Hello list, This machine is a compute-server for other machines on the network, which it does by NFS-mounting the portage directories in a chroot. You may remember that I've messed about a bit with USE flags and the like, but only on this machine, the compute server and NFS client. The other machine, the NFS server, has not been touched.
I've tried wikis and man pages, and I've compared the current config with historical ones, but I can't find anything wrong, or even different. Does the output attached suggest anything? (It's a bit long to be in line.) The NFS host shows no log messages at all. Both the firewalls are exactly the same as they have been for years. /etc/exports on the NFS host: # cat /etc/exports # /etc/exports: NFS file systems being exported. See exports(5). /mnt/nfs \ 192.168.178.7(rw,sync,no_subtree_check,anonuid=250,anongid=250,crossmnt,fsid=0) /mnt/nfs/portage \ 192.168.178.7(rw,sync,insecure,nohide,no_subtree_check,all_squash,anonuid=250,anongid=250) /mnt/nfs/portage.packages \ 192.168.178.7(rw,sync,insecure,nohide,no_subtree_check,all_squash,anonuid=250,anongid=250) /mnt/nfs/portage.distfiles \ 192.168.178.7(rw,sync,insecure,nohide,no_subtree_check,all_squash,anonuid=250,anongid=250) /mnt/nfs/port.resc \ 192.168.178.7(rw,sync,insecure,nohide,no_subtree_check,all_squash,anonuid=250,anongid=250) /mnt/nfs/port.resc.packages \ 192.168.178.7(rw,sync,insecure,nohide,no_subtree_check,all_squash,anonuid=250,anongid=250) /mnt/nfs/port.resc.distfiles \ 192.168.178.7(rw,sync,insecure,nohide,no_subtree_check,all_squash,anonuid=250,anongid=250) Also on the NFS host: # mount | grep nfs /dev/sda6 on /mnt/nfs/portage type ext4 (rw,noatime) /dev/sda9 on /mnt/nfs/portage.packages type ext4 (rw,noatime) /dev/sda10 on /mnt/nfs/portage.distfiles type ext4 (rw,noatime) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) # grep nfs /etc/fstab /var/db/repos/gentoo /mnt/nfs/portage none bind 0 0 /var/cache/packages /mnt/nfs/portage.packages none bind 0 0 /var/cache/distfiles /mnt/nfs/portage.distfiles none bind 0 0 The compute host is 192.168.178.7, the NFS host is 192.168.178.2. -- Regards, Peter.
# mount -t nfs -vvv 192.168.178.2:/mnt/nfs /mnt/nuci mount.nfs: timeout set for Fri May 20 15:13:51 2022 mount.nfs: trying text-based options 'vers=4.2,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Invalid argument mount.nfs: trying text-based options 'vers=4,minorversion=1,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Invalid argument mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: trying text-based options 'vers=4,addr=192.168.178.2,clientaddr=192.168.178.7' mount.nfs: mount(2): Connection refused mount.nfs: trying text-based options 'addr=192.168.178.2' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Unable to receive mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Unable to receive - Connection refused mount.nfs: Connection refused
