root@jackie:~/backups$ proxmox-backup-client version
client version: 0.9.6
root@jackie:~/backups$ top
(...)
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
29542 root 20 0 1028028 595620 12868 S 99.5 4.9 16:40.18 proxmox-backup-
(...)
root@jackie:~/backups$ gdb --pid=29542
GNU gdb (Debian 8.2.1-2+b3) 8.2.1
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word".
Attaching to process 29542
[New LWP 29543]
[New LWP 29544]
[New LWP 29545]
[New LWP 29546]
[New LWP 29548]
[New LWP 29550]
[New LWP 29730]
[New LWP 29881]
[New LWP 30302]
[New LWP 32203]
[New LWP 2691]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85bbff78) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
88 ../sysdeps/unix/sysv/linux/futex-internal.h: No such file or directory.
warning: Missing auto-load script at offset 0 in section .debug_gdb_scripts
of file /usr/bin/proxmox-backup-client.
Use `info auto-load python-scripts [REGEXP]' to list them.
(gdb) thread apply all where
Thread 12 (Thread 0x7f2b5e98d700 (LWP 2691)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85c8f81c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc85c1ec60, cond=0x55cc85c8f7f0) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55cc85c8f7f0, mutex=0x55cc85c1ec60) at pthread_cond_wait.c:655
#3 0x000055cc84b6a2d3 in ?? ()
#4 0x000055cc84b65d02 in ?? ()
#5 0x000055cc848c5d6d in ?? ()
#6 0x000055cc848c4ea1 in ?? ()
#7 0x000055cc8490e136 in ?? ()
#8 0x000055cc8488bc75 in ?? ()
#9 0x000055cc84864eb9 in ?? ()
#10 0x000055cc84810bd7 in ?? ()
#11 0x000055cc84751128 in ?? ()
#12 0x000055cc847dafd4 in ?? ()
#13 0x000055cc8465e03f in ?? ()
#14 0x000055cc84b30726 in ?? ()
#15 0x000055cc84b24322 in ?? ()
#16 0x000055cc84b23a1e in ?? ()
#17 0x000055cc84b326f5 in ?? ()
#18 0x000055cc84b2350b in ?? ()
#19 0x000055cc8485ae67 in ?? ()
#20 0x000055cc8494f9ea in ?? ()
#21 0x000055cc849051d8 in ?? ()
#22 0x000055cc84b22457 in ?? ()
#23 0x000055cc84b3fa78 in ?? ()
#24 0x000055cc84b2ffaf in ?? ()
#25 0x000055cc84b1bc82 in ?? ()
#26 0x000055cc84b6b5ca in ?? ()
#27 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#28 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f2b5e550700 (LWP 32203)):
#0 0x00007f2b602037ef in epoll_wait (epfd=3, events=0x55cc85bd0b80, maxevents=1024, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x000055cc84b4b3b4 in ?? ()
#2 0x000055cc84b49adc in ?? ()
#3 0x000055cc84b49753 in ?? ()
#4 0x000055cc84b37a33 in ?? ()
#5 0x000055cc84b2a3b8 in ?? ()
#6 0x000055cc84b3eb20 in ?? ()
#7 0x000055cc84b2447e in ?? ()
#8 0x000055cc84b23e03 in ?? ()
#9 0x000055cc84b326f5 in ?? ()
#10 0x000055cc84b2350b in ?? ()
#11 0x000055cc8485ae67 in ?? ()
#12 0x000055cc8494f9ea in ?? ()
#13 0x000055cc849051d8 in ?? ()
#14 0x000055cc84b22457 in ?? ()
#15 0x000055cc84b3fa78 in ?? ()
#16 0x000055cc84b2ffaf in ?? ()
#17 0x000055cc84b1bc82 in ?? ()
#18 0x000055cc84b6b5ca in ?? ()
#19 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#20 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f2b5e754700 (LWP 30302)):
#0 __GI___libc_read (nbytes=4194304, buf=0x7f2b281bbee0, fd=13) at ../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=13, buf=0x7f2b281bbee0, nbytes=4194304) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x000055cc84b63753 in ?? ()
#3 0x000055cc848b4731 in ?? ()
#4 0x000055cc848b4dbe in ?? ()
#5 0x000055cc848b4dbe in ?? ()
#6 0x000055cc848b4dbe in ?? ()
#7 0x000055cc848b4dbe in ?? ()
#8 0x000055cc848b4dbe in ?? ()
#9 0x000055cc847cc57e in ?? ()
#10 0x000055cc847ac250 in ?? ()
#11 0x000055cc846be8a6 in ?? ()
#12 0x000055cc84b6b5ca in ?? ()
