Ticket #48 (new defect)

Opened 4 months ago

Last modified 4 months ago

Test kernel crashes with prefetch abort with ROM bootup

Reported by: dave Owned by: dave
Priority: blocker Milestone:
Component: tests Version:
Keywords: Cc:

Description

Burning the test kernel to flash and booting it causes a prefetch abort, immediately after the sound test.

Prefetch abort PC: 100704 CPSR : 40000097

Change History

Changed 4 months ago by dave

This is caused by the filesystem code and an interaction with the interrupt handlers. All interrupt handlers should either be placed into RAM, or interrupts should be disabled during filesystem operations.

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