"x11 error connection refused" or "connection refused" after login with linux #1115

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opened 2026-02-20 23:18:38 -05:00 by deekerman · 12 comments

deekerman commented 2026-02-20 23:18:38 -05:00

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Originally created by @hnduomi on GitHub (Dec 6, 2022).

on linux start，rustdesk server start，as no user login in ,so current uid is 127,
log:
[src/platform/linux.rs:179] uid of seat0: 127
[src/platform/linux.rs:208] XAUTHORITY: /run/user/127/gdm/Xauthority

now,i can connect and input password at gnome login form

after input password of linux,i use root ,so current uid is 0
log:
[src/platform/linux.rs:179] uid of seat0: 0
[src/platform/linux.rs:208] XAUTHORITY: /run/user/127/gdm/Xauthority

then connection refused alert
i reboot the rustdesk server
log:
[src/platform/linux.rs:208] XAUTHORITY: /run/user/0/gdm/Xauthority

so i guess the "connection refused" is caused by user change or gnome session change

Originally created by @hnduomi on GitHub (Dec 6, 2022). on linux start，rustdesk server start，as no user login in ,so current uid is 127, log: [src/platform/linux.rs:179] uid of seat0: 127 [src/platform/linux.rs:208] XAUTHORITY: /run/user/127/gdm/Xauthority now,i can connect and input password at gnome login form after input password of linux,i use root ,so current uid is 0 log: [src/platform/linux.rs:179] uid of seat0: 0 [src/platform/linux.rs:208] XAUTHORITY: /run/user/127/gdm/Xauthority then connection refused alert i reboot the rustdesk server log: [src/platform/linux.rs:208] XAUTHORITY: /run/user/0/gdm/Xauthority so i guess the "connection refused" is caused by user change or gnome session change

deekerman 2026-02-20 23:18:38 -05:00

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deekerman commented 2026-02-20 23:18:42 -05:00

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@rustdesk commented on GitHub (Dec 9, 2022):

full log please

@rustdesk commented on GitHub (Dec 9, 2022): full log please

deekerman commented 2026-02-20 23:18:42 -05:00

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@rustdesk commented on GitHub (Dec 9, 2022):

and always happen?

@rustdesk commented on GitHub (Dec 9, 2022): and always happen?

deekerman commented 2026-02-20 23:18:42 -05:00

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@hnduomi commented on GitHub (Dec 9, 2022):

yes ,always
steps:
1,open computer,do not login
2,use rustdesk control screen and input username,password login
3,login success,rustdesk notice "connection refused"(rustdesk apk 1.2.0),"x11 error connection refused"(rustdesk apk 1.1.9)
4,reboot rustdesk service
5,connect success

env:kali linux,gnome,rustdesk apk(1.2.0 and 1.1.9)

and always happen?

@hnduomi commented on GitHub (Dec 9, 2022): yes ,always steps: 1,open computer,do not login 2,use rustdesk control screen and input username,password login 3,login success,rustdesk notice "connection refused"(rustdesk apk 1.2.0),"x11 error connection refused"(rustdesk apk 1.1.9) 4,reboot rustdesk service 5,connect success env:kali linux,gnome,rustdesk apk(1.2.0 and 1.1.9) > and always happen?

deekerman commented 2026-02-20 23:18:42 -05:00

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@hnduomi commented on GitHub (Dec 9, 2022):

