Bug 34056 - smbd: Issueing IPC$-related Warnings and Notes with every new smbd-process
smbd: Issueing IPC$-related Warnings and Notes with every new smbd-process
Status: CLOSED DUPLICATE of bug 29227
Product: UCS
Classification: Unclassified
Component: Samba4
UCS 3.2
amd64 Linux
: P5 normal (vote)
: UCS 4.1
Assigned To: Arvid Requate
Stefan Gohmann
: interim-2
Depends on:
Blocks:
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Reported: 2014-02-05 09:33 CET by BBS14
Modified: 2015-11-17 12:12 CET (History)
2 users (show)

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Description BBS14 2014-02-05 09:33:58 CET
Obviously with every launched smbd-process smbd claims about missing Path in IPC$.

Bug 29227 http://forge.univention.org/bugzilla/show_bug.cgi?id=29227
states this only for using cli-tools. This doesn't happen any more, as in UCS 3.1

BTW we are running ucs@school


Log-File /var/log/samba/log.snmbd:

[2014/02/05 09:24:17.514092,  1, pid=32609] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
[2014/02/05 09:24:19.013383,  0, pid=32613] ../source3/param/loadparm.c:2376(service_ok)
  WARNING: No path in service IPC$ - making it unavailable!
[2014/02/05 09:24:19.013686,  1, pid=32613] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
[2014/02/05 09:24:20.059359,  0, pid=32616] ../source3/param/loadparm.c:2376(service_ok)
  WARNING: No path in service IPC$ - making it unavailable!
[2014/02/05 09:24:20.059490,  1, pid=32616] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
[2014/02/05 09:24:20.528483,  0, pid=32619] ../source3/param/loadparm.c:2376(service_ok)
  WARNING: No path in service IPC$ - making it unavailable!
[2014/02/05 09:24:20.528664,  1, pid=32619] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
[2014/02/05 09:24:20.654715,  0, pid=32620] ../source3/param/loadparm.c:2376(service_ok)
  WARNING: No path in service IPC$ - making it unavailable!
[2014/02/05 09:24:20.655062,  1, pid=32620] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
[2014/02/05 09:24:20.848916,  0, pid=32621] ../source3/param/loadparm.c:2376(service_ok)
  WARNING: No path in service IPC$ - making it unavailable!
[2014/02/05 09:24:20.849090,  1, pid=32621] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
[2014/02/05 09:24:21.001698,  0, pid=32622] ../source3/param/loadparm.c:2376(service_ok)
  WARNING: No path in service IPC$ - making it unavailable!
[2014/02/05 09:24:21.001899,  1, pid=32622] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
[2014/02/05 09:24:22.114379,  0, pid=32627] ../source3/param/loadparm.c:2376(service_ok)
  WARNING: No path in service IPC$ - making it unavailable!
[2014/02/05 09:24:22.114563,  1, pid=32627] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
[2014/02/05 09:24:22.666668,  0, pid=29262] ../source3/param/loadparm.c:2376(service_ok)
  WARNING: No path in service IPC$ - making it unavailable!
[2014/02/05 09:24:22.666852,  1, pid=29262] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
[2014/02/05 09:24:22.757075,  0, pid=29260] ../source3/param/loadparm.c:2376(service_ok)
  WARNING: No path in service IPC$ - making it unavailable!
[2014/02/05 09:24:22.757244,  1, pid=29260] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
[2014/02/05 09:24:22.769748,  0, pid=29261] ../source3/param/loadparm.c:2376(service_ok)
  WARNING: No path in service IPC$ - making it unavailable!
[2014/02/05 09:24:22.769913,  1, pid=29261] ../source3/param/loadparm.c:2383(service_ok)
  NOTE: Service IPC$ is flagged unavailable.
Comment 1 Arvid Requate univentionstaff 2014-02-05 11:54:18 CET
It's a harmless warning ( https://lists.samba.org/archive/samba-technical/2012-June/084456.html ), maybe we could increase the log level of the message in the IPC case to make it disappear at the UCS default log level.

The other option would be to remove the IPC$ share definition from the base.conf template in a future release of UCS -- judging from a quick test and look at the source code I guess it's unnecessary, as smbd adds the IPC share automatically: At log level 3 smbd logs the following lines:
===========================================================================
[2014/02/05 11:42:03.372004,  3, pid=414, effective(0, 0), real(0, 0)] ../source3/param/loadparm.c:1774(lp_add_ipc)
  adding IPC service
===========================================================================
Comment 2 Arvid Requate univentionstaff 2015-10-06 23:00:22 CEST

*** This bug has been marked as a duplicate of bug 29227 ***
Comment 3 Stefan Gohmann univentionstaff 2015-11-04 07:48:53 CET
OK
Comment 4 Stefan Gohmann univentionstaff 2015-11-17 12:12:04 CET
UCS 4.1 has been released:
 https://docs.software-univention.de/release-notes-4.1-0-en.html
 https://docs.software-univention.de/release-notes-4.1-0-de.html

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