a read/write test on the disk. Update the man pages to encourage
using the -c option, and to discouraging running badblocks separately,
since users tend to forget to set the blocksize when running
badblocks.
or allocation bitmap is zero, that it is marked as
invalid, so that in pass #1, a new bitmap/inode table gets
properly allocated. (Addresses Debian Bug #116975)
V2 fields are set on a V1 journal superblock, or an
internal V2 journal has s_nr_users is non-zero, clear the
entire journal superblock beyond the V1 superblock. This
fixes botched V1->V2 updates.
problem.c, problem.h (PR_0_CLEAR_V2_JOURNAL): Add new problem code.
f_bad_local_jnl: New test which tests for a V2 journal with bad
fields caused by a botched V1->V2 upgrade.
which will automatically relocate the ext3 journal from a
visible file to an invisible journal file if the
filesystem has been opened read/write.
super.c (check_super_block): Add call to e2fsck_move_ext3_journal
problem.c, problem.h (PR_0_MOVE_JOURNAL, PR_0_ERR_MOVE_JOURNAL):
Add new problem codes.
Andreas's symlink code; check_blocks() was unconditionally testing
inode_bad_map without checking to see if it existed first. Fixed
problem a different way; we now no longer check inode_bad_map at all,
since the file might not get deleted in pass 2 anyway. We move the
large file feature reconciliation code to to e2fsck_pass2(), and in
deallocate_inode() in pass2.c, we decrement the large files counter if
we're about to delete a large file.
unconditional ext2_flush() call. Also made ext2_flush() more
efficient when the superblock is modified after the filesystem has
been flushed, and make it clear the superblock dirty flag
after doing the superblock/block group descriptor flush.
field calculation so that it only counts EA block entries
as a single multiply claimed block (since once we clone
the EA blocks for one inode, we fix the problem for all of
the other inodes). Also, I moved the num_bad calculation
from process_pass1b_block to the end of pass1b. This
fixes a *significant* performance bug in pass1b which hit
people who had to had a lot of multiply claimed blocks.
(Can you say O(n**3) boys and girls? I knew you could...
Fortunately, this case didn't happen that much in actual practice.)
blocks. Moved free of block_buf to after the code which clones the
extattr block, and fixed logic for changing pointers to the extended
attribute field in the inodes which were affected.
(decrement_badcount): New function which is used whenever we need to
decrement the number of files which claim a particular bad block.
Fixed bug where delete_file wasn't checking check_if_fs_block() before
clearing the entry in block_dup_map. This could cause a block which
was claimed by multiple files as well as the filesystem metadata to
not be completely fixed.
Theodore Ts'o