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Stop hiding errors that result in failure to mount /dev. Otherwise,

Browse Source 
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
This commit is contained in:
Edward Tomasz Napierala 2016-05-12 07:38:10 +00:00
parent 77b822dbc0
commit ebc2f37754
1 changed files with 5 additions and 5 deletions
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10
sys/kern/vfs_mountroot.c
View File

@ -347,9 +347,9 @@ vfs_mountroot_shuffle(struct thread *td, struct mount *mpdevfs)
}
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, struct mount *mpdevfs)
} 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, struct mount *mpdevfs)
/* 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);
}