id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
3115	mountfs bootscript generates an error when stopping if lvm is used	Pierre Labastie	lfs-book@…	"When halting the system if lvm is used for the root filesystem, the mountfs script generates:
{{{
Can't deactivate volume group ""vglfs"" with 1 open logical volume(s)
}}}
and then the generic failure error:
{{{
You should not be reading this error message
[...]
Press Enter to continue...
}}}
The reason is that if the root filesystem is on lvm, it has not been unmounted yet, but the command 'vgchange -an' wants all the logical volumes to be unmounted.

I have seen that error on Debian for years too, until they simply suppressed the 'vgchange -an' instruction when halting the system.
"	defect	closed	low	7.2	Book	SVN	minor	fixed