After building nfs4 support as kernel modules, the rpc.idmapd init script reported an error during startup. The log contained these lines: [rpc.idmapd] main: open(/var/lib/nfs/rpc_pipefs/nfs): No such file or directory [/etc/init.d/rpc.idmapd] ERROR: rpc.idmapd failed to start Looking at the init script, I found that it would mount rpc_pipefs if that file system was known to the kernel, but try without it being mounted if the filesystem was unknown. Grepping all modules which are loaded when other nfs services are up, I found that sunrpc contains the string "rpc_pipefs". Workaround: Force loading of this module at boot time: echo 'modules="${modules} sunrpc"' >> /etc/conf.d/modules Solution: Have the init script of rpc.idmapd automatically modprobe sunrpc, either directly or via some dependency. Perhaps also print a warning message if rpc_pipefs could not be mounted.
looks at that. try. still bug ? http://bugs.gentoo.org/show_bug.cgi?id=101624#c16 http://bugs.gentoo.org/show_bug.cgi?id=172133#c9 it happens on a client computer (one that have never start nfs server but that want to mount an nfs)
(In reply to comment #1) > looks at that. try. still bug ? > http://bugs.gentoo.org/show_bug.cgi?id=101624#c16 > http://bugs.gentoo.org/show_bug.cgi?id=172133#c9 These are different issues, as they deal with the presence of the rpc_pipefs mountpoint, and corresponding parts are already present in the init scripts from my nfs-utils-1.1.2. So there is nothing more for me to try there.
if rpc_pipefs is not available, then we try to load it silently http://sources.gentoo.org/net-fs/nfs-utils/files/rpc.gssd.initd?r1=1.8&r2=1.9 http://sources.gentoo.org/net-fs/nfs-utils/files/rpc.idmapd.initd?r1=1.5&r2=1.6 http://sources.gentoo.org/net-fs/nfs-utils/files/rpc.svcgssd.initd?r1=1.2&r2=1.3
(In reply to comment #3) If there are three init scripts, all containing the same code to mount pipefs, which is always executed unconditionally, you might consider providing a separate init script just to mount pipefs, and have the other iscripts depend on that. Would be cleaner in my opinion. Anyway, thanks for the fix!
