Bug#865653: xrdp: X server timeout

[Stanislav Sinyagin]

Package: xrdp
Version: 0.9.1-9
Severity: grave
Justification: renders package unusable

Dear Maintainer,

xrdp 0.9.1-9 was running fine while the machine was under Debian Testing. 
After upgrading to Stretch, I cannot start the RDP session any more. 

The problem is reproduced on a fresh Debian 9.0 machine, by installing xrdp and 
creating a user. I'm using the Windows 8.1 RDP client.

After logging in, the screen is blank blue background for 10 seconds, and then a
window with "Connection problem, giving up" appears. The following is the content of 
/var/log/xrdp-sesman.log:

[20170623-13:48:27] [DEBUG] libscp initialized
[20170623-13:48:27] [INFO ] starting xrdp-sesman with pid 13780
[20170623-13:48:27] [INFO ] listening to port 3350 on 127.0.0.1
[20170623-13:50:49] [INFO ] A connection received from ::1 port 44638
[20170623-13:50:49] [INFO ] ++ created session (access granted): username ssinyagin, ip 0.0.0.0:62500 - socket: 12
[20170623-13:50:49] [INFO ] starting Xorg session...
[20170623-13:50:49] [DEBUG] Closed socket 9 (AF_INET6 :: port 5910)
[20170623-13:50:49] [DEBUG] Closed socket 9 (AF_INET6 :: port 6010)
[20170623-13:50:49] [DEBUG] Closed socket 9 (AF_INET6 :: port 6210)
[20170623-13:50:49] [DEBUG] Closed socket 8 (AF_INET6 ::1 port 3350)
[20170623-13:50:49] [DEBUG] Closed socket 7 (AF_INET6 ::1 port 3350)
[20170623-13:50:49] [INFO ] Xorg :10 -auth .Xauthority -config xrdp/xorg.conf -noreset -nolisten tcp  
[20170623-13:50:59] [ERROR] X server for display 10 startup timeout
[20170623-13:50:59] [INFO ] starting xrdp-sessvc - xpid=16987 - wmpid=16986
[20170623-13:50:59] [ERROR] X server for display 10 startup timeout
[20170623-13:50:59] [ERROR] another Xserver might already be active on display 10 - see log
[20170623-13:50:59] [DEBUG] aborting connection...
[20170623-13:50:59] [INFO ] ++ terminated session:  username ssinyagin, display :10.0, session_pid 16985, ip 0.0.0.0:62500 - socket: 12

 

-- System Information:
Debian Release: 9.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-3-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages xrdp depends on:
ii  adduser              3.115
ii  init-system-helpers  1.48
ii  libc6                2.24-11
ii  libfuse2             2.9.7-1
ii  libjpeg62-turbo      1:1.5.1-2
ii  libopus0             1.2~alpha2-1
ii  libpam0g             1.1.8-3.6
ii  libssl1.1            1.1.0f-3
ii  libx11-6             2:1.6.4-3
ii  libxfixes3           1:5.0.3-1
ii  libxrandr2           2:1.5.1-1
ii  lsb-base             9.20161125
ii  ssl-cert             1.0.39

Versions of packages xrdp recommends:
ii  fuse      2.9.7-1
ii  xorgxrdp  0.9.1-9

Versions of packages xrdp suggests:
pn  guacamole  <none>

Versions of packages xorgxrdp depends on:
ii  libc6                                  2.24-11
pn  xorg-input-abi-24                      <none>
ii  xserver-xorg-core [xorg-video-abi-23]  2:1.19.2-1

Versions of packages xorgxrdp recommends:
ii  xorg  1:7.7+19

Versions of packages xrdp is related to:
pn  vnc-server           <none>
ii  xserver-xorg-legacy  2:1.19.2-1

-- no debconf information