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| author | André Pinela <sheffzor@gmail.com> | 2016-09-03 04:50:55 +0100 |
|---|---|---|
| committer | André Pinela <sheffzor@gmail.com> | 2016-09-03 04:50:55 +0100 |
| commit | bf496a6ec762c99a1e7e237420f9d8aa7ca66db3 (patch) | |
| tree | 0cfe39c35da49ca43b3c203753fcca7dcd12ce79 | |
| parent | 95c89fe8f0f7fd7348c78a736387ab1515e408e0 (diff) | |
grouper: fstab: disable f2fs on cache and remove noauto_da_alloc on ext4
set /sys/block/mmcblk0/queue/read_ahead_kb to 256 to optimize emmc performance
Change-Id: I7e61e977fa8861d8a1c08af48438fd479a25994d
Signed-off-by: André Pinela <sheffzor@gmail.com>
| -rw-r--r-- | rootdir/fstab.grouper | 5 | ||||
| -rw-r--r-- | rootdir/init.grouper.rc | 2 |
2 files changed, 3 insertions, 4 deletions
diff --git a/rootdir/fstab.grouper b/rootdir/fstab.grouper index 3db9083..854c26b 100644 --- a/rootdir/fstab.grouper +++ b/rootdir/fstab.grouper @@ -5,10 +5,9 @@ /dev/block/platform/sdhci-tegra.3/by-name/APP /system ext4 ro wait -/dev/block/platform/sdhci-tegra.3/by-name/CAC /cache f2fs noatime,nosuid,nodev,nodiratime,discard,inline_xattr,inline_data,inline_dentry wait,check -/dev/block/platform/sdhci-tegra.3/by-name/CAC /cache ext4 noauto_da_alloc,noatime,nosuid,nodev,nomblk_io_submit,errors=panic wait,check +/dev/block/platform/sdhci-tegra.3/by-name/CAC /cache ext4 noatime,nosuid,nodev,nomblk_io_submit,errors=panic wait,check /dev/block/platform/sdhci-tegra.3/by-name/UDA /data f2fs noatime,nosuid,nodev,nodiratime,discard,inline_xattr,inline_data,inline_dentry wait,check,encryptable=/dev/block/platform/sdhci-tegra.3/by-name/MDA -/dev/block/platform/sdhci-tegra.3/by-name/UDA /data ext4 noauto_da_alloc,noatime,nosuid,nodev,nomblk_io_submit,errors=panic wait,check,encryptable=/dev/block/platform/sdhci-tegra.3/by-name/MDA +/dev/block/platform/sdhci-tegra.3/by-name/UDA /data ext4 noatime,nosuid,nodev,nomblk_io_submit,errors=panic wait,check,encryptable=/dev/block/platform/sdhci-tegra.3/by-name/MDA /dev/block/platform/sdhci-tegra.3/by-name/PER /per vfat ro,context=u:object_r:oemfs:s0 wait /dev/block/platform/sdhci-tegra.3/by-name/MSC /misc emmc defaults defaults /dev/block/platform/sdhci-tegra.3/by-name/LNX /boot emmc defaults defaults diff --git a/rootdir/init.grouper.rc b/rootdir/init.grouper.rc index fe4d702..40fb08d 100644 --- a/rootdir/init.grouper.rc +++ b/rootdir/init.grouper.rc @@ -58,7 +58,7 @@ on boot # Default mmc queue settings # Set read ahead - write /sys/block/mmcblk0/queue/read_ahead_kb 2048 + write /sys/block/mmcblk0/queue/read_ahead_kb 256 # Set IO scheduler write /sys/block/mmcblk0/queue/scheduler cfq # Forces the completion to run on the requesting cpu |