Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.2(EOL), 10.3(EOL), 10.4(EOL)
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None
Description
One of the purge thread access the corrupted page and tries to remove from LRU list. In the mean time, other purge threads are waiting for same page
in buf_wait_for_read(). Assertion(buf_fix_count == 0) fails for the purge thread which tries to remove the page from LRU list.
thiru, there appears to be a hang on bb-10.3-MDEV-19435 during the recovery after the injected corruption.