bt full (for brevity):
#0 0x00007fcff47f40b1 in pthread_kill () from /usr/lib/libpthread.so.0 No symbol table info available. #1 0x0000000000941cbf in my_write_core (sig=6) at /media/Tintin/Work/code/percona-xtradb-cluster/pxc56/Percona-Server/mysys/stacktrace.c:422 No locals. #2 0x00000000006d83ec in handle_fatal_signal (sig=6) at /media/Tintin/Work/code/percona-xtradb-cluster/pxc56/Percona-Server/sql/signal_handler.cc:254 curr_time = <optimized out> thrs = <optimized out> mins = <optimized out> hrs_buf = "20" hrs = <optimized out> mins_buf = "35" secs_buf = "34" tmins = <optimized out> secs = <optimized out> thd = 0x7fcfcc0009a0 #3 <signal handler called> No symbol table info available. #4 0x00007fcff2b843d9 in raise () from /usr/lib/libc.so.6 No symbol table info available. #5 0x00007fcff2b857d8 in abort () from /usr/lib/libc.so.6 No symbol table info available. #6 0x00007fcff2b7d506 in __assert_fail_base () from /usr/lib/libc.so.6 No symbol table info available. #7 0x00007fcff2b7d5b2 in __assert_fail () from /usr/lib/libc.so.6 No symbol table info available. #8 0x00000000007e7bc5 in trans_check_state (thd=thd@entry=0x7fcfcc0009a0) at /media/Tintin/Work/code/percona-xtradb-cluster/pxc56/Percona-Server/sql/transaction.cc:42 xa_state = XA_NOTR _db_stack_frame_ = { func = 0xc63cee "trans_rollback", file = 0xc63db8 "/media/Tintin/Work/code/percona-xtradb-cluster/pxc56/Percona-Server/sql/transaction.cc", level = 2147483651, prev = 0x7fcff4a9bee0 } __PRETTY_FUNCTION__ = "bool trans_check_state(THD*)" #9 0x00000000007e83a3 in trans_rollback (thd=thd@entry=0x7fcfcc0009a0) at /media/Tintin/Work/code/percona-xtradb-cluster/pxc56/Percona-Server/sql/transaction.cc:347 res = <optimized out> _db_stack_frame_ = { func = 0xc07539 "wsrep_replication_process", file = 0xc071f0 "/media/Tintin/Work/code/percona-xtradb-cluster/pxc56/Percona-Server/sql/wsrep_thd.cc", level = 2147483650, prev = 0x7fcff4a9d680 } buf1 = "\001-\000\314\317\177\000\000\021-\000\314\317\177\000\000\177-\000\314\317\177\000\000\001-\000\314\317\177\000\000\177-\000\314\317\177", '\000' <repeats 42 times>, "\360ɩ\364\004\000\000\000@E\000\314\317\177\000\000\360\277\251\364\317\177\000\000h\346\251\364\317\177\000\000\220\277\251\364\317\177\000\000(\023\275\000\000\000\000\000\377\377\377\377\377\377\377\377\t\017\275\000\000\000\000\000\340\277\251\364\317\177\000\000s%\275\000\000\000\000\000\377\377\377\377\000\000\000\000p\001\000\000\002\000\000\000\b\257\021\314\317\177\000\000P$\000\314\317\177\000\000\001-\000\314\317\177\000\000\300p\300"... buf2 = "\002\000\000\200\317\177\000\000\200֩\364\317\177\000\000\060\300\251\364\317\177\000\000\240\t\000\314\317\177\000\000\001-\000\314\317\177\000\000\340\300\251\364\317\177\000\000@\300\251\364\317\177\000\000\016\306q\000\000\000\000\000\220\300\251\364\317\177\000\000\256\337q\000\000\000\000\000\002\020\000\000\000\000\000\000\300p\300\000\000\000\000\000\060\301\251\364\317\177\000\000\340\300\251\364\317\177\000\000\000\301\251\364\317\177\000\000\300p\300\000\000\000\000\000\030m\300\000\000\000\000\000&\001\000\000\000\000\000\000\320\300\251\364\317\177\000\000\376\337q", '\000' <repeats 