#13 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#14 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f2b5dd4d700 (LWP 29881)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85c212ac) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc85bc4120, cond=0x55cc85c21280) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55cc85c21280, mutex=0x55cc85bc4120) at pthread_cond_wait.c:655
#3 0x000055cc84b3ea8d in ?? ()
#4 0x000055cc84b2447e in ?? ()
#5 0x000055cc84b23e03 in ?? ()
#6 0x000055cc84b326f5 in ?? ()
#7 0x000055cc84b2350b in ?? ()
#8 0x000055cc8485ae67 in ?? ()
#9 0x000055cc8494f9ea in ?? ()
#10 0x000055cc849051d8 in ?? ()
--Type <RET> for more, q to quit, c to continue without paging--c
#11 0x000055cc84b22457 in ?? ()
#12 0x000055cc84b3fa78 in ?? ()
#13 0x000055cc84b2ffaf in ?? ()
#14 0x000055cc84b1bc82 in ?? ()
#15 0x000055cc84b6b5ca in ?? ()
#16 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f2b5df4e700 (LWP 29730)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85c0e5dc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc85bcfea0, cond=0x55cc85c0e5b0) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55cc85c0e5b0, mutex=0x55cc85bcfea0) at pthread_cond_wait.c:655
#3 0x000055cc84b3ea8d in ?? ()
#4 0x000055cc84b2447e in ?? ()
#5 0x000055cc84b23e03 in ?? ()
#6 0x000055cc84b326f5 in ?? ()
#7 0x000055cc84b2350b in ?? ()
#8 0x000055cc8485ae67 in ?? ()
#9 0x000055cc8494f9ea in ?? ()
#10 0x000055cc849051d8 in ?? ()
#11 0x000055cc84b22457 in ?? ()
#12 0x000055cc84b3fa78 in ?? ()
#13 0x000055cc84b2ffaf in ?? ()
#14 0x000055cc84b1bc82 in ?? ()
#15 0x000055cc84b6b5ca in ?? ()
#16 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f2b5eb94700 (LWP 29550)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85bcf328) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc85c0ab00, cond=0x55cc85bcf300) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55cc85bcf300, mutex=0x55cc85c0ab00) at pthread_cond_wait.c:655
#3 0x000055cc84b3ea8d in ?? ()
#4 0x000055cc84b2447e in ?? ()
#5 0x000055cc84b23e03 in ?? ()
#6 0x000055cc84b326f5 in ?? ()
#7 0x000055cc84b2350b in ?? ()
#8 0x000055cc84b3a7f0 in ?? ()
#9 0x000055cc84b2ad60 in ?? ()
#10 0x000055cc84b413f3 in ?? ()
#11 0x000055cc84b22457 in ?? ()
#12 0x000055cc84b3fa78 in ?? ()
#13 0x000055cc84b2ffaf in ?? ()
#14 0x000055cc84b1bc82 in ?? ()
#15 0x000055cc84b6b5ca in ?? ()
#16 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f2b5ef9c700 (LWP 29548)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85c1ef9c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc85c1ef40, cond=0x55cc85c1ef70) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55cc85c1ef70, mutex=0x55cc85c1ef40) at pthread_cond_wait.c:655
#3 0x000055cc84b6a2d3 in ?? ()
#4 0x000055cc84b65d02 in ?? ()
#5 0x000055cc846bda23 in ?? ()
#6 0x000055cc8469dc0e in ?? ()
#7 0x000055cc84823577 in ?? ()
#8 0x000055cc84820940 in ?? ()
#9 0x000055cc8469ab11 in ?? ()
#10 0x000055cc84700aa8 in ?? ()
#11 0x000055cc846819e6 in ?? ()
#12 0x000055cc8480438c in ?? ()
#13 0x000055cc847cdab4 in ?? ()
#14 0x000055cc84803a06 in ?? ()
#15 0x000055cc8466bd9e in ?? ()
#16 0x000055cc8475dcfc in ?? ()
#17 0x000055cc847db354 in ?? ()
#18 0x000055cc8465d60f in ?? ()
#19 0x000055cc84b30840 in ?? ()
#20 0x000055cc84b24322 in ?? ()
#21 0x000055cc84b23a1e in ?? ()
#22 0x000055cc84b326f5 in ?? ()
#23 0x000055cc84b2350b in ?? ()
#24 0x000055cc84b3a7f0 in ?? ()
#25 0x000055cc84b2ad60 in ?? ()
#26 0x000055cc84b413f3 in ?? ()
#27 0x000055cc84b22457 in ?? ()
#28 0x000055cc84b3fa78 in ?? ()
#29 0x000055cc84b2ffaf in ?? ()
#30 0x000055cc84b1bc82 in ?? ()
#31 0x000055cc84b6b5ca in ?? ()
#32 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#33 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f2b4ffff700 (LWP 29546)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85bc8568) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc85c0cb60, cond=0x55cc85bc8540) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55cc85bc8540, mutex=0x55cc85c0cb60) at pthread_cond_wait.c:655
