The README of nfs-utils explains that we must not notify clients
before nfsd is running, otherwise they may fail to reclaim their
locks. OTOH it's allowed but not required to start "rpc.statd
--no-notify" before nfsd. So for simplicity we do both after starting
nfsd.
We don't need to set $TZ, because we have /etc/localtime. In fact,
setting $TZ without $TZDIR doesn't work anymore since Glibc no longer
contains zone info.
starts the given job and waits until it's running; "stop_check"
checks that the current job hasn't been asked to stop.
svn path=/nixos/trunk/; revision=33214
nfsd, as suggested by the nfs-utils README.
Also, rather than relying on Upstart events (which have all sorts of
problems, especially if you have jobs that have multiple
dependencies), we know just let jobs start their on prerequisites.
That is, nfsd starts mountd in its preStart script; mountd starts
statd; statd starts portmap. Likewise, mountall starts statd to
ensure that it can mount NFS filesystems. This means that doing
something like "start nfsd" from the command line will Do The Right
Thing and start the dependencies of nfsd.
svn path=/nixos/trunk/; revision=33172
reiserfs now have separate modules that are conditional on
boot.supportedFilesystems and boot.initrd.supportedFilesystems.
By default, these include the filesystems specified in the fsType
attribute in fileSystems. Ext2/3/4 support is currently
unconditional.
Also unbreak the installer test (http://hydra.nixos.org/build/2272302).
svn path=/nixos/trunk/; revision=32954
"Permission denied" until I run "restart nfs-kernel-exports". "exportfs -ra" did not help.
I tracked that down to some race condition between loading the module nfsd and
starting the daemons. Therefore, I decided to add nfsd to the boot.kernelModules instead
of using modprove with it.
Now it works for my server. No more Permission denied after reboot.
svn path=/nixos/trunk/; revision=31113
cause restarting of jobs to hang indefinitely because the required
"start on" condition never triggers.
For instance, after "stop nfs-kernel-nfsd", "start nfs-kernel-nfsd"
will hang until we do "stop portmap; start portmap". This is due to
the "starting nfs-kernel-nfsd and started portmap" condition in
the nfs-kernel-mountd job. Apparently, because portmap is already
running, the condition "started portmap" never happens because no
event is emitted.
svn path=/nixos/trunk/; revision=22562
the ‘nfs-kernel-statd’ task.
* Work around an apparent bug in Upstart: the ‘mountall’ task cannot
be restarted because of the ‘starting mountall’ condition in the
statd task. So instead make ‘mountall’ depend on ‘started
nfs-kernel-statd’.
svn path=/nixos/trunk/; revision=22508
shutdown. (Portmap and statd are needed during shutdown to unmount
NFS volumes but have open files in /var/run.)
* In the shutdown job, don't kill PIDs belonging to Upstart jobs that
are still running. If they don't stop on the "starting shutdown"
event, then they're needed during shutdown (such as portmap and
statd).
* NFS test: test whether the shutdown quickly unmounts NFS volumes
(i.e. whether portmap and statd are still running).
svn path=/nixos/branches/boot-order/; revision=22204
README (i.e. for the server: exportfs, mountd, statd, nfsd,
sm-notify; for the client: statd / sm-notify before mountall). This
is important to allow locking to work correctly.
svn path=/nixos/branches/boot-order/; revision=22196
a daemon (it just starts some kernel threads). In the post-stop
script, stop the kernel threads.
* exportfs: fix the createMountPoints option.
* Mount the nfsd filesystem on /proc/fs/nfsd because mountd prefers
this.
svn path=/nixos/branches/boot-order/; revision=22187
The file contents were taken as a file path. This resulted in a system with a totally broken /etc:
lrwxrwxrwx 1 root nixbld 51 22 feb 21:45 bashrc -> /nix/store/gh71a6w50cxrl4124kxfn24yi0b7aaka-useradd
lrwxrwxrwx 1 root nixbld 44 22 feb 21:45 nix.conf -> 192.168.1.4(rw,no_root_squash,no_all_squash)
lrwxrwxrwx 1 root nixbld 58 22 feb 21:45 inputrc -> /nix/store/1czhdj7q74dc556frqrh51jyshfsxhl3-bashrc-user.sh
lrwxrwxrwx 1 root nixbld 51 22 feb 21:45 nsswitch.conf -> /nix/store/qsgsli992hd1g8245d8am9izn9xmw90x-inputrc
lrwxrwxrwx 1 root nixbld 20 22 feb 21:45 exports -> /home/sheevaplugroot
Notice that the inputrc has strange contents. In my case, that disabled me to type 's' or 'i' (at least) in any new interactive shell.
If you notice, the 'exports' symlink should point to a store file, which contents had to look like:
/home/sheevaplugroot 192.168.1.4(rw,no_root_squash,no_all_squash)
This patch achieves this later behaviour rather than the former.
svn path=/nixos/trunk/; revision=20181
create an empty job `foo' if the condition is false. Instead use
`jobs = optionalAttrs condition { foo = { ... }; }'.
* Enable portmap automatically when using the NFS server or client.
svn path=/nixos/trunk/; revision=20178