13 times>, "\240\t\000\314\317\177\000\000\001-\000\314\317\177", '\000' <repeats 11 times>, "ũ\364\317\177\000\000\260\000\000\000\000\000\000\000"... #10 0x0000000000638f5e in wsrep_rollback (thd=thd@entry=0x7fcfcc0009a0, global_seqno=<optimized out>) at /media/Tintin/Work/code/percona-xtradb-cluster/pxc56/Percona-Server/sql/wsrep_applier.cc:299 __FUNCTION__ = "wsrep_rollback" rcode = <optimized out> #11 0x000000000063995b in wsrep_commit_cb (ctx=ctx@entry=0x7fcfcc0009a0, meta=meta@entry=0x7fcff4a9c9f0, exit=exit@entry=0x7fcff4a9c500, commit=commit@entry=false) at /media/Tintin/Work/code/percona-xtradb-cluster/pxc56/Percona-Server/sql/wsrep_applier.cc:329 thd = 0x7fcfcc0009a0 __PRETTY_FUNCTION__ = "wsrep_cb_status_t wsrep_commit_cb(void*, const wsrep_trx_meta_t*, wsrep_bool_t*, bool)" rcode = <optimized out> #12 0x00007fcff20d6d5d in apply_trx_ws (recv_ctx=recv_ctx@entry=0x7fcfcc0009a0, apply_cb=0x6397cb <wsrep_apply_cb(void*, void const*, unsigned long, wsrep_trx_meta const*)>, commit_cb=0x6398ed <wsrep_commit_cb(void*, wsrep_trx_meta const*, bool*, bool)>, trx=..., meta=...) at galera/src/replicator_smm.cpp:61 unused = 160 rcode = <optimized out> err = <optimized out> e = @0x7fcfcc36ab70: { <gu::Exception> = { <std::exception> = {<No data fields>}, members of gu::Exception: msg = "Failed to apply app buffer: seqno: 176, status: 1\n\t at galera/src/trx_handle.cpp:apply():333", err = 1 }, <No data fields>} attempts = 1 __FUNCTION__ = "apply_trx_ws" #13 0x00007fcff20d99b0 in galera::ReplicatorSMM::apply_trx (this=this@entry=0x32e0bd0, recv_ctx=recv_ctx@entry=0x7fcfcc0009a0, trx=trx@entry=0x7fcfcc1b65d0) at galera/src/replicator_smm.cpp:470 ao = { trx_ = @0x7fcfcc1b65d0 } co = { trx_ = @0x7fcfcc1b65d0, mode_ = galera::ReplicatorSMM::CommitOrder::NO_OOOC } exit_loop = false rcode = <optimized out> __FUNCTION__ = "apply_trx" meta = { gtid = { uuid = { data = "&=\251\354+\242\021\343\277=ޫ\362h\232%" }, seqno = 176 }, depends_on = 175 } #14 0x00007fcff20dbefe in galera::ReplicatorSMM::process_trx (this=0x32e0bd0, recv_ctx=0x7fcfcc0009a0, trx=0x7fcfcc1b65d0) at galera/src/replicator_smm.cpp:1242 __FUNCTION__ = "process_trx" #15 0x00007fcff20baa19 in galera::GcsActionSource::dispatch (this=this@entry=0x32e11b0, recv_ctx=recv_ctx@entry=0x7fcfcc0009a0, act=..., exit_loop=@0x7fcff4a9d310: false) at galera/src/gcs_action_source.cpp:118 trx = { trx_ = 0x7fcfcc1b65d0 } __FUNCTION__ = "dispatch" #16 0x00007fcff20bb90c in galera::GcsActionSource::process (this=0x32e11b0, recv_ctx=0x7fcfcc0009a0, exit_loop=@0x7fcff4a9d310: false) at galera/src/gcs_action_source.cpp:177 act = { buf = 0x7fcfe403f544, size = 330, seqno_g = 176, seqno_l = 185, type = GCS_ACT_TORDERED } rc = 330 #17 0x00007fcff20dc11b in galera::ReplicatorSMM::async_recv (this=0x32e0bd0, recv_ctx=0x7fcfcc0009a0) at galera/src/replicator_smm.cpp:346 