Bug 736446
| Summary: | nfs mount fails, "mount.nfs: requested NFS version or transport protocol is not supported" | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Larry Church <lchurch> |
| Component: | nfs-utils | Assignee: | Steve Dickson <steved> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | urgent | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 15 | CC: | bfields, jlayton, steved |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-09-23 00:55:51 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Was a problem with NAS |
Description of problem: NFS mount of NAS fails with "mount.nfs: requested NFS version or transport protocol is not supported" message. Mounting this NAS was working with previous software (kernel or nfs-utils) of approx 2 months ago. Version-Release number of selected component (if applicable): kernel.x86_64 2.6.40-4.fc15 nfs-utils.x86_64 1:1.2.4-1.fc15 How reproducible: Always Steps to Reproduce: 614 root@cobra ~ $ mount -vvv -t nfs 192.168.0.17:/VOLUME1/LCHURCH /home/lchurch/home mount: fstab path: "/etc/fstab" mount: mtab path: "/etc/mtab" mount: lock path: "/etc/mtab~" mount: temp path: "/etc/mtab.tmp" mount: UID: 0 mount: eUID: 0 mount: spec: "192.168.0.17:/VOLUME1/LCHURCH" mount: node: "/home/lchurch/home" mount: types: "nfs" mount: opts: "(null)" mount: external mount: argv[0] = "/sbin/mount.nfs" mount: external mount: argv[1] = "192.168.0.17:/VOLUME1/LCHURCH" mount: external mount: argv[2] = "/home/lchurch/home" mount: external mount: argv[3] = "-v" mount: external mount: argv[4] = "-o" mount: external mount: argv[5] = "rw" mount.nfs: timeout set for Wed Sep 7 10:20:54 2011 mount.nfs: trying text-based options 'vers=4,addr=192.168.0.17,clientaddr=192.168.0.14' mount.nfs: mount(2): Protocol not supported mount.nfs: trying text-based options 'addr=192.168.0.17' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Program not registered mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: prog 100003, trying vers=2, prot=6 mount.nfs: portmap query retrying: RPC: Program not registered mount.nfs: prog 100003, trying vers=2, prot=17 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: prog 100003, trying vers=2, prot=6 mount.nfs: portmap query retrying: RPC: Program not registered mount.nfs: prog 100003, trying vers=2, prot=17 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: requested NFS version or transport protocol is not supported Actual results: 605 root@cobra ~ $ systemctl status home-lchurch-home.mount home-lchurch-home.mount - /home/lchurch/home Loaded: loaded Active: failed since Wed, 07 Sep 2011 09:20:27 -0700; 7min ago Where: /home/lchurch/home What: 192.168.0.17:/VOLUME1/LCHURCH Process: 1121 ExecMount=/bin/mount /home/lchurch/home (code=exited, status=32) CGroup: name=systemd:/system/home-lchurch-home.mount Expected results: Additional info: 615 root@cobra ~ $ ping 192.168.0.17 PING 192.168.0.17 (192.168.0.17) 56(84) bytes of data. 64 bytes from 192.168.0.17: icmp_req=1 ttl=64 time=0.400 ms 64 bytes from 192.168.0.17: icmp_req=2 ttl=64 time=0.416 ms 64 bytes from 192.168.0.17: icmp_req=3 ttl=64 time=0.387 ms ^C --- 192.168.0.17 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 1999ms rtt min/avg/max/mdev = 0.387/0.401/0.416/0.011 ms 606 root@cobra ~ $ sestatus SELinux status: disabled 616 root@cobra ~ $ rpcinfo -p program vers proto port service 100000 4 tcp 111 portmapper 100000 3 tcp 111 portmapper 100000 2 tcp 111 portmapper 100000 4 udp 111 portmapper 100000 3 udp 111 portmapper 100000 2 udp 111 portmapper 100024 1 udp 47071 status 100024 1 tcp 44404 status 100011 1 udp 875 rquotad 100011 2 udp 875 rquotad 100011 1 tcp 875 rquotad 100011 2 tcp 875 rquotad 100003 2 tcp 2049 nfs 100003 3 tcp 2049 nfs 100003 4 tcp 2049 nfs 100227 2 tcp 2049 nfs_acl 100227 3 tcp 2049 nfs_acl 100003 2 udp 2049 nfs 100003 3 udp 2049 nfs 100003 4 udp 2049 nfs 100227 2 udp 2049 nfs_acl 100227 3 udp 2049 nfs_acl 100021 1 udp 52987 nlockmgr 100021 3 udp 52987 nlockmgr 100021 4 udp 52987 nlockmgr 100021 1 tcp 55243 nlockmgr 100021 3 tcp 55243 nlockmgr 100021 4 tcp 55243 