Am 30.01.2013 20:02, schrieb Kent Overstreet:
That delay is a parameter - /sys/fs/bcache/<cache set>/journal_delay_ms.
Can you set it to 0 and see what happens? It might reduce the number of
missing transactions, eliminate the missing transactions... or have no
effect at all.
Test passed. Double-checked. No transactions lost.
I really want to see bcache in mainline kernel soon. It's such a great
addition for storage arrays. Let's polish it up. When you have a fix,
I'll test a full storage stack on it. Ext4 alone is boring :-)
Greetings,
Pierre Beck
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