Whamcloud - gitweb
LU-14719 lod: distributed transaction check space
Distributed transaction failure may cause file missing or disconnected
directories, to avoid failure on disk full, check remote MDT free
space before transaction start.
The block/inode watermarks in obd_statfs_info are used to check
whether MDT has enough free blocks/inodes.
Add sanity 230x.
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
Change-Id: I0922e9c8668e8b842d313576bd68b52fa5d434ac
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/47039
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Qian Yingjin <qian@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>