cp: cannot create symbolic link `/mnt/linuxdev/Focus/carifan/kernel/2007R1/Bfin_425/linux-2.6.x/Focus/include/asm’: Operation not permitted
【解决过程】
网上搜了下,得知,此处不能创建符号链接,主要有两种可能,
1.没有权限
此处已经保证包括的源和目的地,都是由权限操作的,排除此原因。
2.目标文件系统不支持符号链接
此处经过去查看目标文件夹,是什么文件系统的,查得是smbfs:
[e516537@RD-Linux-2420 ~]$ ls /mnt/linuxdev/Focus/carifan/kernel/2007R1/Bfin_425 -l total 4 drwxrwxrwx 1 root RandD 4096 Aug 26 01:47 linux-2.6.x [e516537@RD-Linux-2420 ~]$ ls /usr/src/blackfin/ADI_release/kernel/2007R1/carifan_Bfin_425 -l total 224 drwxr-xr-x 11 e516537 root 4096 Aug 23 02:52 bfin_patch -rwxr-xr-x 1 e516537 root 4023 Aug 23 01:22 bfin-serial-handle-status.patch 。。。
drwxr-xr-x 29 e516537 root 4096 Aug 23 23:39 linux-2.6.x -rw-r–r– 1 e516537 root 13648 Aug 23 01:36 Makefile 。。。
drwxr-xr-x 66 e516537 root 4096 Aug 23 02:56 vendors [e516537@RD-Linux-2420 ~]$ mount /dev/sda5 on / type ext3 (rw) none on /proc type proc (rw) none on /sys type sysfs (rw) none on /dev/pts type devpts (rw,gid=5,mode=620) usbfs on /proc/bus/usb type usbfs (rw) /dev/sda3 on /boot type ext3 (rw) none on /dev/shm type tmpfs (rw) /dev/sdb1 on /newdisk type ext3 (rw) none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) //nj55w2572/LinuxDev on /mnt/beta/linuxdev type smbfs (0) nfsd on /proc/fs/nfsd type nfsd (rw) /dev/sdc1 on /mnt/USBext type ext2 (rw) [e516537@RD-Linux-2420 ~]$ df -T Filesystem Type 1K-blocks Used Available Use% Mounted on /dev/sda5 ext3 233918968 123418360 98618136 56% / /dev/sda3 ext3 194449 23555 160854 13% /boot none tmpfs 516604 0 516604 0% /dev/shm /dev/sdb1 ext3 307663800 177760488 114274880 61% /newdisk //nj55w2572/LinuxDev smbfs 1120894976 1046872064 74022912 94% /mnt/beta/linuxdev /dev/sdc1 ext2 961432072 961432072 0 100% /mnt/USBext
[e516537@RD-Linux-2420 ~]$ ls /mnt/ -l total 64 drwxr-xr-x 5 root root 4096 Feb 7 2007 beta drwxr-xr-x 2 rddev RandD 4096 Apr 19 2006 betalinuxdev drwxr-xr-x 3 root root 4096 May 14 2007 bwfile02 lrwxrwxrwx 1 root root 13 Feb 8 2007 linuxdev -> beta/linuxdev lrwxrwxrwx 1 root root 12 Jan 2 2007 _linuxdev.backup -> betalinuxdev drwxr-xr-x 2 root root 4096 Nov 7 2005 RP drwxr-xr-x 2 root root 4096 Jul 27 2009 test1 drwxr-xr-x 3 root root 16384 Aug 20 00:00 USBext