mlocate treats additional btrfs subvolumes as bind mounts so it will not index any other subvolume except for the first mounted. Reproducible: Always /usr/bin/updatedb --debug-pruning conf_block: prune_bind_mounts\000 1\000 \000 prunefs\000 AFS\000 ANON_INODEFS\000 AUTO\000 AUTOFS\000 BDEV\000 BINFMT\000 BINFMT_MISC\000 CGROUP\000 CIFS\000 CODA\000 CONFIGFS\000 CPUSET\000 CRAMFS\000 DEBUGFS\000 DEVFS\000 DEVPTS\000 DEVTMPS\000 ECRYPTFS\000 EVENTPOLLFS\000 EXOFS\000 FTPFS\000 FUSE\000 FUSECTL\000 FUTEXFS\000 GFS\000 GFS2\000 HOSTFS\000 HUGETLBFS\000 INOTIFYFS\000 ISO9660\000 JFFS2\000 LUSTRE\000 MISC\000 MQUEUE\000 NCPFS\000 NFS\000 NFS4\000 NFSD\000 NNPFS\000 OCFS\000 OCFS2\000 PIPEFS\000 PROC\000 RAMFS\000 RPC_PIPEFS\000 SECURITYFS\000 SELINUXFS\000 SFS\000 SHFS\000 SMBFS\000 SOCKFS\000 SPUFS\000 SSHFS\000 SUBFS\000 SUPERMOUNT\000 SYSFS\000 TMPFS\000 UBIFS\000 UDF\000 USBFS\000 VBOXSF\000 VPERFCTRFS\000 \000 prunenames\000 .git\000 .hg\000 .svn\000 CVS\000 \000 prunepaths\000 /tmp\000 /var/cache\000 /var/lock\000 /var/run\000 /var/spool\000 /var/tmp\000 \000 ----------------------- Rebuilding bind_mount_paths: `/' (14 on 0) is `/ROOT' of `/dev/sda3' (0:13), type `btrfs' `/dev' (15 on 14) is `/' of `devtmpfs' (0:4), type `devtmpfs' `/proc' (16 on 14) is `/' of `proc' (0:2), type `proc' `/run' (17 on 14) is `/' of `tmpfs' (0:16), type `tmpfs' `/dev/mqueue' (18 on 15) is `/' of `mqueue' (0:12), type `mqueue' `/dev/pts' (19 on 15) is `/' of `devpts' (0:10), type `devpts' `/dev/shm' (20 on 15) is `/' of `shm' (0:17), type `tmpfs' `/sys' (21 on 14) is `/' of `sysfs' (0:18), type `sysfs' `/sys/kernel/debug' (22 on 21) is `/' of `debugfs' (0:6), type `debugfs' `/sys/kernel/config' (23 on 21) is `/' of `configfs' (0:19), type `configfs' `/sys/fs/cgroup' (24 on 21) is `/' of `cgroup_root' (0:20), type `tmpfs' `/sys/firmware/efi/efivars' (25 on 21) is `/' of `efivarfs' (0:21), type `efivarfs' `/sys/fs/cgroup/openrc' (26 on 24) is `/' of `openrc' (0:22), type `cgroup' `/sys/fs/cgroup/cpuset' (27 on 24) is `/' of `cpuset' (0:23), type `cgroup' `/sys/fs/cgroup/cpu' (28 on 24) is `/' of `cpu' (0:24), type `cgroup' `/sys/fs/cgroup/cpuacct' (29 on 24) is `/' of `cpuacct' (0:25), type `cgroup' `/sys/fs/cgroup/freezer' (30 on 24) is `/' of `freezer' (0:26), type `cgroup' `/sys/fs/cgroup/blkio' (31 on 24) is `/' of `blkio' (0:27), type `cgroup' `/lib64/splash/cache' (32 on 14) is `/' of `cachedir' (0:28), type `tmpfs' `/home' (33 on 14) is `/HOME' of `/dev/sda3' (0:13), type `btrfs' `/boot/efi' (34 on 14) is `/' of `/dev/sda1' (8:1), type `vfat' `/tmp' (35 on 14) is `/' of `none' (0:31), type `tmpfs' `/var/tmp/portage' (36 on 14) is `/' of `none' (0:32), type `tmpfs' `/proc/sys/fs/binfmt_misc' (37 on 16) is `/' of `binfmt_misc' (0:33), type `binfmt_misc' `/sys/fs/cgroup/portage' (39 on 24) is `/' of `tmpfs' (0:35), type `cgroup' Matching bind_mount_paths: => adding `/home' ...done Checking whether filesystem `/boot/efi' is excluded: `/', type `rootfs' `/', type `btrfs' `/dev', type `devtmpfs' `/proc', type `proc' => type matches, dir `/proc' `/run', type `tmpfs' => type matches, dir `/run' `/dev/mqueue', type `mqueue' => type matches, dir `/dev/mqueue' `/dev/pts', type `devpts' => type matches, dir `/dev/pts' `/dev/shm', type `tmpfs' => type matches, dir `/dev/shm' `/sys', type `sysfs' => type matches, dir `/sys' `/sys/kernel/debug', type `debugfs' => type matches, dir `/sys/kernel/debug' `/sys/kernel/config', type `configfs' => type matches, dir `/sys/kernel/config' `/sys/fs/cgroup', type `tmpfs' => type matches, dir `/sys/fs/cgroup' `/sys/firmware/efi/efivars', type `efivarfs' `/sys/fs/cgroup/openrc', type `cgroup' => type matches, dir `/sys/fs/cgroup/openrc' `/sys/fs/cgroup/cpuset', type `cgroup' => type matches, dir `/sys/fs/cgroup/cpuset' `/sys/fs/cgroup/cpu', type `cgroup' => type matches, dir `/sys/fs/cgroup/cpu' `/sys/fs/cgroup/cpuacct', type `cgroup' => type matches, dir `/sys/fs/cgroup/cpuacct' `/sys/fs/cgroup/freezer', type `cgroup' => type matches, dir `/sys/fs/cgroup/freezer' `/sys/fs/cgroup/blkio', type `cgroup' => type matches, dir `/sys/fs/cgroup/blkio' `/lib64/splash/cache', type `tmpfs' => type matches, dir `/lib64/splash/cache' `/home', type `btrfs' `/boot/efi', type `vfat' `/tmp', type `tmpfs' => type matches, dir `/tmp' `/var/tmp/portage', type `tmpfs' => type matches, dir `/var/tmp/portage' `/proc/sys/fs/binfmt_misc', type `binfmt_misc' => type matches, dir `/proc/sys/fs/binfmt_misc' `/sys/fs/cgroup/portage', type `cgroup' => type matches, dir `/sys/fs/cgroup/portage' ...done Checking whether filesystem `/dev' is excluded: `/', type `rootfs' `/', type `btrfs' `/dev', type `devtmpfs' `/proc', type `proc' => type matches, dir `/proc' `/run', type `tmpfs' => type matches, dir `/run' `/dev/mqueue', type `mqueue' => type matches, dir `/dev/mqueue' `/dev/pts', type `devpts' => type matches, dir `/dev/pts' `/dev/shm', type `tmpfs' => type matches, dir `/dev/shm' `/sys', type `sysfs' => type matches, dir `/sys' `/sys/kernel/debug', type `debugfs' => type matches, dir `/sys/kernel/debug' `/sys/kernel/config', type `configfs' => type matches, dir `/sys/kernel/config' `/sys/fs/cgroup', type `tmpfs' => type matches, dir `/sys/fs/cgroup' `/sys/firmware/efi/efivars', type `efivarfs' `/sys/fs/cgroup/openrc', type `cgroup' => type matches, dir `/sys/fs/cgroup/openrc' `/sys/fs/cgroup/cpuset', type `cgroup' => type matches, dir `/sys/fs/cgroup/cpuset' `/sys/fs/cgroup/cpu', type `cgroup' => type matches, dir `/sys/fs/cgroup/cpu' `/sys/fs/cgroup/cpuacct', type `cgroup' => type matches, dir `/sys/fs/cgroup/cpuacct' `/sys/fs/cgroup/freezer', type `cgroup' => type matches, dir `/sys/fs/cgroup/freezer' `/sys/fs/cgroup/blkio', type `cgroup' => type matches, dir `/sys/fs/cgroup/blkio' `/lib64/splash/cache', type `tmpfs' => type matches, dir `/lib64/splash/cache' `/home', type `btrfs' `/boot/efi', type `vfat' `/tmp', type `tmpfs' => type matches, dir `/tmp' `/var/tmp/portage', type `tmpfs' => type matches, dir `/var/tmp/portage' `/proc/sys/fs/binfmt_misc', type `binfmt_misc' => type matches, dir `/proc/sys/fs/binfmt_misc' `/sys/fs/cgroup/portage', type `cgroup' => type matches, dir `/sys/fs/cgroup/portage' ...done Checking whether filesystem `/dev/mqueue' is excluded: `/', type `rootfs' `/', type `btrfs' `/dev', type `devtmpfs' `/proc', type `proc' => type matches, dir `/proc' `/run', type `tmpfs' => type matches, dir `/run' `/dev/mqueue', type `mqueue' => type matches, dir `/dev/mqueue' ...done Skipping `/dev/mqueue': in prunefs Checking whether