Problema:

In Impostazioni -> Impostazioni regionali, ho aggiunto la lingua marathi e hindi per vedere come funziona e cosa traduce (conosco marathi e hindi). Dopo il riavvio, la lingua è stata modificata in marathi. Ora, volevo tornare all'inglese, poiché questa è la lingua a cui sono abituato nella gestione del computer. Ma, quando faccio clic sul pulsante Aggiungi lingue..., non succede nulla, non viene visualizzata alcuna finestra di dialogo. Per questo motivo non sono in grado di cambiare lingua in nessun'altra tranne quelle presenti come Lingue aggiunte.

Passaggi per riprodurre:

Vai su Impostazioni -> Impostazioni regionali -> Fai clic su Aggiungi lingue… -> Aggiungi hindi – हिंदी (o Marathi – मराठी, altri potrebbero non dare gli stessi risultati, non lo so) -> Fai clic su Applica -> Riavvia computer -> Vai a तंत्र विन्यास (प्रणाली संयोजना in caso di Marathi) -> Impostazioni regionali -> Fai clic su Aggiungi lingue...

Cosa ho provato:

1. Dov'è impostata la variabile d'ambiente LANGUAGE?
2. locale:ripristina le impostazioni perse
3. https://stackoverflow.com/questions/27387199/how-to-change-the-language-locale-for-the-ubuntu-terminal
4. https://websiteforstudents.com/how-to-change-to-your-native-language-on-ubuntu-17-10/
5. https://www.shellhacks.com/linux-define-locale-language-settings/
6. Alcuni menu sono in cinese/giapponese!

Informazioni aggiuntive:

A volte le impostazioni di sistema si arrestano in modo anomalo.

Registro arresti anomali:

Application: प्रणाली संयोजना (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f395cdb46c0 (LWP 3574))]

Thread 7 (Thread 0x7f393b5ef700 (LWP 3583)):
#0  __GI___libc_read (nbytes=16, buf=0x7f393b5eeb20, fd=18) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=18, buf=0x7f393b5eeb20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f395f16a410 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f395f1236cf in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f395f123ba0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f395f123d1c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f3961944063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f39618ef5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f396173a2c6 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f3960a5cef5 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f396173b612 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f395fbbb182 in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007f39613ceb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f3946909700 (LWP 3582)):
#0  0x00007f395f16e809 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f395f123b00 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f395f123d1c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3961944063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f39618ef5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f396173a2c6 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f3960a5cef5 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f396173b612 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f395fbbb182 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f39613ceb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f3950a27700 (LWP 3580)):
#0  0x00007f39613c2729 in __GI___poll (fds=0x7f3940004a30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f395f123bf6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f395f123d1c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3961944063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f39618ef5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f396173a2c6 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f3960a5cef5 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f396173b612 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f395fbbb182 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f39613ceb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f3953cb5700 (LWP 3578)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x560f3a7f1b2c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x560f3a7f1ad8, cond=0x560f3a7f1b00) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x560f3a7f1b00, mutex=0x560f3a7f1ad8) at pthread_cond_wait.c:655
#3  0x00007f39582fc36b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f39582fc0d7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f395fbbb182 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f39613ceb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f395a806700 (LWP 3577)):
#0  __GI___libc_read (nbytes=16, buf=0x7f395a805b10, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=7, buf=0x7f395a805b10, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f395f16a410 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f395f1236cf in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f395f123ba0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f395f123d1c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f3961944063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f39618ef5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f396173a2c6 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f3961bbc565 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f396173b612 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f395fbbb182 in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007f39613ceb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f395bd33700 (LWP 3576)):
#0  0x00007f39613c2729 in __GI___poll (fds=0x7f395bd32c68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f395fb78917 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f395fb7a53a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f395c7066a8 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f396173b612 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f395fbbb182 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f39613ceb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f395cdb46c0 (LWP 3574)):
[KCrash Handler]
#6  0x0000560f42a72ff0 in ?? ()
#7  0x00007f396191f718 in QObject::connect(QObject const*, char const*, QObject const*, char const*, Qt::ConnectionType) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f3960901f9c in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f39609022db in QV4::QObjectWrapper::wrap_slowPath(QV4::ExecutionEngine*, QObject*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f396097f88c in QV4::ExecutionEngine::fromVariant(QVariant const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007f39608e02e5 in QV4::QQmlContextWrapper::virtualGet(QV4::Managed const*, QV4::PropertyKey, QV4::Value const*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007f396088648d in QV4::ExecutionContext::getProperty(QV4::String*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007f3960986d40 in QV4::Runtime::method_loadName(QV4::ExecutionEngine*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007f39397e80d8 in ?? ()
#15 0x0000000000000000 in ?? ()
[Inferior 1 (process 3574) detached]

Qualsiasi aiuto è molto apprezzato!

Correlati:tar usando l'opzione in forma abbreviata rispetto al vecchio stile?

Risposta accettata:

Causa radice:

Quando aggiungiamo la lingua tramite Impostazioni di sistema> Impostazioni internazionali , viene aggiunto come lingua di KDE Plasma (desktop Environment) e non come lingua di sistema. Quindi, sebbene System Language mostri l'inglese (esegui locale nel terminale), vediamo ancora il nostro desktop nella lingua specificata in Impostazioni internazionali.

Questo è anche il motivo per cui utilizzare

1. sudo locale-gen en_US.UTF-8 o
2. sudo localectl set-locale LANG=en_US.utf8 o
3. Inserendo export LANG=en_US.utf8 in ~/.bashrc ed eseguendo source ~/.bashrc

non influisce sull'impostazione della lingua impostata in Impostazioni internazionali.

Soluzione:

Vai a ~/.config/plasma-locale-settings.sh , aprilo e assicurati che contenga quanto segue:

# Generated script, do not edit
# Exports language-format specific env vars from startkde.
# This script has been generated from kcmshell5 formats.
# It will automatically be overwritten from there.
# I am from India, hence en_IN, shouldn't matter much
export LANG=en_IN
export LANGUAGE=en_US

quindi vai su ~/.config/plasma-localerc , aprilo e assicurati che contenga quanto segue:

[Formats]
LANG=en_IN

[Translations]
LANGUAGE=en_US

Spegnere il computer e ricominciare. Dovresti tornare in inglese. In caso contrario, fatemelo sapere tramite un commento 🙂