mysqladmin -uroot -p password 'newpassword'

Bug #1712485 reported by lijunfeng on 2017-08-23
256
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Galera
Undecided
Unassigned

Bug Description

when i change root user password use 'mysqladmin' tool in node1
#mysqladmin -uroot -p1 password '123'
the pxc cluster crash

node2 and node3 take some error messages

06:36:36 UTC - mysqld got signal 11 ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.
Attempting to collect some information that could help diagnose the problem.
As this is a crash and something is definitely wrong, the information
collection process might fail.

key_buffer_size=16777216
read_buffer_size=524288
max_used_connections=3
max_threads=4500
thread_count=3
connection_count=1
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 3534962 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x7fd6440008c0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
2017-08-23T06:36:37.026129Z 0 [Note] WSREP: (45f321f0, 'tcp://0.0.0.0:4567') turning message relay requesting on, nonlive peers: tcp://10.139.4.69:4567
stack_bottom = 7fd6584dbab0 thread_stack 0x80000
/usr/local/mysql/bin/mysqld(my_print_stacktrace+0x2c)[0xee625c]
/usr/local/mysql/bin/mysqld(handle_fatal_signal+0x451)[0x7b7951]
/lib64/libpthread.so.0(+0xf370)[0x7fd667a32370]
/usr/local/mysql/bin/mysqld(_Z21mysql_execute_commandP3THDb+0x482e)[0xcbae6e]
/usr/local/mysql/bin/mysqld(_Z11mysql_parseP3THDP12Parser_state+0x415)[0xcbec45]
/usr/local/mysql/bin/mysqld(_ZN15Query_log_event14do_apply_eventEPK14Relay_log_infoPKcm+0x6d2)[0xe5c5f2]
/usr/local/mysql/bin/mysqld(_ZN9Log_event11apply_eventEP14Relay_log_info+0x62)[0xe5ac72]
/usr/local/mysql/bin/mysqld(_Z14wsrep_apply_cbPvPKvmjPK14wsrep_trx_meta+0x5d1)[0x7ccc71]
/usr/local/mysql/lib/plugin/libgalera_smm.so(_ZNK6galera9TrxHandle5applyEPvPF15wsrep_cb_statusS1_PKvmjPK14wsrep_trx_metaERS6_+0xd8)[0x7fd66541f968]
/usr/local/mysql/lib/plugin/libgalera_smm.so(+0x1e7f3d)[0x7fd66545af3d]
/usr/local/mysql/lib/plugin/libgalera_smm.so(_ZN6galera13ReplicatorSMM9apply_trxEPvPNS_9TrxHandleE+0xb0)[0x7fd66545d9d0]
/usr/local/mysql/lib/plugin/libgalera_smm.so(_ZN6galera13ReplicatorSMM11process_trxEPvPNS_9TrxHandleE+0x10e)[0x7fd6654609ee]
/usr/local/mysql/lib/plugin/libgalera_smm.so(_ZN6galera15GcsActionSource8dispatchEPvRK10gcs_actionRb+0x1b8)[0x7fd66543ddc8]
/usr/local/mysql/lib/plugin/libgalera_smm.so(_ZN6galera15GcsActionSource7processEPvRb+0x4c)[0x7fd66543f55c]
/usr/local/mysql/lib/plugin/libgalera_smm.so(_ZN6galera13ReplicatorSMM10async_recvEPv+0x6b)[0x7fd665460fcb]
/usr/local/mysql/lib/plugin/libgalera_smm.so(galera_recv+0x18)[0x7fd66546f778]
/usr/local/mysql/bin/mysqld[0x7cd8b6]
/usr/local/mysql/bin/mysqld(start_wsrep_THD+0x1c0)[0x7aaa90]
/usr/local/mysql/bin/mysqld(pfs_spawn_thread+0x1b4)[0x1238734]
/lib64/libpthread.so.0(+0x7dc5)[0x7fd667a2adc5]
/lib64/libc.so.6(clone+0x6d)[0x7fd6666f373d]

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (7fd644013af3): is an invalid pointer
Connection ID (thread ID): 2
Status: NOT_KILLED

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.

then the node1 has follow status
wsrep_local_state_comment | Initialized |
| wsrep_cert_index_size | 1 |
| wsrep_causal_reads | 0 |
| wsrep_cert_interval | 0.000000 |
| wsrep_incoming_addresses | 10.139.4.78:3306,unspecified |
| wsrep_desync_count | 0 |
| wsrep_evs_delayed | 45f321f0-8261-11e7-9fd2-5235d2f34c74:tcp://10.139.4.93:4567:1 |
| wsrep_evs_evict_list | |
| wsrep_evs_repl_latency | 0/0/0/0/0 |
| wsrep_evs_state | OPERATIONAL |
| wsrep_gcomm_uuid | 3670415d-76e0-11e7-81d8-1b0f275af900 |
| wsrep_cluster_conf_id | 18446744073709551615 |
| wsrep_cluster_size | 2 |
| wsrep_cluster_state_uuid | 7e4abd3e-6225-11e7-9b56-caf2c121c11c |
| wsrep_cluster_status | non-Primary |
| wsrep_connected | ON |
| wsrep_local_bf_aborts | 0 |
| wsrep_local_index | 0 |
| wsrep_provider_name | Galera |
| wsrep_provider_vendor | Codership Oy <email address hidden> |
| wsrep_provider_version | 3.20(r0) |
| wsrep_ready | OFF

lijunfeng (ljf41500) on 2017-08-24
information type: Public → Public Security
lijunfeng (ljf41500) on 2017-09-06
Changed in galera:
status: New → Incomplete
status: Incomplete → New
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