南京Oracle认证培训 使用nfs挂载的目录不能进行归档

　　在做实验时将Oracle的归档目录放在nfs服务器上，启动数据库就会死掉，也不能进行归档。南京Oracle认证培训

　　在报警日志中发现

　　WARNING:NFS file system /mnt mounted with incorrect options

　　WARNING:Expected NFS mount options: rsize>=16384,wsize>=16384,hard,noac/actimeo=0 南京OCP培训

　　Wed Apr 17 06:28:15 2013

　　Errors in file /u01/oracle/admin/sid31/bdump/sid312_arc1_21845.trc:

　　ORA-19504: failed to create file "/arc/arc1/2_13_812841120.arc"

　　ORA-27054: NFS file system where the file is created or resides is not mounted with correct options

　　Additional information: 3

　　ARC1: Error 19504 Creating archive log file to '/arc/arc1/2_13_812841120.arc'

　　ARC1: Failed to archive thread 2 sequence 13 (19504)

　　ARCH: Archival stopped, error occurred. Will continue retrying 南京Oracle认证培训

　　Wed Apr 17 06:28:18 2013

　　ORACLE Instance sid312 - Archival Error

　　Wed Apr 17 06:28:18 2013

　　ORA-16038: log 3 sequence# 13 cannot be archived

　　重新修改挂载方式 南京OCP培训

　　mount 192.168.1.31:/arc /mnt -o rsize=65534,wsize=65534,hard,noac,actimeo=0 /mnt

　　在修改后重新启动数据库发现还是起不了 南京Oracle认证培训

　　报错内容：

　　Errors in file /u01/oracle/admin/sid31/udump/sid312_ora_27149.trc:

　　ORA-19504: failed to create file "/arc/arc1/2_13_812841120.arc"

　　ORA-27086: unable to lock file - already in use

　　Linux Error: 37: No locks available

　　Additional information: 10

　　Wed Apr 17 06:32:15 2013

　　ARCH: Error 19504 Creating archive log file to '/arc/arc1/2_13_812841120.arc'

　　ARCH: Failed to archive thread 2 sequence 13 (19504)

　　这个再加一个nolock选项就可以了

　　mount 192.168.1.31:/arc /mnt -o rsize=65534,wsize=65534,hard,noac,actimeo=0,nolock /mnt 南京OCP培训