Hi Bernhard,
On Sun, Aug 16, 2020 at 05:28:13PM +0200, Bernhard Übelacker wrote:
> Hello Michel Le Bihan,
> found this issue interesting and tried to get more information.
>
> First the "trap int3" originates from here [1], and seems just
> a consequence of missing packages.
>
> When installing following packages the user interface
> could successfully start, without changing the VM vga "hardware".
>
> systemctl stop phosh
> apt update
> apt install --no-install-recommends --no-install-suggests gnome-session-bin
> libglib2.0-bin gnome-settings-daemon policykit-1 phosh-osk-stub
> systemctl start phosh
Thanks for investigating. This brings up the issue if phosh should pull
in enough of gnome session to have the session file work and i think it
should. I'll add this to the next upload. We'll go with phosh-osk-stub
for now and do
squeekboard | phosh-osk-stub
once squeekboard is accepted.
I think we don't need the libglib2.0-bin and policykit-1 dependencies, right?
Cheers,
-- Guido
>
> Kind regards,
> Bernhard
>
>
> [1]
> (gdb) bt
> #0 _g_log_abort (breakpoint=1) at ../../../glib/gmessages.c:554
> #1 0x00007f161ac595f5 in g_log_default_handler
> (log_domain=log_domain@entry=0x55b43a8e7164 "phoc-server",
> log_level=log_level@entry=6, message=message@entry=0x55b43b7dc1d0 "Could not
> create backend", unused_data=unused_data@entry=0x0) at ../../..
> /glib/gmessages.c:3123
> #2 0x00007f161ac5983c in g_logv (log_domain=0x55b43a8e7164
> "phoc-server", log_level=G_LOG_LEVEL_ERROR, format=<optimized out>,
> args=args@entry=0x7ffdc3657270) at ../../../glib/gmessages.c:1350
> #3 0x00007f161ac59a1f in g_log
> (log_domain=log_domain@entry=0x55b43a8e7164 "phoc-server",
> log_level=log_level@entry=G_LOG_LEVEL_ERROR,
> format=format@entry=0x55b43a8e7170 "Could not create backend") at
> ../../../glib/gmessages.c:1415
> #4 0x000055b43a8d1502 in phoc_server_constructed (object=0x55b43b7d8010)
> at ../src/server.c:139
> #5 0x00007f161ad41704 in g_object_new_internal
> (class=class@entry=0x55b43b7d7b70, params=params@entry=0x0,
> n_params=n_params@entry=0) at ../../../gobject/gobject.c:1977
> #6 0x00007f161ad42f0d in g_object_new_with_properties
> (object_type=94232580553008, n_properties=0, names=names@entry=0x0,
> values=values@entry=0x0) at ../../../gobject/gobject.c:2105
> #7 0x00007f161ad43961 in g_object_new (object_type=<optimized out>,
> first_property_name=first_property_name@entry=0x0) at
> ../../../gobject/gobject.c:1777
> #8 0x000055b43a8d17ed in phoc_server_get_default () at
> ../src/server.c:212
> #9 0x000055b43a8d0f89 in main (argc=<optimized out>, argv=<optimized
> out>) at ../src/main.c:131
>
> # Bullseye/testing amd64 qemu VM 2020-08-16
>
>
> apt update
> apt dist-upgrade
>
>
> apt install systemd-coredump mmdebstrap squashfs-tools sddm xserver-xorg
> openbox xterm mc qemu-system-x86
>
>
> su -
> mkdir /home/benutzer/test
> cd /home/benutzer/test
>
> mmdebstrap --include=linux-image-amd64,live-boot,xserver-xorg-video-all,phosh
> --arch amd64 sid debian-live-root
> http://192.168.178.25:9999/debian-11-bullseye-deb.debian.org/
>
>
> root@debian:/home/benutzer/test# mmdebstrap
> --include=linux-image-amd64,live-boot,xserver-xorg-video-all,phosh --arch
> amd64 sid debian-live-root
> http://192.168.178.25:9999/debian-11-bullseye-deb.debian.org/
> I: automatically chosen mode: root
> I: chroot architecture amd64 is equal to the host's architecture
> I: running apt-get update...
> done
> I: downloading packages with apt...
> done
> I: extracting archives...
> done
> I: installing packages...
