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spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: E7C11456F5 X-Spam-Score: 7.50 X-Migadu-Scanner: scn1.migadu.com X-TUID: QlPN6VKmY11+ --000000000000f673aa05ee05312c Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable /tmp dir also won't exist on guix pull and then system reconfigure. =D0=BF=D0=BD, 21 =D0=BD=D0=BE=D1=8F=D0=B1. 2022 =D0=B3. =D0=B2 06:50, Grigo= ry Shepelev : > When I log in with "Gnome on xorg" the /tmp directory doesn't exist. When > I log in "Gnome" (+Wayland) it exits. > > =D0=BF=D0=BD, 21 =D0=BD=D0=BE=D1=8F=D0=B1. 2022 =D0=B3. =D0=B2 02:43, Gri= gory Shepelev : > >> Figured out what was the problem. The /tmp dir. Once I had nonexisting >> /mnt dir on Guix boot. So I've added this piece In my file-systems: >> >> (file-system >> (mount-point "/tmp") >> (device "tmp") >> (type "tmpfs") >> (check? #f)) >> >> This exact piece was causing a problem. Seems like it's connected to >> x11-socket-directory-service from (gnu services desktop). So, maybe the >> tmpdir was mounted after GDM boot and override the needed /tmp settings. >> >> =D0=B2=D1=82, 1 =D0=BD=D0=BE=D1=8F=D0=B1. 2022 =D0=B3. =D0=B2 15:55, Gri= gory Shepelev : >> >>> Update. I can log into "Gnome on Xorg", change ownership of >>> /tmp/.X11-unix to root:gdm, log out, and them login into "Gnome". This = will >>> enable Wayland. >>> >>> =D0=B2=D1=82, 6 =D1=81=D0=B5=D0=BD=D1=82. 2022 =D0=B3. =D0=B2 11:05, Gr= igory Shepelev : >>> >>>> Creating new user didn't helped. >>>> >>>> I created new user (did this Guix way, via adding to config and >>>> reconfiguring the system) and logged it as a new user. Still X11 syste= m >>>> displays with `xrandr`, and `echo $XDG_SESSION_TYPE`. I don't think >>>> there is a need to try moving all home files, creating new user should >>>> be enough to test provided option. >>>> >>>> Although I noticed a gear icon below in the right of the gdm screen >>>> when >>>> logging in as a default user (saw that in Ubuntu) with options "GNOME" >>>> or "GNOME on Xorg". Trying to login in "GNOME" (Wayland supposedly) >>>> gives a black screen for ~2s. After couple attempts logged back into >>>> "GNOME on Xorg". >>>> >>>> Attached logs again. They says something about DBUS. Any ideas? >>>> >>>> --- >>>> >>>> (gsd-keyboard:5189): dbind-WARNING **: 13:35:36.273: AT-SPI: Error >>>> retrieving accessibility bus address: >>>> org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was >>>> not >>>> provided by any .service files >>>> (gsd-xsettings:5219): dbind-WARNING **: 13:35:36.476: AT-SPI: Error >>>> retrieving accessibility bus address: >>>> org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was >>>> not >>>> provided by any .service files >>>> GNOME Shell-Message: 13:35:36.777: Registering session with GDM >>>> The XKEYBOARD keymap compiler (xkbcomp) reports: >>>> > Warning: Unsupported maximum keycode 708, clipping. >>>> > X11 cannot support keycodes above 255. >>>> Errors from xkbcomp are not fatal to the X server >>>> (gnome-shell:5099): mutter-WARNING **: 13:36:02.454: Connection to >>>> xwayland lost >>>> --- >>>> >>>> On 05.09.2022 20:55, Grigory Shepelev wrote: >>>> > Had some info from Guix Matrix channel: >>>> > > GDM does wayland too with the option set to #t. I was able to get >>>> it >>>> > to work going back from sddm, but I had to remove the home folder an= d >>>> > recreate it from scratch, since gnome session was crashing on login. >>>> I >>>> > had no problem starting gnome on a new account so i figured somethin= g >>>> > was hanging around that cause a problem even after deleting all >>>> caches >>>> > and configs etc. >>>> > > By =E2=80=9Chome folder=E2=80=9D I mean my user=E2=80=99s director= y /home/use >>>> > >>>> > >>>> https://matrix.to/#/!jivGmMiiorFwdgwaxc:matrix.org/$W4HJQCzv8G0aHM3_PA= FrtUaj6Q3aS18vMZCwlMch71I?via=3Dmatrix.org&via=3Dhummingbard.com&via=3Dpriv= acytools.io >>>> > < >>>> https://matrix.to/#/!jivGmMiiorFwdgwaxc:matrix.org/$W4HJQCzv8G0aHM3_PA= FrtUaj6Q3aS18vMZCwlMch71I?via=3Dmatrix.org&via=3Dhummingbard.com&via=3Dpriv= acytools.io> >>>> >>>> > >>>> > >>>> > Most likely will try for new user tomorrow >>>> > >>>> > =D0=BF=D0=BD, 5 =D1=81=D0=B5=D0=BD=D1=82. 