samba - Mar 2016 - Samba AD/DC crashed again, third time in as many months

Hi Rowland,

I'm the guy who had this exact issue in January, you worried extensively
with me to resolve the issue.  We ended up building samba from source,
provisioning again (which led to rooting out remnants of the older samba
release), and then you worked with me to help me get samba_backup
implemented.

Here's the output of the command you requested I run:

PATH=/usr/local/samba/bin:/usr/local/samba/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/local/samba/bin:/usr/local/samba/sbin

JS
On Mar 2, 2016 12:33 PM, "Rowland penny" <rpenny at samba.org>
wrote:
> On 02/03/16 17:07, IT Admin wrote:
>
>> Hi Marc,
>>
>> No, no schema adjustments.  This is the only domain controller, there
have
>> been no changes to this domain since I rebuilt it about a month ago.
>> Samba
>> keeps failing like this almost every month.
>>
>> JS
>> On Mar 2, 2016 11:59 AM, "Marc Muehlfeld" <mmuehlfeld at
samba.org> wrote:
>>
>> Hello,
>>>
>>> Am 02.03.2016 um 17:39 schrieb IT Admin:
>>>
>>>> ../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)
>>>>    ldb: dsdb_get_schema: refresh_fn() failed
>>>> [2016/03/02 11:27:17.042857,  0]
>>>> ../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)
>>>>    ldb: schema_load_init: dsdb_get_schema failed
>>>> [2016/03/02 11:27:17.042887,  0]
>>>> ../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)
>>>>    ldb: module schema_load initialization failed : Operations
error
>>>>
>>>
>>> * Did you made any schema modifications or joined a 2012 or later
DC?
>>>
>>> * Is this the only DC in your forest?
>>>
>>>
>>> Regards,
>>> Marc
>>>
>>>
> If I remember correctly, aren't you the guy that had the problem with
> provision not finding the schema files ?
>
> Can you run this in a terminal:
>
> env | grep PATH
>
> and post the result ?
>
> Rowland
>
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On 02/03/16 17:49, IT Admin wrote:
>
> Hi Rowland,
>
> I'm the guy who had this exact issue in January, you worried 
> extensively with me to resolve the issue.  We ended up building samba 
> from source, provisioning again (which led to rooting out remnants of 
> the older samba release), and then you worked with me to help me get 
> samba_backup implemented.
>
> Here's the output of the command you requested I run:
>
>
PATH=/usr/local/samba/bin:/usr/local/samba/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/local/samba/bin:/usr/local/samba/sbin
>
> JS
>
>
Hmm, that shows you should be using the correct Samba files.

Can you answer Marc's questions plus tell us if Apparmor is running.

Rowland

Apparmor status:

sudo apparmor_status
[sudo] password for itwerks:
apparmor module is loaded.
7 profiles are loaded.
7 profiles are in enforce mode.
   /sbin/dhclient
   /usr/lib/NetworkManager/nm-dhcp-client.action
   /usr/lib/NetworkManager/nm-dhcp-helper
   /usr/lib/connman/scripts/dhclient-script
   /usr/sbin/mysqld
   /usr/sbin/ntpd
   /usr/sbin/tcpdump
0 profiles are in complain mode.
1 processes have profiles defined.
1 processes are in enforce mode.
   /usr/sbin/mysqld (1443)
0 processes are in complain mode.
0 processes are unconfined but have a profile defined.

JS
On Mar 2, 2016 12:55 PM, "Rowland penny" <rpenny at samba.org>
wrote:
> On 02/03/16 17:49, IT Admin wrote:
>
>>
>> Hi Rowland,
>>
>> I'm the guy who had this exact issue in January, you worried
extensively
>> with me to resolve the issue.  We ended up building samba from source,
>> provisioning again (which led to rooting out remnants of the older
samba
>> release), and then you worked with me to help me get samba_backup
>> implemented.
>>
>> Here's the output of the command you requested I run:
>>
>>
>>
PATH=/usr/local/samba/bin:/usr/local/samba/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/local/samba/bin:/usr/local/samba/sbin
>>
>> JS
>>
>>
>>
> Hmm, that shows you should be using the correct Samba files.
>
> Can you answer Marc's questions plus tell us if Apparmor is running.
>
> Rowland
>
>
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
>