Hi, attached patch modifies mke2fs to always create lost+found with at least two directory blocks. I think this could make sence not only for testing but as a sanity check that 64KB support works for general e2fsprogs if someone decides to use it...
Honza -- Jan Kara <[EMAIL PROTECTED]> SUSE Labs, CR --- From: Andreas Dilger <[EMAIL PROTECTED]> Make sure lost+found has always at least 2 disk blocks. This will provide at least elementary test that we have not screwed-up support for 64KB blocks since the second directory block will be empty. Signed-off-by: Jan Kara <[EMAIL PROTECTED]> diff --git a/misc/mke2fs.c b/misc/mke2fs.c index 98a4957..6249cc2 100644 --- a/misc/mke2fs.c +++ b/misc/mke2fs.c @@ -534,7 +534,10 @@ static void create_lost_and_found(ext2_f } for (i=1; i < EXT2_NDIR_BLOCKS; i++) { - if ((lpf_size += fs->blocksize) >= 16*1024) + /* Ensure that lost+found is at least 2 blocks, so we always + * test large empty blocks for big-block filesystems. */ + if ((lpf_size += fs->blocksize) >= 16*1024 && + lpf_size >= 2 * fs->blocksize) break; retval = ext2fs_expand_dir(fs, ino); if (retval) { - To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html