| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <20071022020424.23849.21498.stgit@toolssf2> Date: Sun, 21 Oct 2007 21:04:24 -0500 From: "Jose R. Santos" <jrs@...ibm.com> To: linux-ext4@...r.kernel.org Subject: [PATCH 14/14] Add m_uninit test case. Add m_uninit test case. Add test case to test for uninit block groups. Signed-off-by: Jose R. Santos <jrs@...ibm.com> Signed-Off-By: Andreas Dilger <adilger@...sterfs.com> -- tests/m_uninit/expect.1 | 166 +++++++++++++++++++++++++++++++++++++++++++++++ tests/m_uninit/script | 4 + 2 files changed, 170 insertions(+), 0 deletions(-) diff --git a/tests/m_uninit/expect.1 b/tests/m_uninit/expect.1 new file mode 100644 index 0000000..4167ff5 --- /dev/null +++ b/tests/m_uninit/expect.1 @@ -0,0 +1,166 @@ +Filesystem label= +OS type: Linux +Block size=1024 (log=0) +Fragment size=1024 (log=0) +32768 inodes, 131072 blocks +6553 blocks (5.00%) reserved for the super user +First data block=1 +Maximum filesystem blocks=67371008 +16 block groups +8192 blocks per group, 8192 fragments per group +2048 inodes per group +Superblock backups stored on blocks: + 8193, 24577, 40961, 57345, 73729 + +Writing inode tables: done +Writing superblocks and filesystem accounting information: done + +Filesystem features: resize_inode dir_index filetype sparse_super uninit_groups + +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: 11/32768 files (9.1% non-contiguous), 5691/131072 blocks +Exit status is 0 + +Filesystem volume name: <none> +Last mounted on: <not available> +Filesystem magic number: 0xEF53 +Filesystem revision #: 1 (dynamic) +Filesystem features: resize_inode dir_index filetype sparse_super uninit_groups +Default mount options: (none) +Filesystem state: clean +Errors behavior: Continue +Filesystem OS type: Linux +Inode count: 32768 +Block count: 131072 +Reserved block count: 6553 +Free blocks: 125381 +Free inodes: 32757 +First block: 1 +Block size: 1024 +Fragment size: 1024 +Reserved GDT blocks: 256 +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 +Default directory hash: tea + + +Group 0: (Blocks 1-8192) + Primary superblock at 1, Group descriptors at 2-2 + Reserved GDT blocks at 3-258 + Block bitmap at 259 (+258), Inode bitmap at 260 (+259) + Inode table at 261-516 (+260) + 7662 free blocks, 2037 free inodes, 2 directories, 2037 unused inodes + Free blocks: 531-8192 + Free inodes: 12-2048 +Group 1: (Blocks 8193-16384) [Inode not init] + Backup superblock at 8193, Group descriptors at 8194-8194 + Reserved GDT blocks at 8195-8450 + Block bitmap at 8451 (+258), Inode bitmap at 8452 (+259) + Inode table at 8453-8708 (+260) + 7676 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: 8709-16384 + Free inodes: +Group 2: (Blocks 16385-24576) [Inode not init, Block not init] + Block bitmap at 16385 (+0), Inode bitmap at 16386 (+1) + Inode table at 16387-16642 (+2) + 7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: + Free inodes: +Group 3: (Blocks 24577-32768) [Inode not init] + Backup superblock at 24577, Group descriptors at 24578-24578 + Reserved GDT blocks at 24579-24834 + Block bitmap at 24835 (+258), Inode bitmap at 24836 (+259) + Inode table at 24837-25092 (+260) + 7676 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: 25093-32768 + Free inodes: +Group 4: (Blocks 32769-40960) [Inode not init, Block not init] + Block bitmap at 32769 (+0), Inode bitmap at 32770 (+1) + Inode table at 32771-33026 (+2) + 7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: + Free inodes: +Group 5: (Blocks 40961-49152) [Inode not init] + Backup superblock at 40961, Group descriptors at 40962-40962 + Reserved GDT blocks at 40963-41218 + Block bitmap at 41219 (+258), Inode bitmap at 41220 (+259) + Inode table at 41221-41476 (+260) + 7676 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: 41477-49152 + Free inodes: +Group 6: (Blocks 49153-57344) [Inode not init, Block not init] + Block bitmap at 49153 (+0), Inode bitmap at 49154 (+1) + Inode table at 49155-49410 (+2) + 7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: + Free inodes: +Group 7: (Blocks 57345-65536) [Inode not init] + Backup superblock at 57345, Group descriptors at 57346-57346 + Reserved GDT blocks at 57347-57602 + Block bitmap at 57603 (+258), Inode bitmap at 57604 (+259) + Inode table at 57605-57860 (+260) + 7676 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: 57861-65536 + Free inodes: +Group 8: (Blocks 65537-73728) [Inode not init, Block not init] + Block bitmap at 65537 (+0), Inode bitmap at 65538 (+1) + Inode table at 65539-65794 (+2) + 7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: + Free inodes: +Group 9: (Blocks 73729-81920) [Inode not init] + Backup superblock at 73729, Group descriptors at 73730-73730 + Reserved GDT blocks at 73731-73986 + Block bitmap at 73987 (+258), Inode bitmap at 73988 (+259) + Inode table at 73989-74244 (+260) + 7676 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: 74245-81920 + Free inodes: +Group 10: (Blocks 81921-90112) [Inode not init, Block not init] + Block bitmap at 81921 (+0), Inode bitmap at 81922 (+1) + Inode table at 81923-82178 (+2) + 7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: + Free inodes: +Group 11: (Blocks 90113-98304) [Inode not init, Block not init] + Block bitmap at 90113 (+0), Inode bitmap at 90114 (+1) + Inode table at 90115-90370 (+2) + 7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: + Free inodes: +Group 12: (Blocks 98305-106496) [Inode not init, Block not init] + Block bitmap at 98305 (+0), Inode bitmap at 98306 (+1) + Inode table at 98307-98562 (+2) + 7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: + Free inodes: +Group 13: (Blocks 106497-114688) [Inode not init, Block not init] + Block bitmap at 106497 (+0), Inode bitmap at 106498 (+1) + Inode table at 106499-106754 (+2) + 7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: + Free inodes: +Group 14: (Blocks 114689-122880) [Inode not init, Block not init] + Block bitmap at 114689 (+0), Inode bitmap at 114690 (+1) + Inode table at 114691-114946 (+2) + 7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: + Free inodes: +Group 15: (Blocks 122881-131071) [Inode not init, Block not init] + Block bitmap at 122881 (+0), Inode bitmap at 122882 (+1) + Inode table at 122883-123138 (+2) + 7933 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes + Free blocks: + Free inodes: diff --git a/tests/m_uninit/script b/tests/m_uninit/script new file mode 100644 index 0000000..0de2699 --- /dev/null +++ b/tests/m_uninit/script @@ -0,0 +1,4 @@ +DESCRIPTION="uninitialized group feature" +FS_SIZE=131072 +MKE2FS_OPTS="-O uninit_groups" +. $cmd_dir/run_mke2fs - 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
Powered by blists - more mailing lists