On Sun, 12.04.15 20:30, Goffredo Baroncelli (kreij...@libero.it) wrote: > From: Goffredo Baroncelli <kreij...@inwind.it> > > Partially revert patch 11689d2a, which force the NOCOW attribute for the > journal files. This patch was introduced to allievate the perfomances > problem that journald shows on the BTRFS filesystem. > > Because the NOCOW attribute is forced the user can't revert to > the old behavior. However NOCOW attribute disables the btrfs checksums, > which prevent BTRFS to rebuild a currupted file in an RAIDx filesystem. > > To continue to set the NOCOW attribute, use the h|H command of > systemd-tmpfile.
I have now commited a similar patch that replaces the patching of the attribute for new journal files with a warning if we notice the journal file is on btrfs and the flag is not set. I hope this settles the issue! Thanks! Lennart -- Lennart Poettering, Red Hat _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
