From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=outlook.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=DClJNJjM0VvuE109xlTu0Nz7firXTPJlP/7lDPOiIKU=; b=uMapYbebVOGZBcLktSNj6hwr0HtZJ5kllDuBxQHR+JmrLLNv4/dhYib0zLXAjceG6TMlwhGPifH8SjzT22KA8ckY0be6/IO0j0GVe0HjrBjE3b2c0QXl8B7KCoAUQGb/FXbcsISUKIBN+0yvY9oAPBw3G9udFoJOGNJDbzCFV6u8+nDog0lKWjBBtmkmf+ouJn0u6Zsbs4o+G8u42PnHDDmqsh44g/BKgDFZCKFRGkCffx5DY21sJ9oVoxYkYLZYLQ5E2SIdJ78lttiqPcc/wlUDp58C3urPe7uT0+eQn0qhbazGOvH3qco9VTLWsCEaqQ3SssSF3YPMzPCGT9s0Vg== From: "Pra.. Dew.." Date: Thu, 26 May 2022 16:07:36 +0000 Message-ID: MIME-Version: 1.0 Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_BY5PR14MB3893C17AAED9ECD7280AE7FD86D99BY5PR14MB3893namp_" Subject: Re: [Virtio-fs] vhost_set_vring_kick failed List-Id: Development discussions about virtio-fs List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Sergio Lopez , Stefan Hajnoczi Cc: "virtio-fs@redhat.com" , "gmaglione@redhat.com" --_000_BY5PR14MB3893C17AAED9ECD7280AE7FD86D99BY5PR14MB3893namp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Thanks for the response. The version of the qemu is 5.1.0 and here is th= e comandline.. [/usr/bin/qemu-system-test-machine test --enable-kvm -display none -mon mon= -console,mode=3Dreadline -chardev socket,host=3D,port=3D5001,server,nowait,= id=3Dmon-console -device virtio-serial-device,max_ports=3D2 -device virtcon= sole,chardev=3Dconsole,name=3Dconsole -chardev socket,host=3D,port=3D5000,s= erver,nowait,id=3Dconsole -netdev tap,id=3Dtap0,ifname=3Dtap0,vhost=3Don,sc= ript=3Dno,downscript=3Dno -device virtio-net-device,netdev=3Dtap0 -device v= host-vsock-device,guest-cid=3D4 -object rng-random,filename=3D/dev/urandom,= id=3Drng0 -device virtio-rng-device,rng=3Drng0 -chardev socket,id=3Dchar0,p= ath=3D/run/vm001-vhost-fs.sock -device vhost-user-fs-device,queue-size=3D2,= chardev=3Dchar0,tag=3Dmyfs -object memory-backend-memfd,id=3Dmem,size=3D4G,= share=3Don -kernel /var/lib/are/images/active/kernel.bin -dtb /var/lib/are/= images/active/device-tree.dtb -device virtio-blk-device,drive=3Dwritable,se= rial=3Dwritable -drive file=3D/var/lib/are/volumes/writable.bin,if=3Dnone,i= d=3Dwritable,format=3Draw -device virtio-blk-device,drive=3Drootfs,serial= =3Drootfs -drive file=3D/var/lib/are/images/active/rootfs/rootfs.bin,if=3Dn= one,id=3Drootfs,format=3Draw,readonly] ________________________________ From: Sergio Lopez Sent: Thursday, May 26, 2022 8:06 AM To: Stefan Hajnoczi Cc: Prashant Dewan; virtio-fs@redhat.com; gmaglione@redhat.com Subject: Re: [Virtio-fs] vhost_set_vring_kick failed On Thu, May 26, 2022 at 08:49:34AM +0100, Stefan Hajnoczi wrote: > On Thu, May 26, 2022 at 05:34:42AM +0000, Prashant Dewan wrote: > > Hello Stefan, > > > > Here is the output from virtofsd.. > > > > ------------------------------------ > > - Journal begins at Thu 2022-05-26 04:23:42 UTC, ends at Thu 2022-05-26= 04:41:57 UTC. -- > > May 26 04:24:13 localhost systemd[1]: Started virtio-fs vhost-user devi= ce daemon.<>. > > May 26 04:24:13 localhost virtiofsd[505]: [2022-05-26T04:24:13Z INFO v= irtiofsd] Waiting for vhost-user socket connection... > > May 26 04:27:11 device-3e4b479e2ee9c647 virtiofsd[505]: [2022-05-26T04:= 27:11Z INFO virtiofsd] Client connected, servicing requests > > May 26 04:27:33 device-3e4b479e2ee9c647 virtiofsd[505]: [2022-05-26T04:= 27:33Z ERROR virtiofsd] Waiting for daemon failed: HandleRequest(InvalidPar= am) > > virtiofsd terminated. I have CCed Sergio and German, who may have > suggestions about what to check next. Hi, Could you please tell us which QEMU version are you running, and paste here the its command line? Thanks, Sergio. --_000_BY5PR14MB3893C17AAED9ECD7280AE7FD86D99BY5PR14MB3893namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Thanks for the response.  The  version of the qemu is 5.1.0 = and  here is the comandline..