nlockmgr 100005 1 udp 36817 mountd 100005 1 tcp 35390 mountd 100005 2 udp 50199 mountd 100005 2 tcp 48353 mountd 100005 3 udp 59906 mountd 100005 3 tcp 37650 mountd 617 root@cobra ~ $ rpcinfo -p 192.168.0.17 program vers proto port service 100000 2 tcp 111 portmapper 100000 2 udp 111 portmapper 100011 1 udp 914 rquotad 100011 2 udp 914 rquotad 100011 1 tcp 918 rquotad 100011 2 tcp 918 rquotad 100005 1 udp 915 mountd 100005 1 tcp 919 mountd 100005 2 udp 915 mountd 100005 2 tcp 919 mountd 100005 3 udp 915 mountd 100005 3 tcp 919 mountd 100024 1 udp 926 status 100024 1 tcp 929 status 619 root@cobra ~ $ rpcinfo -T udp program version netid address service owner 100000 4 tcp6 ::.0.111 portmapper superuser 100000 3 tcp6 ::.0.111 portmapper superuser 100000 4 udp6 ::.0.111 portmapper superuser 100000 3 udp6 ::.0.111 portmapper superuser 100000 4 tcp 0.0.0.0.0.111 portmapper superuser 100000 3 tcp 0.0.0.0.0.111 portmapper superuser 100000 2 tcp 0.0.0.0.0.111 portmapper superuser 100000 4 udp 0.0.0.0.0.111 portmapper superuser 100000 3 udp 0.0.0.0.0.111 portmapper superuser 100000 2 udp 0.0.0.0.0.111 portmapper superuser 100000 4 local /var/run/rpcbind.sock portmapper superuser 100000 3 local /var/run/rpcbind.sock portmapper superuser 100024 1 udp 0.0.0.0.183.223 status 29 100024 1 tcp 0.0.0.0.173.116 status 29 100024 1 udp6 ::.149.204 status 29 100024 1 tcp6 ::.211.71 status 29 100011 1 udp 0.0.0.0.3.107 rquotad superuser 100011 2 udp 0.0.0.0.3.107 rquotad superuser 100011 1 tcp 0.0.0.0.3.107 rquotad superuser 100011 2 tcp 0.0.0.0.3.107 rquotad superuser 100003 2 tcp 0.0.0.0.8.1 nfs superuser 100003 3 tcp 0.0.0.0.8.1 nfs superuser 100003 4 tcp 0.0.0.0.8.1 nfs superuser 100227 2 tcp 0.0.0.0.8.1 nfs_acl superuser 100227 3 tcp 0.0.0.0.8.1 nfs_acl superuser 100003 2 udp 0.0.0.0.8.1 nfs superuser 100003 3 udp 0.0.0.0.8.1 nfs superuser 100003 4 udp 0.0.0.0.8.1 nfs superuser 100227 2 udp 0.0.0.0.8.1 nfs_acl superuser 100227 3 udp 0.0.0.0.8.1 nfs_acl superuser 100003 2 tcp6 ::.8.1 nfs superuser 100003 3 tcp6 ::.8.1 nfs superuser 100003 4 tcp6 ::.8.1 nfs superuser 100227 2 tcp6 ::.8.1 nfs_acl superuser 100227 3 tcp6 ::.8.1 nfs_acl superuser 100003 2 udp6 ::.8.1 nfs superuser 100003 3 udp6 ::.8.1 nfs superuser 100003 4 udp6 ::.8.1 nfs superuser 100227 2 udp6 ::.8.1 nfs_acl superuser 100227 3 udp6 ::.8.1 nfs_acl superuser 100021 1 udp 0.0.0.0.206.251 nlockmgr superuser 100021 3 udp 0.0.0.0.206.251 nlockmgr superuser 100021 4 udp 0.0.0.0.206.251 nlockmgr superuser 100021 1 tcp 0.0.0.0.215.203 nlockmgr superuser 100021 3 tcp 0.0.0.0.215.203 nlockmgr superuser 100021 4 tcp 0.0.0.0.215.203 nlockmgr superuser 100021 1 udp6 ::.161.92 nlockmgr superuser 100021 3 udp6 ::.161.92 nlockmgr superuser 100021 4 udp6 ::.161.92 nlockmgr superuser 100021 1 tcp6 ::.202.95 nlockmgr superuser 100021 3 tcp6 ::.202.95 nlockmgr superuser 100021 4 tcp6 ::.202.95 nlockmgr superuser 100005 1 udp 0.0.0.0.143.209 mountd superuser 100005 1 tcp 0.0.0.0.138.62 mountd superuser 100005 1 udp6 ::.130.25 mountd superuser 100005 1 tcp6 ::.157.242 mountd superuser 100005 2 udp 0.0.0.0.196.23 mountd superuser 100005 2 tcp 0.0.0.0.188.225 mountd superuser 100005 2 udp6 ::.155.86 mountd superuser 100005 2 tcp6 ::.191.103 mountd superuser 100005 3 udp 0.0.0.0.234.2 mountd superuser 100005 3 tcp 0.0.0.0.147.18 mountd superuser 100005 3 udp6 ::.232.126 mountd superuser 100005 3 tcp6 ::.165.241 mountd superuser 620 root@cobra ~ $ rpcinfo -T udp 192.168.0.17 program version netid address service owner 100000 2 tcp 0.0.0.0.0.111 portmapper unknown 100000 2 udp 0.0.0.0.0.111 portmapper unknown 100011 1 udp 0.0.0.0.3.146 rquotad unknown 100011 2 udp 0.0.0.0.3.146 rquotad unknown 100011 1 tcp 0.0.0.0.3.150 rquotad unknown 100011 2 tcp 0.0.0.0.3.150 rquotad unknown 100005 1 udp 0.0.0.0.3.147 mountd unknown 100005 1 tcp 0.0.0.0.3.151 mountd unknown 100005 2 udp 0.0.0.0.3.147 mountd unknown 100005 2 tcp 0.0.0.0.3.151 mountd unknown 100005 3 udp 0.0.0.0.3.147 mountd unknown 100005 3 tcp 0.0.0.0.3.151 mountd unknown 100024 1 udp 0.0.0.0.3.158 status unknown 100024 1 tcp 0.0.0.0.3.161 status unknown