Package: btrfsd
Version: 0.2.0-1
Severity: important
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Hash: SHA512
Hi Matthias,
btrfsd fails to start on my system:
[…]
oct. 12 00:44:41 lamella kernel: btrfsd[29326]: segfault at 5625ebe5fe33 ip
00007f0bf91bec01 sp 00007ffc992c1fb8 error 4 in
libgobject-2.0.so.0.7800.0[7f0bf9193000+34000] likely on CPU 3 (core 1, socket
0)
oct. 12 13:05:16 lamella kernel: btrfsd[33302]: segfault at 55c2402dc51d ip
00007f8fbe68ec01 sp 00007ffc586d53f8 error 4 in
libgobject-2.0.so.0.7800.0[7f8fbe663000+34000] likely on CPU 2 (core 0, socket
0)
oct. 12 14:06:03 lamella kernel: btrfsd[36063]: segfault at 5583eef6893b ip
00007f358c23ec01 sp 00007ffc0253e1d8 error 4 in
libgobject-2.0.so.0.7800.0[7f358c213000+34000] likely on CPU 0 (core 0, socket
0)
oct. 12 15:06:44 lamella kernel: btrfsd[39068]: segfault at 55f98253392b ip
00007f6bc3b89c01 sp 00007fff7597e4f8 error 4 in
libgobject-2.0.so.0.7800.0[7f6bc3b5e000+34000] likely on CPU 2 (core 0, socket
0)
oct. 12 16:06:46 lamella kernel: btrfsd[40261]: segfault at 55a61769a534 ip
00007fcec2e2ac01 sp 00007ffcaad664a8 error 4 in
libgobject-2.0.so.0.7800.0[7fcec2dff000+34000] likely on CPU 2 (core 0, socket
0)
Here is the backtrace:
(gdb) thread apply all bt
Thread 4 (Thread 0x7ffff5ffd6c0 (LWP 45447) "gdbus"):
#0 0x00007ffff79b1a1f in __GI___poll (fds=0x7fffec000b90, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ffff7ec1237 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff7ec1bdf in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff7d3bdfa in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x00007ffff7eee9e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007ffff793e3ec in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:444
#6 0x00007ffff79bea4c in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 3 (Thread 0x7ffff67fe6c0 (LWP 45446) "gmain"):
#0 0x00007ffff79b1a1f in __GI___poll (fds=0x555555575a40, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ffff7ec1237 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff7ec18f0 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff7ec1941 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007ffff7eee9e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007ffff793e3ec in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:444
#6 0x00007ffff79bea4c in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 2 (Thread 0x7ffff6fff6c0 (LWP 45445) "pool-spawner"):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007ffff7f1c9a4 in g_cond_wait () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
- --Type <RET> for more, q to quit, c to continue without paging--c
#2 0x00007ffff7e8b15b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff7eef06a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007ffff7eee9e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007ffff793e3ec in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:444
#6 0x00007ffff79bea4c in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 1 (Thread 0x7ffff73e5900 (LWP 45441) "btrfsd"):
#0 0x00007ffff7e40c01 in g_type_check_instance_is_fundamentally_a () from
/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#1 0x00007ffff7e2187d in g_object_unref () from
/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#2 0x000055555555a119 in ?? ()
#3 0x0000555555558b35 in ?? ()
#4 0x0000555555557a5b in ?? ()
#5 0x00007ffff78dd6ca in __libc_start_call_main
(main=main@entry=0x5555555578a0, argc=argc@entry=1,
argv=argv@entry=0x7fffffffc988) at ../sysdeps/nptl/libc_start_call_main.h:58
#6 0x00007ffff78dd785 in __libc_start_main_impl (main=0x5555555578a0, argc=1,
argv=0x7fffffffc988, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffffffc978) at ../csu/libc-start.c:360
#7 0x0000555555557ba1 in ?? ()
Cheers,
Vincent
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