[Samba] Homes shares randomly dissapear on AD-DC'S

Achim Gottinger achim at ag-web.biz
Wed Jul 9 04:58:39 MDT 2014

Am 09.07.2014 11:29, schrieb Achim Gottinger:
> Am 09.07.2014 11:08, schrieb Jonathan Buzzard:
>> On Wed, 2014-07-09 at 10:42 +0200, Achim Gottinger wrote:
>> [SNIP]
>>>   I use unscd for caching, restarted it but it did not help.
>> I take it that you missed the big warnings not to use nscd in
>> combination with winbind? You are aware that winbind does it's own
>> caching?
>> I would suggest your first port of call is to disable unscd and see if
>> the problem goes away.
>> JAB.
> Thank you for the tip, disabled it at all four locations. I used unscd 
> also on the main site which always ran rock solid.
> Restarting samba on the branches witch winbind/nss issues fixed 
> wbinfo/getent passwd tests for a few minutes but now they do not 
> resolve again. Gotta watch it with unscd disabled now.
> Thinking about downgrading tp 4.1.4 which had had the issues but they 
> appeared only once a week and not every few hours.
> achim~
Had to restart samba a few more times meanwhile. Was able to make it 
fail running wbinfo -u a few times. Since they servers are all vm's with 
1GB in the branches i increased the moemory to 3Gb and since then i was 
not able to make samba fail with wbinfo -u. Hope that did the trick.

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