2022 =D0=B3., 16:24 Grigor= y Shepelev : >>>> > >>>> > Oops. I accidentally replied privately to dev@jpoiret.xyz, not >>>> > mentioning 57589@debbugs.gnu.org. I hope the history can be >>>> recovered >>>> > from this message. >>>> > >>>> > Josselin recommended to >>>> > >>>> > - check permissions on /tmp/.X11-unix/ (gdm user should have r+w >>>> > permissions) >>>> > >>>> > shegeley@zone51 /tmp$ ls -lah .X11-unix/ >>>> > total 0 >>>> > drwxrwxrwt 2 gdm gdm 80 =D1=81=D0=B5=D0=BD 5 16:12= ./ >>>> > drwxrwxrwt 6 root root 160 =D1=81=D0=B5=D0=BD 5 16:16= ../ >>>> > srwxrwxrwx 1 shegeley users 0 =D1=81=D0=B5=D0=BD 5 16:12= X1 >>>> > srwxr-xr-x 1 gdm gdm 0 =D1=81=D0=B5=D0=BD 5 16:12= X1024 >>>> > >>>> > - check /var/lib/gdm/, doesn't have the proper permissions >>>> > >>>> > Hm. That's really strange. For some reason /var/lib/gdm had >>>> > "transmission" as user-group. I assure you that I didn't >>>> > explicitly >>>> > do any "dirty stuff" like that permission changing in my >>>> config >>>> > >>>> > >>>> > shegeley@zone51 /tmp$ sudo ls -lah /var/lib/gdm >>>> > total 0 >>>> > drwx------ 1 gdm gdm 38 =D0=B0=D0=B2=D0=B3 26 21:= 46 . >>>> > drwxr-xr-x 1 root root 248 =D0=B0=D0=B2=D0=B3 28 18:= 37 .. >>>> > drwxr-xr-x 1 973 transmission 62 =D0=B0=D0=B2=D0=B3 26 21:= 46 .cache >>>> > drwx------ 1 973 transmission 44 =D0=B0=D0=B2=D0=B3 26 21:= 46 .config >>>> > drwx------ 1 973 transmission 10 =D0=B0=D0=B2=D0=B3 26 21:= 46 .local >>>> > shegeley@zone51 /tmp$ sudo chown -R gdm:gdm /var/lib/gdm >>>> > shegeley@zone51 /tmp$ sudo ls -lah /var/lib/gdm >>>> > total 0 >>>> > drwx------ 1 gdm gdm 38 =D0=B0=D0=B2=D0=B3 26 21:46 . >>>> > drwxr-xr-x 1 root root 248 =D0=B0=D0=B2=D0=B3 28 18:37 .. >>>> > drwxr-xr-x 1 gdm gdm 62 =D0=B0=D0=B2=D0=B3 26 21:46 .cach= e >>>> > drwx------ 1 gdm gdm 44 =D0=B0=D0=B2=D0=B3 26 21:46 .conf= ig >>>> > drwx------ 1 gdm gdm 10 =D0=B0=D0=B2=D0=B3 26 21:46 .loca= l >>>> > >>>> > >>>> > After changing it was able to launch into GDM, but with X11 as >>>> display >>>> > manager :( Attached new logs. >>>> > >>>> > >>>> > On 05.09.2022 10:23, Josselin Poiret wrote: >>>> > > Hi again, >>>> > > >>>> > > Grigory Shepelev writes: >>>> > > >>>> > >> My config is heavily depends on it's directory (passing it wi= th >>>> > >> --load-path). I can (and will) publish it all (I've been >>>> > planning to do >>>> > >> so) but I'd like to polish few parts. >>>> > >> >>>> > >> Any exact part are you looking for in config? I attached my >>>> > system-wide >>>> > >> services. >>>> > > I asked for that partly because it helps identifying common >>>> > errors, and >>>> > > it's always better for people debugging to have access to all >>>> the >>>> > > information, and partly because I couldn't see anything that >>>> > could help >>>> > > in the logs. However, it seems mutter can't write into >>>> > /tmp/.X11-unix/, >>>> > > could you check that the gdm user has the permission to write >>>> > there? It >>>> > > should be rwxrwxrwx. I don't see any modification in your >>>> config >>>> > that >>>> > > would prevent the x11-socket-directory-service from >>>> > %desktop-services to >>>> > > run. Also, it seems that /var/lib/gdm/ doesn't have the prope= r >>>> > > permissions, maybe because of [1]. You can try `sudo chown -R >>>> > gdm:gdm >>>> > > /var/lib/gdm` to fix that. >>>> > > >>>> > > [1]https://issues.guix.gnu.org/36508 >>>> > > >>>> > > HTH. >>>> > >>> >>> --000000000000f673aa05ee05312c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
/tmp dir also won't exist on guix pull and then system= reconfigure.

