[vfio-users] After update, input-linux errors with Operation not permitted.

[sL1pKn07 SpinFlo]

FFFFFFFFFFFFalse alarm :(

i have forgotten is need restart libvirt daemon

El 8 sept. 2016 12:56 a. m., "sL1pKn07 SpinFlo" <sl1pkn07 at gmail.com>
escribió:

> 2016-09-05 15:43 GMT+02:00 Jonathan Scruggs <j.scruggs at gmail.com>:
> > Has anyone found a solution to this yet?
> >
> > On 20 August 2016 at 18:09, Jonathan Scruggs <j.scruggs at gmail.com>
> wrote:
> >>
> >> Strange. I'm user user and group of qemu and 2.0 works for me. I know
> you
> >> need to remove devices from the cgroup line. I did try adding it back
> for
> >> 2.1 but that didn't work. So user as root or qemu doesn't work for me in
> >> 2.1.
> >>
> >>
> >> On 20 Aug 2016 18:04, "sL1pKn07 SpinFlo" <sl1pkn07 at gmail.com> wrote:
> >>>
> >>> 2016-08-20 18:03 GMT+02:00 Jonathan Scruggs <j.scruggs at gmail.com>:
> >>> > Caps is a default useflag, so it will set user and group to qemu. So,
> >>> > you
> >>> > are saying that the user and group need to be set to root for it to
> >>> > work
> >>> > with version 2.1? Version 2.0, which I have now, works fine with qemu
> >>> > as the
> >>> > user/group. What has changed to cause this?
> >>> >
> >>> > On 20 August 2016 at 14:45, sL1pKn07 SpinFlo <sl1pkn07 at gmail.com>
> >>> > wrote:
> >>> >>
> >>> >> 2016-08-20 15:34 GMT+02:00 Jonathan Scruggs <j.scruggs at gmail.com>:
> >>> >> > This is my whole qemu.conf:
> >>> >> > http://dpaste.com/243C3GG
> >>> >> >
> >>> >> > It's largely default.
> >>> >> >
> >>> >> > On 20 August 2016 at 14:04, sL1pKn07 SpinFlo <sl1pkn07 at gmail.com>
> >>> >> > wrote:
> >>> >> >>
> >>> >> >> one question, have you configure the user in the qemu.conf? for
> me
> >>> >> >> in
> >>> >> >> older version if have unset that option i have the same fail, but
> >>> >> >> if
> >>> >> >> set to 'root' user, work OK. but in libvirt 2.2, unset or set the
> >>> >> >> user
> >>> >> >> don't work
> >>> >> >>
> >>> >> >> greetings
> >>> >> >
> >>> >> >
> >>> >>
> >>> >> ok, is commented, but in the ebuild have set to root
> >>> >>
> >>> >>
> >>> >>
> >>> >> https://gitweb.gentoo.org/repo/gentoo.git/tree/app-
> emulation/libvirt/libvirt-2.1.0-r1.ebuild#n295
> >>> >>
> >>> >> then in my setup need set to root in qemu.config
> >>> >>
> >>> >> if not:
> >>> >>
> >>> >> ago 20 14:50:21 sL1pKn07 libvirtd[27566]: libvirt version: 2.2.0
> >>> >> ago 20 14:50:21 sL1pKn07 libvirtd[27566]: hostname: sL1pKn07
> >>> >> ago 20 14:50:21 sL1pKn07 libvirtd[27566]: Domain id=1 name='windoze'
> >>> >> uuid=167cfa49-c88f-46df-a6bf-3127d5bf4d38 is tainted: custom-argv
> >>> >> ago 20 14:50:21 sL1pKn07 libvirtd[27566]: Domain id=1 name='windoze'
> >>> >> uuid=167cfa49-c88f-46df-a6bf-3127d5bf4d38 is tainted: host-cpu
> >>> >> ago 20 14:50:21 sL1pKn07 libvirtd[27566]: Falló al conectar con el
> >>> >> socket de monitor: No existe el proceso
> >>> >> ago 20 14:50:21 sL1pKn07 libvirtd[27566]: internal error: process
> >>> >> exited while connecting to monitor: 2016-08-20T12:50:21.564501Z
> >>> >> qemu-system-x86_64: -object
> >>> >>
> >>> >>
> >>> >> input-linux,id=keyboard,evdev=/dev/input/by-path/pci-0000:
> 00:1a.1-usb-0:1.1:1.0-event-kbd,grab_all=on,repeat=on:
> >>> >> Could not open
> >>> >> '/dev/input/by-path/pci-0000:00:1a.1-usb-0:1.1:1.0-event-kbd
> >>> >>
> >>> >> └───╼  ls /dev/input/by-path/pci-0000:00:1a.1-usb-0:1.1:1.0-event-
> kbd
> >>> >> lrwxrwxrwx 1 root root 9 ago 19 21:00
> >>> >> /dev/input/by-path/pci-0000:00:1a.1-usb-0:1.1:1.0-event-kbd ->
> >>> >> ../event0
> >>> >
> >>> >
> >>>
> >>>
> >>> Hi
> >>>
> >>> no, i mean, in 2.0 (or older), i need set the user option in root
> >>> (user = "root"). if not i get error
> >>>
> >>> exited while connecting to monitor: 2016-08-20T12:50:21.564501Z
> >>> qemu-system-x86_64: -object
> >>>
> >>> input-linux,id=keyboard,evdev=/dev/input/by-path/pci-0000:
> 00:1a.1-usb-0:1.1:1.0-event-kbd,grab_all=on,repeat=on:
> >>> Could not open
> >>> '/dev/input/by-path/pci-0000:00:1a.1-usb-0:1.1:1.0-event-kbd
> >>>
> >>> in  2.1 or 2.2, ir set or not the user option i get the error like you
> >>>
> >>> greetings
> >
> >
>
>
> try with rev fe94ee5. if not, try set the 'user' in the qemu.conf as
> 'user = "+1000"'
>
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