[Compass-ci] Re: [PATCH v3 lkp-tests] fix: btrfs-progs is not installed when os_mount=initramfs

On Thu, Oct 29, 2020 at 08:39:21PM +0800, Hu Xuejiao wrote:

[why] mkfs.btrfs "command not found" when os_mount=initramfs

[how] it will user mkfs.ext4 because mkfs.ext4 is common, other mkfs.*** is not considered

[how] mkfs.btrfs and mkfs.ext4 is no exist, it will return

Signed-off-by: Hu XueJiao huxuejiao1@huawei.com

lib/bootstrap.sh | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/bootstrap.sh b/lib/bootstrap.sh index a7776d68..9744cb84 100755 --- a/lib/bootstrap.sh +++ b/lib/bootstrap.sh @@ -456,7 +456,12 @@ mount_rootfs() ROOTFS_DIR=/opt/rootfs mkdir -p $ROOTFS_DIR mount $rootfs_partition $ROOTFS_DIR || {

• 	mkfs.btrfs -f $rootfs_partition
  

• 	if has_cmd mkfs.btrfs; then
  

• 		mkfs.btrfs -f $rootfs_partition
  

• 	else
  

• 		mkfs.ext4 -F $rootfs_partition || return
  

should't return ,

if mount success will mkdir -p /opt/rootfs/tmp if mount failed also need create /opt/rootfs/tmp and CACHE_DIR

if return the CACHE_DIR will ""

this function should create a dir

Thanks, Shenwei

• 	fi
  

• mount $rootfs_partition $ROOTFS_DIR
  

  } mkdir -p $ROOTFS_DIR/tmp

-- 2.23.0