Am Samstag 15 Januar 2011, 21:32:23 schrieb Thomas Bächler: > Am 15.01.2011 21:13, schrieb Thomas Bahn: > > On shutdown there is a message '/: device is busy'. I found out, that > > this is originated by the netfs-script in /etc/rc.d. It tries to umount > > everything on the network. By removing this hook the warning went away. > > I think this is not as meant. Its not a critical error, only a warning, > > because of that i would hear you opinion on that. > > This is known. If you have ideas, they are welcome. I will try to fix it properly. > > I only tested whether NFS root works in general, but I never figured out > all the small problems. > > > Additionally i discoverd following piece of code in rc.shutdown: > > > > stat_busy "Unmounting Filesystems" > > /bin/umount -a -r -t noramfs,notmpfs,nosysfs,noproc,nodevtmpfs -O > > no_netdev stat_done > > > > Here, only non-network filesystems are unmounted, right? So, an NFS-root > > is not unmounted on shutdown. That is not good, i think it should be > > looked for a solution. > > You cannot unmount the root file system. It should remount it read-only > at a later stage though. Ok, i did not know this. I assumed it will be unmounted because otherwise there will be an filesystem check on next start. > > I don't think umounting is NFS even necessary, is there a problem when > you don't? Mh, i do not know. I thought some caches are written out when unmounting. But i will google for it ;) > > > What do you think? > > Would be nice to hear from you. > > I'll accept any improvements in that area, but I never used NFS root > with Arch for more than basic testing. How i can contribute to the initscripts? Should i mail an patch to this list?
