[Qemu-devel] virtfs / 9p - and "Permission denied" in guests

[Qemu-devel] virtfs / 9p - and "Permission denied" in guests

[lejeczek]

hi devel, sorry to bother you but tried "users" without any 
luck and am hoping to get some help here.

I'm trying to passthrough host's filesystem, first time but 
a pretty regular setup, and guests mount that mount tag, I 
can list in a guest mountpoint's content, I see files & dirs 
but  when I try to add/create/remove content in the 
mountpoint then it gets denied:

$ touch DDD
touch: setting times of `DDD': No such file or directory

in libvirt:

     <filesystem type='mount' accessmode='passthrough'>
       <source 
dir='/__.aLocalStorages/2/__.home.usersSecondHome'/>
       <target dir='__.x.USERs.SECOND_HOME'/>
       <address type='pci' domain='0x0000' bus='0x00' 
slot='0x09' function='0x0'/>
     </filesystem>

I believe I fished out all SE denials and logs are not clear 
of any sealerts.
I suggests "time" but time seems in sync between host and guest.
Would you have some suggestions how to troubleshoot?
many thanks.
L

Re: [Qemu-devel] virtfs / 9p - and "Permission denied" in guests

[Greg Kurz]

On Fri, 2 Sep 2016 13:39:05 +0100
lejeczek <peljasz@yahoo.co.uk> wrote:

> hi devel, sorry to bother you but tried "users" without any 
> luck and am hoping to get some help here.
> 

Hi,

I wasn't a subscriber to qemu-discuss but now I am :)

I suggest we continue the discussion there.

Cheers.

--
Greg

Re: [Qemu-devel] virtfs / 9p - and "Permission denied" in guests

[lejeczek]

was I not a subscriber.
Sometimes I see something peculiar - to some mailing list I 
subscribed to if I send a message I do not receive it, 
basically I do not receive my own  messages but I see 
people's replies to it.
I wonder if this mailing list got my message last time.

On 02/09/16 15:07, Greg Kurz wrote:
> On Fri, 2 Sep 2016 13:39:05 +0100
> lejeczek <peljasz@yahoo.co.uk> wrote:
>
>> hi devel, sorry to bother you but tried "users" without any
>> luck and am hoping to get some help here.
>>
> Hi,
>
> I wasn't a subscriber to qemu-discuss but now I am :)
>
> I suggest we continue the discussion there.
>
> Cheers.
>
> --
> Greg

Re: [Qemu-devel] virtfs / 9p - and "Permission denied" in guests

[Peter Maydell]

On 2 September 2016 at 15:41, lejeczek <peljasz@yahoo.co.uk> wrote:
> Sometimes I see something peculiar - to some mailing list I subscribed to if
> I send a message I do not receive it, basically I do not receive my own
> messages but I see people's replies to it.
> I wonder if this mailing list got my message last time.

This is a per-user mailman configuration option -- you should probably
go into the mailman settings page for your list subscription and
change it.

thanks
-- PMM