I've been using aufs on top of ext4 reliably for some time. Recently I tried it on top of btrfs (stock Ubuntu 14.04), and my builds are failing in rm -rf with:
/bin/rm: cannot remove `/tmp/temp-lintian-lab-h2hbg82XOW/pool/o/oobleck.../unpacked': Directory not empty internal error: failed to remove unpacked directory of oobleck ... /bin/rm: fts_read failed: Stale NFS file handle Has anybody else seen this? (A superficially similar problem was mentioned five years ago: http://comments.gmane.org/gmane.linux.file-systems.aufs.user/2437 Likewise, there are superficially similar posts from docker users, but they may be from user error.) I see that Ubuntu 14.04's using kernel 3.13.mumble, and aufs no longer supports 3.13 per http://aufs.sourceforge.net/ Not sure how easy it'd be for me to run vanilla kernels on this box. My best move is probably to drop back to ext4 for now. ------------------------------------------------------------------------------ Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/