rc = <optimized out> __FUNCTION__ = "async_recv" exit_loop = false retval = WSREP_OK #18 0x00007fcff20ecc68 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:207 repl = <optimized out> __FUNCTION__ = "galera_recv" #19 0x0000000000639d10 in wsrep_replication_process (thd=0x7fcfcc0009a0) at /media/Tintin/Work/code/percona-xtradb-cluster/pxc56/Percona-Server/sql/wsrep_thd.cc:264 rcode = <optimized out> _db_stack_frame_ = { func = 0xd7f2d0 "?func", file = 0xd7f2d6 "?file", level = 2147483649, prev = 0x0 } shadow = { options = 2147748608, wsrep_exec_mode = REPL_RECV, vio = 0x0, tx_isolation = 2 } #20 0x0000000000624a3e in start_wsrep_THD (arg=0x639cbc <wsrep_replication_process(THD*)>) at /media/Tintin/Work/code/percona-xtradb-cluster/pxc56/Percona-Server/sql/mysqld.cc:5380 thd = 0x7fcfcc0009a0 processor = 0x639cbc <wsrep_replication_process(THD*)> #21 0x00007fcff47ef0a2 in start_thread () from /usr/lib/libpthread.so.0 No symbol table info available. #22 0x00007fcff2c3443d in clone () from /usr/lib/libc.so.6 No symbol table info available. quit
================================================================
Is this related to " msg = "Failed to apply app buffer: seqno: 176, status: 1\n\t at galera/src/trx_handle.cpp:apply():333", " in the bt above?
bt full (for brevity):
#0 0x00007fcff47f40b1 in pthread_kill () from /usr/lib/ libpthread. so.0 Tintin/ Work/code/ percona- xtradb- cluster/ pxc56/Percona- Server/ mysys/stacktrac e.c:422 Tintin/ Work/code/ percona- xtradb- cluster/ pxc56/Percona- Server/ sql/signal_ handler. cc:254 entry=0x7fcfcc0 009a0) at /media/ Tintin/ Work/code/ percona- xtradb- cluster/ pxc56/Percona- Server/ sql/transaction .cc:42
_db_stack_ frame_ = { Tintin/ Work/code/ percona- xtradb- cluster/ pxc56/Percona- Server/ sql/transaction .cc",
__PRETTY_ FUNCTION_ _ = "bool trans_check_ state(THD* )" entry=0x7fcfcc0 009a0) at /media/ Tintin/ Work/code/ percona- xtradb- cluster/ pxc56/Percona- Server/ sql/transaction .cc:347
_db_stack_ frame_ = { replication_ process" , Tintin/ Work/code/ percona- xtradb- cluster/ pxc56/Percona- Server/ sql/wsrep_ thd.cc" , 000\314\ 317\177\ 000\000\ 021-\000\ 314\317\ 177\000\ 000\177- \000\314\ 317\177\ 000\000\ 001-\000\ 314\317\ 177\000\ 000\177- \000\314\ 317\177" , '\000' <repeats 42 times>, "\360ɩ\ 364\004\ 000\000\ 000@E\000\ 314\317\ 177\000\ 000\360\ 277\251\ 364\317\ 177\000\ 000h\346\ 251\364\ 317\177\ 000\000\ 220\277\ 251\364\ 317\177\ 000\000( \023\275\ 000\000\ 000\000\ 000\377\ 377\377\ 377\377\ 377\377\ 377\t\017\ 275\000\ 000\000\ 000\000\ 340\277\ 251\364\ 317\177\ 000\000s% \275\000\ 000\000\ 000\000\ 377\377\ 377\377\ 000\000\ 000\000p\ 001\000\ 000\002\ 000\000\ 000\b\257\ 021\314\ 317\177\ 000\000P$ \000\314\ 317\177\ 000\000\ 001-\000\ 314\317\ 177\000\ 000\300p\ 300"... 