Public bug reported: I have a laptop and keyboard plugged into my Ubuntu desktop PC. I have Synergy installed on this PC and a laptop so that I can use the same keyboard an mouse on both. While I was working on my laptop I heard the HDD of the PC grind up then saw the Ubuntu machine drop out to the login screen.
== ApportVersion ================================= 2.14.1-0ubuntu3.11 == Architecture ================================= amd64 == CoreDump ================================= (58638336 bytes) == CurrentDesktop ================================= Unity == Date ================================= Thu Jul 23 13:41:30 2015 == Disassembly ================================= => 0x7f7173c7fc13 <g_logv+739>: lea 0x2b7606(%rip),%rdi # 0x7f7173f37220 0x7f7173c7fc1a <g_logv+746>: mov %ebp,%esi 0x7f7173c7fc1c <g_logv+748>: callq 0x7f7173cbad40 <g_private_set> 0x7f7173c7fc21 <g_logv+753>: jmpq 0x7f7173c7fb0e <g_logv+478> 0x7f7173c7fc26 <g_logv+758>: mov $0x5,%ecx 0x7f7173c7fc2b <g_logv+763>: jmpq 0x7f7173c7fa74 <g_logv+324> 0x7f7173c7fc30 <g_logv+768>: mov 0x8(%r14),%esi 0x7f7173c7fc34 <g_logv+772>: lea 0x30(%rsp),%r15 0x7f7173c7fc39 <g_logv+777>: mov %r15,%rdi 0x7f7173c7fc3c <g_logv+780>: callq 0x7f7173c7ee70 0x7f7173c7fc41 <g_logv+785>: mov 0x10(%r14),%rdx 0x7f7173c7fc45 <g_logv+789>: lea 0x47bbc(%rip),%rdi # 0x7f7173cc7808 0x7f7173c7fc4c <g_logv+796>: mov %r15,%rsi 0x7f7173c7fc4f <g_logv+799>: xor %eax,%eax 0x7f7173c7fc51 <g_logv+801>: callq 0x7f7173c95c90 <g_strdup_printf> 0x7f7173c7fc56 <g_logv+806>: mov %r12d,%esi == DistroRelease ================================= Ubuntu 14.04 == ExecutablePath ================================= /usr/lib/unity-settings-daemon/unity-settings-daemon == ExecutableTimestamp ================================= 1426788581 == InstallationDate ================================= Installed on 2015-03-12 (132 days ago) == InstallationMedia ================================= Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) == Package ================================= unity-settings-daemon 14.04.0+14.04.20140606-0ubuntu2 == PackageArchitecture ================================= amd64 == ProblemType ================================= Crash == ProcCmdline ================================= /usr/lib/unity-settings-daemon/unity-settings-daemon == ProcEnviron ================================= PATH=(custom, user) SHELL=/bin/bash LD_LIBRARY_PATH=<set> LANG=en_GB.UTF-8 LANGUAGE=en_GB:en XDG_RUNTIME_DIR=<set> == ProcStatus ================================= Name: unity-settings- State: D (disk sleep) Tgid: 3292 Ngid: 0 Pid: 3292 PPid: 3098 TracerPid: 0 Uid: 1000 1000 1000 1000 Gid: 1000 1000 1000 1000 FDSize: 64 Groups: 4 24 27 30 46 108 124 999 1000 1001 NStgid: 3292 NSpid: 3292 NSpgid: 3292 NSsid: 3292 VmPeak: 874120 kB VmSize: 812324 kB VmLck: 0 kB VmPin: 0 kB VmHWM: 27472 kB VmRSS: 23692 kB VmData: 447220 kB VmStk: 136 kB VmExe: 32 kB VmLib: 31688 kB VmPTE: 644 kB VmPMD: 12 kB VmSwap: 752 kB Threads: 4 SigQ: 0/45781 SigPnd: 0000000000000000 ShdPnd: 0000000000000000 SigBlk: 0000000000000000 SigIgn: 0000000000001000 SigCgt: 0000000180004000 CapInh: 0000000000000000 CapPrm: 0000000000000000 CapEff: 0000000000000000 CapBnd: 0000003fffffffff Seccomp: 0 Cpus_allowed: ff Cpus_allowed_list: 0-7 Mems_allowed: 00000000,00000001 Mems_allowed_list: 0 voluntary_ctxt_switches: 9627 nonvoluntary_ctxt_switches: 125 == Stacktrace ================================= #0 0x00007f7173c7fc13 in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #1 0x00007f7173c7fd72 in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f717298d351 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #3 0x00007f7172995ab1 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #4 0x00007f7172f3154b in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #5 0x00007f7172f2e5e7 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #6 0x00007f7172f2e695 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #7 0x00007f7172f2f578 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #8 0x00007f7172f2b0cd in XSync () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #9 0x00007f7150cf0718 in ?? () from /usr/lib/unity-settings-daemon-1.0/libclipboard.so No symbol table info available. #10 0x00007f7150cf0e66 in ?? () from /usr/lib/unity-settings-daemon-1.0/libclipboard.so No symbol table info available. #11 0x00007f7172992b91 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #12 0x00007f7172992e43 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #13 0x00007f717296a8d8 in gdk_display_get_event () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #14 0x00007f7172992c12 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #15 0x00007f7173c78e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #16 0x00007f7173c79048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #17 0x00007f7173c7930a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #18 0x00007f717469cfe5 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #19 0x0000000000403714 in main () No symbol table info available. == StacktraceAddressSignature ================================= /usr/lib/unity-settings-daemon/unity-settings-daemon:5:x86_64:/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0+4fc13:/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0+4fd72:/usr/lib/x86_64-linux-gnu/libgdk-3.so.0.1000.8+47351:/usr/lib/x86_64-linux-gnu/libgdk-3.so.0.1000.8+4fab1:/usr/lib/x86_64-linux-gnu/libX11.so.6.3.0+3e54b:/usr/lib/x86_64-linux-gnu/libX11.so.6.3.0+3b5e7:/usr/lib/x86_64-linux-gnu/libX11.so.6.3.0+3b695:/usr/lib/x86_64-linux-gnu/libX11.so.6.3.0+3c578:/usr/lib/x86_64-linux-gnu/libX11.so.6.3.0+380cd:/usr/lib/unity-settings-daemon-1.0/libclipboard.so+2718:/usr/lib/unity-settings-daemon-1.0/libclipboard.so+2e66:/usr/lib/x86_64-linux-gnu/libgdk-3.so.0.1000.8+4cb91:/usr/lib/x86_64-linux-gnu/libgdk-3.so.0.1000.8+4ce43:/usr/lib/x86_64-linux-gnu/libgdk-3.so.0.1000.8+248d8:/usr/lib/x86_64-linux-gnu/libgdk-3.so.0.1000.8+4cc12 == StacktraceTop ================================= ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6 XSync () from /usr/lib/x86_64-linux-gnu/libX11.so.6 ?? () from /usr/lib/unity-settings-daemon-1.0/libclipboard.so == Tags ================================= trusty == ThreadStacktrace ================================= . Thread 4 (Thread 0x7f716b7f4700 (LWP 3310)): #0 0x00007f717373a12d in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007f7173c78fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f7173c7930a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f7174260336 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007f7173c9df05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f7173a1a182 in start_thread (arg=0x7f716b7f4700) at pthread_create.c:312 __res = <optimised out> pd = 0x7f716b7f4700 now = <optimised out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140125111535360, -476159706155013781, 0, 0, 140125111536064, 140125111535360, 542263446830754155, 542314346586089835}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimised out> pagesize_m1 = <optimised out> sp = <optimised out> freesize = <optimised out> __PRETTY_FUNCTION__ = "start_thread" #6 0x00007f717374747d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 No locals. . Thread 3 (Thread 0x7f715b77a700 (LWP 3336)): #0 0x00007f717373a12d in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007f7173c78fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f7173c790ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f7173c79129 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f7173c9df05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f7173a1a182 in start_thread (arg=0x7f715b77a700) at pthread_create.c:312 __res = <optimised out> pd = 0x7f715b77a700 now = <optimised out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140124842600192, -476159706155013781, 0, 0, 140124842600896, 140124842600192, 542368925858834795, 542314346586089835}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimised out> pagesize_m1 = <optimised out> sp = <optimised out> freesize = <optimised out> __PRETTY_FUNCTION__ = "start_thread" #6 0x00007f717374747d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 No locals. . Thread 2 (Thread 0x7f716bff5700 (LWP 3309)): #0 0x00007f717373a12d in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007f7173c78fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f7173c790ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f716bffd1ad in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007f7173c9df05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available #5 0x00007f7173a1a182 in start_thread (arg=0x7f716bff5700) at pthread_create.c:312 __res = <optimised out> pd = 0x7f716bff5700 now = <optimised out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140125119928064, -476159706155013781, 0, 0, 140125119928768, 140125119928064, 542262348929739115, 542314346586089835}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimised out> pagesize_m1 = <optimised out> sp = <optimised out> freesize = <optimised out> __PRETTY_FUNCTION__ = "start_thread" #6 0x00007f717374747d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 No locals. . Thread 1 (Thread 0x7f717562a9c0 (LWP 3292)): #0 0x00007f7173c7fc13 in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #1 0x00007f7173c7fd72 in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f717298d351 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #3 0x00007f7172995ab1 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #4 0x00007f7172f3154b in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #5 0x00007f7172f2e5e7 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #6 0x00007f7172f2e695 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #7 0x00007f7172f2f578 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #8 0x00007f7172f2b0cd in XSync () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #9 0x00007f7150cf0718 in ?? () from /usr/lib/unity-settings-daemon-1.0/libclipboard.so No symbol table info available. #10 0x00007f7150cf0e66 in ?? () from /usr/lib/unity-settings-daemon-1.0/libclipboard.so No symbol table info available. #11 0x00007f7172992b91 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #12 0x00007f7172992e43 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #13 0x00007f717296a8d8 in gdk_display_get_event () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #14 0x00007f7172992c12 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #15 0x00007f7173c78e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #16 0x00007f7173c79048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #17 0x00007f7173c7930a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #18 0x00007f717469cfe5 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #19 0x0000000000403714 in main () No symbol table info available. == Title ================================= unity-settings-daemon crashed with signal 5 in _XReply() == Uname ================================= Linux 4.1.0-040100rc8-generic x86_64 == UnreportableReason ================================= You have some obsolete package versions installed. Please upgrade the following packages and check if the problem still occurs: nautilus-data == UpgradeStatus ================================= No upgrade log present (probably fresh install) == UserGroups ================================= adm cdrom dip lpadmin mock plugdev sambashare sudo As you can see from the above I am running a very recent Kernel image. This was to diagnose if Bug #1453029 was present in the latest Kernel or not (happily the answer seems to be that it is not). I have manually report this bug because it happened at the same time as Bug #1477566 so the details from one might be helpful for the other. ** Affects: compiz (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1477574 Title: unity-settings-daemon crashed while I was using Synergy on another screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1477574/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs