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If the following process returns an error, the quota inode, not the quota file, is damaged. (fsck_chk_quota_node-->fsck_chk_node_blk-->sanity_check_nid) The fsck does not have a process to rebuild the quota inode. Because sanity_check_nid is not passed, fsck->nat_area_bitmap can not be cleared, and then the NAT of quota will be nullify during fix_nat_entries. During the next fsck check, the quota inode check fails because the address of the quota inode changes to 0. In addition, in fsck_chk_quota_files-->f2fs_filesize_update, data is written to address 0. Therefore, when the quota inode is corrupted, we need to rebuild it. Signed-off-by: Wang Xiaojun <wangxiaojun11@huawei.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
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| fsck | ||
| include | ||
| lib | ||
| m4 | ||
| man | ||
| mkfs | ||
| scripts | ||
| tools | ||
| .gitignore | ||
| AUTHORS | ||
| autogen.sh | ||
| ChangeLog | ||
| configure.ac | ||
| COPYING | ||
| Makefile.am | ||
| README | ||
| VERSION | ||
| VERSIONING | ||
F2FS format utility --------------------- To use the f2fs filesystem, you should format the storage partition with this utility. Otherwise, you cannot mount f2fs. Before compilation ------------------ You should install the following packages. - libuuid-devel or uuid-dev - pkg-config - autoconf - libtool - libselinux1-dev Initial compilation ------------------- Before initial compilation, autoconf/automake tools should be run. # ./autogen.sh How to compile -------------- # ./configure # make # make install How to cross-compile (e.g., for ARM) ------------------------------------ 1. Add the below line into mkfs/Makefile.am: mkfs_f2fs_LDFLAGS = -all-static 2. Add the below line into fsck/Makefile.am: fsck_f2fs_LDFLAGS = -all-static 3. then, do: # LDFLAGS=--static ./configure \ --host=arm-none-linux-gnueabi --target=arm-none-linux-gnueabi # make How to run by default --------------------- $ mkfs.f2fs -l [LABEL] $DEV For more mkfs options, see the man page.