000\200\ 317\177\ 000\000\ 200֩\364\ 317\177\ 000\000\ 060\300\ 251\364\ 317\177\ 000\000\ 240\t\000\ 314\317\ 177\000\ 000\001- \000\314\ 317\177\ 000\000\ 340\300\ 251\364\ 317\177\ 000\000@ \300\251\ 364\317\ 177\000\ 000\016\ 306q\000\ 000\000\ 000\000\ 220\300\ 251\364\ 317\177\ 000\000\ 256\337q\ 000\000\ 000\000\ 000\002\ 020\000\ 000\000\ 000\000\ 000\300p\ 300\000\ 000\000\ 000\000\ 060\301\ 251\364\ 317\177\ 000\000\ 340\300\ 251\364\ 317\177\ 000\000\ 000\301\ 251\364\ 317\177\ 000\000\ 300p\300\ 000\000\ 000\000\ 000\030m\ 300\000\ 000\000\ 000\000& \001\000\ 000\000\ 000\000\ 000\320\ 300\251\ 364\317\ 177\000\ 000\376\ 337q", '\000' <repeats 13 times>, "\240\t\ 000\314\ 317\177\ 000\000\ 001-\000\ 314\317\ 177", '\000' <repeats 11 times>, "ũ\364\ 317\177\ 000\000\ 260\000\ 000\000\ 000\000\ 000\000" ... entry=0x7fcfcc0 009a0, global_ seqno=< optimized out>) at /media/ Tintin/ Work/code/ percona- xtradb- cluster/ pxc56/Percona- Server/ sql/wsrep_ applier. cc:299
__FUNCTION_ _ = "wsrep_rollback" entry=0x7fcfcc0 009a0, meta=meta@ entry=0x7fcff4a 9c9f0, exit=exit@ entry=0x7fcff4a 9c500, commit= commit@ entry=false) at /media/ Tintin/ Work/code/ percona- xtradb- cluster/ pxc56/Percona- Server/ sql/wsrep_ applier. cc:329
__PRETTY_ FUNCTION_ _ = "wsrep_cb_status_t wsrep_commit_ cb(void* , const wsrep_trx_meta_t*, wsrep_bool_t*, bool)" recv_ctx@ entry=0x7fcfcc0 009a0, apply_cb=0x6397cb <wsrep_ apply_cb( void*, void const*, unsigned long, wsrep_trx_meta const*)>, commit_cb=0x6398ed <wsrep_ commit_ cb(void* , wsrep_trx_meta const*, bool*, bool)>, trx=..., meta=...) at galera/ src/replicator_ smm.cpp: 61
<gu: :Exception> = {
<std: :exception> = {<No data fields>}, src/trx_ handle. cpp:apply( ):333",
__FUNCTION_ _ = "apply_trx_ws" :ReplicatorSMM: :apply_ trx (this=this@ entry=0x32e0bd0 , recv_ctx= recv_ctx@ entry=0x7fcfcc0 009a0, trx=trx@ entry=0x7fcfcc1 b65d0) at galera/ src/replicator_ smm.cpp: 470 :ReplicatorSMM: :CommitOrder: :NO_OOOC
__FUNCTION_ _ = "apply_trx" 354+\242\ 021\343\ 277=ޫ\362h\ 232%"
depends_ on = 175 :ReplicatorSMM: :process_ trx (this=0x32e0bd0, recv_ctx= 0x7fcfcc0009a0, trx=0x7fcfcc1b65d0) at galera/ src/replicator_ smm.cpp: 1242
__FUNCTION_ _ = "process_trx" :GcsActionSourc e::dispatch (this=this@ entry=0x32e11b0 , recv_ctx= recv_ctx@ entry=0x7fcfcc0 009a0, act=..., exit_loop= @0x7fcff4a9d310 : false) at galera/ src/gcs_ action_ source. cpp:118
__FUNCTION_ _ = "dispatch" :GcsActionSourc e::process (this=0x32e11b0, recv_ctx= 0x7fcfcc0009a0, exit_loop= @0x7fcff4a9d310 : false) at galera/ src/gcs_ action_ source. cpp:177 :ReplicatorSMM: :async_ recv (this=0x32e0bd0, recv_ctx= 0x7fcfcc0009a0) at galera/ src/replicator_ smm.cpp: 346
__FUNCTION_ _ = "async_recv" src/wsrep_ provider. cpp:207
__FUNCTION_ _ = "galera_recv" on_process (thd=0x7fcfcc00 09a0) at /media/ Tintin/ Work/code/ percona- xtradb- cluster/ pxc56/Percona- Server/ sql/wsrep_ thd.cc: 264
_db_stack_ frame_ = {
wsrep_ exec_mode = REPL_RECV,
tx_isolation = 2 replication_ process( THD*)>) at /media/ Tintin/ Work/code/ percona- xtradb- cluster/ pxc56/Percona- Server/ sql/mysqld. cc:5380 replication_ process( THD*)> libpthread. so.0
No symbol table info available.
