[javagroups-users] "sender window for UUID not found" and "no physical address for"

[Konstantyn S. <inj...@ya...>]

Hi All, Bela.

I'm using the v. 2.12.2 Final with the following tcp-stack:

  <!-- bind_port will be replaced during init -->
  <TCP bind_port="7800"
       bind_addr="${jgroups.bind_addr:127.0.0.1}"
       loopback="true"
       recv_buf_size="${tcp.recv_buf_size:20M}"
       send_buf_size="${tcp.send_buf_size:640K}"
       discard_incompatible_packets="true"
       max_bundle_size="64K"
       max_bundle_timeout="30"
       enable_bundling="true"
       use_send_queues="true"
       sock_conn_timeout="300"

       timer_type="new"
       timer.min_threads="2"
       timer.max_threads="4"
       timer.keep_alive_time="3000"
       timer.queue_max_size="500"

       thread_pool.enabled="true"
       thread_pool.min_threads="1"
       thread_pool.max_threads="4"
       thread_pool.keep_alive_time="5000"
       thread_pool.queue_enabled="false"
       thread_pool.queue_max_size="50"
       thread_pool.rejection_policy="discard"

       oob_thread_pool.enabled="true"
       oob_thread_pool.min_threads="1"
       oob_thread_pool.max_threads="4"
       oob_thread_pool.keep_alive_time="5000"
       oob_thread_pool.queue_enabled="false"
       oob_thread_pool.queue_max_size="50"/>

  <DAISYCHAIN />

  <!-- initial_hosts will be replaced during init -->
  <TCPPING initial_hosts="localhost[3389]" timeout="30000" port_range="1"
num_initial_members="2" />

  <MERGE2 min_interval="10000" max_interval="30000"/>

  <FD_SOCK suspect_msg_interval="30000" num_tries="3"/>

  <VERIFY_SUSPECT timeout="300000" />

  <BARRIER />

  <pbcast.NAKACK gc_lag="100" retransmit_timeout="600,1200,2400,4800"
use_mcast_xmit="false" />

  <UNICAST timeout="300,600,1200,2400,3600" />

  <pbcast.STABLE stability_delay="1000" desired_avg_gossip="60000"
max_bytes="4M" />

  <pbcast.GMS print_local_addr="true" join_timeout="5000"
view_bundling="true" />

  <UFC max_credits="2M" min_threshold="0.4"/>

  <MFC max_credits="2M" min_threshold="0.4"/>

  <FRAG2 frag_size="60K"/>

  <pbcast.FLUSH/>


if I restart a node, it cannot rejoin the cluster. I see the following
messages in the failing node:

WARN  protocols.TCP  - www-184: no physical address for
ef320b25-4bc9-1e62-a28d-e4c456b38d8c, dropping message
WARN  pbcast.GMS  - join(www-184) sent to ip-10-212-91-248-52837 timed out
(after 5000 ms), retrying
WARN  pbcast.GMS  - join(www-184) sent to ip-10-212-91-248-52837 timed out
(after 5000 ms), retrying

and in the group-coordinator:

[OOB-38,AdCluster01,ip-10-212-91-248-52837] ERROR protocols.UNICAST  -
ip-10-212-91-248-52837: sender window for www-184 not found
[OOB-38,AdCluster01,ip-10-212-91-248-52837] ERROR protocols.UNICAST -
ip-10-212-91-248-52837: sender window for www-184 not found
[OOB-36,AdCluster01,ip-10-212-91-248-52837] ERROR protocols.UNICAST  -
ip-10-212-91-248-52837: sender window for www-184 not found

if I restart the coordinator, all is fine: all nodes do join

-----
Konstantyn Smirnov
-- 
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