Hi guys.
I use livecd-tools create a CentOS 6 LiveOS iso. I boot it from PXE as a RAM OS to do some init setting for rack server.
After I reboot from LiveOS, I got a failed message with:
Unmounting loopback filesystems: umount: /dev/.initramfs/live: device is busy. (In some cases useful info about processes that use the device is found by lsof(8) or fuser(1)) [FAILED]
Detaching loopback device /dev/loop0: loop: can't delete device /dev/loop0: Device or resource busy [FAILED]
This is my livecd-creator ks.cfg paste:
After PXE liveos boot, '/etc/rc.local' would wget a bash script, then auto run it do some init setting.
Email attachments are screenshots about this problem :
1. liveos 'df -h' mount point and device 2. reboot failed info
Thanks for your help.
livecd@lists.fedoraproject.org