[Samba] AD DC eventually not browsable without restart, RPC server unavailable for user selection
Kevin Field
kev at brantaero.com
Tue Sep 24 09:29:45 MDT 2013
As I mentioned in another thread where I forgot this was the same error
so is probably related, I get this when I run "gpresult /s NEWDC /user
MYDOM\Me" from a command prompt in OLDDC.
And a new update, I was poking around and tried "sudo service
--status-all" on NEWDC, and it said something possibly interesting:
/etc/init.d/sernet-samba-ad wants to status but SAMBA_START_MODE is set
to "none".
Disable /etc/init.d/sernet-samba-ad or set SAMBA_START_MODE in
/etc/default/sernet-samba to "ad".
Exiting gracefully now. [WARNING]
/etc/init.d/sernet-samba-nmbd wants to status but SAMBA_START_MODE is
set to "none".
Disable /etc/init.d/sernet-samba-nmbd or set SAMBA_START_MODE in
/etc/default/sernet-samba to "classic".
Exiting gracefully now. [WARNING]
/etc/init.d/sernet-samba-smbd wants to status but SAMBA_START_MODE is
set to "none".
Disable /etc/init.d/sernet-samba-smbd or set SAMBA_START_MODE in
/etc/default/sernet-samba to "classic".
Exiting gracefully now. [WARNING]
/etc/init.d/sernet-samba-winbindd wants to status but SAMBA_START_MODE
is set to "none".
Disable /etc/init.d/sernet-samba-winbindd or set SAMBA_START_MODE in
/etc/default/sernet-samba to "classic".
Exiting gracefully now. [WARNING]
Now, the latter three groups, that's fine, because I'm on a
Win2000-style domain and our minimum client level is also W2K (although
almost all clients are XP.) But the first one I'm surprised
about--should I try editing /etc/default/sernet-samba to get it to run
as "ad"? Will that make the "RPC Server" on NEWDC become available?
I'm not sure why it got set to "none", I just followed the HOWTO while I
was setting it up.
Thanks,
Kev
On 2013-09-16 9:14 AM, Kevin Field wrote:
> I'm now getting another error in a different spot that I hadn't tried
> before. If I go to a share \\newdc\\whatever, right-click a folder in
> it, go Properties, then the Security tab, then Advanced, then Effective
> Permissions, then Select, I get this:
>
> The program cannot open the required dialog box because it cannot
> determine whether the computer named "newdc" is joined to a domain.
> Close this message, and try again. [Close]
>
> And upon clicking Close:
>
> ---------------------------
> Security
> ---------------------------
> Unable to display the user selection dialog.
>
> The RPC server is unavailable.
> ---------------------------
> OK
> ---------------------------
>
> I'm using this particular share in production at the moment so I'll have
> to wait until after-hours to try restarting Samba to see if it goes away.
>
> Has anyone else come across either of these errors? Why does Samba's
> equivalent of the RPC server seem to function fine and then after some
> amount of time no longer seem to be available?
>
> Thanks,
> Kev
>
> On 2013-09-06 2:49 PM, Kevin Field wrote:
>> Nothing too interesting:
>>
>> $ sudo tail -n 50 /var/log/samba/log.smbd
>> smbd version 4.0.8-SerNet-RedHat-4.el6 started.
>> Copyright Andrew Tridgell and the Samba Team 1992-2012
>> [2013/08/15 17:56:21.535409, 0] ../source3/smbd/server.c:1253(main)
>> server role = 'active directory domain controller' not compatible
>> with running smbd standalone.
>> You should start 'samba' instead, and it will control starting smbd
>> if required
>> [2013/08/15 22:57:15, 0] ../source3/smbd/server.c:1201(main)
>> smbd version 4.0.8-SerNet-RedHat-4.el6 started.
