2 Apr 2007 13:27
TIPC issue : reproduced with relevant syslog entries...
Marella P-G19460 <phanim <at> motorola.com>
2007-04-02 11:27:58 GMT
2007-04-02 11:27:58 GMT
Hi all,
We need help with a problem we are observing with
reception of TIPC names in a simple 2-node network.
Setup: Two nodes
running TIPC 1.5.08 on 2.6.10 kernel on Pentium3 machines.
Problem: Node 1
binds a few names (more than 9 to 10 of them) and, after
that Node 2 comes up and tries to receive the publications.
The reception of publications are failing (see for e.g. the "overlapping"
publication reported in red below).
[The TIPC messages dumps are
available, but I have not included them due to their
size.]
Thanks,
Phani
PS:
(1)
The following mail below contains - System-log (containing custom-enabled
TIPC log), name-table dump and link statistics on Node-1 and
Node-2.
(2) Jon, Al, this is the same problem that one of our folks, Surya,
reported recently and it is still under investigation.
From: Sunkara S-G19468
Sent: Monday, April 02, 2007 3:19 PM
To: Marella P-G19460
Subject: TIPC issue : reproduced with relevant syslog entries...
Sent: Monday, April 02, 2007 3:19 PM
To: Marella P-G19460
Subject: TIPC issue : reproduced with relevant syslog entries...
syslog On Node 1
:
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC:
Established link <1.1.31:eth0-1.1.63:eth0> on network plane A
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: named_recv: got publication for 0, 16781375, 16781375
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 15, 15
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 14, 14
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 13, 13
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 12, 12
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 11, 11
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 10, 10
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 9, 9
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 8, 8
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 7, 7
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 6, 6
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 0, 16781343, 16781343
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: named_recv: got publication for 0, 16781375, 16781375
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 15, 15
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 14, 14
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 13, 13
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 12, 12
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 11, 11
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 10, 10
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 9, 9
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 8, 8
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 7, 7
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 18888, 6, 6
Apr 2 08:42:09 PrAMC-7201 kernel: TIPC: publ_to_item: 0, 16781343, 16781343
TIPC DB on Node 1 :
root <at> PrAMC-7201:~/sai#
/opt/TIPC/tipc-config -nt
Type Lower Upper Port Identity Publication
-------------------------------- -------------------------- ------------------
0 16781343 16781343 <1.1.31:1836744695> 1836744696 zone
16781375 16781375 <1.1.63:1637531639> 1637531640
1 1 1 <1.1.31:1836744696> 1836744697 node
18888 6 6 <1.1.31:1836744689> 1836744690 cluster
7 7 <1.1.31:1836744689> 1836744691 cluster
8 8 <1.1.31:1836744689> 1836744692 cluster
9 9 <1.1.31:1836744689> 1836744693 cluster
10 10 <1.1.31:1836744689> 1836744694 cluster
11 11 <1.1.31:1836744689> 1836744695 cluster
12 12 <1.1.31:1836744689> 1836744696 cluster
13 13 <1.1.31:1836744689> 1836744697 cluster
14 14 <1.1.31:1836744689> 1836744698 cluster
Type Lower Upper Port Identity Publication
-------------------------------- -------------------------- ------------------
0 16781343 16781343 <1.1.31:1836744695> 1836744696 zone
16781375 16781375 <1.1.63:1637531639> 1637531640
1 1 1 <1.1.31:1836744696> 1836744697 node
18888 6 6 <1.1.31:1836744689> 1836744690 cluster
7 7 <1.1.31:1836744689> 1836744691 cluster
8 8 <1.1.31:1836744689> 1836744692 cluster
9 9 <1.1.31:1836744689> 1836744693 cluster
10 10 <1.1.31:1836744689> 1836744694 cluster
11 11 <1.1.31:1836744689> 1836744695 cluster
12 12 <1.1.31:1836744689> 1836744696 cluster
13 13 <1.1.31:1836744689> 1836744697 cluster
14 14 <1.1.31:1836744689> 1836744698 cluster
Link-statistics on Node 1 :
root <at> PrAMC-7201:~/sai#
/opt/TIPC/tipc-config -ls=1.1.31:eth0-1.1.63:eth0
Link <1.1.31:eth0-1.1.63:eth0>
ACTIVE MTU:1500 Priority:10 Tolerance:60000 ms Window:50 packets
RX packets:0 fragments:0/0 bundles:0/0
TX packets:1 fragments:0/0 bundles:0/0
TX profile sample:1 packets average:260 octets
0-64:0% -256:0% -1024:100% -4096:0% -16354:0% -32768:0% -66000:0%
RX states:199 probes:99 naks:0 defs:0 dups:0
TX states:199 probes:100 naks:0 acks:0 dups:0
Congestion bearer:0 link:0 Send queue max:1 avg:0
