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2009-10-04Merge branch 'maint' into nextTheodore Ts'o41-1227/+1407
Conflicts: configure configure.in misc/mke2fs.c
2009-10-04e2fsck: Interpret negative blkcount in file system problem reportsTheodore Ts'o10-985/+1010
Non-expert users get confused when they see messages like this: Illegal block #-1 (2291965952) in inode 176. CLEARED. So change it to be something a little bit more understandable: Illegal indirect block (2291965952) in inode 176. CLEARED. Addresses-SourceForge-Bug: #2871782 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-10-04libext2fs: Always build file_io.cTheodore Ts'o1-2/+2
Commit 1d9b818: dumpe2fs: Print more information about the inline journal caused dumpe2fs to use ext2fs_file_open2(). Previously the file_io functions were only used by debugfs, so if debugfs was disabled, file_io was not built. Now that dumpe2fs is also using file_io, we need to build it unconditionally. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-10-04tests: Account for new mke2fs topology informationTheodore Ts'o8-0/+8
The previous commit adds a new line printed by mke2fs with the filesystem/device topology information. Update the regression test's expected output to account for this. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-10-04mke2fs: get device topology values from blkidEric Sandeen3-2/+154
Handle automatic selection of stride/stripe: mke2fs 1.41.9 (22-Aug-2009) Filesystem label= OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2) Stride=16 blocks, Stripe width=32 blocks ... And warn on block device misalignment: mke2fs 1.41.9 (22-Aug-2009) /dev/sdc1 alignment is offset by 32256 bytes. This may result in very poor performance, (re)-partitioning suggested. Proceed anyway? (y,n) Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-10-04Don't use in-tree header files if using system uuid or blkid librariesTheodore Ts'o12-232/+221
This commit forces the use of the system-provided blkid or uuid header files if we are using the system-provided blkid or uuid libraries. This avoids using the in-tree header files with the system libraries. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-10-03e2fsck: Use the correct problem code in the case of LAST_WRITE_FUDGEDTheodore Ts'o1-1/+1
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-10-03blkid: Avoid a potentially error message when running "make clean"Theodore Ts'o1-1/+2
This error isn't terribly important, but apparently it causes some users/developers distress. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-10-03debugfs: add matching fclosePeng Tao1-0/+2
If the cmd_file is not stdin, we should close the file handle via fclose(). Thanks David Binderman to point this out. Addresses-Novell-Bugzilla: #524526 Signed-off-by: Peng Tao <bergwolf@gmail.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-10-03fix fd leak that causes fsck to fail with "too many open files"Cristian Rodríguez1-3/+0
fsck leaks fds when invoked with -R -A -M -a -t noopts=nofail Signed-off-by: Cristian Rodríguez <crrodriguez@opensuse.org> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-09-08libext2fs: Add error table initialization to test programsTheodore Ts'o4-1/+6
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-08e2undo: Initialize com_err error tables for the ext2fs libraryTheodore Ts'o1-0/+1
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07debugfs: Convert to support 64-bit filesystemsValerie Aurora Henson9-116/+150
Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com> Signed-off-by: Nick Dokos <nicholas.dokos@hp.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07Convert uses of super->s_*_blocks_count to ext2fs_*_blocks_count()Valerie Aurora Henson41-247/+260
Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com> Signed-off-by: Nick Dokos <nicholas.dokos@hp.com> Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07Use ext2fs_file_acl_block() instead of using .i_file_acl directlyValerie Aurora Henson11-64/+79
This provides support for 48-bit file acl blocks. Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07Fix overflow in calculation of total file system blocksValerie Aurora Henson3-4/+4
Blocks per group and group desc count are both 32-bit; multiplied they produce a 32-bit quantity which overflowed. Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com> Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07libext2fs: Round up the bitmap size when allocating a new bitmapTheodore Ts'o1-0/+2
