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aufs,overlay: disable on eCryptfs

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Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com>
This commit is contained in:
unclejack 2016-05-31 12:36:55 +03:00
parent ba372df79c
commit 5e85ec82af
4 changed files with 12 additions and 10 deletions
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2
daemon/graphdriver/aufs/aufs.go
View file

@ -93,7 +93,7 @@ func Init(root string, options []string, uidMaps, gidMaps []idtools.IDMap) (grap
}
switch fsMagic {
case graphdriver.FsMagicAufs, graphdriver.FsMagicBtrfs:
case graphdriver.FsMagicAufs, graphdriver.FsMagicBtrfs, graphdriver.FsMagicEcryptfs:
logrus.Errorf("AUFS is not supported over %s", backingFs)
return nil, graphdriver.ErrIncompatibleFS
}

2
daemon/graphdriver/driver_linux.go
View file

@ -16,6 +16,8 @@ const (
FsMagicBtrfs = FsMagic(0x9123683E)
// FsMagicCramfs filesystem id for Cramfs
FsMagicCramfs = FsMagic(0x28cd3d45)
// FsMagicEcryptfs filesystem id for eCryptfs
FsMagicEcryptfs = FsMagic(0xf15f)
// FsMagicExtfs filesystem id for Extfs
FsMagicExtfs = FsMagic(0x0000EF53)
// FsMagicF2fs filesystem id for F2fs

2
daemon/graphdriver/overlay/overlay.go
View file

@ -119,7 +119,7 @@ func Init(home string, options []string, uidMaps, gidMaps []idtools.IDMap) (grap
}
switch fsMagic {
case graphdriver.FsMagicAufs, graphdriver.FsMagicBtrfs, graphdriver.FsMagicOverlay, graphdriver.FsMagicZfs:
case graphdriver.FsMagicAufs, graphdriver.FsMagicBtrfs, graphdriver.FsMagicOverlay, graphdriver.FsMagicZfs, graphdriver.FsMagicEcryptfs:
logrus.Errorf("'overlay' is not supported over %s", backingFs)
return nil, graphdriver.ErrIncompatibleFS
}

16
docs/userguide/storagedriver/selectadriver.md
View file

@ -71,14 +71,14 @@ For example, the `btrfs` storage driver on a Btrfs backing filesystem. The
following table lists each storage driver and whether it must match the host's
backing file system:
|Storage driver |Commonly used on |Disabled on |
|---------------|-----------------|------------------------------|
|`overlay` |`ext4` `xfs` |`btrfs` `aufs` `overlay` `zfs`|
|`aufs` |`ext4` `xfs` |`btrfs` `aufs` |
|`btrfs` |`btrfs` _only_ | N/A |
|`devicemapper` |`direct-lvm` | N/A |
|`vfs` |debugging only | N/A |
|`zfs` |`zfs` _only_ | N/A |
|Storage driver |Commonly used on |Disabled on |
|---------------|-----------------|-----------------------------------------|
|`overlay` |`ext4` `xfs` |`btrfs` `aufs` `overlay` `zfs` `eCryptfs`|
|`aufs` |`ext4` `xfs` |`btrfs` `aufs` `eCryptfs` |
|`btrfs` |`btrfs` _only_ | N/A |
|`devicemapper` |`direct-lvm` | N/A |
|`vfs` |debugging only | N/A |
|`zfs` |`zfs` _only_ | N/A |
> **Note**