smb: do_mount - try #1 
smbc_stat(smb://vdi.crdc.com/netdisk/zhuxinang)
smb: auth_callback - normal pass
smb: auth_callback - asking for password...
smb: auth_callback - out: last_user = 'zhuxinang', last_domain = 'tianjin.ssy.com'
SMBC_server: server_n=[vdi.crdc.com] server=[vdi.crdc.com]
-> server_n=[vdi.crdc.com] server=[vdi.crdc.com]
Opening cache file at /var/cache/samba/gencache.tdb
tdb(/var/cache/samba/gencache.tdb): tdb_open_ex: could not open file /var/cache/samba/gencache.tdb: 权限不够
Attempt to open gencache.tdb has failed.
sitename_fetch: No stored sitename for realm ''
internal_resolve_name: looking up vdi.crdc.com#20 (sitename (null))
Opening cache file at /var/cache/samba/gencache.tdb
tdb(/var/cache/samba/gencache.tdb): tdb_open_ex: could not open file /var/cache/samba/gencache.tdb: 权限不够
Attempt to open gencache.tdb has failed.
no entry for vdi.crdc.com#20 found.
resolve_hosts: Attempting host lookup for name vdi.crdc.com<0x20>
remove_duplicate_addrs2: looking for duplicate address/port pairs
namecache_store: storing 11 addresses for vdi.crdc.com#20: ---.--.---.------.--.---.------.--.---.------.--.---.------.--.---.------.--.---.------.--.---.------.--.---.------.--.---.------.--.---.------.--.---.---
Opening cache file at /var/cache/samba/gencache.tdb
tdb(/var/cache/samba/gencache.tdb): tdb_open_ex: could not open file /var/cache/samba/gencache.tdb: 权限不够
Attempt to open gencache.tdb has failed.
internal_resolve_name: returning 11 addresses: ---.--.---.---0 ---.--.---.---0 ---.--.---.---0 ---.--.---.---0 ---.--.---.---0 ---.--.---.---0 ---.--.---.---0 ---.--.---.---0 ---.--.---.---0 ---.--.---.---0 ---.--.---.---0 
Connecting to ---.--.---.---at port 445
Socket options:...
got OID=-.-.---.-----.1.2.2
kerberos_kinit_password: as zhuxinang@TIANJIN.SSY.COM using [MEMORY:cliconnect] as ccache and config [(null)]
Starting GENSEC mechanism spnego
Starting GENSEC submechanism gse_krb5
gse_get_client_auth_token: Server principal not found
gensec_update_send: gse_krb-----------------: subreq: --------25e950
gensec_update_send: spnego[--------37cb60]: subreq: --------37e300
gensec_update_done: gse_krb-----------------: NT_STATUS_INVALID_PARAMETER tevent_req[--------25e950/../source3/librpc/crypto/gse.c:841]: state[3] error[---------------------(--------CDC000000D)]  state[struct gensec_gse_update_state (--------25eb00)] timer[(nil)] finish[../source3/librpc/crypto/gse.c:854]
gensec_spnego_client_negTokenInit_step: gse_krb5: creating NEG_TOKEN_INIT for cifs/vdi.crdc.com failed (next[ntlmssp]): NT_STATUS_INVALID_PARAMETER
Starting GENSEC submechanism ntlmssp