=D0=BF=D0=BD, 21 =D0=BD=D0=BE=D1=8F=D0=B1. 2022 =D0=B3. =D0=B2 = 06:50, Grigory Shepelev <shegeley@gmail.com>:
When I log in with "Gnome on xor= g" the /tmp directory doesn't exist. When I log in "Gnome&quo= t; (+Wayland) it exits.

=D0=BF=D0=BD, 21 =D0=BD=D0=BE=D1=8F=D0=B1. 20= 22 =D0=B3. =D0=B2 02:43, Grigory Shepelev <shegeley@gmail.com>:
Fi= gured out what was the problem. The /tmp dir. Once I had nonexisting /mnt d= ir on Guix boot. So I've added this piece In my file-systems:

(f= ile-system
=C2=A0 (mount-point "/tmp")
=C2=A0 (device "= ;tmp")
=C2=A0 (type "tmpfs")
=C2=A0 (check? #f))
=

This exact piece was causing a problem. See= ms like it's connected to x11-socket-directory-service from (gnu servic= es desktop). So, maybe the tmpdir was mounted after GDM boot and override t= he needed /tmp settings.

=D0=B2=D1=82, 1 =D0=BD=D0=BE=D1=8F=D0=B1. 202= 2 =D0=B3. =D0=B2 15:55, Grigory Shepelev <shegeley@gmail.com>:
Update. I can log in= to "Gnome on Xorg", change ownership of /tmp/.X11-unix to root:gd= m, log out, and them login into "Gnome". This will enable Wayland= .=C2=A0

=D0=B2=D1=82, 6 =D1=81=D0=B5=D0=BD=D1=82. 2022 =D0=B3. =D0=B2 1= 1:05, Grigory Shepelev <shegeley@gmail.com>:
Creating new user didn't helped.

I created new user (did this Guix way, via adding to config and
reconfiguring the system) and logged it as a new user. Still X11 system displays with `xrandr`, and `echo $XDG_SESSION_TYPE`. I don't think there is a need to try moving all home files, creating new user should
be enough to test provided option.

Although I noticed a gear icon below in the right of the gdm screen when logging in as a default user (saw that in Ubuntu) with options "GNOME&= quot;
or "GNOME on Xorg". Trying to login in "GNOME" (Wayland= supposedly)
gives a black screen for ~2s.=C2=A0 After couple attempts logged back into =
"GNOME on Xorg".

Attached logs again. They says something about DBUS. Any ideas?

