diff options
Diffstat (limited to 'debian/patches/27-hide-host-cache-warning.patch')
| -rw-r--r-- | debian/patches/27-hide-host-cache-warning.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/debian/patches/27-hide-host-cache-warning.patch b/debian/patches/27-hide-host-cache-warning.patch new file mode 100644 index 00000000..092ecd44 --- /dev/null +++ b/debian/patches/27-hide-host-cache-warning.patch @@ -0,0 +1,43 @@ +Description: Silently enable the host I/O cache when the image is on an ext4/XFS partition. + No need to warn users about it. +Author: Felix Geyer <fgeyer@debian.org> + +Index: virtualbox/src/VBox/Main/src-client/ConsoleImpl2.cpp +=================================================================== +--- virtualbox.orig/src/VBox/Main/src-client/ConsoleImpl2.cpp ++++ virtualbox/src/VBox/Main/src-client/ConsoleImpl2.cpp +@@ -4574,34 +4574,12 @@ int Console::i_checkMediumLocation(IMedium *pMedium, bool *pfUseHostIOCache) + if ( enmFsTypeFile == RTFSTYPE_EXT4 + || enmFsTypeFile == RTFSTYPE_XFS) + { +- i_atVMRuntimeErrorCallbackF(0, "Ext4PartitionDetected", +- N_("The host I/O cache for at least one controller is disabled " +- "and the medium '%s' for this VM " +- "is located on an %s partition. There is a known Linux " +- "kernel bug which can lead to the corruption of the virtual " +- "disk image under these conditions.\n" +- "Either enable the host I/O cache permanently in the VM " +- "settings or put the disk image and the snapshot folder " +- "onto a different file system.\n" +- "The host I/O cache will now be enabled for this medium"), +- strFile.c_str(), enmFsTypeFile == RTFSTYPE_EXT4 ? "ext4" : "xfs"); + *pfUseHostIOCache = true; + } + else if ( ( enmFsTypeSnap == RTFSTYPE_EXT4 + || enmFsTypeSnap == RTFSTYPE_XFS) + && !mfSnapshotFolderExt4WarningShown) + { +- i_atVMRuntimeErrorCallbackF(0, "Ext4PartitionDetected", +- N_("The host I/O cache for at least one controller is disabled " +- "and the snapshot folder for this VM " +- "is located on an %s partition. There is a known Linux " +- "kernel bug which can lead to the corruption of the virtual " +- "disk image under these conditions.\n" +- "Either enable the host I/O cache permanently in the VM " +- "settings or put the disk image and the snapshot folder " +- "onto a different file system.\n" +- "The host I/O cache will now be enabled for this medium"), +- enmFsTypeSnap == RTFSTYPE_EXT4 ? "ext4" : "xfs"); + *pfUseHostIOCache = true; + mfSnapshotFolderExt4WarningShown = true; + } |