Backtrace with debug symbols installed
(gdb) bt full #0 0x00007fad4e680700 in __write_nocancel () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007fad4efbe377 in nih_main_loop_interrupt () from /lib/x86_64-linux-gnu/libnih.so.1 No symbol table info available. #2 0x00007fad4eb8464b in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #3 0x00007fad4eb84f8e in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #4 0x00007fad4eb85626 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #5 0x00007fad4eb843ff in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #6 0x00007fad4eb6e9dc in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #7 0x00007fad4eb6f389 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #8 0x00007fad4eb6f94d in dbus_connection_send_with_reply_and_block () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #9 0x00007fad4f1d0a85 in cgmanager_ping_sync () from /lib/x86_64-linux-gnu/libcgmanager.so.0 No symbol table info available. #10 0x00000000004223a3 in cgm_dbus_connect () at ../src/shared/cgmanager.c:73 dbus_error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 1, padding1 = 0x2161b10} connection = <optimised out> __func__ = "cgm_dbus_connect" #11 0x000000000041647f in cg_create (controller=controller@entry=0x212a3d0 "hugetlb", path=path@entry=0x2155dc0 "/user/0.user/c132.session", suffix=suffix@entry=0x0) at ../src/shared/cgroup-label.c:47 fs = 0x0 r = <optimised out> existed = 0 #12 0x000000000041655d in cg_create_and_attach (controller=controller@entry=0x212a3d0 "hugetlb", path=path@entry=0x2155dc0 "/user/0.user/c132.session", pid=20656) at ../src/shared/cgroup-label.c:89 r = <optimised out> q = <optimised out> __PRETTY_FUNCTION__ = "cg_create_and_attach" #13 0x000000000040f3ed in session_create_one_group (s=s@entry=0x2165df0, controller=controller@entry=0x212a3d0 "hugetlb", path=path@entry=0x2155dc0 "/user/0.user/c132.session") at ../src/login/logind-session.c:442 r = <optimised out> __PRETTY_FUNCTION__ = "session_create_one_group" #14 0x00000000004107dc in session_create_cgroup (s=0x2165df0) at ../src/login/logind-session.c:511 k = 0x212a730 p = 0x2155dc0 "/user/0.user/c132.session" r = <optimised out> #15 session_start (s=0x2165df0) at ../src/login/logind-session.c:567 r = <optimised out> __PRETTY_FUNCTION__ = "session_start" __func__ = "session_start" #16 0x000000000040c4d3 in bus_manager_create_session (_reply=0x7fff596b4828, message=0x212dcf0, m=<optimised out>) at ../src/login/logind-dbus.c:672 audit_id = 0 vtnr = 0 remote_user = 0x2137228 "root" leader = 20656 id = 0x2166390 "c132" r = <optimised out> seat = 0x0 remote = 1 exists = 0 type = 0x21371e8 "unspecified" remote_host = 0x2137234 "hendrix" service = 0x21371dc "schroot" p = 0x0 t = SESSION_UNSPECIFIED user = 0x215c0a0 b = <optimised out> kill_processes = 0 reset_controllers = 0x0 c = SESSION_BACKGROUND iter = {dummy1 = 0x212dcf0, dummy2 = 0x7fad00600000, dummy3 = 35009132, dummy4 = 0, dummy5 = 34790648, dummy6 = 0, dummy7 = 165, dummy8 = 0, dummy9 = 34790720, dummy10 = 0, dummy11 = 116, pad1 = 0, pad2 = 1322933504, pad3 = 0x7fad4eda65e0} fifo_fd = 21 class = 0x21371f8 "background" cseat = 0x2137208 "" tty = 0x2137214 "" display = 0x213721c "" uid = 0 session = 0x2165df0 controllers = 0x0 cgroup = 0x215fb20 "/" reply = 0x0 #17 manager_message_handler (connection=0x212a870, message=0x212dcf0, userdata=<optimised out>) at ../src/login/logind-dbus.c:1752 m = <optimised out> ---Type <return> to continue, or q <return> to quit--- error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0x1} reply = 0x0 r = <optimised out> __PRETTY_FUNCTION__ = "manager_message_handler" #18 0x00007fad4eb7de26 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #19 0x00007fad4eb70a01 in dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #20 0x0000000000409467 in manager_run (m=m@entry=0x212a010) at ../src/login/logind.c:1736 event = {events = 4294967295, data = {ptr = 0xffffffff, fd = -1, u32 = 4294967295, u64 = 4294967295}} n = <optimised out> msec = -1 __PRETTY_FUNCTION__ = "manager_run" __func__ = "manager_run" #21 0x000000000040622c in main (argc=<optimised out>, argv=<optimised out>) at ../src/login/logind.c:1867 m = 0x212a010 r = 0 __func__ = "main"
Backtrace with debug symbols installed
