Hello, I have Linux Mint 19.3 Xfce 64-bit on my Lenovo IdeaPad S206. I can pair my mobile but the "connected" status lasts for a few seconds only. I'm using my mobile for testing since my final target is to connect my headset. Here the stack trace: =================================================================== Info =================================================================== PID: 2387 (bt-adapter) UID: 1000 (enzo) GID: 1000 (enzo) Signal: 6 (ABRT) Timestamp: Sat 2020-05-23 12:46:45 CEST (37min ago) Command Line: bt-adapter -i Executable: /usr/bin/bt-adapter Control Group: /user.slice/user-1000.slice/session-c1.scope Unit: session-c1.scope Slice: user-1000.slice Session: c1 Owner UID: 1000 (enzo) Boot ID: a80418a03fb145d4b2c0e8ad17a07a9d Machine ID: f802396639df483aba14581a3628b511 Hostname: Lenovo-IdeaPad-S206 Storage: /var/lib/systemd/coredump/core.bt-adapter.1000.a80418a03fb145d4b2c0e8ad17a07a9d.2387.1590230805000000.lz4 Message: Process 2387 (bt-adapter) of user 1000 dumped core. Stack trace of thread 2387: #0 0x00007ff90ea4fe97 __GI_raise (libc.so.6) #1 0x00007ff90ea51801 __GI_abort (libc.so.6) #2 0x00007ff90f468315 g_assertion_message (libglib-2.0.so.0) #3 0x00007ff90f46837a g_assertion_message_expr (libglib-2.0.so.0) #4 0x0000559f5934eeeb n/a (bt-adapter) #5 0x0000559f5934a719 n/a (bt-adapter) #6 0x00007ff90ea32b97 __libc_start_main (libc.so.6) #7 0x0000559f5934ad5a n/a (bt-adapter) Stack trace of thread 2388: #0 0x00007ff90eb25bf9 __GI___poll (libc.so.6) #1 0x00007ff90f4415c9 n/a (libglib-2.0.so.0) #2 0x00007ff90f4416dc g_main_context_iteration (libglib-2.0.so.0) #3 0x00007ff90f441721 n/a (libglib-2.0.so.0) #4 0x00007ff90f469175 n/a (libglib-2.0.so.0) #5 0x00007ff90e5876db start_thread (libpthread.so.0) #6 0x00007ff90eb3288f __clone (libc.so.6) Stack trace of thread 2389: #0 0x00007ff90eb25bf9 __GI___poll (libc.so.6) #1 0x00007ff90f4415c9 n/a (libglib-2.0.so.0) #2 0x00007ff90f441962 g_main_loop_run (libglib-2.0.so.0) #3 0x00007ff90f125276 n/a (libgio-2.0.so.0) #4 0x00007ff90f469175 n/a (libglib-2.0.so.0) #5 0x00007ff90e5876db start_thread (libpthread.so.0) #6 0x00007ff90eb3288f __clone (libc.so.6) =================================================================== GDB Log =================================================================== [New LWP 2387] [New LWP 2388] [New LWP 2389] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `bt-adapter -i'. Program terminated with signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. [Current thread is 1 (Thread 0x7ff90f90f880 (LWP 2387))] =================================================================== GDB Backtrace =================================================================== [New LWP 2387] [New LWP 2388] [New LWP 2389] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `bt-adapter -i'. Program terminated with signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. [Current thread is 1 (Thread 0x7ff90f90f880 (LWP 2387))] #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007ff90ea51801 in __GI_abort () at abort.c:79 #2 0x00007ff90f468315 in g_assertion_message () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff90f46837a in g_assertion_message_expr () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x0000559f5934eeeb in ?? () #5 0x0000559f5934a719 in ?? () #6 0x00007ff90ea32b97 in __libc_start_main (main=0x559f5934a160, argc=2, argv=0x7ffc9b06c7f8, init=, fini=, rtld_fini=, stack_end=0x7ffc9b06c7e8) at ../csu/libc-start.c:310 #7 0x0000559f5934ad5a in ?? () =================================================================== GDB Backtrace (all threads) =================================================================== [New LWP 2387] [New LWP 2388] [New LWP 2389] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `bt-adapter -i'. Program terminated with signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. [Current thread is 1 (Thread 0x7ff90f90f880 (LWP 2387))] Thread 3 (Thread 0x7ff907fff700 (LWP 2389)): #0 0x00007ff90eb25bf9 in __GI___poll (fds=0x559f5a278290, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007ff90f4415c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff90f441962 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff90f125276 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007ff90f469175 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007ff90e5876db in start_thread (arg=0x7ff907fff700) at pthread_create.c:463 pd = 0x7ff907fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140707557799680, 8869295591043440155, 140707557797504, 0, 94142900605088, 140722909398272, -8870931663881429477, -8870950068055630309}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x00007ff90eb3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. Thread 2 (Thread 0x7ff90cc50700 (LWP 2388)): #0 0x00007ff90eb25bf9 in __GI___poll (fds=0x559f5a2617e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007ff90f4415c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff90f4416dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff90f441721 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007ff90f469175 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007ff90e5876db in start_thread (arg=0x7ff90cc50700) at pthread_create.c:463 pd = 0x7ff90cc50700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140707637823232, 8869295591043440155, 140707637821056, 0, 94142900604928, 140722909397888, -8870955673285485029, -8870950068055630309}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x00007ff90eb3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. Thread 1 (Thread 0x7ff90f90f880 (LWP 2387)): #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 set = {__val = {0, 94142884897136, 94142884914676, 140707680002111, 94142900716228, 24, 2064, 124, 94142884896096, 140722909398544, 140707673132096, 140707669628888, 566935683072, 2048, 343597383680, 7}} pid = tid = ret = #1 0x00007ff90ea51801 in __GI_abort () at abort.c:79 save_stage = 1 act = {__sigaction_handler = {sa_handler = 0xfed0, sa_sigaction = 0xfed0}, sa_mask = {__val = {140707423621456, 0, 140722909398544, 140720308486145, 11838335249560676096, 72057594037927936, 16777216, 6917529027641081856, 94143401426944, 140707423621456, 0, 0, 11838335249560676096, 94142884896096, 140707423621456, 97}}, sa_flags = 259042784, sa_restorer = 0x7ffc9b06c610} sigs = {__val = {32, 0 }} __cnt = __set = __cnt = __set = #2 0x00007ff90f468315 in g_assertion_message () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff90f46837a in g_assertion_message_expr () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x0000559f5934eeeb in ?? () No symbol table info available. #5 0x0000559f5934a719 in ?? () No symbol table info available. #6 0x00007ff90ea32b97 in __libc_start_main (main=0x559f5934a160, argc=2, argv=0x7ffc9b06c7f8, init=, fini=, rtld_fini=, stack_end=0x7ffc9b06c7e8) at ../csu/libc-start.c:310 self = __self = result = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -3447326065438679525, 94142884785456, 140722909399024, 0, 0, -8867825896479449573, -8870952036874904037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ff90f71c733 <_dl_init+259>, 0x7ff90f3eb5b8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 259114803}}} not_first_call = #7 0x0000559f5934ad5a in ?? () No symbol table info available. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007ff90ea51801 in __GI_abort () at abort.c:79 #2 0x00007ff90f468315 in g_assertion_message () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff90f46837a in g_assertion_message_expr () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x0000559f5934eeeb in ?? () #5 0x0000559f5934a719 in ?? () #6 0x00007ff90ea32b97 in __libc_start_main (main=0x559f5934a160, argc=2, argv=0x7ffc9b06c7f8, init=, fini=, rtld_fini=, stack_end=0x7ffc9b06c7e8) at ../csu/libc-start.c:310 #7 0x0000559f5934ad5a in ?? () Should I create a bug for it? Thank you

When	Who	Action	New State
2020-05-23	actionparsnip	Answer	Answered
2020-05-23	Vix	Confirm	Solved

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