filesystem `/dev/pts' is excluded: `/', type `rootfs' `/', type `btrfs' `/dev', type `devtmpfs' `/proc', type `proc' => type matches, dir `/proc' `/run', type `tmpfs' => type matches, dir `/run' `/dev/mqueue', type `mqueue' => type matches, dir `/dev/mqueue' `/dev/pts', type `devpts' => type matches, dir `/dev/pts' ...done Skipping `/dev/pts': in prunefs Checking whether filesystem `/dev/shm' is excluded: `/', type `rootfs' `/', type `btrfs' `/dev', type `devtmpfs' `/proc', type `proc' => type matches, dir `/proc' `/run', type `tmpfs' => type matches, dir `/run' `/dev/mqueue', type `mqueue' => type matches, dir `/dev/mqueue' `/dev/pts', type `devpts' => type matches, dir `/dev/pts' `/dev/shm', type `tmpfs' => type matches, dir `/dev/shm' ...done Skipping `/dev/shm': in prunefs Skipping `/home': bind mount Checking whether filesystem `/lib64/splash/cache' is excluded: `/', type `rootfs' `/', type `btrfs' `/dev', type `devtmpfs' `/proc', type `proc' => type matches, dir `/proc' `/run', type `tmpfs' => type matches, dir `/run' `/dev/mqueue', type `mqueue' => type matches, dir `/dev/mqueue' `/dev/pts', type `devpts' => type matches, dir `/dev/pts' `/dev/shm', type `tmpfs' => type matches, dir `/dev/shm' `/sys', type `sysfs' => type matches, dir `/sys' `/sys/kernel/debug', type `debugfs' => type matches, dir `/sys/kernel/debug' `/sys/kernel/config', type `configfs' => type matches, dir `/sys/kernel/config' `/sys/fs/cgroup', type `tmpfs' => type matches, dir `/sys/fs/cgroup' `/sys/firmware/efi/efivars', type `efivarfs' `/sys/fs/cgroup/openrc', type `cgroup' => type matches, dir `/sys/fs/cgroup/openrc' `/sys/fs/cgroup/cpuset', type `cgroup' => type matches, dir `/sys/fs/cgroup/cpuset' `/sys/fs/cgroup/cpu', type `cgroup' => type matches, dir `/sys/fs/cgroup/cpu' `/sys/fs/cgroup/cpuacct', type `cgroup' => type matches, dir `/sys/fs/cgroup/cpuacct' `/sys/fs/cgroup/freezer', type `cgroup' => type matches, dir `/sys/fs/cgroup/freezer' `/sys/fs/cgroup/blkio', type `cgroup' => type matches, dir `/sys/fs/cgroup/blkio' `/lib64/splash/cache', type `tmpfs' => type matches, dir `/lib64/splash/cache' ...done Skipping `/lib64/splash/cache': in prunefs Checking whether filesystem `/proc' is excluded: `/', type `rootfs' `/', type `btrfs' `/dev', type `devtmpfs' `/proc', type `proc' => type matches, dir `/proc' ...done Skipping `/proc': in prunefs Checking whether filesystem `/run' is excluded: `/', type `rootfs' `/', type `btrfs' `/dev', type `devtmpfs' `/proc', type `proc' => type matches, dir `/proc' `/run', type `tmpfs' => type matches, dir `/run' ...done Skipping `/run': in prunefs Checking whether filesystem `/sys' is excluded: `/', type `rootfs' `/', type `btrfs' `/dev', type `devtmpfs' `/proc', type `proc' => type matches, dir `/proc' `/run', type `tmpfs' => type matches, dir `/run' `/dev/mqueue', type `mqueue' => type matches, dir `/dev/mqueue' `/dev/pts', type `devpts' => type matches, dir `/dev/pts' `/dev/shm', type `tmpfs' => type matches, dir `/dev/shm' `/sys', type `sysfs' => type matches, dir `/sys' ...done Skipping `/sys': in prunefs Skipping `/tmp': in prunepaths Skipping `/var/cache': in prunepaths Skipping `/var/lib/layman/gamerlay/.git': in prunenames Skipping `/var/spool': in prunepaths Skipping `/var/tmp': in prunepaths