>> Copyright Andrew Tridgell and the Samba Team 1992-2012
>> [2013/08/15 22:57:15, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 22:57:15.902304, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 22:57:15.909854, 0] ../source3/smbd/server.c:1281(main)
>> standard input is not a socket, assuming -D option
>> [2013/08/15 22:57:16.631301, 0]
>> ../source3/printing/print_cups.c:151(cups_connect)
>> Unable to connect to CUPS server localhost:631 - Connection refused
>> [2013/08/15 22:57:16.632045, 0]
>> ../source3/printing/print_cups.c:528(cups_async_callback)
>> failed to retrieve printer list: NT_STATUS_UNSUCCESSFUL
>> [2013/08/15 22:58:16.689780, 0]
>> ../source3/printing/print_cups.c:151(cups_connect)
>> Unable to connect to CUPS server localhost:631 - Connection refused
>> [2013/08/15 22:58:16.690368, 0]
>> ../source3/printing/print_cups.c:528(cups_async_callback)
>> failed to retrieve printer list: NT_STATUS_UNSUCCESSFUL
>> [2013/08/15 23:00:37.725980, 0]
>> ../source3/param/loadparm.c:3033(lp_set_enum_parm)
>> WARNING: Ignoring invalid value 'unsecure' for parameter 'allow dns
>> updates'
>> [2013/08/15 23:00:37.726249, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 23:00:37.772626, 0]
>> ../source3/param/loadparm.c:3033(lp_set_enum_parm)
>> WARNING: Ignoring invalid value 'unsecure' for parameter 'allow dns
>> updates'
>> [2013/08/15 23:00:37.772883, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 23:00:38.037790, 0]
>> ../source3/param/loadparm.c:3033(lp_set_enum_parm)
>> WARNING: Ignoring invalid value 'unsecure' for parameter 'allow dns
>> updates'
>> [2013/08/15 23:00:38.038080, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 23:02:35.872174, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 23:02:35.935461, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 23:02:36.200408, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 23:02:39.710286, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 23:02:39.792444, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 23:02:40.054341, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 23:02:55.374983, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>> [2013/08/15 23:04:13.125656, 0]
>> ../source3/param/loadparm.c:3121(lp_do_parameter)
>> Ignoring unknown parameter "dns recursive queries"
>>
>>
>> And:
>>
>> top - 14:47:13 up 14 days, 22:05, 1 user, load average: 0.13, 0.12,
>> 0.09
>> Tasks: 222 total, 1 running, 221 sleeping, 0 stopped, 0 zombie
>> Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si,
>> 0.0%st
>> Mem: 12194316k total, 6204420k used, 5989896k free, 810524k buffers
>> Swap: 6168568k total, 2784k used, 6165784k free, 4471196k cached
>>
>> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
>> 1 root 20 0 19228 1364 1124 S 0.0 0.0 0:00.56 init
>> 2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
>> 3 root RT 0 0 0 0 S 0.0 0.0 0:00.27 migration/0
>> 4 root 20 0 0 0 0 S 0.0 0.0 0:03.66 ksoftirqd/0
>> 5 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
>> 6 root RT 0 0 0 0 S 0.0 0.0 0:00.57 watchdog/0
>> 7 root RT 0 0 0 0 S 0.0 0.0 0:00.42 migration/1
>> 8 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/1
>> 9 root 20 0 0 0 0 S 0.0 0.0 0:03.36 ksoftirqd/1
>> 10 root RT 0 0 0 0 S 0.0 0.0 0:00.47 watchdog/1
>> 11 root RT 0 0 0 0 S 0.0 0.0 0:00.38 migration/2
>> 12 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/2
>> 13 root 20 0 0 0 0 S 0.0 0.0 0:03.76 ksoftirqd/2
>> 14 root RT 0 0 0 0 S 0.0 0.0 0:00.47 watchdog/2
>> 15 root RT 0 0 0 0 S 0.0 0.0 0:00.81 migration/3
>> 16 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/3
>> 17 root 20 0 0 0 0 S 0.0 0.0 0:03.78 ksoftirqd/3
>> 18 root RT 0 0 0 0 S 0.0 0.0 0:00.48 watchdog/3
>> 19 root RT 0 0 0 0 S 0.0 0.0 0:00.25 migration/4
>> 20 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/4
>> 21 root 20 0 0 0 0 S 0.0 0.0 0:03.81 ksoftirqd/4
>> 22 root RT 0 0 0 0 S 0.0 0.0 0:00.46 watchdog/4
>> 23 root RT 0 0 0 0 S 0.0 0.0 0:00.23 migration/5
>> 24 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/5
>> 25 root 20 0 0 0 0 S 0.0 0.0 0:03.56 ksoftirqd/5
>>
>>
>> On 2013-09-06 2:03 PM, Ricky Nance wrote:
>>> What about log.smbd ... also what does samba-tool processes output?
>>>
>>> Ricky
>>>
>>>
>>> On Fri, Sep 6, 2013 at 12:57 PM, Kevin Field <kev at brantaero.com
>>> <mailto:kev at brantaero.com>> wrote:
>>>
>>> (Just for the record, I haven't restarted samba in a couple weeks
>>> now.)
