Update for e2fsprogs 1.42-WIP-0916 release

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/README b/README
index 5abc7890f87dc734d5974dfe9202f061bab7f5c9..5546ad09fe9082ceb4ec0d457e755fb95f87cbf3 100644 (file)
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-       This is the new version (1.41.14) of the second extended file
+       This is the new version (1.42) of the second extended file
 system management programs.
 
        From time to time, I release new versions of e2fsprogs, to fix

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 304af0b3ba0989e5f54f418681af30ad676fc860..5806638de14c5699c2f2bf1e69cebd30a862ff27 100644 (file)
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -1,9 +1,19 @@
-E2fsprogs 1.42-WIP (July 2, 2011) -- 1ca87790b91
-=================================
+E2fsprogs 1.42-WIP (September 16, 2011) -- cd0b97ed9313
+=======================================
+
+This release of e2fsprogs has support for file systems > 16TB.
 
-Add support for 64-bit file systems.
+This release of e2fsprogs has support for clustered allocation.  This
+reduces the number of block (now cluster) bitmaps by allocating and
+deallocating space in contiguous power-of-2 collections of blocks,
+which are called clustered.  This is a file system level feature,
+called 'bigalloc', which must be enabled when the file system is
+initially formatted.  It is not backwards compatible with older
+kernels.
 
-Add initial support for bigalloc file systems.
+This release of e2fsprogs has support for integrated feature, where
+the quota files are hidden system files that are automatically
+maintained by e2fsck.
 
 Fix a bug in e2fsck where if the free blocks and inodes counts are
 incorrect, e2fsck would fix them without printing an error message.
@@ -25,10 +35,24 @@ E2fsck will no longer segault when a corrupted file system has a bad
 extent, and removing it leads to a block needing to be deallocated.
 (Addresses SourceForge Bug: #2971800)
 
+E2fsck will catch termination signals (segfaults, bus errors, sigfpe)
+and print debugging information to make it easier to find potential
+problems.
+
+Fixed a bug in the libext2fs library (in the binary search routine of
+the icount abstraction) that could (very, very rarely) cause e2fsck to
+die in the middle of pass 1 or pass 2 processing.
+
+E2fsck will not try to do a discard operation if the -n option was
+specified on the command line.
+
 E2fsck now supports an extended "discard" option which will cause
 e2fsck to attempt discard all unused blocks after a full, successful
 file system check.
 
+The mke2fs and e2fsck programs now tries to use the punch hole command
+as a "discard" when operating on normal files.
+
 The e2image program now supports the qcow2 format, which is a more
 efficient way of capturing file system dumps.
 
@@ -61,6 +85,20 @@ previously caused the inodes per group to drop below 8, leading to a
 segfault.  (The inodes per group must be a multiple of 8, but the code
 didn't correctly deal with an inodes per group count less than 8.)
 
+Mke2fs and tune2fs previously would give an error if the user tried
+setting the stride and stripe-width parameters to zero; but this is
+necessary to disable the stride and stripe-width settings.  So allow
+setting these superblock fields to zero.  (Addresses Google Bug:
+#4988557)
+
+Mke2fs now gives a warning if the auto-detected block size exceeds the
+system's page size.
+
+The resize2fs program now has support for a new online resize ioctl
+that can support file systems > 16TB, once it arrives in v3.x kernels.
+
+Fixed tune2fs's mount options parsing.  (Addresses Debian Bug: #641667)
+
 Debugfs's icheck will now correctly find inodes which use the
 searched-for block as an extended attribute block.
 
@@ -82,6 +120,10 @@ Support using both hard links and symlinks when installing e2fsprogs.
 Add overflow checking to tune2fs -i's fsck interval, which must fit in
 a 32-bit field.
 
+The debugfs command now has a new 'blocks' command which prints out
+data blocks of a particular inode in a format which is useful for
+scripting.
+
 Filefrag will report 0 extents correctly in verbose mode.  (Addresses
 RedHat Bugzilla: #653234)
 
@@ -90,17 +132,31 @@ Logsave's usage message has been fixed.  (Addresses Debian Bug:
 
 Added a useful "fallocate" program to the contrib directory.
 
+Fixed an ABI compatibility problem in libext2fs which broke the dump
+program.  Also added back some macros which dump needed so it could
+compile against the latest version of ext2_fs.h (Addresses Debian Bug:
+#636418)
+
+Fixed parsing of MNTOPT_ options for tune2fs and debugfs (Addresses
+Debian Bug: #641667)
+
 Update translations: French, Chinese, Germany, Indonesian, Swedish,
 Vietnamese, Polish, Dutch, Czech,
 
-Updated/clarified man pages.
+Updated/clarified man pages.  (Addresses Debian Big: #639411)
 
 Programming notes
 -----------------
 
+Reserved the on-disk fields for the metadata checksum and snapshot
+features, which are currently in development.
+
 The ext2fs library now has the new functions ext2fs_punch(),
 ext2fs_get_memzero() and ext2fs_file_get_inode().
 
+The ext2fs library now has support for calculating the crc32c checksum
+(via the new functions ext2fs_crc32c_be and ext2fs_crc32c_le).
+
 The I/O manager now supports the discard operation.
 
 Reserved file system code points for new 1st class quota feature.
@@ -119,10 +175,21 @@ Fixed a build failure when OMIT_COM_ERR is defined.
 Improved error checking and fixed memory leaks caused by error return
 paths.
 
