Failed test: kernel.common.errno.thread_context on em_starterkit_em7d_v22 and minnowboard

[zephyrbot]

Execution log:

***** Booting Zephyr OS 1.12.99 (delayed boot 1000ms) *****
Running test suite context_errno
===================================================================
starting test - test_thread_context
Exception vector: 0x6, cause code: 0x2, parameter 0x2
Address 0x80003800
***** Stack Check Fail! *****
Current thread ID = 0x800078a8
Fatal fault in thread 0x800078a8! Aborting.

Commit ID: a564e64

Failure found on : em_starterkit_em7d_v22 (arc)

[nniranjhana]

This is related: #9067

[nniranjhana]

Also, the libraries.encoding tests fail with similar error:

***** Booting Zephyr OS 1.12.99 (delayed boot 1000ms) *****
Running test suite lib_json_test
===================================================================
starting test - test_json_encoding
PASS - test_json_encoding
===================================================================
starting test - test_json_decoding
Exception vector: 0x6, cause code: 0x2, parameter 0x2
Address 0x80001800
***** Stack Check Fail! *****
Current thread ID = 0x800058a8
Fatal fault in thread 0x800058a8! Aborting.

[ruuddw]

@nniranjhana

"This is related: #9067"

9067 was fixed, I can't test minnowboard but believe the 'errno' tests now pass for ARC.
Can this be closed?

[nniranjhana]

Okay @ruuddw Currently, I am not able to acquire emsk or minnowboard to test this. I will test on them and close it within a week.

[spoorthik]

kernel.common.errno.newlib.thread_context test case still fails on minnowboard.

Latest commit on which failure seen: 0d0b221

Execution log:

CPU Page Fault (error code 0x00000000)
Supervisor thread read address 0x00000000
0x027 Present, Writable, User, Execute Enabled
PTE: 0x00 Non-present, Read-only, Supervisor, Execute Enabled
***** Stack Check Fail! *****
Current thread ID = 0x0010c080
eax: 0x00120240, ebx: 0x0011c0a4, ecx: 0x00102079, edx: 0x00000043
esi: 0x00107d5b, edi: 0x00000000, ebp: 0x0011c004, esp: 0x0011c000
eflags: 0x00210216 cs: 0x0008
eip: 0x001016b6
Fatal fault in essential thread! Spinning...

[vonhust]

@spoorthik as i know, the latest log is not for ARC, more like for x86.

[spoorthik]

@vonhust : Right, it is for x86. On ARC, I don't find this issue.

On em_starterkit_em7d_v22,

 ***** Booting Zephyr OS v1.13.0-rc1-6-g7983606 (delayed boot 1000ms) *****
Running test suite context_errno
===================================================================
starting test - test_thread_context
PASS - test_thread_context
===================================================================
===================================================================

PROJECT EXECUTION SUCCESSFUL