Bug 492598
| Summary: | mountd: refused unmount request from for : illegal port message seen on servers | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | Orion Poplawski <orion> | ||||||
| Component: | nfs-utils | Assignee: | Steve Dickson <steved> | ||||||
| Status: | CLOSED NEXTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | medium | Docs Contact: | |||||||
| Priority: | low | ||||||||
| Version: | rawhide | CC: | jdorff, steved | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | All | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | 1.1.5-5.fc11 | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2009-05-09 04:24:49 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: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 446452 | ||||||||
| Attachments: |
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Description
Orion Poplawski
2009-03-27 16:33:18 UTC
I see the same issue: nfs-utils-1.1.5-4.fc11.i586 kernel: 2.6.29.1-46.fc11.i686.PAE This will be annoying if this goes out with F11 final. At least should be a release note with how to deal with it. Is iptables enabled on the F11 client? Well, they are enabled in chkconfig, but I haven't changed the config files nor created /etc/sysconfig/iptables. ok.. I'm not seeing this... I'm using nfs-utils-1.1.5-4.fc11.x86_64 kernel-2.6.29.1-70.fc11.x86_64 Is autofs in the picture? Any non default mount options? (cat /proc/mounts | grep nfs) What does the exports look like (cat /etc/exports) anything you can think of that will help be reproduce this... (In reply to comment #5) > nfs-utils-1.1.5-4.fc11.x86_64 > kernel-2.6.29.1-70.fc11.x86_64 same > Is autofs in the picture? yes. These are all done via autofs. > Any non default mount options? (cat /proc/mounts | grep nfs) sunrpc /var/lib/nfs/rpc_pipefs rpc_pipefs rw,relatime 0 0 ldap://ldap.cora.nwra.com/ou=auto.nfs,dc=cora,dc=nwra,dc=com /nfs autofs rw,relatime,fd=23,pgrp=7888,timeout=300,minproto=5,maxproto=5,indirect 0 0 earth:/export/home/orion /home/orion nfs rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,nointr,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.0.8,mountvers=3,mountproto=tcp,addr=192.168.0.8 0 0 alexandria:/export/cora /data/cora nfs rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,nointr,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.0.13,mountvers=3,mountproto=tcp,addr=192.168.0.13 0 0 alexandria:/export/cora3 /data/cora3 nfs rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,nointr,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.0.13,mountvers=3,mountproto=tcp,addr=192.168.0.13 0 0 alexandria:/export/cora2 /data/cora2 nfs rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,nointr,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.0.13,mountvers=3,mountproto=tcp,addr=192.168.0.13 0 0 alexandria2:/export/cora4 /data/cora4 nfs rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,nointr,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.0.16,mountvers=3,mountproto=tcp,addr=192.168.0.16 0 0 alexandria2:/export/cora5 /data/cora5 nfs rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,nointr,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.0.16,mountvers=3,mountproto=tcp,addr=192.168.0.16 0 0 alexandria2:/export/cora6 /data/cora6 nfs rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,nointr,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.0.16,mountvers=3,mountproto=tcp,addr=192.168.0.16 0 0 # mount | grep nfs sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) earth:/export/home/orion on /home/orion type nfs (rw,intr,rsize=32768,wsize=32768,sloppy,addr=192.168.0.8) alexandria:/export/cora on /data/cora type nfs (rw,intr,rsize=32768,wsize=32768,sloppy,addr=192.168.0.13) alexandria:/export/cora3 on /data/cora3 type nfs (rw,intr,rsize=32768,wsize=32768,sloppy,addr=192.168.0.13) alexandria:/export/cora2 on /data/cora2 type nfs (rw,intr,rsize=32768,wsize=32768,sloppy,addr=192.168.0.13) alexandria2:/export/cora4 on /data/cora4 type nfs (rw,intr,rsize=32768,wsize=32768,sloppy,addr=192.168.0.16) alexandria2:/export/cora5 on /data/cora5 type nfs (rw,intr,rsize=32768,wsize=32768,sloppy,addr=192.168.0.16) alexandria2:/export/cora6 on /data/cora6 type nfs (rw,intr,rsize=32768,wsize=32768,sloppy,addr=192.168.0.16) not sure why sloppy appears here but not in /proc/mounts. > What does the exports look like (cat /etc/exports) earth: /export/home *.cora.nwra.com(rw,sync,no_subtree_check) /export/local *.cora.nwra.com(rw,sync,no_root_squash) alexandria: /export *.cora.nwra.com(rw,sync,fsid=0) /export/cora *.cora.nwra.com(rw,sync,nohide) /export/cora2 *.cora.nwra.com(rw,sync,nohide) /export/cora3 earth.cora.nwra.com(rw,sync,nohide,no_root_squash) *.cora.nwra.com(rw,sync,nohide) Question: if you set the 'insecure' export option on on of those exports, does the problem go away?? Also would it be possible to post a bzip2 binary tshark network trace? something similar to: tshark -w /tmp/data.pcap host <client> ; bzip2 /tmp/data.pcap or tshark -w /tmp/data.pcap host <server> ; bzip2 /tmp/data.pcap either side would be good... tia, (In reply to comment #7) > Question: if you set the 'insecure' export option on on of those > exports, does the problem go away?? Yes: Apr 17 13:28:56 earth mountd[19327]: authenticated mount request from akialoa.cora.nwra.com:715 for /export/local (/export/local) Apr 17 13:28:59 earth mountd[19327]: authenticated unmount request from akialoa.cora.nwra.com:40194 for /export/local (/export/local) Created attachment 340074 [details]
data.pcap - insecure option
tshark dump. no bzip2 since it's only 7422 bytes.
Created attachment 340076 [details]
data.pcap - no insecure option
Fixed in nfs-utils-1.1.5-5.fc11 nfs-utils-1.1.5-5.fc11 has been submitted as an update for Fedora 11. http://admin.fedoraproject.org/updates/nfs-utils-1.1.5-5.fc11 nfs-utils-1.1.5-5.fc11 has been pushed to the Fedora 11 stable repository. If problems still persist, please make note of it in this bug report. |