Percona XtraDB Cluster moved to https://jira.percona.com/projects/PXC

raw device

Asked by saintlee

Hi experts , I know mysql supports raw device , I wanto know if the pxc supports raw device too.
Now I meet some errors like this:

2017-05-23T08:01:46.475945Z 0 [ERROR] InnoDB: Header page consists of zero bytes in datafile: /dev/raw/raw2, Space ID:0, Flags: 0. Please refer to http://dev.mysql.com/doc/refman/5.7/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2017-05-23T08:01:46.476040Z 0 [ERROR] InnoDB: Corrupted page [page id: space=0, page number=0] of datafile '/dev/raw/raw2' could not be found in the doublewrite buffer.
2017-05-23T08:01:46.476112Z 0 [ERROR] InnoDB: Plugin initialization aborted with error Data structure corruption
2017-05-23T08:01:47.577746Z 0 [ERROR] Plugin 'InnoDB' init function returned error.
2017-05-23T08:01:47.577819Z 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2017-05-23T08:01:47.577831Z 0 [ERROR] Failed to initialize plugins.
2017-05-23T08:01:47.577838Z 0 [ERROR] Aborting

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