ms-nfs41-client-x64>nfsd_debug.exe: getdomainname: unable to get a domain name fix
Posted by Anonymous on Fri 23rd Jun 2023 14:18
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view followups (newest first): ms-nfs41-client-x64>nfsd_debug.exe: getdomainname: unable to get a domain name fix by Anonymous
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#
# debug start
#
$ /cygdrive/c/Users/roland_mainz/Downloads/ms-nfs41-client-x64/ms-nfs41-client-x64/nfsd_debug.exe -d 3 --noldap --gid 1616 --uid 1616
parse_cmdlineargs: debug_level 3 ldap is 0
11d0: getaddrinfo response flags: 0x0
11d0: Family: AF_INET6 IPv6 address fe80::411e:47f9:8bc4:ac67%11
11d0: Canonical name: (null)
11d0: getdomainname: hostname WINGRENDEL01 12
11d0: getaddrinfo response flags: 0x0
11d0: Family: AF_INET IPv4 address 10.49.20.23
11d0: Canonical name: (null)
11d0: getdomainname: hostname WINGRENDEL01 12
11d0: getdomainname: unable to get a domain name. Set this machine's domain name:
System > ComputerName > Change > More > mydomain

# Fix:
regedit: Set Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Domain to the value GLOBAL.LOC
# OR (from Cygwin shell):
regtool -s set '/HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Tcpip/Parameters/Domain' 'GLOBAL.LOC'

# Verify (from Cygwin shell):
$ cat -n /proc/registry/HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Tcpip/Parameters/Domain
     1  GLOBAL.LOC
# OR
$ regtool get '/HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Tcpip/Parameters/Domain'
GLOBAL.LOC


#
# normal start
#
$ /cygdrive/c/Users/roland_mainz/Downloads/ms-nfs41-client-x64/ms-nfs41-client-x64/nfsd_debug.exe -d 0 --noldap --gid 1616 --uid 1616
parse_cmdlineargs: debug_level 0 ldap is 0

# mount home dir as *normal* user
>nfs_mount.exe -p -o sec=sys H derfwpc5131.global.loc:\export\home\rmainz
# OR
$ /cygdrive/c/Users/roland_mainz/Downloads/ms-nfs41-client-x64/ms-nfs41-client-x64/nfs_mount.exe -p -o sec=sys H 'derfwpc5131.global.loc:/export/home/rmainz'

#
# More troubleshooting:
#

# Dfsc service causes hangs, fix: Disable Dfsc service
sc query Dfsc
sc stop Dfsc
sc config Dfsc start=disabled

# Diagnostics: See whether NFSv4 filesystem module has been loaded:
sc query nfs41_driver