bcachefs: Improve diagnostics when journal entries are missing

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There's an outstanding bug with journal entries being missing in journal
replay. This patch adds code to print out where the journal entries were
physically located that were around the entry(ies) being missing, which
should make debugging easier.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

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Kent Overstreet 2021-01-26 16:04:12 -05:00 • committed by Kent Overstreet

parent 522c25f068

commit e4c3f386b6

3 changed files with 96 additions and 28 deletions

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8

fs/bcachefs/journal.c

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112

fs/bcachefs/journal_io.c

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4

fs/bcachefs/journal_io.h

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