On Wed, Feb 05, 2014 at 12:44:26PM +0100, Lenz Weber wrote: > Hello everyone, > I have a NAS with an ext4 filesystem that I access using NFSv4. From > time to time (about once in a month), the the ext4 driver crashes and I > can't access the file system in any way until I reboot. > > As I have no further experience in filesystems, maybe you can help me. > The system is currently in "blocked" state, so I can do any experiments > you ask me to if you need more data. > > For starters, I am attaching a dmesg output, maybe this already gives > you an idea on what might be wrong. This is one of the Qnap trees which has horrible hacks all over the VFS and filesystems for per-process case insensitive support and some backup functionality using directory hardlinks. I doubt it's supportable by anyone including Qnap themselves. -- 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
