From mboxrd@z Thu Jan 1 00:00:00 1970 From: qiaozqjhsy@gmail.com (Qiao Zhao) Date: Thu, 07 Nov 2013 16:59:05 +0800 Subject: Why I can't mount usb stick with my uid or gid? In-Reply-To: References: <527B4942.2060603@gmail.com> Message-ID: <527B5659.6040109@gmail.com> To: kernelnewbies@lists.kernelnewbies.org List-Id: kernelnewbies.lists.kernelnewbies.org On 11/07/2013 04:45 PM, ??? 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 > > > On 11/07/2013 10:52 AM, ??? 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) >> >> >> _______________________________________________ >> Kernelnewbies mailing list >> Kernelnewbies at kernelnewbies.org >> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20131107/70d95461/attachment.html