IBM AIX v5.3操作系统环境下在对网络或网卡进行操作过程中经常遇到"Device Busy"而终止操作例如:#rmdev -l ent1遇到如下返回信息Method error (/etc/methods/ucfgdevice):0514-062 Can't perform the requested function because the speciafield.device is busy. 解决思路如下:一,首先要确认网络接口或网卡已经"down"或…
unmount [ options ] -f : Force unmount (in case of an unreachable NFS system). -l : Lazy unmount. Detach the filesystem from the filesystem hierarchy now, and cleanup all references to the filesystem as soon as it is not busy anymore. 执行: umount -f…
umountall状态为busy的系统: 以下四种情况,文件系统都会显示:umount: file_system_name busy 1 A program is accessing a file or directory in the file system 2 A user is accessing a directory or file in the file system 3 A program has a file open in that file system 4 The file…
在Linux中,有时使用umount命令去卸载LV或文件时,可能出现umount: xxx: device is busy的情况,如下案例所示 [root@DB-Server u06]# vgdisplay -v VolGroup03 Using volume group(s) on command line Finding volume group "VolGroup03" --- Volume group --- VG Name …