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JLS2009: A Btrfs updateJLS2009: A Btrfs updatePosted Nov 5, 2009 14:04 UTC (Thu) by anton (guest, #25547)In reply to: JLS2009: A Btrfs update by nix Parent article: JLS2009: A Btrfs update ext3 with data=ordered is fast enough in my experience (which includes several multi-user servers). What you write about these figures [citation needed] reminds me of my experiences with copying stuff to flash devices. However, no writing to an ext3 file system was involved there, and I suspect that the problem is sitting at a lower level than the msdos or vfat file system.
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JLS2009: A Btrfs update Posted Nov 5, 2009 18:08 UTC (Thu) by nix (subscriber, #2304) [Link]
Yeah, that's (as you know from the comment you linked to) a problem that
the per-bdi writeback fix should solve. I saw it back in the days before cheap USB hard drives, when I ran backups onto pcdrw...
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