>>>
>>> That's very interesting: via the IP, it is browsable.
>>>
>>> As for the outputs:
>>>
>>> $ sudo netstat -anp | grep "samba\|smb"
>>> tcp 0 0 0.0.0.0:139 <http://0.0.0.0:139>
>>> 0.0.0.0:* LISTEN 5714/samba
>>> tcp 0 0 0.0.0.0:464 <http://0.0.0.0:464>
>>> 0.0.0.0:* LISTEN 19028/samba
>>> tcp 0 0 0.0.0.0:53 <http://0.0.0.0:53>
>>> 0.0.0.0:* LISTEN 19035/samba
>>> tcp 0 0 0.0.0.0:88 <http://0.0.0.0:88>
>>> 0.0.0.0:* LISTEN 19028/samba
>>> tcp 0 0 0.0.0.0:636 <http://0.0.0.0:636>
>>> 0.0.0.0:* LISTEN 19026/samba
>>> tcp 0 0 0.0.0.0:445 <http://0.0.0.0:445>
>>> 0.0.0.0:* LISTEN 19034/samba
>>> tcp 0 0 0.0.0.0:1024 <http://0.0.0.0:1024>
>>> 0.0.0.0:* LISTEN 19023/samba
>>> tcp 0 0 0.0.0.0:3268 <http://0.0.0.0:3268>
>>> 0.0.0.0:* LISTEN 19026/samba
>>> tcp 0 0 0.0.0.0:3269 <http://0.0.0.0:3269>
>>> 0.0.0.0:* LISTEN 19026/samba
>>> tcp 0 0 0.0.0.0:389 <http://0.0.0.0:389>
>>> 0.0.0.0:* LISTEN 19026/samba
>>> tcp 0 0 0.0.0.0:135 <http://0.0.0.0:135>
>>> 0.0.0.0:* LISTEN 19023/samba
>>> tcp 0 0 10.0.1.2:445 <http://10.0.1.2:445> 10.0.1.1:1777
>>> <http://10.0.1.1:1777> ESTABLISHED 19044/samba
>>> tcp 0 0 10.0.1.2:1024 <http://10.0.1.2:1024>
>>> 10.0.1.1:3024 <http://10.0.1.1:3024> ESTABLISHED 19023/samba
>>> tcp 0 0 10.0.1.2:445 <http://10.0.1.2:445> 10.0.1.1:2130
>>> <http://10.0.1.1:2130> ESTABLISHED 5714/samba
>>> tcp 0 0 10.0.1.2:58561 <http://10.0.1.2:58561>
>>> 10.0.1.1:1025 <http://10.0.1.1:1025> ESTABLISHED 19029/samba
>>> udp 0 0 10.0.1.2:389 <http://10.0.1.2:389>
>>> 0.0.0.0:* 19027/samba
>>> udp 0 0 0.0.0.0:389 <http://0.0.0.0:389>
>>> 0.0.0.0:* 19027/samba
>>> udp 0 0 10.0.1.2:137 <http://10.0.1.2:137>
>>> 0.0.0.0:* 19024/samba
>>> udp 0 0 10.255.255.255:137 <http://10.255.255.255:137>
>>> 0.0.0.0:* 19024/samba
>>> udp 0 0 0.0.0.0:137 <http://0.0.0.0:137>
>>> 0.0.0.0:* 19024/samba
>>> udp 0 0 10.0.1.2:138 <http://10.0.1.2:138>
>>> 0.0.0.0:* 19024/samba
>>> udp 0 0 10.255.255.255:138 <http://10.255.255.255:138>
>>> 0.0.0.0:* 19024/samba
>>> udp 0 0 0.0.0.0:138 <http://0.0.0.0:138>
>>> 0.0.0.0:* 19024/samba
>>> udp 0 0 0.0.0.0:53 <http://0.0.0.0:53>
>>> 0.0.0.0:* 19035/samba
>>> udp 0 0 10.0.1.2:464 <http://10.0.1.2:464>
>>> 0.0.0.0:* 19028/samba
>>> udp 0 0 0.0.0.0:464 <http://0.0.0.0:464>
>>> 0.0.0.0:* 19028/samba
>>> udp 0 0 10.0.1.2:88 <http://10.0.1.2:88>
>>> 0.0.0.0:* 19028/samba
>>> udp 0 0 0.0.0.0:88 <http://0.0.0.0:88>
>>> 0.0.0.0:* 19028/samba
>>> unix 2 [ ] DGRAM 1900834 5714
>>> <tel:1900834%205714>/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.5714
>>> unix 2 [ ACC ] STREAM LISTENING 413329 19023/samba
>>> /var/run/samba/ncalrpc/np/__dnsserver
>>> unix 2 [ ACC ] STREAM LISTENING 413331 19023/samba
>>> /var/run/samba/ncalrpc/np/__ntsvcs
>>> unix 2 [ ACC ] STREAM LISTENING 413334 19023/samba
>>> /var/run/samba/ncalrpc/np/__browser
>>> unix 2 [ ACC ] STREAM LISTENING 413336 19023/samba
>>> /var/run/samba/ncalrpc/np/__unixinfo
>>> unix 2 [ ACC ] STREAM LISTENING 413339 19023/samba
>>> /var/run/samba/ncalrpc/np/__protected_storage
>>> unix 2 [ ACC ] STREAM LISTENING 413344 19023/samba
>>> /var/run/samba/ncalrpc/np/__spoolss
>>> unix 2 [ ] DGRAM 413345 19025/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19025
>>> unix 2 [ ACC ] STREAM LISTENING 413347 19023/samba
