<div dir="ltr">Thank you Konstantin! Really appreciate having this fixed. :)<div><br></div><div>-Alex</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Dec 16, 2019 at 6:18 PM Konstantin Khorenko <<a href="mailto:khorenko@virtuozzo.com">khorenko@virtuozzo.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On 12/10/2019 01:28 PM, Alexey Zilber wrote:<br>
> Hi All,<br>
><br>
> I've opened a ticket last month that's a pretty serious kernel bug in OpenVZ 7: <a href="https://bugs.openvz.org/plugins/servlet/mobile#issue/OVZ-7145" rel="noreferrer" target="_blank">https://bugs.openvz.org/plugins/servlet/mobile#issue/OVZ-7145</a><br>
> Basically, variable length ioctls were introduced that aren't supported in the upstream 3.10 Kernel. This causes all FUSE modules to crash. Every, single, one.<br>
> Can't the breaking change be rolled back? I'd really like to use Fuse on the Host.<br>
<br>
Hi Alexey,<br>
<br>
the issue has been fixed.<br>
<br>
And JFYI: the FIEMAP ioctl has been added to the vzkernel more than 2 years ago,<br>
nobody complained till now: FUSE filesystems worked fine until someone calls FIEMAP on it.<br>
<br>
So now we just have hidden FIEMAP from generic FUSE filesystems, leaving the ioctl for our storage filesystem only.<br>
<br>
--<br>
Best regards,<br>
<br>
Konstantin Khorenko,<br>
Virtuozzo Linux Kernel Team<br>
<br>
<br>
<br>
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</blockquote></div>