This patch replaces the current ".oOo."-style progress indicator of btrfs check (-p), by a more helpful live indication of the check progress. I've been using it on a custom btrfs-progs version since 2015. Here's how the output looks like on a 22 Tb 5-disk RAID1 FS: # btrfs check -p /dev/mapper/luks-ST10000VN0004-XXXXXXXX Opening filesystem to check... Checking filesystem on /dev/mapper/luks-ST10000VN0004-XXXXXXXX UUID: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx [1/7] checking extents (0:20:21 elapsed, 950958 items checked) [2/7] checking root items (0:01:29 elapsed, 15121 items checked) [3/7] checking free space cache (0:00:11 elapsed, 4928 items checked) [4/7] checking fs roots (0:51:31 elapsed, 600892 items checked) [5/7] checking csums (0:14:35 elapsed, 754522 items checked) [6/7] checking root refs (0:00:00 elapsed, 232 items checked) [7/7] checking quota groups skipped (not enabled on this FS) found 5286458060800 bytes used, no error found The code is also viewable at https://github.com/kdave/btrfs-progs/pull/69 Stéphane Lesimple (2): btrfs-progs: fix nanosecs in task_period_start btrfs-progs: check: enhanced progress indicator check/main.c | 176 ++++++++++++++++++++++++++++++++++------------------ check/mode-common.h | 20 ++++++ check/mode-lowmem.c | 1 + convert/main.c | 2 +- qgroup-verify.c | 7 +++ qgroup-verify.h | 2 + task-utils.c | 10 ++- task-utils.h | 3 +- 8 files changed, 155 insertions(+), 66 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
