nfsd: Update console message for no session found
The NFSv4.1/4.2 server generates a console message that indicates that there is no session. I was until recently perplexed w.r.t. how this could occur. It turns out that the common cause is multiple NFS clients with the same /etc/hostid. The host uuid is used by the FreeBSD NFSv4.1/4.2 client as a unique identifier for the client. If multiple clients use the same host uuid, this indicates to the NFSv4.1/4.2 server that they are the same client and confusion occurs. This trivial patch modifies the console message to suggest that the client's /etc/hostid needs to be checked for uniqueness. Reviewed by: asomers MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D36377
This commit is contained in:
parent
fb29f81758
commit
b875d4f5dd
@ -6383,9 +6383,12 @@ nfsrv_cache_session(struct nfsrv_descript *nd, struct mbuf **m)
|
||||
}
|
||||
if (cp != NULL)
|
||||
printf("nfsrv_cache_session: no session "
|
||||
"IPaddr=%s\n", cp);
|
||||
"IPaddr=%s, check NFS clients for unique "
|
||||
"/etc/hostid's\n", cp);
|
||||
else
|
||||
printf("nfsrv_cache_session: no session\n");
|
||||
printf("nfsrv_cache_session: no session, "
|
||||
"check NFS clients for unique "
|
||||
"/etc/hostid's\n");
|
||||
free(buf, M_TEMP);
|
||||
}
|
||||
m_freem(*m);
|
||||
|
Loading…
Reference in New Issue
Block a user