Author: trasz
Date: Thu May 12 07:38:10 2016
New Revision: 299523
URL: https://svnweb.freebsd.org/changeset/base/299523
Log:
Stop hiding errors that result in failure to mount /dev. Otherwise,
missing /dev directory makes one end up with a completely deaf (init
without stdout/stderr) system with no hints on the console, unless
you've booted up with bootverbose.
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/kern/vfs_mountroot.c
Modified: head/sys/kern/vfs_mountroot.c
==============================================================================
--- head/sys/kern/vfs_mountroot.c Thu May 12 06:55:42 2016
(r299522)
+++ head/sys/kern/vfs_mountroot.c Thu May 12 07:38:10 2016
(r299523)
@@ -347,9 +347,9 @@ vfs_mountroot_shuffle(struct thread *td,
}
NDFREE(&nd, NDF_ONLY_PNBUF);
- if (error && bootverbose)
+ if (error)
printf("mountroot: unable to remount previous root "
- "under /.mount or /mnt (error %d).\n", error);
+ "under /.mount or /mnt (error %d)\n", error);
}
/* Remount devfs under /dev */
@@ -373,9 +373,9 @@ vfs_mountroot_shuffle(struct thread *td,
} else
vput(vp);
}
- if (error && bootverbose)
+ if (error)
printf("mountroot: unable to remount devfs under /dev "
- "(error %d).\n", error);
+ "(error %d)\n", error);
NDFREE(&nd, NDF_ONLY_PNBUF);
if (mporoot == mpdevfs) {
@@ -383,7 +383,7 @@ vfs_mountroot_shuffle(struct thread *td,
/* Unlink the no longer needed /dev/dev -> / symlink */
error = kern_unlinkat(td, AT_FDCWD, "/dev/dev",
UIO_SYSSPACE, 0);
- if (error && bootverbose)
+ if (error)
printf("mountroot: unable to unlink /dev/dev "
"(error %d)\n", error);
}
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