| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
| |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
|
|
|
| |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
|\ |
|
| |
| |
| |
| | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| |\ |
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Older versions of the timeout program in coreutils don't support the
-v option. (This is apparently still in use in the GNU/FreeBSD Debain
port since coreutils hasn't built successfully since Coreutils version
8.28.)
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| |\ \
| | |/
| | |
| | | |
v1.46.5
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
If one or more block group descriptor's free blocks count is insane,
it's possible this can lead to a infinite loop in the function
calculate_minimum_resize_size(), which is called by resize2fs -P or
resize2fs -M.
Add some sanity checks to avoid this. In the case where the file
system is corrupt, this will result in resize2fs -P reporting an
incorrect value, but that's OK, since when we try to do an actual
resize operation, resize2fs requires that the file system be freshly
checked using e2fsck.
https://github.com/tytso/e2fsprogs/issues/94
Fixes: ac94445fc01f ("resize2fs: make minimum size estimates more reliable for mounted fs")
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
On older Debian systems, "apt-get build-dep e2fsprogs" might not bring
in all of the packages needed to build in the most recent versions of
e2fsprogs. So explicitly try to install some additional packages
including dh-exec, udev, systemd, and cron.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
If getrandom() or getentropy() is available, use these interfaces in
favor of opening /dev/[u]random. This avoids a potential TSAN problem
that could potentially cause a fd leak when trying to open
/dev/urandom. (Which is not a disaster, but these interfaces are more
foolproof and avoids needing to open a file descriptor in a library,
which is a good thing.)
Addresses-Google-Bug: #198050608
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Otherwise, we break the block group descriptor's checksum, and while
this gets fixed by e2fsck, it results unnecessary messages printed or
questions asked of the system administrator.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
A report a deadlock problem caused by I/O errors (caused by e2fsck's
error handler trying to write to a bad block to perform a forced
rewrite) uncovered that we were holding the CACHE_MTX while doing read
operations. This serialized read operations which destroyed the
performance benefits from doing parallel bitmap loading (or the
parallel e2fsck processing under development).
So restructure the code in unix_read_blk64() so that the read is
always done into the user-provided buffer, and then copied into the
cache afterwards.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
At the end of a fast commit replay, e2fsck tries merging extents in a
inode. This patch fixes a bug in this logic where we were continuing
this action even if there were no extents to merge resulting in
accessing illegal memory.
Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
https://github.com/tytso/e2fsprogs/pull/83
Signed-off-by: Ryan Cai <ryancaicse@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Add variable $PRINT_FAILED which when set will print the diff output of
a failed test.
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Speed up an off-line resize of a 10GB file system to 64TB located on
tmpfs from 90 seconds to 16 seconds by extracting block group bitmaps
using a population count function to count the blocks in use instead
checking each bit in the block bitmap.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
The previous commit in this series (commit 50088b1996cc: "resize2fs:
attempt to keep the # of inodes valid by removing the last bg") allows
a successful off-line resize of a file system with the default 16k
inode ratio to be grown to support a 64TB storage device by dropping
the last block group so the number of inodes is just below the maximum
2**32-1 number of inodes.
However, this is not a complete solution, for two reasons. First,
this adjustment happens after resize2fs has started potentially making
changes to the file system in the off-line (unmounted) case, which
means resize2fs will do a lot of unnecessary work. Secondly, in the
on-line resize case, passing the original requested size to the kernel
causes the kernel fail the online resize request.
So teach resize2fs to adjust the new size of the file system much
earlier, which avoids both problems.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Leah Rumancik <leah.rumancik@gmail.com>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
If a the 10GB file system (with the default inode ratio size of 16k)
is resized to 64TB, the number of inodes will become 2**32 --- one
above the maximum allowed number of inodes of 2**32-1. In
adjust_fs_info(), we already try drop the last block group if there
isn't sufficient space in the last block group to support the metadata
for that block group. So if dropping the last block group allows the
number of inodes to valid, we should try that as well. In some cases
this will mean resizing a file system to 64TB will result in it be
resized to a size of 64TB - 128MB, which is close enough for
government work.
Addresses-Google-Bug: 199105099
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Leah Rumancik <leah.rumancik@gmail.com>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Update expect files for f_large_dir and f_large_dir_csum tests to
include the warning about missing y2038 support with 128-byte inodes.
Fixes: a23b50cd ("mke2fs: warn about missing y2038 support when formatting fresh ext4 fs")
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Update expect file for f_mmp_garbage test to work correctly with the
new default 256 inode size.
Fixes: d730be5ceeba ("tests: update mke2fs.conf to create 256 byte inodes by default")
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Drop unused function from quota support code.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
list_quota and get_quota commands have 'blocks' header while what they
actually show is a used space in bytes. Fix the header to state 'space'
instead.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Expand f_orphquot test to also check handling of quotas for non-root
user and verify that quota limits are properly preserved over orphan
replay.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
When e2fsck was loading quotas to process orphan list, it was loading
only quota usage. However subsequent quota writeout has effectively
overwritten quota limits, loosing them forever. Make sure quota limits
are preserved over orphan replay.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
When tune2fs is enabling quota feature, it looks for old-style quota
files and tries to transfer limits stored in these files into newly
created hidded quota files. However the code doing the transfer setups
the quota scan wrongly and instead of transferring limits we transfer
usage. So not only quota limits are lost (at least they can still be
recovered from the old quota files) but also usage information may be
wrong if the accounting in e2fsprogs does not exactly match the
accounting in quota-tools (which is actually the case). Fix the setup of
the quota scan.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
quota_update_limits() is a misnomer because what it actually does is
that it updates 'usage' counters and leaves 'limit' counters intact.
Rename quota_update_limits() to quota_read_all_dquots() and while
changing prototype also add a flags argument so that callers can control
which quota information is actually updated from the disk.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
There's just one caller of quota_read_all_dquots(), fold it into its
caller quota_update_limits(). No functional changes.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Version 0 quota format differs from version 1 by having only 32-bit
counters for inodes and block limits. For many installations this is not
limiting and thus the format is widely used. Also quota tools still
create quota files with this format by default. Add support for this
quota format to e2fsprogs so that we can seamlessly convert quota files
in this format into our internal quota files.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
The u_direct_io test is normally not run (since it requires root
privileges); as a result, when the mke2fs.conf defaults were changed,
I didn't notice that the expected output for u_direct_io test needed
to be updated.
Fixes: d730be5ceeba ("tests: update mke2fs.conf to create 256 byte inodes by default"
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
OpenSUSE Tumbleweed now has libreadline.so.8. Add it to the list of libs
to look for.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
E2fsprogs 1.46.2-2 was uploaded during the release freeze, so the
changelog was assembled outside of the normal maint branch. Add it
now.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
E2fsprogs 1.46.2-2 was uploaded during the release freeze, so the
changelog was assembled outside of the normal maint branch. Add it
now.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| |\ \
| | |/
| | |
| | | |
v1.46.4
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
| | |
| | |
| | |
| | | |
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|