> done
> I: downloading apt...
> done
> I: installing apt...
> done
> I: installing remaining packages inside the chroot...
> done
> I: cleaning package lists and apt cache...
> done
> done
>
>
> chroot debian-live-root passwd
> chroot debian-live-root useradd -m -s /bin/bash -p $(openssl passwd -1
> 123456) user
> chroot debian-live-root systemctl enable phosh
> cp debian-live-root/vmlinuz .
> cp debian-live-root/initrd.img .
> mksquashfs debian-live-root root.squashfs -comp lz4
> exit
>
> cd /home/benutzer/test
> python3 -m http.server -b localhost 8080
>
> cd /home/benutzer/test
> export DISPLAY=:0
> qemu-system-x86_64 \
> -machine accel=kvm \
> -m 2G \
> -device virtio-net-pci,netdev=net0 \
> -serial stdio -monitor vc \
> -netdev
> user,id=net0,hostfwd=tcp::2222-:22,guestfwd=tcp:10.0.2.252:8080-tcp:localhost:8080,hostname=debian-live
> \
> -kernel ./vmlinuz \
> -initrd ./initrd.img \
> -append "console=ttyS0 ip=frommedia boot=live nopersistence
> fetch=http://10.0.2.252:8080/root.squashfs";
>
>
>
>
> [ 28.531593] traps: phoc[354] trap int3 ip:7f45cbc70585 sp:7fff27e0a260
> error:0 in libglib-2.0.so.0.6400.4[7f45cbc36000+81000]
> [ 33.884796] traps: phoc[373] trap int3 ip:7f136d421585 sp:7ffce5012e30
> error:0 in libglib-2.0.so.0.6400.4[7f136d3e7000+81000]
> [ 39.221241] traps: phoc[381] trap int3 ip:7f99bb354585 sp:7ffd8b465610
> error:0 in libglib-2.0.so.0.6400.4[7f99bb31a000+81000]
> [ 44.560172] traps: phoc[389] trap int3 ip:7f0c127e8585 sp:7fff4ec1e510
> error:0 in libglib-2.0.so.0.6400.4[7f0c127ae000+81000]
> [ 49.897137] traps: phoc[397] trap int3 ip:7fea829a4585 sp:7ffd2f846bc0
> error:0 in libglib-2.0.so.0.6400.4[7fea8296a000+81000]
> ...
> [ 257.428198] traps: phoc[1618] trap int3 ip:7f61de676585 sp:7fff9ffe6490
> error:0 in libglib-2.0.so.0.6400.4[7f61de63c000+81000]
>
> echo "deb http://192.168.178.25:9999/debian-11-bullseye-debug.deb.debian.org/
> sid-debug main contrib non-free" >> /etc/apt/sources.list
>
> apt update
> apt install systemd-coredump openssh-server drm-info gdb phoc-dbgsym
> libglib2.0-0-dbgsym
>
>
>
>
> ssh -p 2222 user@localhost
>
> journalctl -e
>
> Aug 16 13:16:34 debian phosh[1624]: /usr/bin/phosh: 12: gnome-session: not
> found
> Aug 16 13:16:34 debian phoc[1618]: [backend/session/logind.c:218] Failed to
> activate session: Permission denied
> Aug 16 13:16:34 debian phoc[1618]: [backend/session/direct-ipc.c:30] Do not
> have root privileges; cannot become DRM master
> Aug 16 13:16:34 debian phoc[1618]: [backend/session/session.c:96] Failed to
> load session backend
> Aug 16 13:16:34 debian phoc[1618]: [backend/backend.c:195] failed to start a
> session
> Aug 16 13:16:34 debian phoc[1618]: [backend/backend.c:235] failed to start
> backend 'drm'
> Aug 16 13:16:34 debian phoc[1618]: Could not create backend
> Aug 16 13:16:34 debian systemd-coredump[1627]: Process 1618 (phoc) of user
> 1000 dumped core.
