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btrfs-progs: fix wrong message about forcing the mixed group profile

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When the added disk is small, the function btrfs_prepare_device() would
print message indicating that mixed group is forced, apparently thats
not true

reproducer:

mkfs.btrfs -f -draid1 -mraid1 /dev/sdd /dev/sdc
::
SMALL VOLUME: forcing mixed metadata/data groups <---- WRONG

mount /dev/sdd /btrfs

btrfs fi df /btrfs
Data, RAID1: total=126.25MiB, used=128.00KiB
Data, single: total=8.00MiB, used=0.00B
System, RAID1: total=8.00MiB, used=16.00KiB
System, single: total=4.00MiB, used=0.00B
Metadata, RAID1: total=126.25MiB, used=112.00KiB
Metadata, single: total=8.00MiB, used=0.00B
GlobalReserve, single: total=16.00MiB, used=0.00B

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
This commit is contained in:
Anand Jain 2014-07-15 16:26:20 +08:00 committed by David Sterba
parent ac9dccad72
commit c5898d811e
1 changed files with 1 additions and 3 deletions
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4
utils.c
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@ -699,10 +699,8 @@ int btrfs_prepare_device(int fd, char *file, int zero_end, u64 *block_count_ret,
if (max_block_count)
block_count = min(block_count, max_block_count);
if (block_count < BTRFS_MKFS_SMALL_VOLUME_SIZE && !(*mixed)) {
printf("SMALL VOLUME: forcing mixed metadata/data groups\n");
if (block_count < BTRFS_MKFS_SMALL_VOLUME_SIZE && !(*mixed))
*mixed = 1;
}
if (discard) {
/*