(gdb) bt full unix/syscall- template. S:81 loop_interrupt () from /lib/x86_ 64-linux- gnu/libnih. so.1 64-linux- gnu/libdbus- 1.so.3 64-linux- gnu/libdbus- 1.so.3 64-linux- gnu/libdbus- 1.so.3 64-linux- gnu/libdbus- 1.so.3 64-linux- gnu/libdbus- 1.so.3 64-linux- gnu/libdbus- 1.so.3 _send_with_ reply_and_ block () from /lib/x86_ 64-linux- gnu/libdbus- 1.so.3 64-linux- gnu/libcgmanage r.so.0 shared/ cgmanager. c:73 controller@ entry=0x212a3d0 "hugetlb", path=path@ entry=0x2155dc0 "/user/ 0.user/ c132.session" , suffix@ entry=0x0) at ../src/ shared/ cgroup- label.c: 47 and_attach (controller= controller@ entry=0x212a3d0 "hugetlb", path=path@ entry=0x2155dc0 "/user/ 0.user/ c132.session" , shared/ cgroup- label.c: 89
__PRETTY_ FUNCTION_ _ = "cg_create_ and_attach" create_ one_group (s=s@entry= 0x2165df0, controller= controller@ entry=0x212a3d0 "hugetlb", path@entry= 0x2155dc0 "/user/ 0.user/ c132.session" ) at ../src/ login/logind- session. c:442
__PRETTY_ FUNCTION_ _ = "session_ create_ one_group" create_ cgroup (s=0x2165df0) at ../src/ login/logind- session. c:511 0.user/ c132.session" login/logind- session. c:567
__PRETTY_ FUNCTION_ _ = "session_start" create_ session (_reply= 0x7fff596b4828, message=0x212dcf0, m=<optimised out>) at ../src/ login/logind- dbus.c: 672
kill_processes = 0
reset_ controllers = 0x0 message_ handler (connection= 0x212a870, message=0x212dcf0, userdata=<optimised out>) at ../src/ login/logind- dbus.c: 1752
__PRETTY_ FUNCTION_ _ = "manager_ message_ handler" 64-linux- gnu/libdbus- 1.so.3 _dispatch () from /lib/x86_ 64-linux- gnu/libdbus- 1.so.3 0x212a010) at ../src/ login/logind. c:1736
__PRETTY_ FUNCTION_ _ = "manager_run" login/logind. c:1867
#0 0x00007fad4e680700 in __write_nocancel () at ../sysdeps/
No locals.
#1 0x00007fad4efbe377 in nih_main_
No symbol table info available.
#2 0x00007fad4eb8464b in ?? () from /lib/x86_
No symbol table info available.
#3 0x00007fad4eb84f8e in ?? () from /lib/x86_
No symbol table info available.
#4 0x00007fad4eb85626 in ?? () from /lib/x86_
No symbol table info available.
#5 0x00007fad4eb843ff in ?? () from /lib/x86_
No symbol table info available.
#6 0x00007fad4eb6e9dc in ?? () from /lib/x86_
No symbol table info available.
#7 0x00007fad4eb6f389 in ?? () from /lib/x86_
No symbol table info available.
#8 0x00007fad4eb6f94d in dbus_connection
No symbol table info available.
#9 0x00007fad4f1d0a85 in cgmanager_ping_sync () from /lib/x86_
No symbol table info available.
#10 0x00000000004223a3 in cgm_dbus_connect () at ../src/
dbus_error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 1, padding1 = 0x2161b10}
connection = <optimised out>
__func__ = "cgm_dbus_connect"
#11 0x000000000041647f in cg_create (controller=
suffix=
fs = 0x0
r = <optimised out>
existed = 0
#12 0x000000000041655d in cg_create_
pid=20656) at ../src/
r = <optimised out>
q = <optimised out>
#13 0x000000000040f3ed in session_
path=
r = <optimised out>
#14 0x00000000004107dc in session_
k = 0x212a730
p = 0x2155dc0 "/user/
r = <optimised out>
#15 session_start (s=0x2165df0) at ../src/
r = <optimised out>
__func__ = "session_start"
#16 0x000000000040c4d3 in bus_manager_
audit_id = 0
vtnr = 0
remote_user = 0x2137228 "root"
leader = 20656
id = 0x2166390 "c132"
r = <optimised out>
seat = 0x0
remote = 1
exists = 0
type = 0x21371e8 "unspecified"
remote_host = 0x2137234 "hendrix"
service = 0x21371dc "schroot"
p = 0x0
t = SESSION_UNSPECIFIED
user = 0x215c0a0
b = <optimised out>
c = SESSION_BACKGROUND
iter = {dummy1 = 0x212dcf0, dummy2 = 0x7fad00600000, dummy3 = 35009132, dummy4 = 0, dummy5 = 34790648, dummy6 = 0, dummy7 = 165, dummy8 = 0,
dummy9 = 34790720, dummy10 = 0, dummy11 = 116, pad1 = 0, pad2 = 1322933504, pad3 = 0x7fad4eda65e0}
fifo_fd = 21
class = 0x21371f8 "background"
cseat = 0x2137208 ""
tty = 0x2137214 ""
display = 0x213721c ""
uid = 0
session = 0x2165df0
controllers = 0x0
cgroup = 0x215fb20 "/"
reply = 0x0
#17 manager_
m = <optimised out>
---Type <return> to continue, or q <return> to quit---
error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0x1}
reply = 0x0
r = <optimised out>
#18 0x00007fad4eb7de26 in ?? () from /lib/x86_
No symbol table info available.
#19 0x00007fad4eb70a01 in dbus_connection
No symbol table info available.
#20 0x0000000000409467 in manager_run (m=m@entry=
event = {events = 4294967295, data = {ptr = 0xffffffff, fd = -1, u32 = 4294967295, u64 = 4294967295}}
n = <optimised out>
msec = -1
__func__ = "manager_run"
#21 0x000000000040622c in main (argc=<optimised out>, argv=<optimised out>) at ../src/
m = 0x212a010
r = 0
__func__ = "main"