opendev/system-config
Code Issues Proposed changes

Merge "Create more inodes on ephemeral partition fs"

Browse Source
This commit is contained in:
Zuul 2017-10-17 03:44:13 +00:00 committed by Gerrit Code Review
commit 6c831260c9
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
make_swap.sh
View File

@ -48,7 +48,12 @@ if [ `grep SwapTotal /proc/meminfo | awk '{ print $2; }'` -eq 0 ]; then
udevadm settle --timeout=10 --exit-if-exists=${DEV}2 udevadm settle --timeout=10 --exit-if-exists=${DEV}2
mkswap ${DEV}1 mkswap ${DEV}1
mkfs.ext4 ${DEV}2 # The default ratio is 16384 bytes per inode or so. Reduce that to 8192
# bytes per inode so that we get roughly twice the number of inodes as
# by default. This should still be well above the block size of 4096.
# We do this because we have found in at least a couple locations that
# more inodes is useful and is painful to fix after the fact.
mkfs.ext4 -i 8192 ${DEV}2
swapon ${DEV}1 swapon ${DEV}1
mount ${DEV}2 /mnt mount ${DEV}2 /mnt
rsync -a /opt/ /mnt/ rsync -a /opt/ /mnt/