>>> /var/run/samba/ncalrpc/np/__lsass
>>> unix 2 [ ACC ] STREAM LISTENING 413350 19023/samba
>>> /var/run/samba/ncalrpc/np/__lsarpc
>>> unix 2 [ ACC ] STREAM LISTENING 413352 19023/samba
>>> /var/run/samba/ncalrpc/np/__netlogon
>>> unix 2 [ ACC ] STREAM LISTENING 413354 19023/samba
>>> /var/run/samba/ncalrpc/np/samr
>>> unix 2 [ ACC ] STREAM LISTENING 413356 19023/samba
>>> /var/run/samba/ncalrpc/np/__rpcecho
>>> unix 2 [ ACC ] STREAM LISTENING 413358 19023/samba
>>> /var/run/samba/ncalrpc/DEFAULT
>>> unix 2 [ ACC ] STREAM LISTENING 413363 19023/samba
>>> /var/run/samba/ncalrpc/np/__wkssvc
>>> unix 2 [ ACC ] STREAM LISTENING 413404 19031/samba
>>> /var/lib/samba/ntp_signd/__socket
>>> unix 2 [ ACC ] STREAM LISTENING 413365 19023/samba
>>> /var/run/samba/ncalrpc/__EPMAPPER
>>> unix 2 [ ] DGRAM 413367 19026/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19026
>>> unix 2 [ ACC ] STREAM LISTENING 413372 19023/samba
>>> /var/run/samba/ncalrpc/np/__epmapper
>>> unix 2 [ ] DGRAM 413374 19027/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19027
>>> unix 2 [ ] DGRAM 413382 19028/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19028
>>> unix 2 [ ] DGRAM 413385 19029/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19029
>>> unix 2 [ ] DGRAM 413387 19030/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19030
>>> unix 2 [ ] DGRAM 413402 19031/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19031
>>> unix 2 [ ACC ] STREAM LISTENING 413406 19030/samba
>>> /var/run/samba/winbindd/pipe
>>> unix 2 [ ACC ] STREAM LISTENING 413410 19030/samba
>>> /var/lib/samba/winbindd___privileged/pipe
>>> unix 2 [ ] DGRAM 413407 19032/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19032
>>> unix 2 [ ] DGRAM 413315 5714 <tel:413315%205714>/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.0
>>> unix 2 [ ] DGRAM 413412 19033/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19033
>>> unix 2 [ ] DGRAM 413414 19034/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19034
>>> unix 2 [ ] DGRAM 413421 19035/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19035
>>> unix 2 [ ] DGRAM 2454592
>>> 19023/samba /var/lib/samba/private/smbd.__tmp/msg/msg.19023.43
>>> unix 2 [ ACC ] STREAM LISTENING 413452 19026/samba
>>> /var/lib/samba/private/ldapi
>>> unix 2 [ ACC ] STREAM LISTENING 413324 19023/samba
>>> /var/run/samba/ncalrpc/np/__srvsvc
>>> unix 2 [ ] DGRAM 413319 19023/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19023
>>> unix 2 [ ] DGRAM 413321 19024/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19024
>>> unix 2 [ ACC ] STREAM LISTENING 413454 19026/samba
>>> /var/lib/samba/private/ldap___priv/ldapi
>>> unix 2 [ ] DGRAM 413574 19044/samba
>>> /var/lib/samba/private/smbd.__tmp/msg/msg.19044
>>> unix 2 [ ACC ] STREAM LISTENING 413326 19023/samba
>>> /var/run/samba/ncalrpc/np/__winreg
>>> unix 2 [ ] DGRAM 413309 5714 <tel:413309%205714>/samba
>>> $ sudo tail -n 50 /var/log/samba/log.samba
>>> Exiting pid 18864 on SIGTERM
>>> [2013/08/24 15:35:45.472267, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> [2013/08/24 15:35:45.472118, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> [2013/08/24 15:35:45.472279, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18861 on SIGTERM
