Hi all,
we planned to switch from COPYPOOL to Replication for having a second
copy of the data, therefore we bought a new server that should become
the primary TSM/ISP server and then make the old one holding the replicates.
what we did:
we started by exporting the nodes, which worked well. But as the
"incremental" exports even took some time, we set up a replication from
old server "A" to the new one "B". For all nodes already exported we set
up the replication vice versa: TSM "B" replicates them to TSM "A".
well, the replication jobs did not finish, some data and files were
missing as long as we replicated using a node group. Now we use
replication for each single node and it works -- for most of them :-(
Replication the "bad" nodes from "TSM A" to "TSM B" first the sessions
hang for many minutes, sometimes even hours, then they got "terminated -
forced by administrator" (ANR0483W), e.g.:
05/13/2019 15:23:16 ANR2017I Administrator GK issued command:
REPLICATE NODE vsbck (SESSION: 26128)
05/13/2019 15:23:16 ANR1626I The previous message (message number
2017) was repeated 1 times.
05/13/2019 15:23:16 ANR0984I Process 494 for Replicate Node started
in the BACKGROUND at 15:23:16. (SESSION: 26128, PROCESS: 494)
05/13/2019 15:23:16 ANR2110I REPLICATE NODE started as process 494.
(SESSION: 26128, PROCESS: 494)
05/13/2019 15:23:16 ANR0408I Session 26184 started for server SM283
(Linux/x86_64) (Tcp/Ip) for replication. (SESSION: 26128, PROCESS: 494)
05/13/2019 15:23:16 ANR0408I Session 26185 started for server SM283
(Linux/x86_64) (Tcp/Ip) for replication. (SESSION: 26128, PROCESS: 494)
05/13/2019 15:23:16 ANR0408I Session 26186 started for server SM283
(Linux/x86_64) (Tcp/Ip) for replication. (SESSION: 26128, PROCESS: 494)
05/13/2019 15:23:17 ANR0408I Session 26187 started for server SM283
(Linux/x86_64) (Tcp/Ip) for replication. (SESSION: 26128, PROCESS: 494)
05/13/2019 15:23:17 ANR0408I Session 26188 started for server SM283
(Linux/x86_64) (Tcp/Ip) for replication. (SESSION: 26128, PROCESS: 494)
05/13/2019 15:23:17 ANR0408I Session 26189 started for server SM283
(Linux/x86_64) (Tcp/Ip) for replication. (SESSION: 26128, PROCESS: 494)
05/13/2019 15:23:17 ANR0408I Session 26190 started for server SM283
(Linux/x86_64) (Tcp/Ip) for replication. (SESSION: 26128, PROCESS: 494)
05/13/2019 15:23:17 ANR0408I Session 26191 started for server SM283
(Linux/x86_64) (Tcp/Ip) for replication. (SESSION: 26128, PROCESS: 494)
05/13/2019 15:24:57 ANR0483W Session 26187 for node SM283
(Linux/x86_64) terminated - forced by administrator. (SESSION: 26128,
PROCESS: 494)
on the target server we observe at that time:
13.05.2019 15:25:51 ANR8213E Socket 34 aborted due to send error; error 104.
13.05.2019 15:25:51 ANR3178E A communication error occurred during
session 65294 with replication server TSM.
13.05.2019 15:25:51 ANR0479W Session 65294 for server TSM (Windows)
terminated - connection with server severed.
13.05.2019 15:25:51 ANR8213E Socket 34 aborted due to send error; error 32.
=> Any idea why this replication aborts?
=> why is there a "socket abortion error"?
well, we already opened a SR case, send lots of logs and traces. as IBM
suspects a network problem, now both serves use a cross link connection
without nothing but NIC/GBICs, plugs and wires.
thanks & best
Bjørn
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Bjørn Nachtwey
Arbeitsgruppe "IT-Infrastruktur“
Tel.: +49 551 201-2181, E-Mail:bjoern.nacht...@gwdg.de
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Gesellschaft für wissenschaftliche Datenverarbeitung mbH Göttingen (GWDG)
Am Faßberg 11, 37077 Göttingen, URL:http://www.gwdg.de
Tel.: +49 551 201-1510, Fax: +49 551 201-2150, E-Mail:g...@gwdg.de
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