Bug #45842 funcs_1.is_cml_ndb crashes sporadically (disabled)
Submitted: 30 Jun 2009 7:21
Reporter: Alexander Nozdrin Email Updates:
Status: Verified Impact on me:
None 
Category:Tests: Cluster Severity:S3 (Non-critical)
Version:5.4 OS:Any
Assigned to: CPU Architecture:Any
Tags: crash, disabled, pb2, test failure
Triage: Needs Triage: D3 (Medium)

[30 Jun 2009 7:21] Alexander Nozdrin
Description:
funcs_1.is_cml_ndb crashes sporadically, thus disabled.

Symptoms:
-------------------------------------------------------
funcs_1.is_cml_ndb                       [ fail ]  timeout after 900 seconds
        Test ended at 2009-06-30 00:28:59

Test case timeout after 900 seconds

== /export/home/pb2/test/sb_0-617281-1246308958.66/mysql-5.4.4-alpha-linux-x86_64-test/mysql-test/var/log/is_cml_ndb.log == 

 == /export/home/pb2/test/sb_0-617281-1246308958.66/mysql-5.4.4-alpha-linux-x86_64-test/mysql-test/var/tmp/analyze-timeout-mysqld.2.1.err ==
mysqltest: Could not open connection 'default' after 500 attempts: 2002 Can't connect to local MySQL server through socket '/export/home/pb2/test/sb_0-617281-1246308958.66/tmp/EaaasJx3h8/mysqld.2.1.sock' (111)

 == /export/home/pb2/test/sb_0-617281-1246308958.66/mysql-5.4.4-alpha-linux-x86_64-test/mysql-test/var/tmp/analyze-timeout-mysqld.1.1.err ==
mysqltest: Could not open connection 'default' after 500 attempts: 2002 Can't connect to local MySQL server through socket '/export/home/pb2/test/sb_0-617281-1246308958.66/tmp/EaaasJx3h8/mysqld.1.1.sock' (111)

 - saving '/export/home/pb2/test/sb_0-617281-1246308958.66/mysql-5.4.4-alpha-linux-x86_64-test/mysql-test/var/log/funcs_1.is_cml_ndb/' to '/export/home/pb2/test/sb_0-617281-1246308958.66/mysql-5.4.4-alpha-linux-x86_64-test/mysql-test/var/log/funcs_1.is_cml_ndb/'
 - found 'core.13267' (0/5)

Trying 'dbx' to get a backtrace

Trying 'gdb' to get a backtrace
Guessing that core was generated by '/export/home/pb2/test/sb_0-617281-1246308958.66/mysql-5.4.4-alpha-linux-x86_64-test/libexec/mysqld'
Output from gdb follows. The first stack trace is from the failing thread.
The following stack traces are from all threads (so the failing one is
duplicated).
--------------------------
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/export/home/pb2/test/sb_0-617281-1246308958.66/mysql-5.4.4-alpha-linux-x86_64-'.
Program terminated with signal 6, Aborted.
#0  0x0000003a6700b122 in pthread_kill () from /lib64/libpthread.so.0
#0  0x0000003a6700b122 in pthread_kill () from /lib64/libpthread.so.0
#1  0x00000000006287de in handle_segfault (sig=6) at mysqld.cc:2715
#2  <signal handler called>
#3  0x0000003a664cb0a2 in select () from /lib64/libc.so.6
#4  0x0000000000627e66 in handle_connections_sockets () at mysqld.cc:5226
#5  0x000000000062c321 in main (argc=<value optimized out>, 
    argv=<value optimized out>) at mysqld.cc:4733
...
-------------------------------------------------------

How to repeat:
XRef2: http://tinyurl.com/lchpv4
[30 Jun 2009 7:23] Alexander Nozdrin
Full stack trace

Attachment: full_stack_trace.txt (text/plain), 17.39 KiB.