Do you know if this is also broken in current mainline e.g. 6.7 or 6.8-rc2 (for Ubuntu and some other distros it is fairly easy to download from their website current kernel packages to make testing easy). David, any thoughts whether this could be related to folios/netfs changes? On Sat, Feb 3, 2024 at 4:23 PM R. Diez <rdiez-2006@xxxxxxx> wrote: > > Hi all: > > I just wanted to bring to your attention that SMB 1.0 writes appear to have gone broken between Kernel versions 6.2 and 6.5. Writing about 111 kBytes of data to a file is not reliable any more, you get 5 holes with binary zeros at regular intervals. > > Here is the research about this bug I have done so far: > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2049634 > > Regards, > rdiez > > -- Thanks, Steve