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1、系统环境
采用veritas备份软件,master server采用win2003,media server采AIX5L,备份内容为AIX中的文件,pool里面有4盒磁带,磁带为400G/800G LTO3
2、故障描述
A B C D四盒磁带,当A带写入若干天后达到磁带容量上限,不能自动跳转到B带备份,需手工冻结A带,B带才能继续使用。同样B带写完也要手工冻结,才能用C带。。。。。。。
而且非常奇怪每盒磁带的实际写入的容量远远超过800G达到了1.4T左右。
3、出错信息
不能跳带时master server上报如下错误:
2008-5-30 22:00:18 - requesting resource dr3-hcart3-robot-tld-0
2008-5-30 22:00:18 - requesting resource svctag-fdpt72x.NBU_CLIENT.MAXJOBS.dr3
2008-5-30 22:00:18 - requesting resource svctag-fdpt72x.NBU_POLICY.MAXJOBS.Final_dr3_vg
2008-5-30 22:00:18 - granted resource svctag-fdpt72x.NBU_CLIENT.MAXJOBS.dr3
2008-5-30 22:00:18 - granted resource svctag-fdpt72x.NBU_POLICY.MAXJOBS.Final_dr3_vg
2008-5-30 22:00:18 - granted resource D084L3
2008-5-30 22:00:18 - granted resource HP.ULTRIUM3-SCSI.000
2008-5-30 22:00:18 - granted resource dr3-hcart3-robot-tld-0
2008-5-30 22:00:24 - started process bpbrm (62742)
2008-5-30 22:00:25 - connecting
2008-5-30 22:00:26 - connected; connect time: 00:00:01
2008-5-30 22:03:00 - mounting D084L3
2008-5-30 22:04:08 - mounted; mount time: 00:01:08
2008-5-30 22:04:09 - positioning D084L3 to file 24
2008-5-30 22:06:36 - positioned D084L3; position time: 00:02:27
2008-5-30 22:06:36 - begin writing
2008-5-30 22:36:05 - Error bptm(pid=60032) close error on media id D084L3, drive index 1, Write-protected media (bptm.c.18123)
2008-5-30 22:36:07 - Error bpbrm(pid=62742) from client dr3: ERR - bpbkar exiting because backup is aborting
2008-5-30 22:21:21 - end writing; write time: 00:14:45
media close error(87) |
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