>
> Stack trace of thread 1618:
> #0 0x00007f61de676585 n/a
> (libglib-2.0.so.0 + 0x56585)
> #1 0x00007f61de6775f5
> g_log_default_handler (libglib-2.0.so.0 + 0x575f5)
> #2 0x00007f61de67783c g_logv
> (libglib-2.0.so.0 + 0x5783c)
> #3 0x00007f61de677a1f g_log
> (libglib-2.0.so.0 + 0x57a1f)
> #4 0x0000560e4f3b2502 n/a
> (phoc + 0xd502)
> #5 0x00007f61de75f704 n/a
> (libgobject-2.0.so.0 + 0x19704)
> #6 0x00007f61de760f0d
> g_object_new_with_properties (libgobject-2.0.so.0 + 0x1af0d)
> #7 0x00007f61de761961
> g_object_new (libgobject-2.0.so.0 + 0x1b961)
> #8 0x0000560e4f3b27ed n/a
> (phoc + 0xd7ed)
> #9 0x0000560e4f3b1f89 n/a
> (phoc + 0xcf89)
> #10 0x00007f61de135cca
> __libc_start_main (libc.so.6 + 0x26cca)
> #11 0x0000560e4f3b20da n/a
> (phoc + 0xd0da)
>
> root@debian:~# coredumpctl list
> TIME PID UID GID SIG COREFILE EXE
> ...
> Sun 2020-08-16 13:16:34 UTC 1618 1000 1000 5 present /usr/bin/phoc
> ...
>
>
> root@debian:~# coredumpctl gdb 1810
> PID: 1810 (phoc)
> UID: 1000 (user)
> GID: 1000 (user)
> Signal: 5 (TRAP)
> Timestamp: Sun 2020-08-16 13:17:43 UTC (55s ago)
> Command Line: /usr/bin/phoc -C /usr/share/phosh/phoc.ini -E bash -lc
> 'gnome-session --disable-acceleration-check --session=phosh'
> Executable: /usr/bin/phoc
> Control Group: /user.slice/user-1000.slice/session-58.scope
> Unit: session-58.scope
> Slice: user-1000.slice
> Session: 58
> Owner UID: 1000 (user)
> Boot ID: 891472a515df43459285f54271a579c3
> Machine ID: 141446880dfa48a29f89a3acbd22ca36
> Hostname: debian
> Storage:
> /var/lib/systemd/coredump/core.phoc.1000.891472a515df43459285f54271a579c3.1810.1597583863000000000000.zst
> Message: Process 1810 (phoc) of user 1000 dumped core.
>
> Stack trace of thread 1810:
> #0 0x00007f161ac58585 n/a (libglib-2.0.so.0 + 0x56585)
> #1 0x00007f161ac595f5 g_log_default_handler
> (libglib-2.0.so.0 + 0x575f5)
> #2 0x00007f161ac5983c g_logv (libglib-2.0.so.0 + 0x5783c)
> #3 0x00007f161ac59a1f g_log (libglib-2.0.so.0 + 0x57a1f)
> #4 0x000055b43a8d1502 n/a (phoc + 0xd502)
> #5 0x00007f161ad41704 n/a (libgobject-2.0.so.0 + 0x19704)
> #6 0x00007f161ad42f0d g_object_new_with_properties
> (libgobject-2.0.so.0 + 0x1af0d)
> #7 0x00007f161ad43961 g_object_new (libgobject-2.0.so.0 +
> 0x1b961)
> #8 0x000055b43a8d17ed n/a (phoc + 0xd7ed)
> #9 0x000055b43a8d0f89 n/a (phoc + 0xcf89)
> #10 0x00007f161a717cca __libc_start_main (libc.so.6 + 0x26cca)
> #11 0x000055b43a8d10da n/a (phoc + 0xd0da)
>
> GNU gdb (Debian 9.2-1) 9.2
> Copyright (C) 2020 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.
> Type "show copying" and "show warranty" for details.
> This GDB was configured as "x86_64-linux-gnu".
> Type "show configuration" for configuration details.
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>.
> Find the GDB manual and other documentation resources online at:
> <http://www.gnu.org/software/gdb/documentation/>.
>
> For help, type "help".
> Type "apropos word" to search for commands related to "word"...
> Reading symbols from /usr/bin/phoc...
> (No debugging symbols found in /usr/bin/phoc)
> [New LWP 1810]
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
> Core was generated by `/usr/bin/phoc -C /usr/share/phosh/phoc.ini -E bash -lc
> 'gnome-session --disable'.
> Program terminated with signal SIGTRAP, Trace/breakpoint trap.
