1 tbd Cluster File Systems, Inc. <info@clusterfs.com>
6 Description: Add support for vanilla-2.6.22 kernel.
8 --------------------------------------------------------------------------------
10 2007-12-07 Cluster File Systems, Inc. <info@clusterfs.com>
15 Description: statfs speedup patches.
16 Details : The patches improve statfs performance for very large
20 Frequency : if the uninit_groups feature is enabled on ldiskfs
22 Description: e2fsck reports "invalid unused inodes count"
23 Details : If a new ldiskfs filesystem is created with the "uninit_groups"
24 feature and only a single inode is created in a group then the
25 "bg_unused_inodes" count is incorrectly updated. Creating a
26 second inode in that group would update it correctly.
28 --------------------------------------------------------------------------------
30 2007-09-27 Cluster File Systems, Inc. <info@clusterfs.com>
33 Severity : enhancement
35 Description: Add a FIEMAP(FIle Extent MAP) ioctl for ldiskfs
36 Details : FIEMAP ioctl will allow an application to efficiently fetch the
37 extent information of a file. It can be used to map logical blocks
38 in a file to physical blocks in the block device.
40 --------------------------------------------------------------------------------
42 2007-08-29 Cluster File Systems, Inc. <info@clusterfs.com>
48 Description: Multiple mount protection(MMP) support.
49 Details : This feature will protect the filesystem from being mounted more
50 than once simultaneously. It will also protect changes by e2fsprogs
51 to the filesystem if it is mounted. This assumes high importance
52 in a shared storage environment where multiple mounts can severely
53 corrupt the filesystem.
55 --------------------------------------------------------------------------------
57 2007-08-10 Cluster File Systems, Inc. <info@clusterfs.com>
59 * Initial release of ldiskfs as a separate package.
64 Description: Updated patchess for new RHEL4 kernel
65 Details : Add patch ext3-unlink-race.patch
66 Updated series file ldiskfs-2.6-rhel4.series