this part is login in and not restart rustdesk service

[2022-12-09 12:40:29.019760 +08:00] INFO [src/core_main.rs:172] start --service
[2022-12-09 12:40:29.033022 +08:00] INFO [src/server/uinput.rs:686] start uinput control service
[2022-12-09 12:40:29.033025 +08:00] INFO [src/server/uinput.rs:672] start uinput keyboard service
[2022-12-09 12:40:29.033137 +08:00] INFO [src/server/uinput.rs:679] start uinput mouse service
[2022-12-09 12:40:29.033202 +08:00] DEBUG [src/ipc.rs:547] Os { code: 2, kind: NotFound, message: "No such file or directory" }, librustdesk::ipc:src/ipc.rs:547:5
[2022-12-09 12:40:29.034421 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_control server at path: /tmp/RustDesk/ipc_uinput_control
[2022-12-09 12:40:29.033205 +08:00] DEBUG [src/ipc.rs:547] Os { code: 2, kind: NotFound, message: "No such file or directory" }, librustdesk::ipc:src/ipc.rs:547:5
[2022-12-09 12:40:29.034661 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_keyboard server at path: /tmp/RustDesk/ipc_uinput_keyboard
[2022-12-09 12:40:29.033237 +08:00] DEBUG [src/ipc.rs:547] Os { code: 2, kind: NotFound, message: "No such file or directory" }, librustdesk::ipc:src/ipc.rs:547:5
[2022-12-09 12:40:29.034927 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_mouse server at path: /tmp/RustDesk/ipc_uinput_mouse
[2022-12-09 12:40:29.717915 +08:00] INFO [src/platform/linux.rs:179] uid of seat0: 127
[2022-12-09 12:40:29.718015 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 12:40:30.030130 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 12:40:30.343015 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 12:40:30.655852 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 12:40:30.711889 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g'
[2022-12-09 12:40:30.725793 +08:00] INFO [src/platform/linux.rs:207] DISPLAY: :0
[2022-12-09 12:40:30.725933 +08:00] INFO [src/platform/linux.rs:208] XAUTHORITY: /run/user/127/gdm/Xauthority
[2022-12-09 12:40:38.693381 +08:00] INFO [src/platform/linux.rs:179] uid of seat0: 0
[2022-12-09 12:40:38.693504 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 0 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 12:40:38.802941 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 0 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g'
[2022-12-09 12:40:38.915880 +08:00] INFO [src/platform/linux.rs:207] DISPLAY: :0
[2022-12-09 12:40:38.916032 +08:00] INFO [src/platform/linux.rs:208] XAUTHORITY: /run/user/127/gdm/Xauthority
[2022-12-09 13:40:35.506816 +08:00] INFO [src/platform/linux.rs:250] restart server
[2022-12-09 14:40:36.836110 +08:00] INFO [src/platform/linux.rs:250] restart server
[2022-12-09 15:40:38.018816 +08:00] INFO [src/platform/linux.rs:250] restart server
[2022-12-09 16:40:39.055184 +08:00] INFO [src/platform/linux.rs:250] restart server

this part is restart rustdesk service

[2022-12-09 16:58:53.666892 +08:00] INFO [src/core_main.rs:172] start --service
[2022-12-09 16:58:53.685999 +08:00] INFO [src/server/uinput.rs:672] start uinput keyboard service
[2022-12-09 16:58:53.686042 +08:00] INFO [src/server/uinput.rs:686] start uinput control service
[2022-12-09 16:58:53.686099 +08:00] INFO [src/server/uinput.rs:679] start uinput mouse service
[2022-12-09 16:58:53.854943 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_keyboard server at path: /tmp/RustDesk/ipc_uinput_keyboard
[2022-12-09 16:58:53.854999 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_mouse server at path: /tmp/RustDesk/ipc_uinput_mouse
[2022-12-09 16:58:53.855172 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_control server at path: /tmp/RustDesk/ipc_uinput_control
[2022-12-09 16:58:53.857538 +08:00] INFO [src/platform/linux.rs:179] uid of seat0: 0
[2022-12-09 16:58:53.857560 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 0 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 16:58:53.995687 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 0 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g'
[2022-12-09 16:58:54.134830 +08:00] INFO [src/platform/linux.rs:207] DISPLAY: :1
[2022-12-09 16:58:54.135045 +08:00] INFO [src/platform/linux.rs:208] XAUTHORITY: /run/user/0/gdm/Xauthority

