LU-1365 utils: allow set block size for ldiskfs backend
Add “-b” option to mkfs.lustre that allows to set backend block size.
Lustre-change: https://review.whamcloud.com/33757
Lustre-commit:
5f674667bfd1ab9a0e47d9f03f3e7eab37eb8e17
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Signed-off-by: Artem Blagodarenko <c17828@cray.com>
Change-Id: I83fc76f64ce2a0b4bf500841b695d64d3dea78de
Reviewed-by: Li Dongyang <dongyangli@ddn.com>
Signed-off-by: Minh Diep <mdiep@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/36778
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>