¡Hello!
I think that the problem is with configuration of user philippe , of group nopasswd_login and that you wish to get:
a graphic desktop without authentication system.
In the second try you get to open the graphic desktop because you are authenticated (you could restart so that you could restart sddm).
¡I Hope this helps you!
El dom, 2 oct 2022 a las 21:21, MERLIN Philippe (<
phil-deb1.merlin@laposte.net>) escribió:
Hello,
My system is an up-to-date Debian Sid AMD64.
For some time sddm no longer starts correctly black screen, after research
on
the net reporting the same problem I analyzed the systemd logs and I discovered the following message :
sddm-helper exited with 6,
to normally open a greeter session in reading on the net always I opened
a
console session because CTL+ALT Fn and launch under the root user the
command
systemctl restart sddm
and it works all the time, it's still surprising. My question is there a method to have a more explicit log than exited with 6, an idea is that systemd
would not launch too early sddm pam not being ready. The problem happened
all
of a sudden without there having been a modification to the system before. Another information sddm started normally twice the rest of the time I am forced to do the following commands as indicated above.
Here the systemd log:
At Boot :
sept. 24 10:34:56 portable sddm[939]: Initializing...
sept. 24 10:34:56 portable sddm[939]: Starting...
sept. 24 10:34:56 portable sddm[939]: Logind interface found
sept. 24 10:34:56 portable sddm[939]: Adding new display on vt 7 ...
sept. 24 10:34:56 portable sddm[939]: Loading theme configuration from "" sept. 24 10:34:56 portable sddm[939]: Display server starting...
sept. 24 10:34:56 portable sddm[939]: Adding cookie to "/var/run/sddm/ {e9d9829b-34fc-4bde-a532-3041e1798bd1}"
sept. 24 10:34:56 portable sddm[939]: Running: /usr/bin/X -dpi 0 -auth
/var/
run/sddm/{e9d9829b-34fc-4bde-a532-3041e1798bd1} -background none -noreset - displayfd 17 -seat seat0 vt7
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Setting default cursor
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Running display setup script
"/
usr/share/sddm/scripts/Xsetup"
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Display server started.
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Socket server starting...
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Socket server started.
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Loading theme configuration
from
"/usr/share/sddm/themes/debian-breeze/theme.conf"
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Greeter starting...
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: [PAM] Starting...
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: [PAM]
Authenticating...
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: [PAM] returning.
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: pam_unix(sddm- greeter:session): session opened for user sddm(uid=130) by (uid=0)
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Greeter session started successfully
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: [PAM] Closing session sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: [PAM] Ended.
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: pam_unix(sddm- greeter:session): session closed for user sddm
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Auth: sddm-helper exited with
6
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Greeter stopped.
............
log after command :
systemctl restart sddm
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Initializing...
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Starting...
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Logind interface found
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Adding new display on vt 7
...
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Loading theme configuration from
""
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Display server starting... sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Adding cookie to "/var/run/sddm/
{c6053f27-4028-4f84-b9ad-bc107cff1044}"
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Running: /usr/bin/X -dpi 0 -auth
/var/run/sddm/{c6053f27-4028-4f84-b9ad-bc107cff1044} -background none -noreset
-displayfd 17 -seat seat0 vt7
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Setting default cursor
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Running display setup
script "/
usr/share/sddm/scripts/Xsetup"
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Display server started.
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Socket server starting...
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Socket server started.
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Loading theme configuration from
"/usr/share/sddm/themes/debian-breeze/theme.conf"
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Greeter starting...
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm-helper[2613]: [PAM] Starting...
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm-helper[2613]: [PAM]
Authenticating...
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm-helper[2613]: [PAM] returning.
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm-helper[2613]: pam_unix(sddm- greeter:session): session opened for user sddm(uid=130) by (uid=0)
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Greeter session started successfully
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Message received from
greeter:
Connect
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm[2598]: Message received from
greeter:
Login
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm[2598]: Reading from "/usr/share/ xsessions/plasma.desktop"
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm[2598]: Reading from "/usr/share/ xsessions/plasma.desktop"
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm[2598]: Session
"/usr/share/xsessions/
plasma.desktop" selected, command: "/usr/bin/startplasma-x11"
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: [PAM] Starting...