#1 0x0000000000941cbf in my_write_core (sig=6) at /media/
No locals.
#2 0x00000000006d83ec in handle_fatal_signal (sig=6) at /media/
curr_time = <optimized out>
thrs = <optimized out>
mins = <optimized out>
hrs_buf = "20"
hrs = <optimized out>
mins_buf = "35"
secs_buf = "34"
tmins = <optimized out>
secs = <optimized out>
thd = 0x7fcfcc0009a0
#3 <signal handler called>
No symbol table info available.
#4 0x00007fcff2b843d9 in raise () from /usr/lib/libc.so.6
No symbol table info available.
#5 0x00007fcff2b857d8 in abort () from /usr/lib/libc.so.6
No symbol table info available.
#6 0x00007fcff2b7d506 in __assert_fail_base () from /usr/lib/libc.so.6
No symbol table info available.
#7 0x00007fcff2b7d5b2 in __assert_fail () from /usr/lib/libc.so.6
No symbol table info available.
#8 0x00000000007e7bc5 in trans_check_state (thd=thd@
xa_state = XA_NOTR
func = 0xc63cee "trans_rollback",
file = 0xc63db8 "/media/
level = 2147483651,
prev = 0x7fcff4a9bee0
}
#9 0x00000000007e83a3 in trans_rollback (thd=thd@
res = <optimized out>
func = 0xc07539 "wsrep_
file = 0xc071f0 "/media/
level = 2147483650,
prev = 0x7fcff4a9d680
}
buf1 = "\001-\
buf2 = "\002\000\
#10 0x0000000000638f5e in wsrep_rollback (thd=thd@
rcode = <optimized out>
#11 0x000000000063995b in wsrep_commit_cb (ctx=ctx@
thd = 0x7fcfcc0009a0
rcode = <optimized out>
#12 0x00007fcff20d6d5d in apply_trx_ws (recv_ctx=
unused = 160
rcode = <optimized out>
err = <optimized out>
e = @0x7fcfcc36ab70: {
members of gu::Exception:
msg = "Failed to apply app buffer: seqno: 176, status: 1\n\t at galera/
err = 1
}, <No data fields>}
attempts = 1
#13 0x00007fcff20d99b0 in galera:
ao = {
trx_ = @0x7fcfcc1b65d0
}
co = {
trx_ = @0x7fcfcc1b65d0,
mode_ = galera:
}
exit_loop = false
rcode = <optimized out>
meta = {
gtid = {
uuid = {
data = "&=\251\
},
seqno = 176
},
}
#14 0x00007fcff20dbefe in galera:
#15 0x00007fcff20baa19 in galera:
trx = {
trx_ = 0x7fcfcc1b65d0
}
#16 0x00007fcff20bb90c in galera:
act = {
buf = 0x7fcfe403f544,
size = 330,
seqno_g = 176,
seqno_l = 185,
type = GCS_ACT_TORDERED
}
rc = 330
#17 0x00007fcff20dc11b in galera:
rc = <optimized out>
exit_loop = false
retval = WSREP_OK
#18 0x00007fcff20ecc68 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/
repl = <optimized out>
#19 0x0000000000639d10 in wsrep_replicati
rcode = <optimized out>
func = 0xd7f2d0 "?func",
file = 0xd7f2d6 "?file",
level = 2147483649,
prev = 0x0
}
shadow = {
options = 2147748608,
vio = 0x0,
}
#20 0x0000000000624a3e in start_wsrep_THD (arg=0x639cbc <wsrep_
thd = 0x7fcfcc0009a0
processor = 0x639cbc <wsrep_
#21 0x00007fcff47ef0a2 in start_thread () from /usr/lib/
No symbol table info available.
#22 0x00007fcff2c3443d in clone () from /usr/lib/libc.so.6
No symbol table info available.
quit
======= ======= ======= ======= ======= ======= ======= ======= ======= =
Is this related to " msg = "Failed to apply app buffer: seqno: 176, status: 1\n\t at galera/ src/trx_ handle. cpp:apply( ):333",
" in the bt above?