NBU备份ORACLE问题（老邱帮忙看看）

aixdb2

原来备份是正常的，可是由于ADIC带库的GBIC有问题，更换了GBIC。
备份文件正常，可是一备份ORACLE 就报错，NBU上的代码是6。
.out文件：
RMAN-03022: compiling command: backup
RMAN-03023: executing command: backup
RMAN-08008: channel ch00: starting incremental level 0 datafile backupset
RMAN-08502: set_count=1457 set_stamp=520637569 creation_time=12-MAR-04
RMAN-08010: channel ch00: specifying datafile(s) in backupset
RMAN-08522: input datafile fno=00010 name=/dev/rvol/oradg/data03
RMAN-08522: input datafile fno=00014 name=/dev/rvol/oradg/data07
RMAN-08522: input datafile fno=00002 name=/dev/rvol/oradg/sys02
RMAN-08522: input datafile fno=00005 name=/dev/rvol/oradg/sys03
RMAN-08522: input datafile fno=00007 name=/dev/rvol/oradg/sys06
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00601: fatal error in recovery manager
RMAN-03004: fatal error during execution of command
RMAN-10038: database session for channel ch00 terminated unexpectedly





dbclient日志是：
21:32:48.973 [1053825] <4>; dbc_InitializeDBClient: INF - client's Debug Level = <5>;
21:32:48.974 [1053825] <4>; dbc_InitializeDBClient: --- SESSION INITIATED ---
21:32:48.974 [1053825] <4>; sbtinit: entering.
21:32:48.974 [1053825] <4>; getOracleVersion: entering getOracleVersion.
21:32:48.974 [1053825] <4>; getOracleVersion: ORACLE_HOME= </ora/oracle/app/oracle/product/8.1.7>;
21:32:48.974 [1053825] <4>; getOracleVersion: checking for </ora/oracle/app/oracle/product/8.1.7/bin/rman>;
21:32:48.974 [1053825] <4>; dbc_GetServerClientConfig: entering dbc_GetServerClientConfig.
21:32:48.976 [1053825] <4>; dbc_GetServerClientConfig: ServerName: <seas>;, ClientName: <CISB-1>;
21:32:48.976 [1053825] <4>; get_schedule: entering get_schedule.
21:32:48.976 [1053825] <4>; get_pc_schedule: entering get_pc_schedule.
21:32:48.976 [1053825] <4>; get_alt_client: entering get_alt_client.
21:32:48.976 [1053825] <4>; get_class: entering get_class.
21:32:48.976 [1053825] <4>; get_class: Policy <db-cisb-1>; from bphdb
21:32:48.976 [1053825] <4>; get_alt_server: entering get_alt_server.
21:32:48.976 [1053825] <4>; sbtinit: VERITAS NetBackup for Oracle - Release 4.5FP_3GA (2003021202)
        System name:        OSF1
        Node name:        CISB-1
        Release:        V5.1
        Version:        732
        Machine:        alpha
        User name:          oracle
        Group name:         dba
        Client Host:         CISB-1

21:32:48.976 [1053825] <4>; sbtinit2: entering sbtinit2.
21:32:50.195 [1053825] <4>; sbtbackup: entering sbtbackup.
21:32:50.195 [1053825] <4>; find_backup_image: entering find_backup_image
21:32:50.195 [1053825] <4>; get_bfs_date_range: entering get_bfs_date_range.
21:32:50.195 [1053825] <4>; get_bfs_date_range: RMAN file name = bk_1457_1_520637569
21:32:50.195 [1053825] <4>; get_bfs_date_range: bfs_time=520637569,start_time=257126400,end_time=520637570
21:32:50.195 [1053825] <4>; get_bfs_date_range: yr=16, p=514252800, s=6384769, m=2
21:32:50.195 [1053825] <4>; get_bfs_date_range: adjust secs this year = 259200
21:32:50.195 [1053825] <4>; get_bfs_date_range: after adjusted for prev years = 3283200
21:32:50.195 [1053825] <4>; get_bfs_date_range: after adjusted for leap years = 3110400
21:32:50.195 [1053825] <4>; get_bfs_date_range: final bfs_time = 1079148769
21:32:50.195 [1053825] <4>; get_bfs_date_range: Start range check: bfs_time=1079148769, start=819936000, end=1079184770
21:32:50.195 [1053825] <4>; get_bfs_date_range: Start Time = 03/12/04 11:32:49
21:32:50.196 [1053825] <4>; get_bfs_date_range: End Time = 03/14/04 11:32:49
21:32:50.196 [1053825] <4>; dbc_GetMediaListByName: entering dbc_GetMediaListByName.
21:32:50.196 [1053825] <4>; getOwnerName: entering getOwnerName.
21:32:50.196 [1053825] <4>; BuildBprdRequest: entering BuildBprdRequest.
21:32:50.196 [1053825] <4>; BuildBprdRequest: request_string=<4.5FP_3GA CISB-1 CISB-1 *NULL* 4 1079062369 1079235169 /bk_1457_1_520637569>;
21:32:50.196 [1053825] <4>; dbc_GetMediaListByName: Request String = <4.5FP_3GA CISB-1 CISB-1 *NULL* 4 1079062369 1079235169 /bk_1457_1_520637569>;
21:32:50.197 [1053825] <2>; bind_on_port_addr: bound to port 1588
21:32:50.209 [1053825] <2>; logconnections: BPRD CONNECT FROM 10.147.207.81.1588 TO 10.147.207.185.13720
21:32:50.212 [1053825] <2>; bprd_connect: no authentication required
21:32:50.394 [1053825] <4>; get_client_alias_list: entering get_client_alias_list.
21:32:50.394 [1053825] <4>; get_client_alias_list: Request String = <CISB-1 4>;
21:32:50.394 [1053825] <4>; getOwnerName: entering getOwnerName.
21:32:50.395 [1053825] <2>; bind_on_port_addr: bound to port 1587
21:32:50.396 [1053825] <2>; logconnections: BPRD CONNECT FROM 10.147.207.81.1587 TO 10.147.207.185.13720
21:32:50.399 [1053825] <2>; bprd_connect: no authentication required
21:32:51.339 [1053825] <2>; get_long: (2) premature end of file (byte 1)
21:32:51.339 [1053825] <2>; get_bprdresp: get_string() failed, I/O error (5), premature end of file encountered
21:32:51.339 [1053825] <16>; get_client_alias_list: error from get_bprdresp: -9

