Re: [Virtio-fs] restorcon/SELinux virtiofs question

[Vivek Goyal <vgoyal@redhat.com>]

On Thu, Dec 03, 2020 at 12:24:04PM -0600, Harry G. Coin wrote:
> During further testing, and with the selinux patch above in place,
> during an ordinary dnf package install, (virtiofs root), I see this:
> 
> ...
> 
>   Running scriptlet:
> bind-dyndb-ldap-11.3-5.fc33.x86_64                   13/14
> 
>   Installing       :
> freeipa-server-dns-4.8.10-6.fc33.noarch              14/14
>   Running scriptlet:
> freeipa-server-dns-4.8.10-6.fc33.noarch              14/14
> /usr/lib/tmpfiles.d/krb5-krb5kdc.conf:1: Line references path below
> legacy directory /var/run/, updating /var/run/krb5kdc → /run/krb5kdc;
> please update the tmpfiles.d/ drop-in file accordingly.
> Cannot set file attribute for '/var/log/journal', value=0x00800000,
> mask=0x00800000, ignoring: Function not implemented
> Cannot set file attribute for
> '/var/log/journal/659f950795794c76814a499623c1ddf1', value=0x00800000,
> mask=0x00800000, ignoring: Function not implemented

virtiofsd/fuse is returning error "-ENOSYS" for some operation. You
can try running virtiofsd with option "-d" which enables debug. 
(And remove --daemonize option). That will log all the messages coming
to virtiofsd and it will give clue what operation returned -ENOSYS

strace inside guest might help too. (With the option of tracing all
children).

Thanks
Vivek

> 
>   Verifying        :
> bind-32:9.11.24-2.fc33.x86_64                         1/14
>   Verifying        :
> bind-dnssec-doc-32:9.11.24-2.fc33.noarch              2/14
> 
> ...
> 
> Any ideas?
> 
> Harry
> 
>