Commit f72926ea authored by Rick Macklem's avatar Rick Macklem
Browse files

mountd: Delay starting mountd until after mountlate

PR#254282 reports a problem where nullfs mounts cannot be
exported via mountd for FreeBSD 13.0.

The problem seems to be that, to do the nullfs mounts in
/etc/fstab, they require the "late" mount option, so that the
underlying filesystem is mounted (ZFS for the PR).

Adding "mountlate" to the REQUIRE list in /etc/rc.d/mountd
fixes the problem, but that results in a dependency cycle
because /etc/rc.d/lockd specifies:

REQUIRE: nfsd
BEFORE: DAEMON
--> which forces mountd to preceed DAEMON.

This patch removes "nfsd" from REQUIRE for lockd and statd,
then adds mountlate to REQUIRE for mountd, to fix this
problem.  Having lockd REQUIRE nfsd was done in the NetBSD
code when it was pulled into FreeBSD and there does not
seem to be a need for this.

In case this causes problems, a long MFC has been specified.

PR:	254282
Differential Revision:	https://reviews.freebsd.org/D33256
MFC after:	3 months
parent 45f0e571
......@@ -5,7 +5,7 @@
#
# PROVIDE: lockd
# REQUIRE: nfsclient nfsd rpcbind statd
# REQUIRE: nfsclient rpcbind statd
# BEFORE: DAEMON
# KEYWORD: nojail shutdown
......
......@@ -4,7 +4,7 @@
#
# PROVIDE: mountd
# REQUIRE: NETWORKING rpcbind quota
# REQUIRE: NETWORKING rpcbind quota mountlate
# KEYWORD: nojail shutdown
. /etc/rc.subr
......
......@@ -5,7 +5,7 @@
#
# PROVIDE: statd
# REQUIRE: nfsclient nfsd rpcbind
# REQUIRE: nfsclient rpcbind
# BEFORE: DAEMON
# KEYWORD: nojail shutdown
......
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