Nfs4cbd Service Start Fail
(Doc ID 2414781.1)
Last updated on OCTOBER 12, 2019
Applies to:
Solaris Operating System - Version 10 10/08 U6 and laterInformation in this document applies to any platform.
Symptoms
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ISSUE CLARIFICATION
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# svcs -xv
Reports:
maintenance 16:57:03 svc:/network/nfs/cbd:default //nfs4cbd does not start up
and of course the nfs4cbd daemon is not running.
We see the daemon trying to start, per the /var/adm/messages log:
Jun 15 17:41:44 host1 nfs4cbd[15835]: t_open /dev/tcp failed: t_errno 8, Permission denied
Jun 15 17:41:44 host1 nfs4cbd[15835]: cannot establish transport service over /dev/tcp
Jun 15 17:41:44 host1 nfs4cbd[15835]: Cannot establish NFS4_CALLBACK service over /dev/tcp: transport setup problem.
Jun 15 17:41:44 host1 nfs4cbd[15835]: Could not start NFS4_CALLBACK service for any protocol
Jun 15 17:41:44 host1 nfs4cbd[15835]: cannot establish transport service over /dev/tcp
Jun 15 17:41:44 host1 nfs4cbd[15835]: Cannot establish NFS4_CALLBACK service over /dev/tcp: transport setup problem.
Jun 15 17:41:44 host1 nfs4cbd[15835]: Could not start NFS4_CALLBACK service for any protocol
The daemon can't access /dev/tcp, apparently.
These files were checked - no problems:
1) /etc/inet/services
2) /etc/inet/protocols
3) /etc/nsswitch.conf
We see:
-> might be an issue
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |