I observe a strange situation when I try to add a second node to the percona galera cluster.
After a long file upload using xtrabackup-v2 (3.5TB of data and about 1,000,000 files) and successfully passed all the stages, judging by the log, the second node falls with an absolutely uninformative error:
2017-08-29 07:24:51 14705 [Note] InnoDB: Using Linux native AIO
2017-08-29 07:24:51 14705 [Note] InnoDB: Using CPU crc32 instructions
2017-08-29 07:24:51 14705 [Warning] InnoDB: innodb_file_io_threads is deprecated. Please use innodb_read_io_threads and innodb_write_io_threads instead
2017-08-29 07:24:51 14705 [Note] InnoDB: Initializing buffer pool, size = 10.0G
2017-08-29 07:24:52 14705 [Note] InnoDB: Completed initialization of buffer pool
2017-08-29 07:24:52 14705 [Note] InnoDB: Highest supported file format is Barracuda.
2017-08-29 08:00:55 14705 [Note] WSREP: Created page /var/lib/mysql/gcache.page.000025 of size 134217728 bytes
2017-08-29 08:22:33 14705 [Note] WSREP: Created page /var/lib/mysql/gcache.page.000026 of size 134217728 bytes
2017-08-29 09:22:21 14705 [Note] WSREP: Created page /var/lib/mysql/gcache.page.000027 of size 134217728 bytes
2017-08-29 10:06:55 14705 [Note] InnoDB: 128 rollback segment (s) are active.
2017-08-29 10:06:55 14705 [Note] InnoDB: Waiting for purge to start
2017-08-29 10:06:55 14705 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.36-82.0 started; log sequence number 7347200454611
2017-08-29 10:06:55 14705 [ERROR] Aborting
2017-08-29 10:06:55 14705 [Note] WSREP: Signalling cancellation of the SST request.
2017-08-29 10:06:55 14705 [Note] WSREP: SST request was cancelled
2017-08-29 10:06:55 14705 [Note] WSREP: Closing send monitor …
2017-08-29 10:06:55 14705 [Note] WSREP: Closed send monitor.
2017-08-29 10:06:55 14705 [Note] WSREP: gcomm: terminating thread
2017-08-29 10:06:55 14705 [Note] WSREP: gcomm: joining thread
2017-08-29 10:06:55 14705 [Note] WSREP: gcomm: closing backend
2017-08-29 10:06:57 14705 [Note] WSREP: Service disconnected.
2017-08-29 10:06:57 14705 [Note] WSREP: Waiting to close threads …
2017-08-29 10:06:57 14705 [Note] WSREP: rollbacker thread exiting
Maybe someone came across and help with advice