Messages in this thread | | | Date | Tue, 10 Apr 2001 18:06:58 -0400 (EDT) | From | Pavel Roskin <> | Subject | Cannot unmount ramfs after chmod |
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Hello!
This happens on RedHat Linux 7.0, i686 with Linux-2.4.3-ac3. Chmod on the top-level inode of ramfs make it impossible to unmount the filesystem.
Chmod on other files has no effect.
[root@fonzie /root]# umount t1 [root@fonzie /root]# mount -t ramfs none t1 [root@fonzie /root]# touch t1/foo [root@fonzie /root]# umount t1 [root@fonzie /root]# mount -t ramfs none t1 [root@fonzie /root]# touch t1/foo [root@fonzie /root]# chmod 600 t1/foo [root@fonzie /root]# umount t1 [root@fonzie /root]# mount -t ramfs none t1 [root@fonzie /root]# chmod 600 t1 [root@fonzie /root]# umount t1 umount: /root/t1: device is busy
-- Regards, Pavel Roskin
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