2023-06-08T02:19:18.071Z [ERR] '会展7#柜泵站' _readMemory error! [object Object] TransactionTimedOutError { name: 'TransactionTimedOutError', message: 'Timed out', errno: 'ETIMEDOUT' } 2023-06-08T02:19:22.077Z [ERR] '会展7#柜泵站' _readMemory error! [object Object]
时间: 2024-04-20 21:27:00 浏览: 145
这个错误信息看起来像是出现在一个名为“会展7#柜泵站”的设备或系统中。错误信息的主要内容是“_readMemory error! [object Object] TransactionTimedOutError { name: 'TransactionTimedOutError', message: 'Timed out', errno: 'ETIMEDOUT' }”,这可能意味着在读取内存时出现了超时错误。这种错误可能是由于许多因素引起的,例如网络连接中断、设备故障等。如果您是该系统的管理员或用户,您可能需要进行故障排除,以找出并解决问题的根本原因。
相关问题
2023-06-08T02:25:37.583259Z 1 [Note] WSREP: GCache history reset: 00000000-0000-0000-0000-000000000000:0 -> c443b2d8-05a0-11ee-86b8-2e0fddf21737:0 2023-06-08T02:25:39.261528Z WSREP_SST: [INFO] Streaming with xbstream 2023-06-08T02:25:39.273174Z WSREP_SST: [INFO] WARNING: Stale temporary SST directory: /data/mysql//.sst from previous state transfer. Removing 2023-06-08T02:25:39.279749Z WSREP_SST: [INFO] Proceeding with SST......... 2023-06-08T02:25:39.519583Z 0 [Note] WSREP: (c05c7a4e, 'tcp://0.0.0.0:4567') turning message relay requesting off 2023-06-08T02:25:39.553817Z WSREP_SST: [INFO] ............Waiting for SST streaming to complete! 2023-06-08T02:25:49.257301Z WSREP_SST: [ERROR] ******************* FATAL ERROR ********************** 2023-06-08T02:25:49.260159Z WSREP_SST: [ERROR] xtrabackup_checkpoints missing. xtrabackup/SST failed on DONOR. Check DONOR log 2023-06-08T02:25:49.262811Z WSREP_SST: [ERROR] ****************************************************** 2023-06-08T02:25:49.266472Z WSREP_SST: [ERROR] Cleanup after exit with status:2 2023-06-08T02:25:49.289335Z 0 [Warning] WSREP: 1.0 (host78): State transfer to 0.0 (host79) failed: -22 (Invalid argument) 2023-06-08T02:25:49.289400Z 0 [ERROR] WSREP: gcs/src/gcs_group.cpp:gcs_group_handle_join_msg():811: Will never receive state. Need to abort. 2023-06-08T02:25:49.289465Z 0 [Note] WSREP: gcomm: terminating thread 2023-06-08T02:25:49.289494Z 0 [Note] WSREP: gcomm: joining thread 2023-06-08T02:25:49.289662Z 0 [Note] WSREP: gcomm: closing backend 2023-06-08T02:25:49.593055Z 0 [ERROR] WSREP: Process completed with error: wsrep_sst_xtrabackup-v2 --role 'joiner' --address '10.106.113.79' --datadir '/data/mysql/' --defaults-file '/etc/my.cnf' --defaults-group-suffix '' --parent '9996' --mysqld-version '5.7.41-44-57' '' : 2 (No such file or directory) 2023-06-08T02:25:49.593124Z 0 [ERROR] WSREP: Failed to read uuid:seqno from joiner script. 2023-06-08T02:25:49.593137Z 0 [ERROR] WSREP: SST script aborted with error 2 (No such file or directory) 2023-06-08T02:25:49.593186Z 0 [ERROR] WSREP: SST failed: 2 (No such file or directory) 2023-06-08T02:25:49.593234Z 0 [ERROR] Aborting 2023-06-08T02:25:49.593269Z 0 [Note] WSREP: Signalling cancellation of the SST request. 2023-06-08T02:25:49.593306Z 0 [Note] WSREP: SST request was cancelled 2023-06-08T02:25:49.593337Z 0 [Note] Giving 2 client threads a chance to die gracefully 2023-06-08T02:25:49.593357Z 1 [Note] WSREP: Closing send monitor... 2023-06-08T02:25:49.593370Z 1 [Note] WSREP: Closed send monitor. 2023-06-08T02:25:50.292465Z 0 [Note] WSREP: Current view of cluster as seen by this node
这段日志是一个 MySQL 集群中的一台机器(DONOR)在进行 SST(State Snapshot Transfer)时出现了错误。从日志中可以看到,xtrabackup_checkpoints 文件缺失导致 SST 失败,需要检查 DONOR 日志文件,以找到原因。因为 SST 失败,其他节点(joiner)无法接收状态,集群需要终止。最后,WSREP 进程由于遇到错误而退出。
2023-06-08T06:50:26.825Z [ERR] api post sendmail: Greeting never received
这个错误提示表明在尝试通过API发送电子邮件时,出现了连接问题。具体来说,SMTP服务器没有成功地向API发送方发送问候消息。这可能是因为SMTP服务器无法访问或无响应,或者由于网络连接问题导致连接中断。
要解决这个问题,可以尝试以下步骤:
1. 检查SMTP服务器是否正常工作,并确保可以从API服务器访问它。
2. 检查网络连接是否正常,并确保API服务器可以与SMTP服务器进行通信。
3. 确认API代码是否正确配置了SMTP服务器的参数,包括服务器地址、端口号、用户名和密码等。
4. 尝试使用其他SMTP服务器进行测试,以确定是SMTP服务器本身还是API代码的问题。
如果这些步骤都没有解决问题,可以考虑查看API日志文件,以获取更多有关错误的信息,并寻求进一步的技术支持。
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