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michealzh / mysql-master-ha

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Uninitialized value #79

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
Got this error today:

Sun Feb 23 14:28:45 2014 - [info] Starting recovery on db02(172.16.101.6:3306)..
Sun Feb 23 14:28:45 2014 - [info]  Generating diffs succeeded.
Sun Feb 23 14:28:45 2014 - [info] Waiting until all relay logs are applied.
Sun Feb 23 14:28:45 2014 - [error][/usr/share/perl5/MHA/Server.pm, ln529] 
Checking slave status failed on db02(172.16.101.6:3306). err=SQL thread is not 
running! Check slave status.
Sun Feb 23 14:28:45 2014 - [error][/usr/share/perl5/MHA/MasterFailover.pm, 
ln1095] Applying existing relay logs failed!
Sun Feb 23 14:28:45 2014 - [error][/usr/share/perl5/MHA/ManagerUtil.pm, ln178] 
Got ERROR: Use of uninitialized value $low in concatenation (.) or string at 
/usr/share/perl5/MHA/MasterFailover.pm line 1182.

Original issue reported on code.google.com by woopsta...@gmail.com on 23 Feb 2014 at 7:55

GoogleCodeExporter commented 8 years ago 
Would you please send the following to me (Yoshinori.Matsunobu@gmail.com)?

- Whole MHA error log
- MHA version (both manager and node package)
- MySQL master and slave version
- MHA config file
- The reason why SQL thread stopped in db02 (SHOW SLAVE STATUS output or MySQL 
error logs)

Original comment by Yoshinor...@gmail.com on 24 Feb 2014 at 12:03