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: [PAM]
Authenticating...
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: pam_succeed_if(sddm:auth): requirement "user ingroup nopasswdlogin" not
met by
user "philippe"
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: [PAM] Preparing to converse...
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: [PAM] Conversation
with 1
messages
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: gkr-pam: unable to locate
daemon control file
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: gkr-pam: stashed password
to try later in open session
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: [PAM] returning.
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]:
pam_kwallet5(sddm:auth):
pam_kwallet5: pam_sm_authenticate
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm[2598]: Authenticated successfully sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: pam_kwallet5(sddm:setcred): pam_kwallet5: pam_sm_setcred
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm[2598]: Auth: sddm-helper exited successfully
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm[2598]: Greeter stopped.
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm-helper[2692]:
pam_unix(sddm:session):
session opened for user philippe(uid=1000) by (uid=0)
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm-helper[2692]: gkr-pam: unlocked
login
keyring
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm-helper[2692]: pam_kwallet5(sddm:session): pam_kwallet5: pam_sm_open_session
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm-helper[2692]: Starting: "/etc/sddm/ Xsession \"/usr/bin/startplasma-x11\""
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm[2598]: Session started
Any help, thanks.
Philippe Merlin
<div dir="ltr"><div>¡Hello!</div><div><br></div><div>I think that the problem is with configuration of user philippe , of group nopasswd_login and that you wish to get:</div><div>a graphic desktop without authentication system.<br></div><div><br></div><
In the second try you get to open the graphic desktop because you are authenticated (you could restart so that you could restart sddm).</div><div><br></div><div>¡I Hope this helps you!<br></div><div> <br></div><br></div><br><div class="gmail_
quote"><div dir="ltr" class="gmail_attr">El dom, 2 oct 2022 a las 21:21, MERLIN Philippe (<<a href="mailto:
phil-deb1.merlin@laposte.net">
phil-deb1.merlin@laposte.net</a>>) escribió:<br></div><blockquote class="gmail_quote" style="margin:0px 0px
0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello,<br> My system is an up-to-date Debian Sid AMD64.<br>
For some time sddm no longer starts correctly black screen, after research on <br>
the net reporting the same problem I analyzed the systemd logs and I <br> discovered the following message :<br>
sddm-helper exited with 6,<br>
to normally open a greeter session in reading on the net always I opened a <br>
console session because CTL+ALT Fn and launch under the root user the command<br>
systemctl restart sddm <br>
and it works all the time, it's still surprising. My question is there a <br>
method to have a more explicit log than exited with 6, an idea is that systemd <br>
would not launch too early sddm pam not being ready. The problem happened all <br>
of a sudden without there having been a modification to the system before.<br> Another information sddm started normally twice the rest of the time I am <br> forced to do the following commands as indicated above.<br>
Here the systemd log:<br>
At Boot :<br>
sept. 24 10:34:56 portable sddm[939]: Initializing...<br>
sept. 24 10:34:56 portable sddm[939]: Starting...<br>
sept. 24 10:34:56 portable sddm[939]: Logind interface found<br>
sept. 24 10:34:56 portable sddm[939]: Adding new display on vt 7 ...<br>
sept. 24 10:34:56 portable sddm[939]: Loading theme configuration from ""<br>
sept. 24 10:34:56 portable sddm[939]: Display server starting...<br>
sept. 24 10:34:56 portable sddm[939]: Adding cookie to "/var/run/sddm/<br> {e9d9829b-34fc-4bde-a532-3041e1798bd1}"<br>
sept. 24 10:34:56 portable sddm[939]: Running: /usr/bin/X -dpi 0 -auth /var/<br>
run/sddm/{e9d9829b-34fc-4bde-a532-3041e1798bd1} -background none -noreset -<br> displayfd 17 -seat seat0 vt7<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Setting default cursor<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Running display setup script "/<br>
usr/share/sddm/scripts/Xsetup"<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Display server started.<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Socket server starting...<br> sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Socket server started.<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Loading theme configuration from <br>