The x86 BT assembly instructure can overshoot the end of a bit array when testing a bit at the end of the bit array, even if it never needs to look at those memory locations. This can cause a spurious segmentation fault. If we allocate a little extra memory, it avoids this problem. See: http://faydoc.tripod.com/cpu/bt.htm This doesn't happen on Linux, probably because of the glibc's malloc() function works, but apparently it's a major problem on the *BSD operating systems. Addresses-Sourceforge-Bug: #2328708 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07mke2fs.8.in: Clarify flex_bg feature descriptionTheodore Ts'o2-27/+39
Add a more explicit description of how specifying the flex_bg file system feature changes the layout of the per-block group metadata. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07tune2fs.8: Document the flex_bg file system option in the man pageTheodore Ts'o1-7/+11
Addresses-Sourceforge-Bug: #2822186 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07resize2fs: fix minimum resize size calculation with flex_bgPeng Tao1-3/+17
When flex_bg is on, calculate_minimum_resize_size() should add more meta blocks for newly added flex_bg. Addresses-RedHat-Bugzilla: #519131 Signed-off-by: Peng Tao <bergwolf@gmail.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-09-07resize2fs: calculate minimal fs size only oncePeng Tao1-1/+1
When running resize2fs -M, no need to recalculate the minimal fs size. Signed-off-by: "Peng Tao" <bergwolf@gmail.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-09-06configure.in, configure: Drop --with-cc, --with-ccopts, --with-ldoptsTheodore Ts'o3-107/+58
Remove the configure options --with-cc, --with-ccopts, --with-ldopts, and --with-ld (which never worked), since the first three can be replaced with CC=, CCFLAGS=, and LDFLAGS= on the configure command-line. The default for --with-cc caused the CC= to be overridden even with it was specified to the configure script. Addresses-Sourceforge-Bug: #2843248 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-06dumpe2fs: Print more information about the inline journalTheodore Ts'o1-1/+43
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-01debian: Make sure libblkid1 and libblkid1-dbg have changelogsTheodore Ts'o1-1/+2
Thanks to Scott James Remnant <scott@canonical.com> for pointing this problem and suggesting a fix. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-01e2fsck: Avoid scary failure messages on low-memory systemsTheodore Ts'o1-2/+7
On a very low-memory system, where ext2fs_check_desc() fails because it can't allocate a block bitmap, catch this error and report it immediate. This avoids something like this, which could scare and mislead the user: e2fsck: Group descriptors look bad... trying backup blocks... Media was not cleanly unmounted, check forced. Pass 1: Checking inodes, blocks, and sizes Error allocating block bitmap (1): Memory allocation failed e2fsck: aborted Addresses-Debian-Bug: #509529 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-27blkid: support .ko.gz in modules.dep parserKarel Zak1-9/+8
The Linux kernel modules could be compressed, it means modules.dep parser in libblid has to support .ko.gz extension too. (Note, I've talked about this problem with Jon Masters and his suggestion is to exec(/sbin/modinfo) rather than directly parse modules.dep. BTW, the modules.dep file is deprecated.) Address-Red-Hat-Bug: #518572 Signed-off-by: Karel Zak <kzak@redhat.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-08-25tune2fs: Fix "tune2fs -j <dev>" for extent-enabled filesystemsTheodore Ts'o1-4/+16
For filesystms that have the extent feature enabled, we need to grab the use EXT2_IOC_GETFLAGS so that we don't accidentally end up trying to request clearing the EXT2_EXTENT_FL, which is not supported and causes the tune2fs -j error out. Also fix the error returning in ext2fs_add_journal_inode() so it returns a proper error code if the fstat() or ioctl() calls fail. Addresses-Launchpad-bug: #416648 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-23libext2fs: create generic numeric progress meters and use themValerie Aurora Henson15-88/+173
With 64-bit file systems, mke2fs can take a long time to do things other than write inode tables. I exported the mke2fs numeric progress meter and used it for allocating group tables and the final file system flush. Signed-off-by: Valerie Aurora (Henson) <vaurora@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07Use accessor functions fields for bg_flags in the block group descriptorsTheodore Ts'o15-73/+76
Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com> Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07Convert to use io_channel_read_blk64() and io_channel_write_blk64()Valerie Aurora Henson27-86/+88
Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-07libext2fs: Fix counting routines in blknum.c to take/return __u32 countsNick Dokos2-32/+32