> #0 0x00007f161ac58585 in ?? () from
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> (gdb) bt
> #0 0x00007f161ac58585 in ?? () from
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #1 0x00007f161ac595f5 in g_log_default_handler () from
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #2 0x00007f161ac5983c in g_logv () from
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #3 0x00007f161ac59a1f in g_log () from
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #4 0x000055b43a8d1502 in ?? ()
> #5 0x00007f161ad41704 in ?? () from
> /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
> #6 0x00007f161ad42f0d in g_object_new_with_properties () from
> /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
> #7 0x00007f161ad43961 in g_object_new () from
> /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
> #8 0x000055b43a8d17ed in ?? ()
> #9 0x000055b43a8d0f89 in ?? ()
> #10 0x00007f161a717cca in __libc_start_main (main=0x55b43a8d0d80, argc=5,
> argv=0x7ffdc36577d8, init=<optimized out>, fini=<optimized out>,
> rtld_fini=<optimized out>, stack_end=0x7ffdc36577c8)
> at ../csu/libc-start.c:308
> #11 0x000055b43a8d10da in ?? ()
>
>
>
> # With debug symbols:
> ...
> Core was generated by `/usr/bin/phoc -C /usr/share/phosh/phoc.ini -E bash -lc
> 'gnome-session --disable'.
> Program terminated with signal SIGTRAP, Trace/breakpoint trap.
> #0 _g_log_abort (breakpoint=1) at ../../../glib/gmessages.c:554
> 554 ../../../glib/gmessages.c: No such file or directory.
> (gdb) set width 0
> (gdb) set pagination off
> (gdb) bt
> #0 _g_log_abort (breakpoint=1) at ../../../glib/gmessages.c:554
> #1 0x00007f161ac595f5 in g_log_default_handler
> (log_domain=log_domain@entry=0x55b43a8e7164 "phoc-server",
> log_level=log_level@entry=6, message=message@entry=0x55b43b7dc1d0 "Could not
> create backend", unused_data=unused_data@entry=0x0) at
> ../../../glib/gmessages.c:3123
> #2 0x00007f161ac5983c in g_logv (log_domain=0x55b43a8e7164 "phoc-server",
> log_level=G_LOG_LEVEL_ERROR, format=<optimized out>,
> args=args@entry=0x7ffdc3657270) at ../../../glib/gmessages.c:1350
> #3 0x00007f161ac59a1f in g_log (log_domain=log_domain@entry=0x55b43a8e7164
> "phoc-server", log_level=log_level@entry=G_LOG_LEVEL_ERROR,
> format=format@entry=0x55b43a8e7170 "Could not create backend") at
> ../../../glib/gmessages.c:1415
> #4 0x000055b43a8d1502 in phoc_server_constructed (object=0x55b43b7d8010) at
> ../src/server.c:139
> #5 0x00007f161ad41704 in g_object_new_internal
> (class=class@entry=0x55b43b7d7b70, params=params@entry=0x0,
> n_params=n_params@entry=0) at ../../../gobject/gobject.c:1977
> #6 0x00007f161ad42f0d in g_object_new_with_properties
> (object_type=94232580553008, n_properties=0, names=names@entry=0x0,
> values=values@entry=0x0) at ../../../gobject/gobject.c:2105
> #7 0x00007f161ad43961 in g_object_new (object_type=<optimized out>,
> first_property_name=first_property_name@entry=0x0) at
> ../../../gobject/gobject.c:1777
> #8 0x000055b43a8d17ed in phoc_server_get_default () at ../src/server.c:212
> #9 0x000055b43a8d0f89 in main (argc=<optimized out>, argv=<optimized out>)
> at ../src/main.c:131
>
>
>
>
>
> root@debian:~# drm_info
> Node: /dev/dri/card0
> ├───Driver: bochs-drm (bochs dispi vga interface (qemu stdvga)) version 1.0.0
> (20130925)
> │ ├───DRM_CLIENT_CAP_STEREO_3D supported
> │ ├───DRM_CLIENT_CAP_UNIVERSAL_PLANES supported
