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btrfs-progs: mkfs: print device uuid if set from command line

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Print the device uuid in the summary in case it's specified on the
command line, not always as it would be confusing and is not usually
needed. Can be found in 'btrfs inspect-internal dump-super' as
device_item.uuid .

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2023-10-18 01:42:04 +02:00
parent 3f27e60866
commit d8032c3b8b
1 changed files with 2 additions and 0 deletions
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2
mkfs/main.c
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@ -1964,6 +1964,8 @@ raid_groups:
update_chunk_allocation(fs_info, &allocation);
printf("Label: %s\n", label);
printf("UUID: %s\n", mkfs_cfg.fs_uuid);
if (dev_uuid[0] != 0)
printf("Device UUID: %s\n", mkfs_cfg.dev_uuid);
printf("Node size: %u\n", nodesize);
printf("Sector size: %u\n", sectorsize);
printf("Filesystem size: %s\n",