"/usr/share/sddm/themes/debian-breeze/theme.conf"<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Greeter starting...<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: [PAM] Starting...<br> sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: [PAM] Authenticating...<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: [PAM] returning.<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: pam_unix(sddm-<br> greeter:session): session opened for user sddm(uid=130) by (uid=0)<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Greeter session started <br> successfully<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: [PAM] Closing session<br> sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: [PAM] Ended.<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm-helper[1677]: pam_unix(sddm-<br> greeter:session): session closed for user sddm<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Auth: sddm-helper exited with 6<br>
sept. 24 10:34:58 MiWiFi-R4CM-srv sddm[939]: Greeter stopped.<br> ............<br>
log after command :<br>
systemctl restart sddm<br>
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Initializing...<br>
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Starting...<br>
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Logind interface found<br>
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Adding new display on vt 7 ...<br>
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Loading theme configuration from <br>
""<br>
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Display server starting...<br> sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Adding cookie to "/var/run/sddm/<br>
{c6053f27-4028-4f84-b9ad-bc107cff1044}"<br>
sept. 24 10:35:46 MiWiFi-R4CM-srv sddm[2598]: Running: /usr/bin/X -dpi 0 -auth <br>
/var/run/sddm/{c6053f27-4028-4f84-b9ad-bc107cff1044} -background none -noreset <br>
-displayfd 17 -seat seat0 vt7<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Setting default cursor<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Running display setup script "/<br>
usr/share/sddm/scripts/Xsetup"<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Display server started.<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Socket server starting...<br> sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Socket server started.<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Loading theme configuration from <br>
"/usr/share/sddm/themes/debian-breeze/theme.conf"<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Greeter starting...<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm-helper[2613]: [PAM] Starting...<br> sept. 24 10:35:47 MiWiFi-R4CM-srv sddm-helper[2613]: [PAM] Authenticating...<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm-helper[2613]: [PAM] returning.<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm-helper[2613]: pam_unix(sddm-<br> greeter:session): session opened for user sddm(uid=130) by (uid=0)<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Greeter session started <br> successfully<br>
sept. 24 10:35:47 MiWiFi-R4CM-srv sddm[2598]: Message received from greeter: <br>
Connect<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm[2598]: Message received from greeter: <br>
Login<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm[2598]: Reading from "/usr/share/<br>
xsessions/plasma.desktop"<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm[2598]: Reading from "/usr/share/<br>
xsessions/plasma.desktop"<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm[2598]: Session "/usr/share/xsessions/<br>
plasma.desktop" selected, command: "/usr/bin/startplasma-x11"<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: [PAM] Starting...<br> sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: [PAM] Authenticating...<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: <br> pam_succeed_if(sddm:auth): requirement "user ingroup nopasswdlogin" not met by <br>
user "philippe"<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: [PAM] Preparing to <br> converse...<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: [PAM] Conversation with 1 <br>
messages<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: gkr-pam: unable to locate <br>
daemon control file<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: gkr-pam: stashed password <br>
to try later in open session<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: [PAM] returning.<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: pam_kwallet5(sddm:auth): <br>
pam_kwallet5: pam_sm_authenticate<br>
sept. 24 10:36:04 MiWiFi-R4CM-srv sddm[2598]: Authenticated successfully<br> sept. 24 10:36:04 MiWiFi-R4CM-srv sddm-helper[2692]: <br> pam_kwallet5(sddm:setcred): pam_kwallet5: pam_sm_setcred<br>
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm[2598]: Auth: sddm-helper exited <br> successfully<br>
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm[2598]: Greeter stopped.<br>
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm-helper[2692]: pam_unix(sddm:session): <br>
session opened for user philippe(uid=1000) by (uid=0)<br>
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm-helper[2692]: gkr-pam: unlocked login <br>
keyring<br>
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm-helper[2692]: <br> pam_kwallet5(sddm:session): pam_kwallet5: pam_sm_open_session<br>
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm-helper[2692]: Starting: "/etc/sddm/<br>
Xsession \"/usr/bin/startplasma-x11\""<br>
sept. 24 10:36:05 MiWiFi-R4CM-srv sddm[2598]: Session started<br>
Any help, thanks.<br>
Philippe Merlin<br>
</blockquote></div>
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