ORA-27205: skgfpcn: sbtpccancel returned error
Cause: sbtpccancel returned an error. This happens during a proxy restore.
Action: This error is returned from the media management software which is linked with Oracle. There should be additional messages which explain the cause of the error. This error usually requires contacting the media management vendor.
ORA-27205: skgfpcn: sbtpccancel returned error
详细说明：这是一个Oracle数据库错误，表明在取消当前正在进行的块数据传输时出现了错误。
1. 将 OSBUFFERSIZE的大小从更小的值改大一点，以提高系统缓冲区的性能
2. 尝试创建同一种文件传输进程，以检查是否出现同样的故障
3. 重启Oracle实例来检查块数据传输问题是否消失
4. 将文档同步到日志进程或备份目录
5. 如果问题依然存在，请联系Oracle技术支持