| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 08347 | Crash/Freeze | Critical (emulation) | Always | Jun 11, 2022, 21:52 | 21 days ago |
| Tester | Naibo | View Status | Public | Platform | MAME (Official Binary) |
| Assigned To | Resolution | Fixed | OS | Windows (x64) | |
| Status [?] | Resolved | Driver | |||
| Version | 0.244 | Fixed in Version | 0.282GIT | Build | x64 |
| Fixed in Git Commit | febc636 | Github Pull Request # | #14266 | ||
| Summary | 08347: vf2o, overrev, sgt24h: "Fatal error: I960: 2f2f2f2e: Unhandled 00" during Self-Test of CPU working RAM | ||||
| Description |
During Self-Test of CPU working RAM, i960 CPU seems jump to some random address, causing either Crash(overrev/sgt24h/(sometimes)vf2o), or Failure of RAM test(all vf2 revisions). Occasionally, vf2x CAN pass its CPU RAM test. Did some study in debug mode: seems when the ram-test code writing to i960 Interrupt Table area, an unexpected INT happens. |
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| Steps To Reproduce | When demo (means all inits should have been done), press F2 to enter self-test, then select memory test. | ||||
| Additional Information | |||||
| Github Commit | |||||
| Flags | |||||
| Regression Version | At least 0.185 | ||||
| Affected Sets / Systems | vf2o, overrev, sgt24h | ||||
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Attached Files
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 tmp.png (15,372 bytes) Jun 11, 2022, 21:52 Uploaded by NaiboUnstable CPU RAM Test in vf2x
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 No.23735
JimCarlTay Tester
21 days ago
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Fixed in commit febc636 by gm-matthew. |
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