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Message-Id: <1307700412-11191-1-git-send-email-adilger@whamcloud.com> Date: Fri, 10 Jun 2011 04:06:52 -0600 From: Andreas Dilger <adilger@...mcloud.com> To: tytso@....edu, linux-ext4@...r.kernel.org Cc: Andreas Dilger <adilger@...mcloud.com> Subject: [PATCH] mke2fs: add extent-mapped journal regression test All of the regression tests in e2fsprogs still use a block-mapped journal (if any journal at all). Add a simple regression test that tests extent-mapped journals for both mke2fs and e2fsck. Signed-off-by: Andreas Dilger <adilger@...mcloud.com> --- tests/m_extent_journal/expect.1 | 126 +++++++++++++++++++++++++++++++++++++++ tests/m_extent_journal/script | 4 + 2 files changed, 130 insertions(+), 0 deletions(-) create mode 100644 tests/m_extent_journal/expect.1 create mode 100644 tests/m_extent_journal/script diff --git a/tests/m_extent_journal/expect.1 b/tests/m_extent_journal/expect.1 new file mode 100644 index 0000000..88ea2d9 --- /dev/null +++ b/tests/m_extent_journal/expect.1 @@ -0,0 +1,126 @@ +Filesystem label= +OS type: Linux +Block size=1024 (log=0) +Fragment size=1024 (log=0) +Stride=0 blocks, Stripe width=0 blocks +16384 inodes, 65536 blocks +3276 blocks (5.00%) reserved for the super user +First data block=1 +Maximum filesystem blocks=67108864 +8 block groups +8192 blocks per group, 8192 fragments per group +2048 inodes per group +Superblock backups stored on blocks: + 8193, 24577, 40961, 57345 + +Allocating group tables: 0/8...1/8...2/8...3/8...4/8...5/8...6/8...7/8... ...done +Writing inode tables: 0/8...1/8...2/8...3/8...4/8...5/8...6/8...7/8... ...done +Creating journal (4096 blocks): done +Writing superblocks and filesystem accounting information: 0/8...1/8...2/8...3/8...4/8...5/8...6/8...7/8... ...done + +0/8...1/8...2/8...3/8...4/8...5/8...6/8...7/8... ...Filesystem features: has_journal ext_attr resize_inode dir_index filetype extent sparse_super + +Pass 1: Checking inodes, blocks, and sizes +Pass 2: Checking directory structure +Pass 3: Checking directory connectivity +Pass 4: Checking reference counts +Pass 5: Checking group summary information +test_filesys: 11/16384 files (0.0% non-contiguous), 7460/65536 blocks +Exit status is 0 + +Filesystem volume name: <none> +Last mounted on: <not available> +Filesystem magic number: 0xEF53 +Filesystem revision #: 1 (dynamic) +Filesystem features: has_journal ext_attr resize_inode dir_index filetype extent sparse_super +Default mount options: (none) +Filesystem state: clean +Errors behavior: Continue +Filesystem OS type: Linux +Inode count: 16384 +Block count: 65536 +Reserved block count: 3276 +Free blocks: 58076 +Free inodes: 16373 +First block: 1 +Block size: 1024 +Fragment size: 1024 +Reserved GDT blocks: 255 +Blocks per group: 8192 +Fragments per group: 8192 +Inodes per group: 2048 +Inode blocks per group: 256 +Mount count: 0 +Check interval: 15552000 (6 months) +Reserved blocks uid: 0 +Reserved blocks gid: 0 +First inode: 11 +Inode size: 128 +Journal inode: 8 +Default directory hash: half_md4 +Journal backup: inode blocks +Journal features: (none) +Journal size: 4096k +Journal length: 4096 +Journal sequence: 0x00000001 +Journal start: 0 + + +Group 0: (Blocks 1-8192) + Primary superblock at 1, Group descriptors at 2-2 + Reserved GDT blocks at 3-257 + Block bitmap at 258 (+257), Inode bitmap at 259 (+258) + Inode table at 260-515 (+259) + 7663 free blocks, 2037 free inodes, 2 directories + Free blocks: 530-8192 + Free inodes: 12-2048 +Group 1: (Blocks 8193-16384) + Backup superblock at 8193, Group descriptors at 8194-8194 + Reserved GDT blocks at 8195-8449 + Block bitmap at 8450 (+257), Inode bitmap at 8451 (+258) + Inode table at 8452-8707 (+259) + 7677 free blocks, 2048 free inodes, 0 directories + Free blocks: 8708-16384 + Free inodes: 2049-4096 +Group 2: (Blocks 16385-24576) + Block bitmap at 16385 (+0), Inode bitmap at 16386 (+1) + Inode table at 16387-16642 (+2) + 3838 free blocks, 2048 free inodes, 0 directories + Free blocks: 20739-24576 + Free inodes: 4097-6144 +Group 3: (Blocks 24577-32768) + Backup superblock at 24577, Group descriptors at 24578-24578 + Reserved GDT blocks at 24579-24833 + Block bitmap at 24834 (+257), Inode bitmap at 24835 (+258) + Inode table at 24836-25091 (+259) + 7677 free blocks, 2048 free inodes, 0 directories + Free blocks: 25092-32768 + Free inodes: 6145-8192 +Group 4: (Blocks 32769-40960) + Block bitmap at 32769 (+0), Inode bitmap at 32770 (+1) + Inode table at 32771-33026 (+2) + 7934 free blocks, 2048 free inodes, 0 directories + Free blocks: 33027-40960 + Free inodes: 8193-10240 +Group 5: (Blocks 40961-49152) + Backup superblock at 40961, Group descriptors at 40962-40962 + Reserved GDT blocks at 40963-41217 + Block bitmap at 41218 (+257), Inode bitmap at 41219 (+258) + Inode table at 41220-41475 (+259) + 7677 free blocks, 2048 free inodes, 0 directories + Free blocks: 41476-49152 + Free inodes: 10241-12288 +Group 6: (Blocks 49153-57344) + Block bitmap at 49153 (+0), Inode bitmap at 49154 (+1) + Inode table at 49155-49410 (+2) + 7934 free blocks, 2048 free inodes, 0 directories + Free blocks: 49411-57344 + Free inodes: 12289-14336 +Group 7: (Blocks 57345-65535) + Backup superblock at 57345, Group descriptors at 57346-57346 + Reserved GDT blocks at 57347-57601 + Block bitmap at 57602 (+257), Inode bitmap at 57603 (+258) + Inode table at 57604-57859 (+259) + 7676 free blocks, 2048 free inodes, 0 directories + Free blocks: 57860-65535 + Free inodes: 14337-16384 diff --git a/tests/m_extent_journal/script b/tests/m_extent_journal/script new file mode 100644 index 0000000..5e0cac2 --- /dev/null +++ b/tests/m_extent_journal/script @@ -0,0 +1,4 @@ +DESCRIPTION="extent-mapped journal" +FS_SIZE=65536 +MKE2FS_OPTS="-O extents -j" +. $cmd_dir/run_mke2fs -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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