Re: [Nbd] NBD, DISCARD/TRIM

[Michal Belczyk <belczyk@...1274...>]

On Wed, Mar 27, 2013 at 09:49:16PM +0100, folkert wrote:
> > >> >> You're saying _any_ mount of ext4 over nbd does this sudden shutdown,
> > >> >> with 3.2+ kernel? Surely that's not the case?
> > >> >
> > >> > Yes, it does unfortunately.
> > >>
> > >> Can you enable debug in the kernel module and tools and check the
> > >> syslog for details? Does the nbd-server report anything in this case?
> > 
> > > root@...1280...:~# time mkfs.ext4 -j /dev/nbd0
> > > mke2fs 1.42.5 (29-Jul-2012)
> > 
> > [snip]
> > So have you applied the patch that Michal Belczyk has suggested? I
> > guess I assumed that you had, since you chimed in on that thread. Does
> > that fix this problem?
> 
> Seems to solve it.
> Tried 4 times, once with my own nbd server (which may affect timing).
> All fine.

Thanks Folkert!

Speaking of patches submitted -- did you Paul have a chance to take a
look at the other patch I sent to this mailing list?


-- 
Michal Belczyk Sr.