AIX下一个很奇怪的备份问题
<p>请教一个备份问题<br/>操作系统AIX5.2,文件系统JSF2,SYBASE12.5.2 EBF12056</p><p>做硬盘dump的时候只能做到下面的字节大小就出错,另外还有一台机器也是在这个问题,字节数一样,似乎有什么限制,但是用sybase用户我能tar出来一个5G的文件,小于1G的内容都能备份成功。<br/>-rw-r--r-- 1 sybase1 system 1073741312 Jun 11 03:01 HQS.dmp</p><p>dump出错的日志如下:<br/>Backup Server: 4.58.1.1: Database HQS: 941732 kilobytes DUMPed.<br/>Backup Server: 4.58.1.1: Database HQS: 971630 kilobytes DUMPed.<br/>Backup Server: 4.58.1.1: Database HQS: 994994 kilobytes DUMPed.<br/>Backup Server: 4.58.1.1: Database HQS: 1019366 kilobytes DUMPed.<br/>Backup Server: 4.58.1.1: Database HQS: 1043236 kilobytes DUMPed.<br/>Backup Server: 4.145.2.22: Error for device '/sybase1/HQS_BACK/HQS.dmp'.<br/>Error writing to archive device /sybase1/HQS_BACK/HQS.dmp. Attempted to write<br/>65536 bytes, 15872 bytes were written.<br/>Msg 8009, Level 16, State 1:<br/>Server 'bcyw_a', Line 1:<br/>Error encountered by Backup Server. Please refer to Backup Server messages for<br/>details.<br/> <br/> -------------------------- <br/> Jun 11 2007 3:01AM </p><p>(1 row affected)</p> 建一个小的库测试一下,看是SYBASE的问题还是操作系统的问题 <p>试过,小于1G的库能备份成功,大于1G的备不出来,机器是HA的</p> 那应该跟系统有关,不是跟SYBASE有关,设置分卷备份吧
页:
[1]