aixdb2

用disk代替SBT_TAPE成功了

yddll

21:32:51.339 [1053825] <2>; get_bprdresp: get_string() failed, I/O error (5), premature end of file encountered

我觉得应该是I/O问题。
首先检查一下物理连接
再检查一下系统有没有相关的报错
检查一下alertSID.log

备文件系统有问题吗？选个大点的文件试试

aixdb2

备份大文件没问题，备份其他的，比如exchange、sqlserver都正常。

dongjh

更换了GBIC?那估计问题还是出在网络上

aixdb2

可是备份其他都正常啊，
要不要操作系统重新生成设备文件？

dongjh

这台机器备份文件系统可以备份么？还有把LOGS目录下的bphdb目录建立一下，看一下日志

aixdb2

可以备，bphdb看不出什么东西来，我贴出来，大家帮忙看看：
16:20:53.896 [1058386] <2>; logparams: -sb -rdbms oracle -S seas -to 300 -c db-cisb-1 -s full -clnt CISB-1 -FULL -b CISB-1_1079166527
-jobid 16700 -shm
16:20:53.898 [1058386] <4>; bphdb main: INF - setenv NB_ORA_POLICY=db-cisb-1
16:20:53.898 [1058386] <4>; bphdb main: INF - setenv NB_ORA_CLIENT=CISB-1
16:20:53.898 [1058386] <4>; bphdb main: INF - setenv NB_ORA_MODE=B
16:20:53.898 [1058386] <4>; bphdb main: INF - NB_ORA_POLICY=db-cisb-1
16:20:53.900 [1058386] <4>; bphdb main: INF - NB_ORA_SCHED not defined.
16:20:53.900 [1058386] <4>; bphdb main: INF - NB_ORA_PC_SCHED=full
16:20:53.900 [1058386] <4>; bphdb main: INF - NB_ORA_SERV=seas
16:20:53.900 [1058386] <4>; bphdb main: INF - NB_ORA_PC_BTYPE not set
16:20:53.901 [1058386] <4>; bphdb main: INF - setenv NB_ORA_FULL=1
16:20:53.901 [1058386] <4>; bphdb main: INF - setenv NB_ORA_INCR=0
16:20:53.901 [1058386] <4>; bphdb main: INF - setenv NB_ORA_CINC=0
16:20:53.901 [1058386] <4>; bphdb main: INF - setenv NB_ORA_SCHEDULED=1
16:20:53.901 [1058386] <4>; bphdb sync_server: INF - BACKUP START
16:20:54.061 [1058386] <4>; bphdb sync_server: INF - CONTINUE BACKUP message received.
16:20:54.061 [1058386] <2>; bphdb get_filelist: INF - Read filename: </usr/openv/scripts/full.sh>;
16:20:54.061 [1058386] <2>; bphdb get_filelist: INF - Read filename: <CONTINUE>;
16:20:54.062 [1058386] <4>; bphdb do_backup: INF - Processing /usr/openv/scripts/full.sh
16:20:54.063 [1058386] <4>; bphdb keepalive_timeout: INF - bphdb still working.
16:20:54.063 [1058386] <2>; bphdb keepalive_timeout: INF - bphdb- Sending a keepalive.
16:20:54.063 [1058386] <4>; bphdb do_backup: INF - Keepalives will be sent every 150 seconds.
16:20:54.063 [1058386] <4>; bphdb do_backup: INF - Waiting for the child status.
16:20:54.069 [1058387] <4>; bphdb do_backup: INF - Child executing /usr/openv/scripts/full.sh
16:21:10.723 [1058386] <16>; bphdb do_backup: ERR - Script exited with status = 1 <the requested operation was partially successful>;
16:21:10.724 [1058386] <4>; bphdb main: file /tmp/obackup_class deleted.
16:21:10.725 [1058386] <16>; bphdb Exit: ERR - bphdb exit status = 6: the backup failed to back up the requested files

yddll

不做增量备份，做全备份有问题吗？

小木头

再换另一块GBIC试试? 我觉得如果真的只是更换了块卡出的问题,那毛病应该还是出在卡上.