Hi all, This patchset ties up some problems in the xfs_scrub_all program and service, which are essential for finding mounted filesystems to scrub and creating the background service instances that do the scrub. First, we need to fix various errors in pathname escaping, because systemd does /not/ like slashes in service names. Then, teach xfs_scrub_all to deal with systemd restarts causing it to think that a scrub has finished before the service actually finishes. Finally, implement a signal handler so that SIGINT (console ^C) and SIGTERM (systemd stopping the service) shut down the xfs_scrub@ services correctly. If you're going to start using this code, I strongly recommend pulling from my git trees, which are linked below. This has been running on the djcloud for months with no problems. Enjoy! Comments and questions are, as always, welcome. --D xfsprogs git tree: https://git.kernel.org/cgit/linux/kernel/git/djwong/xfsprogs-dev.git/log/?h=scruball-service-fixes --- scrub/xfs_scrub_all.in | 157 ++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 125 insertions(+), 32 deletions(-)