#3 0x000055cc84b3ea8d in ?? ()
#4 0x000055cc84b2447e in ?? ()
#5 0x000055cc84b23e03 in ?? ()
#6 0x000055cc84b326f5 in ?? ()
#7 0x000055cc84b2350b in ?? ()
#8 0x000055cc84b3a7f0 in ?? ()
#9 0x000055cc84b2ad60 in ?? ()
#10 0x000055cc84b413f3 in ?? ()
#11 0x000055cc84b22457 in ?? ()
#12 0x000055cc84b3fa78 in ?? ()
#13 0x000055cc84b2ffaf in ?? ()
#14 0x000055cc84b1bc82 in ?? ()
#15 0x000055cc84b6b5ca in ?? ()
#16 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f2b5f3a1700 (LWP 29545)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85c07e58) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc85c0eb20, cond=0x55cc85c07e30) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55cc85c07e30, mutex=0x55cc85c0eb20) at pthread_cond_wait.c:655
#3 0x000055cc84b3ea8d in ?? ()
#4 0x000055cc84b2447e in ?? ()
#5 0x000055cc84b23e03 in ?? ()
#6 0x000055cc84b326f5 in ?? ()
#7 0x000055cc84b2350b in ?? ()
#8 0x000055cc84b3a7f0 in ?? ()
#9 0x000055cc84b2ad60 in ?? ()
#10 0x000055cc84b413f3 in ?? ()
#11 0x000055cc84b22457 in ?? ()
#12 0x000055cc84b3fa78 in ?? ()
#13 0x000055cc84b2ffaf in ?? ()
#14 0x000055cc84b1bc82 in ?? ()
#15 0x000055cc84b6b5ca in ?? ()
#16 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f2b5f5a2700 (LWP 29544)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85bc5ea8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc85bcfed0, cond=0x55cc85bc5e80) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55cc85bc5e80, mutex=0x55cc85bcfed0) at pthread_cond_wait.c:655
#3 0x000055cc84b3ea8d in ?? ()
#4 0x000055cc84b2447e in ?? ()
#5 0x000055cc84b23e03 in ?? ()
#6 0x000055cc84b326f5 in ?? ()
#7 0x000055cc84b2350b in ?? ()
#8 0x000055cc8485ae67 in ?? ()
#9 0x000055cc8494f9ea in ?? ()
#10 0x000055cc849051d8 in ?? ()
#11 0x000055cc84b22457 in ?? ()
#12 0x000055cc84b3fa78 in ?? ()
#13 0x000055cc84b2ffaf in ?? ()
#14 0x000055cc84b1bc82 in ?? ()
#15 0x000055cc84b6b5ca in ?? ()
#16 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f2b5f7a3700 (LWP 29543)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85bc4318) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc85c11030, cond=0x55cc85bc42f0) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55cc85bc42f0, mutex=0x55cc85c11030) at pthread_cond_wait.c:655
#3 0x000055cc84b3ea8d in ?? ()
#4 0x000055cc84b2447e in ?? ()
#5 0x000055cc84b23e03 in ?? ()
#6 0x000055cc84b326f5 in ?? ()
#7 0x000055cc84b2350b in ?? ()
#8 0x000055cc84b3a7f0 in ?? ()
#9 0x000055cc84b2ad60 in ?? ()
#10 0x000055cc84b413f3 in ?? ()
#11 0x000055cc84b22457 in ?? ()
#12 0x000055cc84b3fa78 in ?? ()
#13 0x000055cc84b2ffaf in ?? ()
#14 0x000055cc84b1bc82 in ?? ()
#15 0x000055cc84b6b5ca in ?? ()
#16 0x00007f2b5fd63fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007f2b602034cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f2b5f7a6ac0 (LWP 29542)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55cc85bbff78) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc85bbff00, cond=0x55cc85bbff50) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55cc85bbff50, mutex=0x55cc85bbff00) at pthread_cond_wait.c:655
#3 0x000055cc84b6a2d3 in ?? ()
#4 0x000055cc846b81be in ?? ()
#5 0x000055cc84704dfa in ?? ()
#6 0x000055cc846b8b08 in ?? ()
#7 0x000055cc847aeb69 in ?? ()
#8 0x000055cc84a0df1a in ?? ()
#9 0x000055cc84a0f55f in ?? ()
#10 0x000055cc847ca0f0 in ?? ()
#11 0x000055cc8468a893 in ?? ()
#12 0x000055cc84b673b7 in ?? ()
#13 0x000055cc847cab08 in ?? ()
#14 0x00007f2b6012e09b in __libc_start_main (main=0x55cc847caae0, argc=14, argv=0x7fff563d0828, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff563d0818) at ../csu/libc-start.c:308
#15 0x000055cc8464c26a in ?? ()