> │ ├───DRM_CLIENT_CAP_ATOMIC supported
> │ ├───DRM_CLIENT_CAP_ASPECT_RATIO supported
> │ ├───DRM_CLIENT_CAP_WRITEBACK_CONNECTORS supported
> │ ├───DRM_CAP_DUMB_BUFFER = 1
> │ ├───DRM_CAP_VBLANK_HIGH_CRTC = 1
> │ ├───DRM_CAP_DUMB_PREFERRED_DEPTH = 24
> │ ├───DRM_CAP_DUMB_PREFER_SHADOW = 0
> │ ├───DRM_CAP_PRIME = 0
> │ ├───DRM_CAP_TIMESTAMP_MONOTONIC = 1
> │ ├───DRM_CAP_ASYNC_PAGE_FLIP = 0
> │ ├───DRM_CAP_CURSOR_WIDTH = 64
> │ ├───DRM_CAP_CURSOR_HEIGHT = 64
> │ ├───DRM_CAP_ADDFB2_MODIFIERS = 0
> │ ├───DRM_CAP_PAGE_FLIP_TARGET = 0
> │ ├───DRM_CAP_CRTC_IN_VBLANK_EVENT = 1
> │ ├───DRM_CAP_SYNCOBJ = 0
> │ └───DRM_CAP_SYNCOBJ_TIMELINE = 0
> ├───Device: PCI 1234:1111
> ├───Framebuffer size
> │ ├───Width: [0, 8192]
> │ └───Height: [0, 8192]
> ├───Connectors
> │ └───Connector 0
> │ ├───Object ID: 31
> │ ├───Type: virtual
> │ ├───Status: connected
> │ ├───Physical size: 260x190 mm
> │ ├───Subpixel: unknown
> │ ├───Encoders: {0}
> │ ├───Modes
> │ │ ├───1024x768@74.99 preferred driver nhsync nvsync
> │ │ ├───1920x1080@60.00 driver nhsync nvsync
> │ │ ├───1920x1080@50.00 driver phsync pvsync 16:9
> │ │ ├───1600x1200@60.00 driver phsync pvsync
> │ │ ├───1680x1050@59.95 driver nhsync pvsync
> │ │ ├───1400x1050@59.98 driver nhsync pvsync
> │ │ ├───1280x1024@60.02 driver phsync pvsync
> │ │ ├───1440x900@59.89 driver nhsync pvsync
> │ │ ├───1280x960@60.00 driver phsync pvsync
> │ │ ├───1360x768@60.02 driver phsync pvsync
> │ │ ├───1280x768@59.87 driver nhsync pvsync
> │ │ ├───1024x768@60.00 driver nhsync nvsync
> │ │ ├───800x600@60.32 driver phsync pvsync
> │ │ ├───640x480@60.00 driver nhsync nvsync 4:3
> │ │ └───640x480@59.94 driver nhsync nvsync
> │ └───Properties
> │ ├───"DPMS": enum {On, Standby, Suspend, Off} = On
> │ ├───"link-status": enum {Good, Bad} = Good
> │ ├───"non-desktop" (immutable): range [0, 1] = 0
> │ ├───"TILE" (immutable): blob = 0
> │ ├───"CRTC_ID" (atomic): object CRTC = 34
> │ └───"EDID" (immutable): blob = 32
> ├───Encoders
> │ └───Encoder 0
> │ ├───Object ID: 35
> │ ├───Type: none
> │ ├───CRTCS: {0}
> │ └───Clones: {}
> ├───CRTCs
> │ └───CRTC 0
> │ ├───Object ID: 34
> │ ├───Mode: 1024x768@74.99 preferred driver nhsync nvsync
> │ └───Properties
> │ ├───"ACTIVE" (atomic): range [0, 1] = 1
> │ ├───"MODE_ID" (atomic): blob = 37
> │ │ └───1024x768@74.99 preferred driver nhsync nvsync
> │ ├───"OUT_FENCE_PTR" (atomic): range [0, UINT64_MAX] = 0
> │ └───"VRR_ENABLED": range [0, 1] = 0
> └───Planes
> └───Plane 0
> ├───Object ID: 33
> ├───CRTCs: {0}
> ├───Formats:
> │ ├───XRGB8888 (0x34325258)
> │ └───BGRX8888 (0x34325842)
> └───Properties
> ├───"type" (immutable): enum {Overlay, Primary, Cursor} = Primary
> ├───"FB_ID" (atomic): object framebuffer = 36
> │ ├───Object ID: 36
> │ ├───Size: 1024x768
> │ ├───Pitch: 4096
> │ ├───Bits per pixel: 32
> │ └───Depth: 24
> ├───"IN_FENCE_FD" (atomic): srange [-1, INT32_MAX] = -1
> ├───"CRTC_ID" (atomic): object CRTC = 34
> ├───"CRTC_X" (atomic): srange [INT32_MIN, INT32_MAX] = 0
> ├───"CRTC_Y" (atomic): srange [INT32_MIN, INT32_MAX] = 0
> ├───"CRTC_W" (atomic): range [0, INT32_MAX] = 1024
> ├───"CRTC_H" (atomic): range [0, INT32_MAX] = 768
> ├───"SRC_X" (atomic): range [0, UINT32_MAX] = 0
> ├───"SRC_Y" (atomic): range [0, UINT32_MAX] = 0
> ├───"SRC_W" (atomic): range [0, UINT32_MAX] = 1024
> └───"SRC_H" (atomic): range [0, UINT32_MAX] = 768
> .
