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| author | Xin LI <delphij@FreeBSD.org> | 2008-04-10 23:49:23 +0000 |
|---|---|---|
| committer | Xin LI <delphij@FreeBSD.org> | 2008-04-10 23:49:23 +0000 |
| commit | 14320f1e7f93a63a36dd0b005b0fd920d5a965c6 (patch) | |
| tree | b5f93f915b454019d2b6ae372ac45f5167ac1c67 /sbin/fsck_ffs/inode.c | |
| parent | 30f94bb497151176787ea9bc2dc1059f67242cb9 (diff) | |
| download | src-14320f1e7f93a63a36dd0b005b0fd920d5a965c6.tar.gz src-14320f1e7f93a63a36dd0b005b0fd920d5a965c6.zip | |
Add a new flag, '-C' which enables a special mode that is intended for
catastrophic recovery. Currently, this mode only validates whether a
cylindergroup has good signature data, and prompts the user to decide
whether to clear it as a whole.
This mode is useful when there is data damage on a disk and you are
working on copy of the original disk, as fsck_ffs(8) tends to abnormally
exit in such case, as a last resort to recover data from the disk.
Notes
Notes:
svn path=/head/; revision=178088
Diffstat (limited to 'sbin/fsck_ffs/inode.c')
| -rw-r--r-- | sbin/fsck_ffs/inode.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sbin/fsck_ffs/inode.c b/sbin/fsck_ffs/inode.c index b41d8430e81b..94c637ef7ae5 100644 --- a/sbin/fsck_ffs/inode.c +++ b/sbin/fsck_ffs/inode.c @@ -617,8 +617,7 @@ allocino(ino_t request, int type) return (0); cg = ino_to_cg(&sblock, ino); getblk(&cgblk, cgtod(&sblock, cg), sblock.fs_cgsize); - if (!cg_chkmagic(cgp)) - pfatal("CG %d: BAD MAGIC NUMBER\n", cg); + check_cgmagic(cg, cgp); setbit(cg_inosused(cgp), ino % sblock.fs_ipg); cgp->cg_cs.cs_nifree--; switch (type & IFMT) { |