Several routines in lib/ext2fs/blknum.c: ext2fs_bg_free_blocks_count() ext2fs_bg_free_inodes_count() ext2fs_bg_used_dirs_count() ext2fs_bg_itable_unused() and their _set() counterparts, operate as if they are dealing with blk64_t quantities, but they should be dealing with __u32 counts instead. Signed-off-by: Nick Dokos <nicholas.dokos@hp.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-09-07Merge branch 'maint' into nextTheodore Ts'o22-203/+334
2009-09-07e4defrag: fix ppc buildKyle McMartin1-0/+6
ppc glibc seems to be missing sync_file_range, so we fell back to the local define, and there ppc differs as well, so the build was failing. Thanks to Kyle for the patch w/ the tidy solution. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-08-23e4defrag: Link with ext2fs libraryTheodore Ts'o1-4/+4
Since e4defrag uses ext2fs_swab32, it needs to link against the ext2fs library. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-23mke2fs.conf: Use the feature name "extent" instead of "extents"Theodore Ts'o1-2/+2
The feature name "extent" is documented in mke2fs.conf, although both "extent" and "extents" are accepted by e2fsprogs. Addreses-Debian-Bug: #540111 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-23Fix debian packaging to work correctly on post-Lenny systemsTheodore Ts'o3-25/+27
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-22e2freefrag: Update manpage to include e2fsprogs version and release dateTheodore Ts'o1-1/+1
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-22Update release notes, version string, etc. for E2fsprogs 1.41.9 releaseTheodore Ts'o6-15/+94
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-22make-sparse: Write a zero-byte at the end of the imageTheodore Ts'o1-0/+8
This is necessary to preserve the i_size of the output file; otherwise programs like e2fsck will complain that the filesystem has been truncated. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-22resize2fs: Move everything to new bitmap interfaceValerie Aurora Henson1-41/+41
Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-22Convert tune2fs, dumpe2fs, and e2image to the new bitmap interfaceValerie Aurora Henson4-26/+26
Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-22debugfs: Move everything to new bitmap interfaceValerie Aurora Henson3-16/+16
Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-22e2fsck: Convert e2fsck to new bitmap interfaceValerie Aurora Henson11-139/+151
Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-20tune2fs: handle bad blocks when resizing inodesAneesh Kumar K.V1-3/+14
When increasing inode size if we find that the new block that we needed to increase the inode table size is a bad block we fail. This make sure we don't end up with a corrupt file system when doing inode resize on a file system having bad blocks. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-08-20tune2fs: Handle fs meta-data blocks during inode resizeAneesh Kumar K.V1-1/+84
With file system formated for RAID arrays we can have inode bitmap and block bitmap after inode table. Make sure we move them around properly when doing inode resize. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-08-20tune2fs: Make e2fsprogs handle ENOSPC better with inode resizeAneesh Kumar K.V1-89/+32
This removes the metadata block bitmap and makes the error handling simpler. It also check for the enospc with the correct number needed blocks. Also added specific error messages. We need to run e2undo only if we start modiyfing inode, group desc and inode table. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2009-08-19f_illitable_flexbg: Add new testTheodore Ts'o4-0/+35
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-19e2fsck: Add a global latch question for bad group descriptor checksumsTheodore Ts'o2-1/+11
Very often all the block group descriptors will have bad checksums, so don't force the user answer 'yes' many, many times. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-18e2fsck: Only ask to relocate a block group's inode table onceTheodore Ts'o1-1/+2
If multiple blocks of a block group's inode table overlaps with other file system blocks, only ask once for each block group. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-08-18e2fsck: Teach new_table_block() to allocate new itables/bitmaps with FLEX_BGTheodore Ts'o1-3/+29
If the filesystem feature FLEX_BG is enabled, the inode table and bitmap blocks can be located anywhere in the inode table. So for FLEX_BG filesystems, new_table_block() now tries allocate in the block group's flex_bg first, and if there is no space in the local flex_bg, then try to allocate from the whole filesystem. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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