---

(gsd-keyboard:5189): dbind-WARNING **: 13:35:36.273: AT-SPI: Error
retrieving accessibility bus address:
org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was not provided by any .service files
(gsd-xsettings:5219): dbind-WARNING **: 13:35:36.476: AT-SPI: Error
retrieving accessibility bus address:
org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was not provided by any .service files
GNOME Shell-Message: 13:35:36.777: Registering session with GDM
The XKEYBOARD keymap compiler (xkbcomp) reports:
=C2=A0> Warning:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 U= nsupported maximum keycode 708, clipping.
=C2=A0>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 X11 cannot support keycodes a= bove 255.
Errors from xkbcomp are not fatal to the X server
(gnome-shell:5099): mutter-WARNING **: 13:36:02.454: Connection to
xwayland lost
---

On 05.09.2022 20:55, Grigory Shepelev wrote:
> Had some info from Guix Matrix channel:
> > GDM does wayland too with the option set to #t. I was able to get= it
> to work going back from sddm, but I had to remove the home folder and =
> recreate it from scratch, since gnome session was crashing on login. I=
> had no problem starting gnome on a new account so i figured something =
> was hanging around that cause a problem even after deleting all caches=
> and configs etc.
> > By =E2=80=9Chome folder=E2=80=9D I mean my user=E2=80=99s directo= ry /home/use
>
> https:= //matrix.to/#/!jivGmMiiorFwdgwaxc:matrix.org/$W4HJQCzv8G0aHM3_PAFrtUaj6Q3aS= 18vMZCwlMch71I?via=3Dmatrix.org&via=3Dhummingbard.com&via=3Dprivacy= tools.io
> <ht= tps://matrix.to/#/!jivGmMiiorFwdgwaxc:matrix.org/$W4HJQCzv8G0aHM3_PAFrtUaj6= Q3aS18vMZCwlMch71I?via=3Dmatrix.org&via=3Dhummingbard.com&via=3Dpri= vacytools.io>
>
>
> Most likely will try for new user tomorrow
>
> =D0=BF=D0=BD, 5 =D1=81=D0=B5=D0=BD=D1=82. 2022 =D0=B3., 16:24 Grigory = Shepelev <shegel= ey@gmail.com>:
>
> =C2=A0=C2=A0 Oops. I accidentally replied privately to dev@jpoiret.xyz, not
> =C2=A0=C2=A0 mentioning 57589@debbugs.gnu.org. I hope the history can be recovered=
> =C2=A0=C2=A0 from this message.
>
> =C2=A0=C2=A0 Josselin recommended to
>
> =C2=A0=C2=A0 - check permissions on /tmp/.X11-unix/ (gdm user should h= ave r+w
> =C2=A0=C2=A0 permissions)
>
> =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0=C2=A0 shegeley@zone51 /tmp$ ls -= lah .X11-unix/
> =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0=C2=A0 total 0
> =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0=C2=A0 drwxrwxrwt 2 gdm=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 gdm=C2=A0=C2=A0=C2=A0 80 =D1=81=D0=B5=D0=BD=C2=A0 5 1= 6:12 ./
> =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0=C2=A0 drwxrwxrwt 6 root=C2=A0=C2= =A0=C2=A0=C2=A0 root=C2=A0 160 =D1=81=D0=B5=D0=BD=C2=A0 5 16:16 ../
> =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0=C2=A0 srwxrwxrwx 1 shegeley user= s=C2=A0=C2=A0 0 =D1=81=D0=B5=D0=BD=C2=A0 5 16:12 X1
> =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0=C2=A0 srwxr-xr-x 1 gdm=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 gdm=C2=A0=C2=A0=C2=A0=C2=A0 0 =D1=81=D0=B5=D0=BD=C2= =A0 5 16:12 X1024
>
> =C2=A0=C2=A0 -=C2=A0 check /var/lib/gdm/, doesn't have the proper = permissions
>
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 Hm. That's really strange. For so= me reason /var/lib/gdm had
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 "transmission" as user-grou= p. I assure you that I didn't
> explicitly
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 do any "dirty stuff" like t= hat permission changing in my config
>
>
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 shegeley@zone51 /tmp$ sudo ls -lah /v= ar/lib/gdm