>
>
>
>
>
> apt install gnome-session-bin
>
> Oh no! Something has gone wrong.
>
> Aug 16 13:28:58 debian phosh[4099]: /usr/bin/gnome-session: 16: gsettings:
> not found
> Aug 16 13:28:59 debian phosh[4113]: /usr/bin/gnome-session: 16: gsettings:
> not found
>
>
>
>
>
> apt install libglib2.0-bin
>
> systemctl stop phosh
> systemctl start phosh
>
>
> Aug 16 13:33:09 debian phosh[4244]: MESA-LOADER: failed to open bochs-drm
> (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri)
> Aug 16 13:33:09 debian phosh[4244]: failed to load driver: bochs-drm
>
>
>
>
>
> apt install pciutils
>
> root@debian:~# lspci -v
> ...
> 00:02.0 VGA compatible controller: Device 1234:1111 (rev 02) (prog-if 00 [VGA
> controller])
> Subsystem: Red Hat, Inc. Device 1100
> Flags: fast devsel
> Memory at fd000000 (32-bit, prefetchable) [size=16M]
> Memory at febd0000 (32-bit, non-prefetchable) [size=4K]
> Expansion ROM at 000c0000 [disabled] [size=128K]
> Kernel driver in use: bochs-drm
> Kernel modules: bochs_drm
> ...
>
>
>
>
>
>
>
>
>
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1707118#c5
> vga=<...>
>
>
> qemu-system-x86_64 \
> -machine accel=kvm \
> -m 2G \
> -device virtio-net-pci,netdev=net0 \
> -serial stdio -monitor vc \
> -netdev
> user,id=net0,hostfwd=tcp::2222-:22,guestfwd=tcp:10.0.2.252:8080-tcp:localhost:8080,hostname=debian-live
> \
> -kernel ./vmlinuz \
> -initrd ./initrd.img \
> -append "console=ttyS0 ip=frommedia boot=live nopersistence
> fetch=http://10.0.2.252:8080/root.squashfs vga=792"
>
> systemctl stop phosh
> echo "deb http://192.168.178.25:9999/debian-11-bullseye-debug.deb.debian.org/
> sid-debug main contrib non-free" >> /etc/apt/sources.list
> apt update
> apt install systemd-coredump openssh-server drm-info mc gdb phoc-dbgsym
> libglib2.0-0-dbgsym gnome-session-bin libglib2.0-bin pciutils psmisc
> at-spi2-core
> systemctl start phosh
>
>
>
>
>
> qemu-system-x86_64:
> -vga qxl MESA-LOADER: failed to open qxl-drm
> -vga virtio -> no such message ...
>
>
>
> Aug 16 14:28:27 debian gnome-session-f[1853]: AT-SPI: Error retrieving
> accessibility bus address: org.freedesktop.DBus.Error.ServiceUnknown: The
> name org.a11y.Bus was not provided by any .service files
> -> apt install at-spi2-core
>
>
>
>
>
> Aug 16 14:31:59 debian systemd[1]: Started Phosh, a shell for mobile phones.
> Aug 16 14:31:59 debian systemd[1953]: pam_env(login:session): Unable to open
> env file: /etc/default/locale: No such file or directory
> Aug 16 14:31:59 debian systemd[1953]: pam_unix(login:session): session opened
> for user user by (uid=0)
> Aug 16 14:31:59 debian systemd-logind[352]: New session 29 of user user.
