@@ -1640,12 +1640,14 @@ failure:
/*
* Make sure the ext3 superblock fields are consistent.
*/
- retval = e2fsck_check_ext3_journal(ctx);
- if (retval) {
- com_err(ctx->program_name, retval,
- _("while checking ext3 journal for %s"),
- ctx->device_name);
- fatal_error(ctx, 0);
+ if ((ctx->mount_flags & (EXT2_MF_MOUNTED | EXT2_MF_BUSY)) == 0) {
+ retval = e2fsck_check_ext3_journal(ctx);
+ if (retval) {
+ com_err(ctx->program_name, retval,
+ _("while checking ext3 journal for %s"),
+ ctx->device_name);
+ fatal_error(ctx, 0);
+ }
}
/*
When a file system with journal checksums is mounted, the journal checksum is only updated when the journal superblock is actually written to disk. But when a root file system is mounted read-only, e2fsck will get the in-memory version of the journal superblock, and the checksum is not necessarily going to be correct. Since we only allow the root file system to be checked while it is mounted read-only, and we won't be trying to replay the journal anyway. So we can skip the checking the journal superblock fields for mounted file systems. Signed-off-by: Theodore Ts'o <tytso@mit.edu> --- e2fsck/unix.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-)