Package: initscripts Version: 2.88dsf-53 Severity: important File: /etc/network/if-up.d/mountnfs Tags: patch
The /etc/init.d/networking SysV init script provides the $network LSB facility which is mapped to network.target in systemd. This SysV init script is run during early boot (rcS) and calls the mountnfs if-up.d hook which in turn calls /etc/init.d/rpcbind start. The rpcbind SysV init script though depends on $network itself. This leads to a dependency loop. Under systemd, where those dependencies are evaluated during runtime this results in a dead lock. Since systemd has builtin support for mounting remote files systems, we simply skip this hook during early. Eventually, we should make rpcbind socket activate to break this dependency loop, but for now this workaround will do. As this currently breaks setups where systemd is used in combination with NFS, we would appreciate if you can apply the attached patch in your next upload as soon as possible. Cheers, Michael -- System Information: Debian Release: jessie/sid APT prefers unstable APT policy: (500, 'unstable'), (200, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.14-1-amd64 (SMP w/4 CPU cores) Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages initscripts depends on: ii coreutils 8.21-1.2 ii debianutils 4.4 ii libc6 2.18-5 ii lsb-base 4.1+Debian12 ii mount 2.20.1-5.7 ii sysv-rc 2.88dsf-53 ii sysvinit-utils 2.88dsf-53 Versions of packages initscripts recommends: ii e2fsprogs 1.42.9-3 ii psmisc 22.21-2 initscripts suggests no packages. -- Configuration Files: /etc/default/tmpfs changed [not included] /etc/network/if-up.d/mountnfs changed [not included] -- no debconf information
>From e62993a7c2ba302cbd8322a6633e3ebc9fb9b09e Mon Sep 17 00:00:00 2001 From: Michael Biebl <[email protected]> Date: Thu, 1 May 2014 19:23:05 +0200 Subject: [PATCH] Use systemd built-in mechanisms for mounting remote file systems like NFS during early boot The /etc/init.d/networking SysV init script provides the $network LSB facility which is mapped to network.target in systemd. This SysV init script is run during early boot (rcS) and calls the mountnfs if-up.d hook which in turn calls /etc/init.d/rpcbind start. The rpcbind SysV init script though depends on $network itself. This leads to a dependency loop. Under systemd, where those dependencies are evaluated during runtime this results in a dead lock. Since systemd has builtin support for mounting remote files systems, we simply skip this hook during early. --- debian/src/initscripts/etc/network/if-up.d/mountnfs | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/debian/src/initscripts/etc/network/if-up.d/mountnfs b/debian/src/initscripts/etc/network/if-up.d/mountnfs index ebefee9..fd4bcde 100644 --- a/debian/src/initscripts/etc/network/if-up.d/mountnfs +++ b/debian/src/initscripts/etc/network/if-up.d/mountnfs @@ -7,6 +7,13 @@ # Also mounts SMB filesystems now, so the name of # this script is getting increasingly inaccurate. + +# If systemd is active, rely on the systemd built-in mechanisms to +# mount remote file systems during early boot +if [ -d /run/systemd/system ] ; then + systemctl --quiet is-active network.target || exit 0 +fi + PATH=/sbin:/bin . /lib/init/vars.sh -- 2.0.0.rc0
