[Samba] AD DC eventually not browsable without restart, RPC server unavailable for user selection
Kevin Field
kev at brantaero.com
Mon Sep 16 07:14:39 MDT 2013
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
>> --
>> To unsubscribe from this list
>> go to the
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>> <https://lists.samba.org/____mailman/options/samba>
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