>>> [2013/08/24 15:35:45.472188, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18865 on SIGTERM
>>> [2013/08/24 15:35:45.472765, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> [2013/08/24 15:35:45.472761, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18870 on SIGTERM
>>> Exiting pid 18871 on SIGTERM
>>> [2013/08/24 15:35:45.472656, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18868 on SIGTERM
>>> [2013/08/24 15:35:45.472518, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18869 on SIGTERM
>>> [2013/08/24 15:35:45.472268, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18876 on SIGTERM
>>> [2013/08/24 15:35:45.472625, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18874 on SIGTERM
>>> Exiting pid 18875 on SIGTERM
>>> [2013/08/24 15:35:45.472525, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18877 on SIGTERM
>>> [2013/08/24 15:35:45.472138, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18866 on SIGTERM
>>> [2013/08/24 15:35:45.472808, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18873 on SIGTERM
>>> [2013/08/24 15:35:45.472528, 0]
>>> ../source4/smbd/server.c:121(__sig_term)
>>> Exiting pid 18872 on SIGTERM
>>> Exiting pid 18867 on SIGTERM
>>> [2013/08/24 15:35:47.005135, 0]
>>> ../source4/smbd/server.c:370(__binary_smbd_main)
>>> samba version 4.0.9-SerNet-RedHat-4.el6 started.
>>> Copyright Andrew Tridgell and the Samba Team 1992-2012
>>> [2013/08/24 15:35:47.304064, 0]
>>> ../source4/smbd/server.c:482(__binary_smbd_main)
>>> samba: using 'standard' process model
>>> [2013/09/05 15:40:25.959585, 0]
>>> ../source4/dsdb/common/util.c:__3118(dsdb_forest_functional___level)
>>>
>>> ../source4/dsdb/common/util.c:__3118: WARNING:
>>> forestFunctionality not setup
>>> [2013/09/05 15:40:26.167233, 0]
>>> ../source4/dsdb/common/util.c:__3118(dsdb_forest_functional___level)
>>>
>>> ../source4/dsdb/common/util.c:__3118: WARNING:
>>> forestFunctionality not setup
>>> [2013/09/05 15:40:26.214237, 0]
>>> ../source4/dsdb/common/util.c:__3118(dsdb_forest_functional___level)
>>>
>>> ../source4/dsdb/common/util.c:__3118: WARNING:
>>> forestFunctionality not setup
>>> [2013/09/05 15:40:26.243104, 0]
>>> ../source4/dsdb/common/util.c:__3118(dsdb_forest_functional___level)
>>>
>>> ../source4/dsdb/common/util.c:__3118: WARNING:
>>> forestFunctionality not setup
>>> [2013/09/05 15:40:26.934168, 0]
>>> ../source4/dsdb/common/util.c:__3118(dsdb_forest_functional___level)
>>>
>>> ../source4/dsdb/common/util.c:__3118: WARNING:
>>> forestFunctionality not setup
>>> [2013/09/05 15:40:26.968185, 0]
>>> ../source4/dsdb/common/util.c:__3118(dsdb_forest_functional___level)
>>>
>>> ../source4/dsdb/common/util.c:__3118: WARNING:
>>> forestFunctionality not setup
>>> [2013/09/06 13:53:21.498801, 0]
>>> ../source4/smb_server/smb/__service.c:127(make_connection)
>>>
>>> make_connection: couldn't find service *.:
>>> NT_STATUS_OBJECT_NAME_NOT___FOUND
>>> [2013/09/06 13:53:23.152701, 0]
>>> ../source4/smb_server/smb/__service.c:127(make_connection)
>>>
>>> make_connection: couldn't find service DESKTOP.INI:
>>> NT_STATUS_OBJECT_NAME_NOT___FOUND
>>>
>>> The forestFunctionality errors are from the Windows AD replication
>>> status tool.
