【纪念】职场之拖延的心理,相互推诿

折腾很多天的rman备份的磁带库产生的问题。留作纪念，纪念拖延的心理,相互推诿在运维过程中的体现,真诚的希望忽略"备份重于一切"的后果不会发生。。 RMAN-03009: failure of backup command on ch00 channel at 08/30/2011 13:38:03 ORA-19506: failed to create sequential file, name="puml9lk2_1_1", parms="" ORA-27028: skgfqcre: sbtbackup returned error ORA-19511: Error received from media manager layer, error text:    VxBSACreateObject: Failed with error:    Server Status:  Communication with the server has not been initiated or the server status has not been retrieved from the serve channel ch00 disabled, job failed on it will be run on another channel RMAN-03009: failure of backup command on ch01 channel at 08/30/2011 13:38:04 ORA-19506: failed to create sequential file, name="pvml9lkk_1_1", parms="" ORA-27028: skgfqcre: sbtbackup returned error ORA-19511: Error received from media manager layer, error text:    VxBSACreateObject: Failed with error:    Server Status:  Communication with the server has not been initiated or the server status has not been retrieved from the serve channel ch01 disabled, job failed on it will be run on another channel RMAN-03009: failure of backup command on ch02 channel at 08/30/2011 13:38:04 ORA-19506: failed to create sequential file, name="q0ml9lkk_1_1", parms="" ORA-27028: skgfqcre: sbtbackup returned error ORA-19511: Error received from media manager layer, error text:    VxBSACreateObject: Failed with error:    Server Status:  Communication with the server has not been initiated or the server status has not been retrieved from the serve channel ch02 disabled, job failed on it will be run on another channel released channel: ch00 released channel: ch01 released channel: ch02 released channel: ch03 RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03009: failure of backup command on ch03 channel at 08/30/2011 13:38:04 ORA-19506: failed to create sequential file, name="q1ml9lkl_1_1", parms="" ORA-27028: skgfqcre: sbtbackup returned error ORA-19511: Error received from media manager layer, error text:    VxBSACreateObject: Failed with error:    Server Status:  Communication with the server has not been initiated or the server status has not been retrieved from the serve
别让非理性思维毁了你的人生 我们的身体的精密程度远超机器可以比拟，大脑神经元复杂程度远远超过世界上任何已存在的机器，但是我们却没有最简单的机器那样精准计算和准确无误的存储。
说到开发产品，没有人比程序员更了解产品。程序员知道产品的优点、缺陷、用途和潜在用途。说起这些，程序员了如指掌，如数家珍。 在这个似乎无所不在的数字时代，倾听程序员必须要说的内容非常重要，而且也许比以往任何时期都更加重要。