Test case for bug #103739 fails sporadically in Jenkins as follows:
---
140112 13:36:43 innobackupex: Continuing after ibbackup has suspended
innobackupex:: Slave open temp tables: 1
innobackupex:: Starting slave SQL thread, waiting 3 seconds, then checking Slave_open_temp_tables again (0 attempts remaining)...
>> log scanned up to (1598939)
>> log scanned up to (1598939)
>> log scanned up to (1598939)
>> log scanned up to (1598939)
140112 13:36:46 innobackupex: Waiting for ibbackup (pid=13208) to finish
after 3 seconds at /mnt/workspace/percona-xtrabackup-2.2-param/BUILD_TYPE/debug/Host/ubuntu-lucid-64bit/xtrabackuptarget/innodb55/storage/innobase/xtrabackup/test/../innobackupex line 4672.
---
The reason is that it tries to verify the error issued by innobackupex by grepping $OUTFILE. Which may may not work as expected due to output buffering and is generally a bad idea anyway (see bug #1263190).
Test case for bug #103739 fails sporadically in Jenkins as follows:
--- temp_tables again (0 attempts remaining)... percona- xtrabackup- 2.2-param/ BUILD_TYPE/ debug/Host/ ubuntu- lucid-64bit/ xtrabackuptarge t/innodb55/ storage/ innobase/ xtrabackup/ test/.. /innobackupex line 4672.
140112 13:36:43 innobackupex: Continuing after ibbackup has suspended
innobackupex:: Slave open temp tables: 1
innobackupex:: Starting slave SQL thread, waiting 3 seconds, then checking Slave_open_
>> log scanned up to (1598939)
>> log scanned up to (1598939)
>> log scanned up to (1598939)
>> log scanned up to (1598939)
140112 13:36:46 innobackupex: Waiting for ibbackup (pid=13208) to finish
after 3 seconds at /mnt/workspace/
---
The reason is that it tries to verify the error issued by innobackupex by grepping $OUTFILE. Which may may not work as expected due to output buffering and is generally a bad idea anyway (see bug #1263190).