Greetings!
I am experiencing trouble with multiple bluetooth suspend messages
when I wake up my laptop. The section I am referring to is in
https://git.enlightenment.org/core/enlightenment.git/commit/?id=48a83c733caa374c4be45d331b04d04f759da6cc.
The bluetooth does work though. I think it is related to waking when
the lid opens or something. I just get tons of the following dialog
when waking:
Trying to rfkill unblock the bluetooth adapter failed
Looking at the code, it attempts to do a enlightenment_sys call to the
rfkill unblock command. I am doing some stack traces in an effort to
determine where it bombs. Is this the correct strategy to troubleshoot
this issue?
This is the tail-end of the output:
strace -f enlightenment_sys rfkill 9 2>&1 | less
openat(AT_FDCWD,
"/nix/store/jx19wa4xlh9n4324xdl9rjnykd19mmq3-glibc-2.30/lib/libdl.so.2",
O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0
\21\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=18400, ...}) = 0
mmap(NULL, 16528, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc19ff89000
mmap(0x7fc19ff8a000, 4096, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fc19ff8a000
mmap(0x7fc19ff8b000, 4096, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc19ff8b000
mmap(0x7fc19ff8c000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc19ff8c000
close(3) = 0
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7fc19ff86000
arch_prctl(ARCH_SET_FS, 0x7fc19ff86740) = 0
mprotect(0x7fc1a0143000, 16384, PROT_READ) = 0
mprotect(0x7fc19ff8c000, 4096, PROT_READ) = 0
mprotect(0x7fc1a016a000, 4096, PROT_READ) = 0
mprotect(0x7fc1a042c000, 176128, PROT_READ) = 0
mprotect(0x7fc1a0463000, 4096, PROT_READ) = 0
mprotect(0x7fc1a046e000, 4096, PROT_READ) = 0
mprotect(0x7fc1a0478000, 4096, PROT_READ) = 0
mprotect(0x57f000, 45056, PROT_READ) = 0
mprotect(0x7fc1a04a4000, 4096, PROT_READ) = 0
set_tid_address(0x7fc19ff86a10) = 22780
set_robust_list(0x7fc19ff86a20, 24) = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7fc1a01556a0, sa_mask=[],
sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fc1a0161f70}, NULL, 8)
= 0
rt_sigaction(SIGRT_1, {sa_handler=0x7fc1a0155740, sa_mask=[],
sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO,
sa_restorer=0x7fc1a0161f70}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024,
rlim_max=RLIM64_INFINITY}) = 0
prctl(PR_SET_NAME, "true") = 0
prctl(PR_SET_KEEPCAPS, 140722265242594) = -1 EINVAL (Invalid argument)
exit_group(0) = ?
+++ exited with 0 +++
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