On 11/07/2013 04:45 PM, 乃宏周 wrote:
If this situation is true, how should I do to change ownership after mount?
Use `chown -R 1000:1000 ~/work` ? That sounds doesn't like a good idea.
Not found a better way at present.  :(

Others have good ideas?

--
Thanks,
Qiao


2013/11/7 Qiao Zhao <[email protected] <mailto:[email protected]>>

    On 11/07/2013 10:52 AM, 乃宏周 wrote:
    I use ubuntu 12.04, and my usb stick had been found at /dev/sdb
    and has 2 partitions.
    If I `mount /dev/sdb1 ~/work`, My usb stick can be mounted
    sucessfully, but ownership of ~/work is root, so I can't write
    anything to it.
    But if I `mount -o uid=1000,gid=1000 /dev/sdb1 ~/work`, system
    replies following error message:

    mount: wrong fs type, bad option, bad superblock on /dev/sdb1,
           missing codepage or helper program, or other error
           In some cases useful info is found in syslog - try
           dmesg | tail  or so

    Why this situation occurred? I'm sure that my pid and gid is 1000.
    Any ideas?

    Because uid,gid and other parameters are given nfs, vfat file
    systems. ext3 and ext4 file systems doesn't
    support this mount.
    This is my test log:
    $ sudo mount -o uid=500,gid=500 /dev/sdb1 /media/
    $ mount
    /dev/sdb1 on /media type vfat (rw,uid=500,gid=500)


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