From e7f1d41f3f8b93eb4f72c3ad531cd1b33b3b48ea Mon Sep 17 00:00:00 2001 From: Anand Jain Date: Mon, 25 Nov 2019 18:39:16 +0800 Subject: [PATCH] btrfs-progs: device scan: add global verbose option Enable verbose output for the device scan, this uses the global verbose option. For example: $ btrfs -v 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 Signed-off-by: David Sterba --- cmds/device.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/cmds/device.c b/cmds/device.c index e7bedd85..a2c16ecb 100644 --- a/cmds/device.c +++ b/cmds/device.c @@ -305,6 +305,8 @@ 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 [...] unregister a given device or all stale devices if no path ", + HELPINFO_INSERT_GLOBALS, + HELPINFO_INSERT_VERBOSE, NULL }; @@ -356,7 +358,7 @@ 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,