Whamcloud - gitweb
LU-13533 utils: ext4lazyinit should be disabled 34/38534/10
authorArtem Blagodarenko <c17828@cray.com>
Thu, 7 May 2020 17:36:05 +0000 (20:36 +0300)
committerOleg Drokin <green@whamcloud.com>
Tue, 1 Sep 2020 03:43:09 +0000 (03:43 +0000)
commit701cc249594eae08f6e762eff74183e768c2cee3
tree50e40b80e7f7686ac26b6d1c23e415f59225f24a
parent0722e7601f0ba5f33e9de6e353dffd11b961121c
LU-13533 utils: ext4lazyinit should be disabled

lazyinit gets more than 24H on typical OST installation
and produces writes inside read.  This influences to benchmark
tests that are usually executed just after cluster installation
is complete. Testing shows, disabling that feature adds ~30 sec
to formating OST drive so that is not a noticeable time during
install.

Explicitly send lazy_itable_init and lazy_journal_init in
conf_sanity 116 to avoid out of disk space.

HPE-bug-id: LUS-3358
Signed-off-by: Artem Blagodarenko <artem.blagodarenko@hpe.com>
Signed-off-by: Alexey Lyashkov <alexey.lyashkov@hpe.com>
Change-Id: I95bfa43d11cd67c890b036aa0b71fae4c1eea37d
Reviewed-on: https://review.whamcloud.com/38534
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
lustre/tests/conf-sanity.sh
lustre/utils/libmount_utils_ldiskfs.c