> Aug 16 14:31:59 debian systemd[1]: Started Session 29 of user user.
> Aug 16 14:31:59 debian phoc[1953]: [../src/desktop.c:485] Cannot load
> XWayland XCursor theme
> Aug 16 14:31:59 debian phosh[1953]: Running compositor on wayland display
> 'wayland-0'
> Aug 16 14:32:00 debian phoc[1953]: [../src/seat.c:1204] Cannot load xcursor
> theme for output 'Virtual-1' with scale 2.000000
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Could not get session id for session. Check that logind is properly
> installed and pam_systemd is getting used at >
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Could not get
> session id for session. Check that logind is properly installed and
> pam_systemd is getting used at login.
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component
> 'org.gnome.SettingsDaemon.A11ySettings'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.A11ySettings'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component 'org.gnome.SettingsDaemon.Color'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.Color'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component 'org.gnome.SettingsDaemon.Datetime'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.Datetime'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component
> 'org.gnome.SettingsDaemon.Housekeeping'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.Housekeeping'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component 'org.gnome.SettingsDaemon.Keyboard'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.Keyboard'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component 'org.gnome.SettingsDaemon.Power'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.Power'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component
> 'org.gnome.SettingsDaemon.PrintNotifications'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.PrintNotifications'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component 'org.gnome.SettingsDaemon.Rfkill'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.Rfkill'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component
> 'org.gnome.SettingsDaemon.ScreensaverProxy'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.ScreensaverProxy'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component 'org.gnome.SettingsDaemon.Sharing'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.Sharing'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component
> 'org.gnome.SettingsDaemon.Smartcard'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.Smartcard'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component 'org.gnome.SettingsDaemon.Sound'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'org.gnome.SettingsDaemon.Sound'
> Aug 16 14:32:00 debian gnome-session[1967]: gnome-session-binary[1967]:
> WARNING: Unable to find required component 'sm.puri.OSK0'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: WARNING: Unable to find
> required component 'sm.puri.OSK0'
> Aug 16 14:32:00 debian gnome-session-binary[1967]: Entering running state
>
> -> apt install gnome-settings-daemon
>
>
>
>
>
>
>
>
> Aug 16 14:34:54 debian systemd-logind[352]: New session 30 of user user.
> Aug 16 14:34:54 debian systemd[1]: Started Session 30 of user user.
> Aug 16 14:34:54 debian phoc[3143]: [../src/desktop.c:485] Cannot load
> XWayland XCursor theme
> Aug 16 14:34:54 debian phosh[3143]: Running compositor on wayland display
> 'wayland-0'
> Aug 16 14:34:54 debian phoc[3143]: [../src/seat.c:1204] Cannot load xcursor
> theme for output 'Virtual-1' with scale 2.000000
> Aug 16 14:34:55 debian gnome-session[3157]: gnome-session-binary[3157]:
> WARNING: Could not get session id for session. Check that logind is properly
> installed and pam_systemd is getting used at >
> Aug 16 14:34:55 debian gnome-session-binary[3157]: WARNING: Could not get
> session id for session. Check that logind is properly installed and
> pam_systemd is getting used at login.
> Aug 16 14:34:55 debian gnome-session[3157]: gnome-session-binary[3157]:
> WARNING: Unable to find required component 'sm.puri.OSK0'
> Aug 16 14:34:55 debian gnome-session-binary[3157]: WARNING: Unable to find
> required component 'sm.puri.OSK0'
> Aug 16 14:34:55 debian gnome-session-binary[3157]: Entering running state
>
> -> apt install phosh-osk-stub
>
> -> Now it works ;-)
>
>
>
> #########
>
>
> # with regular vga
>
> systemctl stop phosh
> apt update
> apt install openssh-server gnome-session-bin libglib2.0-bin
> gnome-settings-daemon phosh-osk-stub
> systemctl start phosh
>
>
> #########
>
>
> # with regular vga
>
> systemctl stop phosh
> apt update
> apt install --no-install-recommends --no-install-suggests gnome-session-bin
> libglib2.0-bin gnome-settings-daemon policykit-1 phosh-osk-stub
> systemctl start phosh