>>>
>>> Thanks,
>>> Kev
>>>
>>>
>>>
>>> On 2013-09-06 1:46 PM, Ricky Nance wrote:
>>>
>>> Next time its unresponsive, try hitting it with \\ip.to.new.dc
>>> and see
>>> if its browsable, also get the output of netstat -anp | grep
>>> "samba\|smbd" as well as tail -n 50
>>> /usr/local/samba/var/log.samba and
>>> tail -n 50 usr/local/samba/var/log.smbd (adjust the path as
>>> needed),
>>> also I am interested if top has anything to say about samba or
>>> smbd (as
>>> for processor and memory usage).
>>>
>>> Ricky
>>>
>>>
>>> On Fri, Sep 6, 2013 at 12:12 PM, Kevin Field <kev at brantaero.com
>>> <mailto:kev at brantaero.com>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>>> wrote:
>>>
>>> Yep, that's exactly it. Thanks!
>>>
>>> Kev
>>>
>>>
>>> On 2013-09-06 10:16 AM, Ricky Nance wrote:
>>>
>>> Have you disabled syslinux? That is what that change
>>> looks like
>>> to me.
>>>
>>> Ricky
>>>
>>>
>>> On Thu, Sep 5, 2013 at 3:26 PM, Kevin Field
>>> <kev at brantaero.com <mailto:kev at brantaero.com>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>>>> wrote:
>>>
>>> I just noticed something interesting, since I have
>>> /etc under
>>> version control: /etc/mtab changed thusly:
>>>
>>> -tmpfs /dev/shm tmpfs
>>>
>>> rw,rootcontext="system_u:______object_r:tmpfs_t:s0" 0 0
>>>
>>>
>>> +tmpfs /dev/shm tmpfs rw 0 0
>>>
>>> Does this mean anything to our troubleshooting?
>>>
>>> Thanks,
>>> Kev
>>>
>>>
>>> On 2013-09-04 2:02 PM, Kevin Field wrote:
>>>
>>> Yeah, it's still
>>>
>>> tmpfs 5.9G 0 5.9G 0%
>>> /dev/shm
>>>
>>> The really odd thing is, currently, it's
>>> telling me
>>> this if I try to
>>> access it from OLDDC, running Windows Server
>>> 2003. But
>>> if I
>>> remote into
>>> another computer (GEYSER) on the network
>>> that's running
>>> Windows
>>> XP, I
>>> can access \\NEWDC just fine. Back to OLDDC
>>> and it still
>>> doesn't work.
>>>
>>> Besides the OS I noticed another difference,
>>> running "echo
>>> %logonserver%" from GEYSER, it reports \\G5,
>>> whereas
>>> running that on
>>> OLDDC reports \\OLDDC. I know this is normal
>>> behaviour, but I
>>> wonder if
>>> it has anything to do with it. I also wonder
>>> if, if I
>>> leave GEYSER
>>> logged in long enough, I'll have the same
>>> result on it
>>> as I do
>>> on OLDDC.
>>>
>>> So nobody else is having this browsability
>>> problem, eh?
>>>
>>> Kev
>>>
>>> On 2013-08-24 1:41 PM, Kevin Field wrote:
>>>
>>> Hmm...it hasn't been long enough since a
>>> restart yet,
>>> because it's not
>>> doing it ATM, but nonetheless if it's a
>>> question of
>>> an extra
>>> 45 mb I
>>> think we have it covered:
>>>
>>> tmpfs 5.9G 0 5.9G
>>> 0% /dev/shm
>>>
>>> But I'll check anyway next opportunity and
>>> report
>>> back if it's a
>>> positive.
>>>
>>> Kev
>>>
>>> On 2013-08-24 11:51 AM, Ricky Nance wrote:
>>>
>>> I wonder if your hitting the /run/lock
>>> fill up that
>>> another user
>>> reported on a week or two ago (they
>>> are using
>>> ubuntu). I
>>> think the
>>> solution was to make that tmpfs
>>> partition
>>> bigger (like
>>> 50 mb instead of
>>> 5 mb). next time it is unresponsive
>>> check and
>>> see what
>>> the output of 'df
>>> -h' is.
