[Samba] Some strange errors in logs
Rowland Penny
rpenny at samba.org
Fri Nov 10 10:36:18 UTC 2017
On Fri, 10 Nov 2017 02:55:44 -0700 (MST)
Mariusz80 via samba <samba at lists.samba.org> wrote:
> Hello there.
> I need consultation and any advice about my log file.
>
> I have some strange errors in my log file about "invalid zone
> operation" and "pad length mismatch. Calculated 44 got 0" on my DC1
> and DC2 samba Version 4.5.12-Debian
> smb.conf:
> [global]
> workgroup = !!!
> realm = !!!
> netbios name = !!!
> server role = active directory domain controller
> server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc,
> drepl, winbindd, ntp_signd, kcc, dnsupdate
> idmap_ldb:use rfc2307 = yes
>
> load printers = no
> printing = bsd
> printcap name = /dev/null
> disable spoolss = yes
>
> log level = 1
> max log size = 1000
> log file = /var/log/samba/%m.log
>
> lm announce = no
> client lanman auth = no
>
> ntlm auth = yes
> lanman auth = no
> client ntlmv2 auth = yes
>
> [netlogon]
> path = /var/lib/samba/sysvol/dfm.biz.pl/scripts
> read only = No
>
> [sysvol]
> path = /var/lib/samba/sysvol
> read only = No
>
> Sample log:
> [2017/11/09 11:22:46.190213, 0]
> ../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1085(dnsserver_query_zone)
> dnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone
> operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver:
> Invalid zone operation IsSigneddnsserver: Invalid zone operation
> IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid
> zone operation IsSigneddnsserver: Invalid zone operation
> IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid
> zone operation IsSigned../librpc/rpc/dcerpc_util.c:227: ERROR: pad
> length mismatch. Calculated 44 got 0
> [2017/11/09 12:11:58.968226, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/09 12:28:13.768393, 0]
> ../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1085(dnsserver_query_zone)
> dnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone
> operation IsSigned../librpc/rpc/dcerpc_util.c:227: ERROR: pad length
> mismatch. Calculated 44 got 0
> [2017/11/09 14:54:39.320660, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/09 15:02:11.878768, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/09 15:04:38.500247, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/09 15:28:39.928914, 0]
> ../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1085(dnsserver_query_zone)
> dnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone
> operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver:
> Invalid zone operation IsSigned../librpc/rpc/dcerpc_util.c:227:
> ERROR: pad length mismatch. Calculated 44 got 0
> [2017/11/09 16:05:31.014135, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/09 21:53:03.428512, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/10 06:58:00.225241, 1]
> ../source4/dsdb/kcc/garbage_collect_tombstones.c:68(garbage_collect_tombstones_part)
> Doing a full scan on DC=ForestDnsZones,DC=dfm,DC=biz,DC=pl and
> looking for deleted objects
> [2017/11/10 06:58:00.228111, 1]
> ../source4/dsdb/kcc/garbage_collect_tombstones.c:68(garbage_collect_tombstones_part)
> Doing a full scan on DC=DomainDnsZones,DC=dfm,DC=biz,DC=pl and
> looking for deleted objects
> [2017/11/10 06:58:00.236321, 1]
> ../source4/dsdb/kcc/garbage_collect_tombstones.c:68(garbage_collect_tombstones_part)
> Doing a full scan on CN=Configuration,DC=dfm,DC=biz,DC=pl and
> looking for deleted objects
> [2017/11/10 06:58:00.287988, 1]
> ../source4/dsdb/kcc/garbage_collect_tombstones.c:68(garbage_collect_tombstones_part)
> Doing a full scan on DC=dfm,DC=biz,DC=pl and looking for deleted
> objects [2017/11/10 07:59:55.958736, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/10 08:07:18.247157, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/10 08:18:51.026675, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/10 08:18:51.026990, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/10 09:26:40.073870, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/10 09:26:40.074160, 1]
> ../librpc/rpc/dcerpc_util.c:227(dcerpc_pull_auth_trailer)
> ../librpc/rpc/dcerpc_util.c:227: ERROR: pad length mismatch.
> Calculated 44 got 0
> [2017/11/10 09:46:51.945841, 0]
> ../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1085(dnsserver_query_zone)
>
> I have also strange thing with SOA record. It is changing onself to
> DC2 and later during the day or next day back to DC1. Is it normal
> behaviour ? What do you think about that ?
> ---
> Mariusz
> Thanks
>
>
>
> --
> Sent from:
> http://samba.2283325.n4.nabble.com/Samba-General-f2403709.html
>
Can you post all your BIND named.conf files
Rowland
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