On Fri, May 01, 2020 at 05:07:17PM +0200, A L via samba
wrote:>
> On 2020-05-01 15:59, Rowland penny via samba wrote:
> > On 01/05/2020 14:35, A L via samba wrote:
> > > True.. I just copied from another share. Would that have a impact
on
> > > the current problem with io_uring?
> >
> > I do not know, I'll leave that up to Jeremy, but it has to be
worth
> > trying without the lines.
> >
> > Rowland
> >
> I removed the unnecessary entries and also removed the btrfs vfs module.
> Also tested to move the file from the USB disk to an internal SSD disk, but
> unfortunately, the same corruptions still happen.
>
> ########
> [share_io_uring]
> ??? comment = USB Backup - Media files
> ??? path = /media/usb-backup
> ??? browseable = yes
> ??? read only = yes
> ??? guest only = Yes
> ??? guest ok = Yes
> ??? vfs objects =? io_uring
>
> [share_no_io_uring]
> ??? comment = USB Backup - Media files
> ??? path = /media/usb-backup
> ??? browseable = yes
> ??? read only = yes
> ??? guest only = Yes
> ??? guest ok = Yes
> ??? vfs objects > ########
OK, I'm going to try and reproduce with a Windows 10 client
against Samba master.
Can you give me the *exact* Windows command line you're
using to do the copy please, with the smallest set of
file generation/size I'd need to reproduce (i.e. if it
always happens with just one file I don't want to have
to creat 1000 100GB files :-).
Thanks !
Jeremy.