On Mon, Apr 25, 2011 at 12:12:02AM -0400, Zhao Cai wrote: > I would appreciate if anyone can give me an answer. Is it designed > to be like this? > > Detailed situation: The system is ubuntu 11.04 installed in > VMware. I notice that ext4_put_super() is called when I unmount a > non-root ext4 partition. But it is not when I restart or shutdown > the system. > What happens on most Linux systems is that root file system gets remounted read/only during the reboot/shutdown sequence, whil non-root file systems are unmounted. I haven't tried 11.04 so I can't tell you what it is doing. If it isn't umounting the non-root file systems, or at least remounting the non-root file systems read/only, then something is probably going wrong. That's a question for the distribution.... - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
