Dear All,
I have created 252 loop devices in my system and i mounted few iso filses into loop devices .when i rebooting the system error showing "faild to umount "
how can forcefully umount the loop device
On Thu, Feb 17, 2011 at 8:36 AM, dixan rodriges dixan23@gmail.com wrote:
Dear All,
I have created 252 loop devices in my system and i mounted few iso filses into loop devices .when i rebooting the system error showing "faild to umount "
how can forcefully umount the loop device
Not specific to loopback devices, but in some cases I use fuser to kill all procs associated with a mount... You may also need to remount it as read-only before unmounting and maybe use the -nr option to umount.
At Thu, 17 Feb 2011 10:06:10 -0500 CentOS mailing list centos@centos.org wrote:
On Thu, Feb 17, 2011 at 8:36 AM, dixan rodriges dixan23@gmail.com wrote:
Dear All,
I have created 252 loop devices in my system and i mounted few iso filses into loop devices .when i rebooting the system error showing "faild to umount "
how can forcefully umount the loop device
Not specific to loopback devices, but in some cases I use fuser to kill all procs associated with a mount... You may also need to remount it as read-only before unmounting and maybe use the -nr option to umount.
Note: ISO9660 file systems (CD/DVD images) can only be mounted read-only. If the OP is mounting CD/DVD ROM image ISO files, they already will be mounted read-only.
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