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Showing posts from April, 2019

MySQL 8.0.15 starts normally but any connection hangs

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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0; } 0 I dropped a large table (80G) Friday morning and got a crash: InnoDB: ###### Diagnostic info printed to the standard error stream 2019-04-19T18:48:55.445507Z 0 [ERROR] [MY-012872] [InnoDB] Semaphore wait has lasted > 37617336 seconds. We intentionally crash the server because it appears to be hung.[FATAL] Semaphore wait has lasted > 600 seconds. We intentionally crash the server because it appears to be hung. 2019-04-19T18:48:55.445541Z 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: ut0ut.cc:625 thread 140252955932416 InnoDB: We intentionally generate a memory trap. InnoDB: Submit a detailed bug report to http://bugs.mysql.com. InnoDB: If you g

Unable to get any type of connection using MySQL on LAN

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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0; } 3 My question is rather simple, I have a Windows 7 machine that is hosting an Apache server and a MySQL server using the XAMPP control panel. Both of these have been installed as a service on the machine. I am trying to connect to the MySQL server from a CentOS machine that is on the same LAN. When issuing the command: mysql -h *IPADD* -u *UNAME* -p*PWORD* I get this error: ERROR 2003 (HY000): Can't connect to MySQL server on '172.26.96.166' (110) I also see no indication in any logs on the Windows machine that there was a connection attempt. I have spent much time trying to figure out a cause for this and I cannot seem to figure out the is