linux:ora-27054:nfs file system error
作者 佚名技术
来源 Linux系统
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发布时间 2012-04-22
| RMAN 备份时提示错误,如下 ：
[root@rac2 ~]# su - oracle /home/oracle@rac2>rman target /; RMAN> backup current controlfile format ''/orabk/control_0407b.ctl''; Starting backup at 07-APR-10 using target database control file instead of recovery catalog allocated channel: ORA_DISK_1 channel ORA_DISK_1: sid=391 instance=lir2 devtype=DISK channel ORA_DISK_1: starting full datafile backupset channel ORA_DISK_1: specifying datafile(s) in backupset including current control file in backupset channel ORA_DISK_1: starting piece 1 at 07-APR-10 channel ORA_DISK_1: finished piece 1 at 07-APR-10 piece handle=/orabk/control_0407b.ctl tag=TAG20100407T103911 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:00:02 Finished backup at 07-APR-10 Starting Control File and SPFILE Autobackup at 07-APR-10 RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03009: failure of Control File and SPFILE Autobackup command on ORA_DISK_1 channel at 04/07/2010 10:39:14 ORA-19504: failed to create file "/orabk/c-2546604656-20100407-04.ctlbk" ORA-27054: NFS file system where the file is created or resides is not mounted with correct options Additional information: 3 经过哈哈朋友帮忙后,发现10G的挂载有点小技巧. 这个是原先的挂载方式. [root@rac2 ~]# mount -o tcp 192.168.0.240:/nfsshare/ /orabk; 修改为 ： [root@rac2 ~]# mount /orabk; [root@rac2 ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda1 119G 41G 73G 36% / none 7.9G 0 7.9G 0% /dev/shm 192.168.0.240:/nfsshare 3.6T 2.6T 1008G 73% /orabk 重新备份就成功了； RMAN> backup current controlfile format ''/orabk/control_0407d.ctl''; Starting backup at 07-APR-10
using channel ORA_DISK_1 channel ORA_DISK_1: starting full datafile backupset channel ORA_DISK_1: specifying datafile(s) in backupset including current control file in backupset channel ORA_DISK_1: starting piece 1 at 07-APR-10 channel ORA_DISK_1: finished piece 1 at 07-APR-10 piece handle=/orabk/control_0407d.ctl tag=TAG20100407T104212 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:00:02 Finished backup at 07-APR-10 Starting Control File and SPFILE Autobackup at 07-APR-10 piece handle=/orabk/c-2546604656-20100407-05.ctlbk comment=NONE Finished Control File and SPFILE Autobackup at 07-APR-10 附： fstab 文件内容. [root@rac2 ~]# cat /etc/fstab # This file is edited by fstab-sync - see ''man fstab-sync'' for details LABEL=/ / ext3 defaults 1 1 none /dev/pts devpts gid=5,mode=620 0 0 none /dev/shm tmpfs defaults 0 0 none /proc proc defaults 0 0 none /sys s |
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