Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.4(EOL), 10.5, 10.6, 10.7(EOL), 10.8(EOL), 10.9(EOL), 10.10(EOL)
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None
Description
This test fails at least every few days, with the following (or very similar) output:
10.5 55c648a73 |
rpl.rpl_semi_sync_shutdown_await_ack 'mix' w2 [ fail ]
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Test ended at 2022-08-23 06:27:25
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CURRENT_TEST: rpl.rpl_semi_sync_shutdown_await_ack
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--- /buildbot/amd64-ubuntu-1804-clang10-asan/build/mysql-test/suite/rpl/r/rpl_semi_sync_shutdown_await_ack.result 2022-08-23 05:25:37.000000000 +0000
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+++ /buildbot/amd64-ubuntu-1804-clang10-asan/build/mysql-test/suite/rpl/r/rpl_semi_sync_shutdown_await_ack.reject 2022-08-23 06:27:14.537615682 +0000
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@@ -213,7 +213,7 @@
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Rpl_semi_sync_master_no_tx 1
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connection server_1_con2;
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# Check logs to ensure shutdown was delayed
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-FOUND 2 /Delaying shutdown to await semi-sync ACK/ in mysqld.1.err
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+FOUND 1 /Delaying shutdown to await semi-sync ACK/ in mysqld.1.err
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# Validate slave data is in correct state
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connection server_2;
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select count(*)=0 from t1;
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@@ -331,7 +331,7 @@
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Rpl_semi_sync_master_no_tx 0
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connection server_1_con2;
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# Check logs to ensure shutdown was delayed
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-FOUND 3 /Delaying shutdown to await semi-sync ACK/ in mysqld.1.err
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+FOUND 2 /Delaying shutdown to await semi-sync ACK/ in mysqld.1.err
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# Validate slave data is in correct state
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connection server_2;
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select count(*)=0 from t1;
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@@ -455,7 +455,7 @@
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Rpl_semi_sync_master_no_tx 0
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connection server_1_con2;
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# Check logs to ensure shutdown was delayed
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-FOUND 4 /Delaying shutdown to await semi-sync ACK/ in mysqld.1.err
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+FOUND 3 /Delaying shutdown to await semi-sync ACK/ in mysqld.1.err
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# Validate slave data is in correct state
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connection server_2;
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select count(*)=0 from t1;
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mysqltest: Result content mismatch
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Sometimes the failure appears like:
10.10 90c3b2835 |
rpl.rpl_semi_sync_shutdown_await_ack 'row' w3 [ fail ]
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Test ended at 2022-06-10 17:42:00
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CURRENT_TEST: rpl.rpl_semi_sync_shutdown_await_ack
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--- /buildbot/amd64-ubuntu-1804-valgrind/build/mysql-test/suite/rpl/r/rpl_semi_sync_shutdown_await_ack.result 2022-06-08 12:15:43.000000000 +0000
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+++ /buildbot/amd64-ubuntu-1804-valgrind/build/mysql-test/suite/rpl/r/rpl_semi_sync_shutdown_await_ack.reject 2022-06-10 17:41:59.807669171 +0000
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@@ -449,10 +449,10 @@
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#-- Ensure either ACK was received (yes_tx=1) or timeout (no_tx=1)
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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-Rpl_semi_sync_master_yes_tx 1
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+Rpl_semi_sync_master_yes_tx 0
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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-Rpl_semi_sync_master_no_tx 0
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+Rpl_semi_sync_master_no_tx 1
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connection server_1_con2;
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# Check logs to ensure shutdown was delayed
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FOUND 4 /Delaying shutdown to await semi-sync ACK/ in mysqld.1.err
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mysqltest: Result content mismatch
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The first fail appears to be https://buildbot.mariadb.org/#/builders/192/builds/9384 with a83c7ab1e.
The test tends to be retry-pass. Fails happen mostly on amd64-ubuntu-1804-valgrind and amd64-ubuntu-1804-clang10-asan, but sometimes on amd64-ubuntu-2004-msan and once on kvm-asan. So, the fails are probably due to slowness of the builders.
Attachments
Issue Links
- relates to
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MDEV-11853 semisync thread can be killed after sync binlog but before ACK in the sync state
- Closed
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MDEV-32551 "Read semi-sync reply magic number error" warnings on master
- Closed