>>>
>>> Ricky
>>>
>>>
>>> On Sat, Aug 24, 2013 at 10:02 AM,
>>> Kevin Field
>>> <kev at brantaero.com
>>> <mailto:kev at brantaero.com> <mailto:kev at brantaero.com
>>> <mailto:kev at brantaero.com>>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>>>
>>> <mailto:kev at brantaero.com
>>> <mailto:kev at brantaero.com>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>
>>> <mailto:kev at brantaero.com
>>> <mailto:kev at brantaero.com>>>>>
>>>
>>> wrote:
>>>
>>> I've upgraded to 4.0.9 and this
>>> behaviour
>>> persists.
>>>
>>> Should I file a bug report, do
>>> you think? �Is
>>> nobody else
>>> experiencing this?
>>>
>>> Thanks,
>>>
>>> Kev
>>>
>>> On 2013-08-20 11:40 AM, Kristofer
>>> Pettijohn wrote:
>>>
>>> You may want to see if it is
>>> this bug,
>>> which is
>>> fixed in 4.0.9:
>>> https://bugzilla.samba.org/________show_bug.cgi?id=9820
>>> <https://bugzilla.samba.org/______show_bug.cgi?id=9820>
>>> <https://bugzilla.samba.org/______show_bug.cgi?id=9820
>>> <https://bugzilla.samba.org/____show_bug.cgi?id=9820>>
>>>
>>>
>>> <https://bugzilla.samba.org/______show_bug.cgi?id=9820
>>> <https://bugzilla.samba.org/____show_bug.cgi?id=9820>
>>> <https://bugzilla.samba.org/____show_bug.cgi?id=9820
>>> <https://bugzilla.samba.org/__show_bug.cgi?id=9820>>>
>>>
>>>
>>> <https://bugzilla.samba.org/______show_bug.cgi?id=9820
>>> <https://bugzilla.samba.org/____show_bug.cgi?id=9820>
>>> <https://bugzilla.samba.org/____show_bug.cgi?id=9820
>>> <https://bugzilla.samba.org/__show_bug.cgi?id=9820>>
>>>
>>> <https://bugzilla.samba.org/____show_bug.cgi?id=9820
>>> <https://bugzilla.samba.org/__show_bug.cgi?id=9820>
>>> <https://bugzilla.samba.org/__show_bug.cgi?id=9820
>>> <https://bugzilla.samba.org/show_bug.cgi?id=9820>>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> ------------------------------________------------------------__--__--__--__------------
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *From: *"Kevin Field"
>>> <kev at brantaero.com <mailto:kev at brantaero.com>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>>
>>> <mailto:kev at brantaero.com
>>> <mailto:kev at brantaero.com>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>>>
>>> <mailto:kev at brantaero.com
>>> <mailto:kev at brantaero.com>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>>
>>> <mailto:kev at brantaero.com <mailto:kev at brantaero.com>
>>> <mailto:kev at brantaero.com
>>> <mailto:kev at brantaero.com>>>>>
>>> *To: *samba at lists.samba.org
>>> <mailto:samba at lists.samba.org>
>>> <mailto:samba at lists.samba.org
>>> <mailto:samba at lists.samba.org>>
>>> <mailto:samba at lists.samba.org
>>> <mailto:samba at lists.samba.org>
>>> <mailto:samba at lists.samba.org
>>> <mailto:samba at lists.samba.org>>__>
>>> <mailto:samba at lists.samba.org
>>> <mailto:samba at lists.samba.org>
>>> <mailto:samba at lists.samba.org
>>> <mailto:samba at lists.samba.org>>
>>>
>>> <mailto:samba at lists.samba.org
>>> <mailto:samba at lists.samba.org>
>>> <mailto:samba at lists.samba.org
>>> <mailto:samba at lists.samba.org>>__>__>
>>>
>>> *Sent: *Tuesday, August 20,
>>> 2013
>>> 9:38:32 AM
>>> *Subject: *[Samba] AD DC
>>> eventually not
>>> browsable without
>>> restart
>>>
>>>
>>> I have a SerNet Samba 4.0.8
>>> AD DC
>>> running on
>>> CentOS 6.4 (newdc)
>>> replicating from a W2K3 DC
>>> (olddc).
>>> �When I
>>> first launch Samba
>>> using
>>> `sudo samba`, I can go to the
>>> Windows
>>> server
>>> and browse to
>>> \\newdc in
>>> Explorer, and I see
>>> mytestshare, netlogon,
>>> printers, sysvol, and
>>> "Printers and Faxes".
