Enable verbose output for the device scanned, this uses the global
verbose option.
For example:
./btrfs --verbose device scan
Scanning for Btrfs filesystems
registered: /dev/sda1
registered: /dev/sda2
registered: /dev/sda3
registered: /dev/sda5
registered: /dev/sda6
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
v2: Use new define HELPINFO_INSERT_GLOBALS
cmds/device.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/cmds/device.c b/cmds/device.c
index f96d71e0477a..2feb1acd031d 100644
--- a/cmds/device.c
+++ b/cmds/device.c
@@ -303,6 +303,8 @@ static const char * const cmd_device_scan_usage[] = {
" -d|--all-devices enumerate and register all devices, use as a fallback",
" if blkid is not available",
" -u|--forget [<device>...] unregister a given device or all stale devices if no path ",
+ HELPINFO_INSERT_GLOBALS,
+ HELPINFO_INSERT_VERBOSE,
NULL
};
@@ -354,7 +356,7 @@ static int cmd_device_scan(const struct cmd_struct *cmd, int argc, char **argv)
}
} else {
printf("Scanning for Btrfs filesystems\n");
- ret = btrfs_scan_devices(0);
+ ret = btrfs_scan_devices(1);
error_on(ret, "error %d while scanning", ret);
ret = btrfs_register_all_devices();
error_on(ret,
--
1.8.3.1