you can see,XAUTHORITY changed from 127 to 0

@hnduomi commented on GitHub (Dec 9, 2022): **this part is login in and not restart rustdesk service** ``` [2022-12-09 12:40:29.019760 +08:00] INFO [src/core_main.rs:172] start --service [2022-12-09 12:40:29.033022 +08:00] INFO [src/server/uinput.rs:686] start uinput control service [2022-12-09 12:40:29.033025 +08:00] INFO [src/server/uinput.rs:672] start uinput keyboard service [2022-12-09 12:40:29.033137 +08:00] INFO [src/server/uinput.rs:679] start uinput mouse service [2022-12-09 12:40:29.033202 +08:00] DEBUG [src/ipc.rs:547] Os { code: 2, kind: NotFound, message: "No such file or directory" }, librustdesk::ipc:src/ipc.rs:547:5 [2022-12-09 12:40:29.034421 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_control server at path: /tmp/RustDesk/ipc_uinput_control [2022-12-09 12:40:29.033205 +08:00] DEBUG [src/ipc.rs:547] Os { code: 2, kind: NotFound, message: "No such file or directory" }, librustdesk::ipc:src/ipc.rs:547:5 [2022-12-09 12:40:29.034661 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_keyboard server at path: /tmp/RustDesk/ipc_uinput_keyboard [2022-12-09 12:40:29.033237 +08:00] DEBUG [src/ipc.rs:547] Os { code: 2, kind: NotFound, message: "No such file or directory" }, librustdesk::ipc:src/ipc.rs:547:5 [2022-12-09 12:40:29.034927 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_mouse server at path: /tmp/RustDesk/ipc_uinput_mouse [2022-12-09 12:40:29.717915 +08:00] INFO [src/platform/linux.rs:179] uid of seat0: 127 [2022-12-09 12:40:29.718015 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 12:40:30.030130 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 12:40:30.343015 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 12:40:30.655852 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 12:40:30.711889 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g' [2022-12-09 12:40:30.725793 +08:00] INFO [src/platform/linux.rs:207] DISPLAY: :0 [2022-12-09 12:40:30.725933 +08:00] INFO [src/platform/linux.rs:208] XAUTHORITY: /run/user/127/gdm/Xauthority [2022-12-09 12:40:38.693381 +08:00] INFO [src/platform/linux.rs:179] uid of seat0: 0 [2022-12-09 12:40:38.693504 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 0 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 12:40:38.802941 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 0 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g' [2022-12-09 12:40:38.915880 +08:00] INFO [src/platform/linux.rs:207] DISPLAY: :0 [2022-12-09 12:40:38.916032 +08:00] INFO [src/platform/linux.rs:208] XAUTHORITY: /run/user/127/gdm/Xauthority [2022-12-09 13:40:35.506816 +08:00] INFO [src/platform/linux.rs:250] restart server [2022-12-09 14:40:36.836110 +08:00] INFO [src/platform/linux.rs:250] restart server [2022-12-09 15:40:38.018816 +08:00] INFO [src/platform/linux.rs:250] restart server [2022-12-09 16:40:39.055184 +08:00] INFO [src/platform/linux.rs:250] restart server ``` **this part is restart rustdesk service** ``` [2022-12-09 16:58:53.666892 +08:00] INFO [src/core_main.rs:172] start --service [2022-12-09 16:58:53.685999 +08:00] INFO [src/server/uinput.rs:672] start uinput keyboard service [2022-12-09 16:58:53.686042 +08:00] INFO [src/server/uinput.rs:686] start uinput control service [2022-12-09 16:58:53.686099 +08:00] INFO [src/server/uinput.rs:679] start uinput mouse service [2022-12-09 16:58:53.854943 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_keyboard server at path: /tmp/RustDesk/ipc_uinput_keyboard [2022-12-09 16:58:53.854999 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_mouse server at path: /tmp/RustDesk/ipc_uinput_mouse [2022-12-09 16:58:53.855172 +08:00] INFO [src/ipc.rs:255] Started ipc_uinput_control server at path: /tmp/RustDesk/ipc_uinput_control [2022-12-09 16:58:53.857538 +08:00] INFO [src/platform/linux.rs:179] uid of seat0: 0 [2022-12-09 16:58:53.857560 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 0 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 16:58:53.995687 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 0 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g' [2022-12-09 16:58:54.134830 +08:00] INFO [src/platform/linux.rs:207] DISPLAY: :1 [2022-12-09 16:58:54.135045 +08:00] INFO [src/platform/linux.rs:208] XAUTHORITY: /run/user/0/gdm/Xauthority ``` you can see,XAUTHORITY changed from 127 to 0

deekerman commented 2026-02-20 23:18:42 -05:00

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@rustdesk commented on GitHub (Dec 9, 2022):

what time did you input user and password? and which user? root?

@rustdesk commented on GitHub (Dec 9, 2022): what time did you input user and password? and which user? root?

deekerman commented 2026-02-20 23:18:42 -05:00

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@hnduomi commented on GitHub (Dec 9, 2022):

1,open local computer, then gnome show login form
2,use rustdesk apk control screen and input username,password login，user is root，
3,login success,rustdesk apk notice "connection refused"(rustdesk apk 1.2.0)

@hnduomi commented on GitHub (Dec 9, 2022): 1,open local computer, then gnome show login form 2,use rustdesk apk control screen and input username,password login，user is root， 3,login success,rustdesk apk notice "connection refused"(rustdesk apk 1.2.0)

deekerman commented 2026-02-20 23:18:42 -05:00

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@rustdesk commented on GitHub (Dec 9, 2022):

I wanna test with root, but root UI login is forbidden on Ubuntu. Sorry, hope some guys can help you solve this.

It is very strange

ps -u 0 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g'

returns /run/user/127/gdm/Xauthority

I do not know if changing -u to -U can work.
I have no env to test.

github.com/rustdesk/rustdesk@0bc0d489d6/src/platform/linux.rs (L659)

@rustdesk commented on GitHub (Dec 9, 2022): I wanna test with root, but root UI login is forbidden on Ubuntu. Sorry, hope some guys can help you solve this. It is very strange ``` ps -u 0 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g' ``` returns `/run/user/127/gdm/Xauthority` I do not know if changing `-u` to `-U` can work. I have no env to test. https://github.com/rustdesk/rustdesk/blob/0bc0d489d6db9d30d11da9772199956f0e651101/src/platform/linux.rs#L659

deekerman commented 2026-02-20 23:18:42 -05:00

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@hnduomi commented on GitHub (Dec 9, 2022):

i create a test user, not at root permission
rustdesk work well test user
i guess x11 error alert just at root

the log:

[2022-12-09 20:28:58.802286 +08:00] INFO [src/platform/linux.rs:179] uid of seat0: 127
[2022-12-09 20:28:58.802459 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 20:28:59.114642 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 20:28:59.427259 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 20:28:59.739838 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 20:28:59.761542 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g'
[2022-12-09 20:28:59.776348 +08:00] INFO [src/platform/linux.rs:207] DISPLAY: :0
[2022-12-09 20:28:59.776397 +08:00] INFO [src/platform/linux.rs:208] XAUTHORITY: /run/user/127/gdm/Xauthority
[2022-12-09 20:29:23.373762 +08:00] INFO [src/platform/linux.rs:179] uid of seat0: 1001
[2022-12-09 20:29:23.373841 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 1001 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 20:29:23.688723 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 1001 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g'
[2022-12-09 20:29:23.705374 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 1001 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g'
[2022-12-09 20:29:23.722074 +08:00] INFO [src/platform/linux.rs:207] DISPLAY: :1
[2022-12-09 20:29:23.722131 +08:00] INFO [src/platform/linux.rs:208] XAUTHORITY: /run/user/1001/gdm/Xauthority

low permission user id is 1000
root user id is 0
no user login in id is 127(i guess)

if use root login and rustdesk alert x11 error,restart the rustdesk service,then will work OK

@hnduomi commented on GitHub (Dec 9, 2022): **i create a test user, not at root permission rustdesk work well test user i guess x11 error alert just at root** the log: ``` [2022-12-09 20:28:58.802286 +08:00] INFO [src/platform/linux.rs:179] uid of seat0: 127 [2022-12-09 20:28:58.802459 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 20:28:59.114642 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 20:28:59.427259 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 20:28:59.739838 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 20:28:59.761542 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 127 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g' [2022-12-09 20:28:59.776348 +08:00] INFO [src/platform/linux.rs:207] DISPLAY: :0 [2022-12-09 20:28:59.776397 +08:00] INFO [src/platform/linux.rs:208] XAUTHORITY: /run/user/127/gdm/Xauthority [2022-12-09 20:29:23.373762 +08:00] INFO [src/platform/linux.rs:179] uid of seat0: 1001 [2022-12-09 20:29:23.373841 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 1001 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 20:29:23.688723 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 1001 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^XAUTHORITY=' | tail -1 | sed 's/XAUTHORITY=//g' [2022-12-09 20:29:23.705374 +08:00] DEBUG [src/platform/linux.rs:660] Run: ps -u 1001 -o pid= | xargs -I__ cat /proc/__/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=' | tail -1 | sed 's/DISPLAY=//g' [2022-12-09 20:29:23.722074 +08:00] INFO [src/platform/linux.rs:207] DISPLAY: :1 [2022-12-09 20:29:23.722131 +08:00] INFO [src/platform/linux.rs:208] XAUTHORITY: /run/user/1001/gdm/Xauthority ``` low permission user id is 1000 root user id is 0 no user login in id is 127(i guess) if use root login and rustdesk alert x11 error,restart the rustdesk service,then will work OK

deekerman commented 2026-02-20 23:18:42 -05:00

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@rustdesk commented on GitHub (Dec 10, 2022):

Please try out new build tomorrow.

@rustdesk commented on GitHub (Dec 10, 2022): Please try out new build tomorrow.

deekerman commented 2026-02-20 23:18:42 -05:00

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@Rrubidium commented on GitHub (Dec 30, 2022):

I know how to fix it.Just install bless(apt-get install bless) and (bless /usr/bin/rustdesk), and search "geteuid" in text and change it with "getppid" , and save , reopen the rustdesk finally.It's OK to connect! I think it's the root login's problem.

@Rrubidium commented on GitHub (Dec 30, 2022): I know how to fix it.Just install bless(apt-get install bless) and (bless /usr/bin/rustdesk), and search "geteuid" in text and change it with "getppid" , and save , reopen the rustdesk finally.It's OK to connect! I think it's the root login's problem.

deekerman commented 2026-02-20 23:18:42 -05:00

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@rustdesk commented on GitHub (Apr 6, 2023):

#440

@rustdesk commented on GitHub (Apr 6, 2023): #440

deekerman commented 2026-02-20 23:18:42 -05:00

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@VladimirFomin90 commented on GitHub (Jun 8, 2024):

It is necessary to allow access to audio in Rustdesk, at the computer to which you are connected, it helped me. Hooray!

@VladimirFomin90 commented on GitHub (Jun 8, 2024): It is necessary to allow access to audio in Rustdesk, at the computer to which you are connected, it helped me. Hooray!

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