btrfs check shows errors - What now?

DISCUSSION KC 1 participant 1 message Nov 1, 2014 Btrfs file system

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KC

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2014-11-01 20:50 UTC #0 lore raw

Hi.

I have a disk corruption problem. I run btrfs check on my system and
data partitions, and I got worrying results:
http://pastebin.com/hpi57xy6

What should I do now? Can I run btrfs check -repair on it, or does it bear risk of shredding my data? What other options do I have except of copying everything and reformatting the partition?