From 464df1d5e5ab1322e2dd0a7796939fff1aeefa9a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:49:25 +0200 Subject: Adding upstream version 1.47.0. Signed-off-by: Daniel Baumann --- doc/RelNotes/v1.30.txt | 122 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 doc/RelNotes/v1.30.txt (limited to 'doc/RelNotes/v1.30.txt') diff --git a/doc/RelNotes/v1.30.txt b/doc/RelNotes/v1.30.txt new file mode 100644 index 0000000..36b2f14 --- /dev/null +++ b/doc/RelNotes/v1.30.txt @@ -0,0 +1,122 @@ +E2fsprogs 1.30 (October 31, 2002) +================================= + +When resizing a filesystem, and inodes need to moved, resize2fs will +update the inode's ctime field, and the mtime field of the containing +directories, so that incremental backups using dump/restore will work +correctly. + +In order to avoid spurious errors, e2fsck will check the last +superblock write time to determine whether or not it can safely use +the LOW_DTIME checks to determine if there are inodes on the orphan +inode linked list that had somehow gotten disconnected. (Addresses +Sourceforge bug #620980) + +Partition in /proc/partitions that being with the string "lvm" are +considered real partitions even if they do not end with a number. + +Fixed a bug in the the uuid generation function, where if /dev/urandom +is not present, but /dev/random is, and there isn't sufficient +entropy, the get_random_byte function could spin a loop forever. + +E2fsck, mke2fs, etc. will now reliably notice when image files are +mounted using the loopback interface. (Addresses Sourceforge bug +#619119) + +When flushing buffers (as is done by badblocks, for example) check to +see if the BLKFLSBUF ioctl succeeds, and if so, avoid using the +FDFLUSH ioctl which causes the MD device driver which causes confusing +syslog messages about obsolete ioctl messages. (Addresses Sourceforge +bug #545832). + +Debugfs's write command now checks to see if the destination filename +exists before creating it. (Addresses Sourceforge bug #478195.) + +When installing man pages, search for compressed man pages using all +commonly used compression extensions (i.e., .Z, .gz, .bz2, etc.) + +Fixed a bug in fsck where multiple filesystems specified on the +command were not being checked in parallel due to a logic bug +introduced to support the FSCK_MAX_INST environment variable. + +We have added a new superblock field, s_mkfs_time, which indicates +when a filesystem was created. It is set via mke2fs, and printed out +by dumpe2fs, but is not actually touched by the kernel. + +Dumpe2fs has been made more robust by not aborting if there is an +error reading the block/inode bitmaps; instead it will still print out +the location of the block/inode bitmaps and inode table. + +Add support for the an alternative block group descriptor layout which +allows for on-line resizing without needing to prepare the filesystem +in advance. (This is the incompat feature flag meta_bg.) + +Add support for storing default mount options in the superblock, so +that the filesystem can be mounted with specific mount options without +needing to specify them on the mount command line or in the /etc/fstab +file. + +Add support for a new inode flag, which is to be used for indicating +the top of directory hierarchies for the Orlov block allocator. + +Fix e2fsck so that if it creates the lost+found directory, it does so +with the more appropriate permissions of 0700. Also change +mklost+found so that it also creates the directory 0700. + +Fixed format bug in e2fsck if NLS is in use. + +Add a German translation for e2fsprogs's NLS support. + +Fixed e2fsck so that it more handles BAD_BLOCK_IN_INODE_TABLE even at +the beginning of the inode table. This won't matter much, since if +there is a bad block at the beginning of the inode table, the root +directory won't be available. But at least e2fsck won't crash in this +case. + +Fixed endian problems in the htree code for e2fsck and debugfs. + +When byte-swapping a filesystem on a PPC architecture, byte-swap the +bitmaps since the historical big-endian ext2 variant had byte-swapped +bitmaps, and the ext2fs library assumes this. This fixes the +regression test suite on PPC machines. + +Fix e2image so that it handles a bad block in the inode table +appropriately. + +E2fsck now uses a more sophisticated algorithm to salvage corrupted +directories that recovers more information in the corrupted directory +block. + +E2fsck now performs additional consistency checks on indexed (HTREE) +directories. + +Fix a bug where e2fsck might get confused about whether a completely +empty directory block is an empty leaf block or an interior htree +node. This could cause e2fsck to get confused into think that a valid +indexed directory was corrupted. + +E2fsck no longer creates an empty directory entry at the end of a +directory block when optimizing a directory. This would cause some +earlier versions of the dxdir kernel code to corrupt the directory +when attempting to split a node containing an empty directory entry. + +E2fsck could sometimes in rare circumstances leave the indexed flag +set after a small directory was optimized by compressing it instead of +indexing it. (This should never happen in real life, since +directories that small wouldn't have been indexed, but better safe +than sorry.) + +E2fsck now only updates the master superblock in all cases. This +slightly shortens its run time. + +Ext2ed can deal with directory entries of length 0; previously it +would get stuck in an infinite loop. + +Fsck now has support for reiserfs volumes when parsing LABEL= and UUID= +specifiers. (Sourceforge patch #613447) + +Badblocks will now work correctly on read-only devices such as +CD-ROM's. (Sourceforge patch #600451) + +Updated and clarified man pages. (Addresses Debian bug #167108) + -- cgit v1.2.3