Hi, everyone!
I'm develpment lxc driver for opennebula and i complete the basic functions
now, but i meet a problem as follows.
from the log, we can see opennbula execute "cancel" fistrly and then
execute "tm_delete.sh", But the result is cancel: Executed "virsh --connect
lxc:/// destroy lxc-5". after "tm_delete.sh".
so some files cann't be removed beacause they are using! I think kvm have
the same problem in the sequence between "cancel" and "tm_delete.sh", however
it's allowed to remove a image file, for example "raw" type image file.
12527 Thu Dec 6 11:52:38 2012 [DiM][D]: Finalizing VM 5
12528 Thu Dec 6 11:52:38 2012 [VMM][D]: Message received: LOG I 5 Driver
command for 5 cancelled
12532 Thu Dec 6 11:52:38 2012 [TM][D]: Message received: LOG I 5 tm_delete.sh:
Deleting /one_images/5/images
12534 Thu Dec 6 11:52:38 2012 [TM][D]: Message received: LOG E 5 tm_delete.sh:
Command "ssh node1 sudo rm -rf /one_images/5/images" failed.
12536 Thu Dec 6 11:52:38 2012 [TM][D]: Message received: LOG E 5 tm_delete.sh:
rm: cannot remove `/one_images/5/images/lxc/rootfs/ run': Device or
resource busy
12538 Thu Dec 6 11:52:38 2012 [TM][D]: Message received: LOG I 5 rm: cannot
remove `/one_images/5/images/lxc/rootfs/dev/pts': Device or resource busy
12540 Thu Dec 6 11:52:38 2012 [TM][D]: Message received: LOG I 5 rm: cannot
remove `/one_images/5/images/lxc/rootfs/proc': Device or resource busy
12542 Thu Dec 6 11:52:38 2012 [TM][D]: Message received: LOG I 5 rm: cannot
remove `/one_images/5/images/lxc/rootfs/sys': Device or resource busy
12544 Thu Dec 6 11:52:38 2012 [TM][D]: Message received: LOG I 5 rm: cannot
remove `/one_images/5/images/lxc/rootfs/selinux': Device or resource busy
12546 Thu Dec 6 11:52:38 2012 [TM][D]: Message received: LOG E 5 Error
deleting /one_images/5/images
12548 Thu Dec 6 11:52:38 2012 [TM][D]: Message received: LOG I 5 ExitCode: 1
12550 Thu Dec 6 11:52:38 2012 [TM][D]: Message received: TRANSFER FAILURE 5
Error deleting /one_images/5/images
12552 Thu Dec 6 11:52:39 2012 [VMM][D]: Message received: LOG I 5cancel:
Executed "virsh --connect lxc:/// destroy lxc-5".
12554 Thu Dec 6 11:52:39 2012 [VMM][D]: Message received: LOG I 5 ExitCode: 0
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