[Samba] AD DC eventually not browsable without restart

[Kevin Field]

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>> 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>
>
>
>
>         ------------------------------__------------------------------__------------
>
>         *From: *"Kevin Field" <kev at brantaero.com <mailto:kev at brantaero.com>>
>         *To: *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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