Bug
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Resolution: Fixed
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P2: Important
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6.4
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None
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Nvidia Jetson TX2, Ubuntu 20.04LTS for executing do_flash.sh, Boot2Qt 6.4 latest image to be flashed
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5428f6fff (6.4), 434467a87 (6.2), 7bd73053a (6.4), 433bdd3ed (lts-6.2), 7ec529584 (6.4.3)
Description
Steps to Reproduce
- Set NVIDIA Jetson TX2 in recovery mode
- Try to flash latest boot2qt 6.4 Jetson TX2 with guide of https://doc.qt.io/Boot2Qt/b2qt-preparing-hardware-jetsontx2.html#flashing-linux-for-tegra-r32-6-1-onto-the-system-s-internal-emmc
Observed result:
- ./doflash.sh fails with reason
Welcome to Tegra Flash version 1.0.0 Type ? or help for help and q or quit to exit Use ! to execute system commands [ 0.0018 ] Generating RCM messages [ 0.0036 ] tegrarcm_v2 --listrcm rcm_list.xml --chip 0x18 0 --download rcm mb1_recovery_prod.bin 0 0 [ 0.0042 ] RCM 0 is saved as rcm_0.rcm [ 0.0044 ] RCM 1 is saved as rcm_1.rcm [ 0.0044 ] List of rcm files are saved in rcm_list.xml [ 0.0044 ] [ 0.0044 ] Signing RCM messages [ 0.0063 ] tegrasign_v3.py --key None --list rcm_list.xml --pubkeyhash pub_key.key [ 0.0064 ] Assuming zero filled SBK key [ 0.0111 ] Copying signature to RCM mesages [ 0.0128 ] tegrarcm_v2 --chip 0x18 0 --updatesig rcm_list_signed.xml [ 0.0136 ] [ 0.0136 ] Boot Rom communication [ 0.0157 ] tegrarcm_v2 --chip 0x18 0 --rcm rcm_list_signed.xml --skipuid [ 0.0166 ] RCM version 0X180001 [ 0.0467 ] Boot Rom communication completed [ 1.0557 ] [ 2.0602 ] tegrarcm_v2 --isapplet [ 2.0621 ] Applet version 01.00.0000 [ 2.0959 ] [ 2.0993 ] Retrieving EEPROM data [ 2.0995 ] tegrarcm_v2 --oem platformdetails eeprom cvm ./tegraflash/cvm.bin.gH2yG [ 2.1007 ] Applet version 01.00.0000 [ 2.1478 ] Saved platform info in ./tegraflash/cvm.bin.gH2yG [ 2.2276 ] size of b2qt-embedded-qt6-image.ext4 is not mulple of 1048576.
- More exactly failing command behind is:
./tegraflash/mksparse -b 1048576 --fillpattern=0 b2qt-embedded-qt6-image.ext4 b2qt-embedded-qt6-image.ext4.img