Bug 2231929
| Summary: | nfs-server: exportfs: Failed to resolve on boot | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 9 | Reporter: | Mark Williamson <m.williamson> |
| Component: | nfs-utils | Assignee: | Steve Dickson <steved> |
| Status: | ASSIGNED --- | QA Contact: | Yongcheng Yang <yoyang> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 9.2 | CC: | xzhou, yoyang |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | Bug | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
(In reply to Mark Williamson from comment #0) > ... > Additional info: > Could be related: https://bugzilla.redhat.com/show_bug.cgi?id=1409012 The above bug 1409012 is to add "network-online" as nfs-server dependencies (ensure the network is completely up before the NFS server is started) and this is not changed in rhel9 for now: [root@rhel-9-latest ~]# systemctl cat nfs-server | grep network-online Wants=rpcbind.socket network-online.target After=network-online.target local-fs.target [root@rhel-9-latest ~]# systemctl list-dependencies nfs-server nfs-server.service ○ ├─auth-rpcgss-module.service ○ ├─nfs-idmapd.service ○ ├─nfs-mountd.service ○ ├─nfsdcld.service ○ ├─proc-fs-nfsd.mount ● ├─rpc-statd-notify.service ○ ├─rpc-statd.service ● ├─rpcbind.socket ● ├─system.slice ● ├─network-online.target <<<<<<<<< ● │ └─NetworkManager-wait-online.service ● └─network.target [root@rhel-9-latest ~]# rpm -q nfs-utils nfs-utils-2.5.4-20.el9.x86_64 [root@rhel-9-latest ~]# We have a testcase and it works well. Maybe some other configs cause the failure in your environment. Thank you for looking into this. Someone had disabled NetworkManager-wait-online.service on the server because it was timing-out/failing at startup, hence was causing this issue. I am going to experiment with Environment=NM_ONLINE_TIMEOUT= for that service. Please consider this bug report closed. Thanks, Mark |
Description of problem: Server exports a disk to two hosts via NFS (/etc/export shown): /foo host1(ro,sync,no_subtree_check) host2(ro,sync,no_subtree_check) On boot up of server we see in the nfs-server.service logs: exportfs: Failed to resolve host1 exportfs: Failed to resolve host2 If one restarts the nfs-server.service, post boot, it resolves the two hosts and everything works. Version-Release number of selected component (if applicable): How reproducible: Every reboot Steps to Reproduce: 1. Reboot machine 2. 3. Actual results: exportfs: Failed to resolve host1 exportfs: Failed to resolve host2 Expected results: host{1,2} are resolved and the nfs export works Additional info: Could be related: https://bugzilla.redhat.com/show_bug.cgi?id=1409012