[Compass-ci] Re: [PATCH lkp-tests] (fix) btrfs-progs is not installed when os_mount=initramfs

On Thu, Oct 29, 2020 at 04:47:11PM +0800, Hu Xuejiao wrote:

mount $rootfs_partition $ROOTFS_DIR || {

• 	mkfs.btrfs -f $rootfs_partition
  

if btrfs else ext4, why mount 2 times ?

if you think this root_partition has been mkfs to btrfs, how to consider the date inside it? suggest mkfs first, then mount.

Thanks, dewan

• 	if command -v mkfs.btrfs > /dev/null; then
  

• 		mkfs.btrfs -f $rootfs_partition
  

• 	else
  

• 		mkfs.ext4 -F $rootfs_partition || return
  

• 	fi
  

• mount $rootfs_partition $ROOTFS_DIR
  

  } mkdir -p $ROOTFS_DIR/tmp

-- 2.23.0