sf...@users.sourceforge.net: > > Actually, I was trying to figure out how small I could make the tmpfs > > and have aufs successfully mount /Archive. So I would do something > > like, "mount -t tmpfs -o size=200k ext4 /dummy", and then try to mount > > /Archive with /dummy as a writable branch. AUFS would fail with the > > usual error message, and after that, I could not umount /dummy, as it > > was busy, and inside /dummy were the .wh_* files and folders. > > Hmm, you cannot unmount /dummy, tmpfs. > Ok, it smells a bug in aufs...
I could find a bug. Internally au_set_h_iptr() got an error from XINO (which produces "I/O Error, write failed (-28)"), but simply ignores. I might think such situation is very rare and set "void" as the type of au_set_h_iptr(). Hmm, to fix or not to fix, that is the question... J. R. Okajima ------------------------------------------------------------------------------ New Year. New Location. New Benefits. New Data Center in Ashburn, VA. GigeNET is offering a free month of service with a new server in Ashburn. Choose from 2 high performing configs, both with 100TB of bandwidth. Higher redundancy.Lower latency.Increased capacity.Completely compliant. vanity: www.gigenet.com