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 total 0
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 drwx------ 1 gdm=C2=A0 gdm=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 38 =D0=B0=D0=B2=D0=B3 2= 6 21:46 .
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 drwxr-xr-x 1 root root=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 248 =D0=B0=D0=B2=D0=B3 28 18:37 ..
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 drwxr-xr-x 1=C2=A0 973 transmission= =C2=A0 62 =D0=B0=D0=B2=D0=B3 26 21:46 .cache
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 drwx------ 1=C2=A0 973 transmission= =C2=A0 44 =D0=B0=D0=B2=D0=B3 26 21:46 .config
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 drwx------ 1=C2=A0 973 transmission= =C2=A0 10 =D0=B0=D0=B2=D0=B3 26 21:46 .local
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 shegeley@zone51 /tmp$ sudo chown -R g= dm:gdm /var/lib/gdm
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 shegeley@zone51 /tmp$ sudo ls -lah /v= ar/lib/gdm
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 total 0
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 drwx------ 1 gdm=C2=A0 gdm=C2=A0=C2= =A0 38 =D0=B0=D0=B2=D0=B3 26 21:46 .
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 drwxr-xr-x 1 root root 248 =D0=B0=D0= =B2=D0=B3 28 18:37 ..
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 drwxr-xr-x 1 gdm=C2=A0 gdm=C2=A0=C2= =A0 62 =D0=B0=D0=B2=D0=B3 26 21:46 .cache
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 drwx------ 1 gdm=C2=A0 gdm=C2=A0=C2= =A0 44 =D0=B0=D0=B2=D0=B3 26 21:46 .config
> =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 drwx------ 1 gdm=C2=A0 gdm=C2=A0=C2= =A0 10 =D0=B0=D0=B2=D0=B3 26 21:46 .local
>
>
> =C2=A0=C2=A0 After changing it was able to launch into GDM, but with X= 11 as display
> =C2=A0=C2=A0 manager :( Attached new logs.
>
>
> =C2=A0=C2=A0 On 05.09.2022 10:23, Josselin Poiret wrote:
> =C2=A0=C2=A0=C2=A0 > Hi again,
> =C2=A0=C2=A0=C2=A0 >
> =C2=A0=C2=A0=C2=A0 > Grigory Shepelev<shegeley@gmail.com> writes:
> =C2=A0=C2=A0=C2=A0 >
> =C2=A0=C2=A0=C2=A0 >> My config is heavily depends on it's d= irectory (passing it with
> =C2=A0=C2=A0=C2=A0 >> --load-path). I can (and will) publish it = all (I've been
> =C2=A0=C2=A0 planning to do
> =C2=A0=C2=A0=C2=A0 >> so) but I'd like to polish few parts.<= br> > =C2=A0=C2=A0=C2=A0 >>
> =C2=A0=C2=A0=C2=A0 >> Any exact part are you looking for in conf= ig?=C2=A0 I attached my
> =C2=A0=C2=A0 system-wide
> =C2=A0=C2=A0=C2=A0 >> services.
> =C2=A0=C2=A0=C2=A0 > I asked for that partly because it helps ident= ifying common
> =C2=A0=C2=A0 errors, and
> =C2=A0=C2=A0=C2=A0 > it's always better for people debugging to= have access to all the
> =C2=A0=C2=A0=C2=A0 > information, and partly because I couldn't= see anything that
> =C2=A0=C2=A0 could help
> =C2=A0=C2=A0=C2=A0 > in the logs.=C2=A0 However, it seems mutter ca= n't write into
> =C2=A0=C2=A0 /tmp/.X11-unix/,
> =C2=A0=C2=A0=C2=A0 > could you check that the gdm user has the perm= ission to write
> =C2=A0=C2=A0 there?=C2=A0 It
> =C2=A0=C2=A0=C2=A0 > should be rwxrwxrwx.=C2=A0 I don't see any= modification in your config
> =C2=A0=C2=A0 that
> =C2=A0=C2=A0=C2=A0 > would prevent the x11-socket-directory-service= from
> =C2=A0=C2=A0 %desktop-services to
> =C2=A0=C2=A0=C2=A0 > run.=C2=A0 Also, it seems that /var/lib/gdm/ d= oesn't have the proper
> =C2=A0=C2=A0=C2=A0 > permissions, maybe because of [1].=C2=A0 You c= an try `sudo chown -R
> =C2=A0=C2=A0 gdm:gdm
> =C2=A0=C2=A0=C2=A0 > /var/lib/gdm` to fix that.
> =C2=A0=C2=A0=C2=A0 >
> =C2=A0=C2=A0=C2=A0 > [1]https://issues.guix.gnu.org/36508
> =C2=A0=C2=A0=C2=A0 >
> =C2=A0=C2=A0=C2=A0 > HTH.
>
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