-Added a regression test for extent-mapped journals by mke2fs and tune2fs.
+Added a test for extent-mapped journals by mke2fs and tune2fs.
 
 Added a test for creating a large (over 4GB) journal using mke2fs.
 
+Added a test to make sure the inode size remains constant.
+
+The regression test script now prints the list of which tests failed.
+
+The regression test system now uses /tmp for its scratch files, which
+is often a tmpfs mounted file system and hence much faster.
+
+The i_e2image test was fixed so it works with valgrind.
+
+Tests that rely on debugfs are now skipped if debugfs wasn't built.
+
 Fixed the dependencies for "make check" so all required dependencies
 are built before running the gression tests.
 

diff --git a/debian/changelog b/debian/changelog
index 68c360a6f83441511b83b9ff0fce60c5850754f4..265d1f4b443e377e20b573671a9be658299601d9 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,28 @@
+e2fsprogs (1.42~WIP-2011-09-16-1) unstable; urgency=low
+
+  * New upstream release
+  * Added support for the integrated quota feature
+  * Improved 64-bit and bigalloc support
+  * Mke2fs and tune2fs now allows setting the stride and stripe width to zero
+  * Fixed tune2fs's mount options parsing  (Closes: #641667)
+  * Fixed an ABI compatibility problem which broke the dump program
+      (Closes: #636418)
+  * Resize2fs has forward compatibility for a new on-line resize ioctl
+      for > 16TB file systems.
+  * Fixed a (very hard to hit) bug that could cause e2fsck to crash in
+       pass 1 or pass 2
+  * Debugfs has a new 'blocks' command
+  * Mke2fs now gives a warning if the auto-detected block size exceeds
+      the page size
+  * Mke2fs and e2fsck now tries to use the punch hole command as a
+      "discard" when operating on normal files
+  * Mke2fs will not try to do any discard operations if -n is specified
+      on the command line
+  * Updated/clarified man pages (Closes: #639411)
+  * Fixed parsing of MNTOPT_ options for tune2fs and debugfs (Closes: #641667)
+
+ -- Theodore Y. Ts'o <tytso@mit.edu>  Fri, 16 Sep 2011 10:33:59 -0400
+
 e2fsprogs (1.42~WIP-2011-07-02-1) unstable; urgency=low
 
   * New upstream release

diff --git a/debian/e2fslibs.symbols b/debian/e2fslibs.symbols
index 4cf6c62b6ba3a6792af414f2ea093a7481b8a4da..66390692c16b95ad80cd060e1b046da6effc9acb 100644 (file)
--- a/debian/e2fslibs.symbols
+++ b/debian/e2fslibs.symbols
@@ -117,6 +117,8 @@ libext2fs.so.2 e2fslibs #MINVER#
  ext2fs_copy_generic_bitmap@Base 1.41.0
  ext2fs_copy_generic_bmap@Base 1.42~WIP-2011-07-02
  ext2fs_crc16@Base 1.41.1
+ ext2fs_crc32c_be@Base 1.42~WIP-2011-09-16-1
+ ext2fs_crc32c_le@Base 1.42~WIP-2011-09-16-1
  ext2fs_create_icount2@Base 1.37
  ext2fs_create_icount@Base 1.37
  ext2fs_create_icount_tdb@Base 1.40
@@ -251,6 +253,7 @@ libext2fs.so.2 e2fslibs #MINVER#
  ext2fs_get_num_dirs@Base 1.37
  ext2fs_get_pathname@Base 1.37
  ext2fs_get_rec_len@Base 1.41.7
+ ext2fs_group_blocks_count@Base 1.42~WIP-2011-09-16-1
  ext2fs_group_desc@Base 1.42~WIP-2011-07-02
  ext2fs_group_desc_csum_set@Base 1.41.0
  ext2fs_group_desc_csum_verify@Base 1.41.0
@@ -322,6 +325,7 @@ libext2fs.so.2 e2fslibs #MINVER#
  ext2fs_numeric_progress_update@Base 1.42~WIP-2011-07-02
  ext2fs_open2@Base 1.37
  ext2fs_open@Base 1.37
+ ext2fs_open_file@Base 1.42~WIP-2011-09-16-1
  ext2fs_open_inode_scan@Base 1.37
  ext2fs_parse_version_string@Base 1.37
  ext2fs_process_dir_block@Base 1.37
@@ -371,6 +375,7 @@ libext2fs.so.2 e2fslibs #MINVER#
  ext2fs_set_inode_bitmap_range@Base 1.41.0
  ext2fs_set_inode_callback@Base 1.37
  ext2fs_set_rec_len@Base 1.41.7
+ ext2fs_stat@Base 1.42~WIP-2011-09-16-1
  ext2fs_super_and_bgd_loc2@Base 1.42~WIP-2011-07-02
  ext2fs_super_and_bgd_loc@Base 1.37
  ext2fs_swab16@Base 1.37

diff --git a/version.h b/version.h
index 263a3b3d4a320b93a4653e2f7077155aa2610abe..f95eaf54dc1fc37107db5b48cedee1f543e110a2 100644 (file)
--- a/version.h
+++ b/version.h
@@ -8,4 +8,4 @@
  */
 
 #define E2FSPROGS_VERSION "1.42-WIP"
-#define E2FSPROGS_DATE "02-Jul-2011"
+#define E2FSPROGS_DATE "15-Sep-2011"