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Why does the precheck fail for caravel user project example? There hasn't been any changes introduce...
# caravel
b
Why does the precheck fail for caravel user project example? There hasn't been any changes introduced.
v
Instead of screenshot, plz copy and paste the logs. Attach 
precheck.log
the screenshot does not have enough information
b
Hi, upon checking the log, xor check and readme default check failed. How to rectify?
precheck.log
v
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2022-06-06 08:21:12 - [ERROR] - SPDX COMPLIANCE FILE UNICODE DECODE EXCEPTION in (/home/bn/random_test/example/mgmt_core_wrapper/verilog/rtl/ibex/sv-source-orig/sv2v): 'utf-8' codec can't decode byte 0xcf in position 0: invalid continuation byte
2022-06-06 08:21:12 - [ERROR] - SPDX COMPLIANCE FILE UNICODE DECODE EXCEPTION in (/home/bn/random_test/example/mgmt_core_wrapper/verilog/dv/tests-standalone/spi_master/spi_master.vcd.hier): 'utf-8' codec can't decode byte 0xfc in position 0: invalid start byte
2022-06-06 08:21:13 - [ERROR] - SPDX COMPLIANCE FILE UNICODE DECODE EXCEPTION in (/home/bn/random_test/example/mgmt_core_wrapper/lvs/utils/vlog2Spice): 'utf-8' codec can't decode byte 0xf8 in position 96: invalid start byte
2022-06-06 08:21:13 - [ERROR] - SPDX COMPLIANCE FILE UNICODE DECODE EXCEPTION in (/home/bn/random_test/example/mgmt_core_wrapper/lvs/examples/utils/vlog2Spice): 'utf-8' codec can't decode byte 0xf8 in position 96: invalid start byte
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[ERROR] - MPW Precheck failed to get Open PDKs & Skywater PDK versions: Command '['git', '-C', '/home/bn/random_test/pdks/open_pdks', 'rev-parse', '--verify', 'HEAD']' returned non-zero exit status 128.
a
1. You have issues with your git or/and open pdks installation 2. You have issues with binary files being located in places where only text files are expected
b
i rectified one error. But xor check fail still remains.
what is the meaning of " The gds file has non conforming geometries" . is it something that is not wanted? if so, how to rectify it? i have found this near the xor check fail statement.
v
what is you harden macro DIE_AREA?
Can you post following report file 
runs/<harden_macro_name>/reports/floorplan/*.rpt
Check #shuttle-precheck
b
this is the caravel example user project. I haven't modified anything in this. There is a .def file in the floorplan folder. is that what you are asking?
v
sorry, I need reports directory. updated above
There are similar discussion about XOR fail. Please check channel #shuttle-precheck
b
thanks
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