>>>
>>> After a while (I'm not sure
>>> how long
>>> precisely,
>>> but under 24
>>> hours) I
>>> could not navigate to \\newdc
>>> without the
>>> following error:
>>>
>>> ---------------------------
>>> \\newdc
>>> ---------------------------
>>> \\newdc is not accessible.
>>> You might
>>> not have
>>> permission to
>>> use this
>>> network resource. Contact the
>>> administrator of
>>> this server to
>>> find out
>>> if you have access
>>> permissions.
>>>
>>> The Server service is not
>>> started.
>>> ---------------------------
>>> OK
>>> ---------------------------
>>>
>>> But in the interim, I had not
>>> been doing
>>> anything in the system,
>>> so I'm
>>> not sure what might have
>>> caused it.
>>> �One time
>>> it even happened
>>> on a
>>> weekend when no backup or
>>> anything
>>> particularly
>>> special is
>>> scheduled
>>> while I was away.
>>>
>>> Anyway, running `sudo killall
>>> samba`
>>> and then
>>> `sudo samba`
>>> makes it
>>> suddenly browsable again.
>>>
>>> This is happening every day.
>>> �I guess
>>> it would
>>> be best to figure
>>> this
>>> problem out before we make
>>> Samba the
>>> only DC.
>>>
>>> Here's my smb.conf, mostly
>>> set up by
>>> samba-tool, and now a
>>> work in
>>> progress to add the extras we
>>> will use:
>>>
>>> # Global parameters
>>> [global]
>>> � � � � � workgroup =
>>> MYDOMAIN
>>> � � � � � realm =
>>> mydomain.lan
>>> � � � � � netbios name =
>>> NEWDC
>>> � � � � � server role =
>>> active
>>> directory domain
>>> controller
>>> � � � � � server services =
>>> rpc, nbt,
>>> wrepl,
>>> ldap, cldap, kdc,
>>> drepl,
>>> winbind, ntp_signd, kcc,
>>> dnsupdate,
>>> smb, dns
>>> � � � � � allow dns updates =
>>> true
>>> � � � � � dns forwarder =
>>> 192.168.1.1
>>> # � � � �dns recursive
>>> queries = yes
>>> � � � � � dcerpc endpoint
>>> servers =
>>> epmapper,
>>> wkssvc, rpcecho,
>>> samr,
>>> netlogon, lsarpc, spoolss,
>>> drsuapi,
>>> dssetup,
>>> unixinfo, browser,
>>> eventlog6, backupkey,
>>> dnsserver,
>>> winreg, srvsvc
>>> # � � � dcerpc endpoint
>>> servers =
>>> winreg srvsvc
>>> � � � � � load printers = yes
>>> � � � � � printing = cups
>>>
>>> [netlogon]
>>> � � � � � path =
>>>
>>> /var/lib/samba/sysvol/________mydomain.lan/scripts
>>>
>>>
>>> � � � � � read only = No
>>>
>>> [sysvol]
>>> � � � � � path =
>>> /var/lib/samba/sysvol
>>> � � � � � read only = No
>>>
>>> [printers]
>>> � � � �comment = All Printers
>>> � � � �path =
>>> /var/spool/samba
>>> � � � �browseable = Yes
>>> � � � �read only = No
>>> � � � �printable = Yes
>>>
>>> [print$]
>>> � � � �comment = Point and
>>> Print
>>> Printer Drivers
>>> � � � �path =
>>> /var/lib/samba/printing
>>> � � � �read only = No
>>>
>>> [mytestshare]
>>> � � � � � path =
>>> /srv/mytestshare/
>>> � � � � � read only = No
>>>
>>>
>>> Any ideas?
>>>
>>> Thanks,
>>> Kev
>>> --
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>>> go to the
>>> following URL and read
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>>> instructions:
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>>> <https://lists.samba.org/____mailman/options/samba>
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>>> <https://lists.samba.org/__mailman/options/samba>>>
>>>
>>>
>>>
>>> <https://lists.samba.org/______mailman/options/samba
>>> <https://lists.samba.org/____mailman/options/samba>
>>> <https://lists.samba.org/____mailman/options/samba
>>> <https://lists.samba.org/__mailman/options/samba>>
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>>> <https://lists.samba.org/__mailman/options/samba>
>>> <https://lists.samba.org/__mailman/options/samba
>>> <https://lists.samba.org/mailman/options/samba>>>>
>>>
>>> --
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>>> to the
>>> following
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>>>
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