[/usr/bin/qemu-system-test-machine test --enable-kvm -display none -mon mon= -console,mode=3Dreadline -chardev socket,host=3D,port=3D5001,server,nowait,= id=3Dmon-console -device virtio-serial-device,max_ports=3D2 -device virtcon= sole,chardev=3Dconsole,name=3Dconsole -chardev socket,host=3D,port=3D5000,server,nowait,id=3Dconsole -netdev tap,id=3Dtap= 0,ifname=3Dtap0,vhost=3Don,script=3Dno,downscript=3Dno -device virtio-net-d= evice,netdev=3Dtap0 -device vhost-vsock-device,guest-cid=3D4 -object rng-ra= ndom,filename=3D/dev/urandom,id=3Drng0 -device virtio-rng-device,rng=3Drng0 -chardev socket,id=3Dchar0,path=3D/run/vm001-vhost-fs.sock -device vhost-u= ser-fs-device,queue-size=3D2,chardev=3Dchar0,tag=3Dmyfs -object memory-back= end-memfd,id=3Dmem,size=3D4G,share=3Don -kernel /var/lib/are/images/active/= kernel.bin -dtb /var/lib/are/images/active/device-tree.dtb -device virtio-blk-device,drive=3Dwritable,serial=3Dwritable -drive file= =3D/var/lib/are/volumes/writable.bin,if=3Dnone,id=3Dwritable,format=3Draw -= device virtio-blk-device,drive=3Drootfs,serial=3Drootfs -drive file=3D/var/= lib/are/images/active/rootfs/rootfs.bin,if=3Dnone,id=3Drootfs,format=3Draw,= readonly]


From: Sergio Lopez
Sent: Thursday, May 26, 2022 8:06 AM
To: Stefan Hajnoczi
Cc: Prashant Dewan; virtio-fs@redhat.com; gmaglione@redhat.com
Subject: Re: [Virtio-fs] vhost_set_vring_kick failed

On Thu, May 26, 2022 at 08:49:34AM +0100, Stefan H= ajnoczi wrote:
> On Thu, May 26, 2022 at 05:34:42AM +0000, Prashant Dewan wrote:
> > Hello Stefan,
> >
> > Here is the output from virtofsd..
> >
> > ------------------------------------
> > - Journal begins at Thu 2022-05-26 04:23:42 UTC, ends at Thu 2022= -05-26 04:41:57 UTC. --
> > May 26 04:24:13 localhost systemd[1]: Started virtio-fs vhost-use= r device daemon.<<Placeholder: run this daemon as non-privileged user= >>.
> > May 26 04:24:13 localhost virtiofsd[505]: [2022-05-26T04:24:13Z I= NFO  virtiofsd] Waiting for vhost-user socket connection...
> > May 26 04:27:11 device-3e4b479e2ee9c647 virtiofsd[505]: [2022-05-= 26T04:27:11Z INFO  virtiofsd] Client connected, servicing requests
> > May 26 04:27:33 device-3e4b479e2ee9c647 virtiofsd[505]: [2022-05-= 26T04:27:33Z ERROR virtiofsd] Waiting for daemon failed: HandleRequest(Inva= lidParam)
>
> virtiofsd terminated. I have CCed Sergio and German, who may have
> suggestions about what to check next.

Hi,

Could you please tell us which QEMU version are you running, and paste
here the its command line?

Thanks,
Sergio.
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