Link <1.1.31:eth0-1.1.63:eth0>
ACTIVE MTU:1500 Priority:10 Tolerance:60000 ms Window:50 packets
RX packets:0 fragments:0/0 bundles:0/0
TX packets:1 fragments:0/0 bundles:0/0
TX profile sample:1 packets average:260 octets
0-64:0% -256:0% -1024:100% -4096:0% -16354:0% -32768:0% -66000:0%
RX states:199 probes:99 naks:0 defs:0 dups:0
TX states:199 probes:100 naks:0 acks:0 dups:0
Congestion bearer:0 link:0 Send queue max:1 avg:0
syslog on Node 2 :
Apr
2 08:42:00 PrAMC-7201 kernel: TIPC: Own node address <1.1.63>, network
identity 2215
Apr 2 08:42:00 PrAMC-7201 kernel: TIPC: Enabled bearer <eth:eth0>, discovery domain <1.1.0>
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: Established link <1.1.63:eth0-1.1.31:eth0> on network plane A
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: publ_to_item: 0, 16781375, 16781375
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 15, 15
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 14, 14
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 13, 13
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 12, 12
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 11, 11
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 10, 10
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 9, 9
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 8, 8
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 7, 7
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 6, 6
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 0, 0, 4294967295
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: Overlapping publ <0,0,4294967295>
Apr 2 08:42:00 PrAMC-7201 kernel: TIPC: Enabled bearer <eth:eth0>, discovery domain <1.1.0>
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: Established link <1.1.63:eth0-1.1.31:eth0> on network plane A
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: publ_to_item: 0, 16781375, 16781375
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 15, 15
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 14, 14
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 13, 13
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 12, 12
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 11, 11
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 10, 10
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 9, 9
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 8, 8
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 7, 7
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 18888, 6, 6
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: named_recv: got publication for 0, 0, 4294967295
Apr 2 08:42:08 PrAMC-7201 kernel: TIPC: Overlapping publ <0,0,4294967295>
TIPC DB on Node 2 :
root <at> PrAMC-7201:/#
/opt/TIPC/tipc-config -nt
Type Lower Upper Port Identity Publication
-------------------------------- -------------------------- ------------------
0 16781375 16781375 <1.1.63:1637531639> 1637531640 zone
1 1 1 <1.1.63:1637531640> 1637531641 node
18888 6 6 <1.1.31:1836744689> 1836744690
7 7 <1.1.31:1836744689> 1836744691
8 8 <1.1.31:1836744689> 1836744692
9 9 <1.1.31:1836744689> 1836744693
10 10 <1.1.31:1836744689> 1836744694
11 11 <1.1.31:1836744689> 1836744695
12 12 <1.1.31:1836744689> 1836744696
13 13 <1.1.31:1836744689> 1836744697
14 14 <1.1.31:1836744689> 1836744698
15 15 <1.1.31:1836744689> 1836744699
Type Lower Upper Port Identity Publication
-------------------------------- -------------------------- ------------------
0 16781375 16781375 <1.1.63:1637531639> 1637531640 zone
1 1 1 <1.1.63:1637531640> 1637531641 node
18888 6 6 <1.1.31:1836744689> 1836744690
7 7 <1.1.31:1836744689> 1836744691
8 8 <1.1.31:1836744689> 1836744692
9 9 <1.1.31:1836744689> 1836744693
10 10 <1.1.31:1836744689> 1836744694
11 11 <1.1.31:1836744689> 1836744695
12 12 <1.1.31:1836744689> 1836744696
13 13 <1.1.31:1836744689> 1836744697
14 14 <1.1.31:1836744689> 1836744698
15 15 <1.1.31:1836744689> 1836744699
Link-statistics on Node 2:
root <at> PrAMC-7201:/#
/opt/TIPC/tipc-config -ls=1.1.63:eth0-1.1.31:eth0
Link <1.1.63:eth0-1.1.31:eth0>
ACTIVE MTU:1500 Priority:10 Tolerance:60000 ms Window:50 packets
RX packets:2 fragments:0/0 bundles:0/0
TX packets:1 fragments:0/0 bundles:0/0
TX profile sample:0 packets average:0 octets
0-64:0% -256:0% -1024:0% -4096:0% -16354:0% -32768:0% -66000:0%
RX states:328 probes:163 naks:0 defs:0 dups:0
TX states:329 probes:166 naks:0 acks:0 dups:0
Congestion bearer:0 link:0 Send queue max:0 avg:0
Link <1.1.63:eth0-1.1.31:eth0>
ACTIVE MTU:1500 Priority:10 Tolerance:60000 ms Window:50 packets
RX packets:2 fragments:0/0 bundles:0/0
TX packets:1 fragments:0/0 bundles:0/0
TX profile sample:0 packets average:0 octets
0-64:0% -256:0% -1024:0% -4096:0% -16354:0% -32768:0% -66000:0%
RX states:328 probes:163 naks:0 defs:0 dups:0
TX states:329 probes:166 naks:0 acks:0 dups:0
Congestion bearer:0 link:0 Send queue max:0 avg:0
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