[Bug 105431] New: coredump trying to stop xorg (Radeon RX 550)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Mar 10 21:34:50 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=105431

            Bug ID: 105431
           Summary: coredump trying to stop xorg (Radeon RX 550)
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
          Assignee: xorg-driver-ati at lists.x.org
          Reporter: markus.naeher at arcor.de
        QA Contact: xorg-team at lists.x.org

Created attachment 137976
  --> https://bugs.freedesktop.org/attachment.cgi?id=137976&action=edit
coredump stopping xorg

I'm currently facing two issues that I think are related:
1) When I try to suspend the computer from the desktop environment (XFCE), it
immediately freezes.
2) When I stop xorg from the console (systemctl stop lxdm), xorg crashes with a
coredump. The computer is still responsive, until I switch to console 7
(alt-F7), then it also freezes.

Kernel and Xorg versions:

X.Org X Server 1.19.6
Release Date: 2017-12-20
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.14.12-1-ARCH x86_64 
Current Operating System: Linux TuxServer 4.15.7-1-ARCH #1 SMP PREEMPT Wed Feb
28 19:01:57 UTC 2018 x86_64
Kernel command line: BOOT_IMAGE=/vmlinuz-linux
root=/dev/mapper/SystemGroup-arch_prod rw quiet ipv6.disable=1
ipv6.disable_ipv6=1 amdgpu.dc=0
Build Date: 26 January 2018  10:25:18AM

Graphics hardware: Radeon RX 550 4GB

Currently I'm using the xf86-video-ati driver, _not_ amdgpu. With amdgpu, the
issue also occurs.

I have three computers with the same operating system, all of them up-to-date,
but the issue only occurs on the computer with the Radeon RX 550. The other
ones have an older AMD graphics card (Radon HD 5450) respectively intel on-chip
graphics (Celeron J 3455)


I've attached the core dump, and this is what I get in the system journal:

Mar 09 18:40:27 TuxServer systemd[1]: Stopping LXDE Display Manager...
-- Subject: Unit lxdm.service has begun shutting down
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit lxdm.service has begun shutting down.
Mar 09 18:40:27 TuxServer systemd[1]: Started Process Core Dump (PID 1238/UID
0).
-- Subject: Unit systemd-coredump at 1-1238-0.service has finished start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit systemd-coredump at 1-1238-0.service has finished starting up.
-- 
-- The start-up result is RESULT.
Mar 09 18:40:27 TuxServer systemd-coredump[1239]: Removed old coredump
core.xfce4-sensors-p.1000.e53d1acd50b143d9924b52a7cb65fc7e.929.1520617120000000.lz4.
Mar 09 18:40:27 TuxServer systemd[1]: Stopped LXDE Display Manager.
-- Subject: Unit lxdm.service has finished shutting down
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit lxdm.service has finished shutting down.
Mar 09 18:40:27 TuxServer systemd-coredump[1239]: Process 733 (Xorg) of user 0
dumped core.

                                                   Stack trace of thread 733:
                                                   #0  0x00007f114863a860 raise
(libc.so.6)
                                                   #1  0x00007f114863bec9 abort
(libc.so.6)
                                                   #2  0x000055c5d826dcea
OsAbort (Xorg)
                                                   #3  0x000055c5d8149674
ddxGiveUp (Xorg)
                                                   #4  0x000055c5d82737e2 n/a
(Xorg)
                                                   #5  0x000055c5d8274625
FatalError (Xorg)
                                                   #6  0x000055c5d826adde n/a
(Xorg)
                                                   #7  0x00007f11489cedd0
__restore_rt (libpthread.so.0)
                                                   #8  0x000055c5d823b063
DRI2CloseScreen (Xorg)
                                                   #9  0x00007f1144c41d68 n/a
(modesetting_drv.so)
                                                   #10 0x000055c5d8178b37 n/a
(Xorg)
                                                   #11 0x000055c5d81e5c02 n/a
(Xorg)
                                                   #12 0x000055c5d8197250 n/a
(Xorg)
                                                   #13 0x000055c5d8109390 n/a
(Xorg)
                                                   #14 0x00007f1148626f4a
__libc_start_main (libc.so.6)
                                                   #15 0x000055c5d80f2f0a
_start (Xorg)

                                                   Stack trace of thread 758:
                                                   #0  0x00007f11489ca3bd
pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                   #1  0x00007f1142e8bfbc n/a
(radeonsi_dri.so)
                                                   #2  0x00007f1142e8bec8 n/a
(radeonsi_dri.so)
                                                   #3  0x00007f11489c408c
start_thread (libpthread.so.0)
                                                   #4  0x00007f11486fbe7f
__clone (libc.so.6)

                                                   Stack trace of thread 757:
                                                   #0  0x00007f11489ca3bd
pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                   #1  0x00007f1142e8bfbc n/a
(radeonsi_dri.so)
                                                   #2  0x00007f1142e8bec8 n/a
(radeonsi_dri.so)
                                                   #3  0x00007f11489c408c
start_thread (libpthread.so.0)
                                                   #4  0x00007f11486fbe7f
__clone (libc.so.6)

                                                   Stack trace of thread 751:
                                                   #0  0x00007f11489ca3bd
pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                   #1  0x00007f1142e8bfbc n/a
(radeonsi_dri.so)
                                                   #2  0x00007f1142e8bec8 n/a
(radeonsi_dri.so)
                                                   #3  0x00007f11489c408c
start_thread (libpthread.so.0)
                                                   #4  0x00007f11486fbe7f
__clone (libc.so.6)

                                                   Stack trace of thread 756:
                                                   #0  0x00007f11489ca3bd
pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                   #1  0x00007f1142e8bfbc n/a
(radeonsi_dri.so)
                                                   #2  0x00007f1142e8bec8 n/a
(radeonsi_dri.so)
                                                   #3  0x00007f11489c408c
start_thread (libpthread.so.0)
                                                   #4  0x00007f11486fbe7f
__clone (libc.so.6)

                                                   Stack trace of thread 754:
                                                   #0  0x00007f11489ca3bd
pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                   #1  0x00007f1142e8bfbc n/a
(radeonsi_dri.so)
                                                   #2  0x00007f1142e8bec8 n/a
(radeonsi_dri.so)
                                                   #3  0x00007f11489c408c
start_thread (libpthread.so.0)
                                                   #4  0x00007f11486fbe7f
__clone (libc.so.6)

                                                   Stack trace of thread 753:
                                                   #0  0x00007f11489ca3bd
pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                   #1  0x00007f1142e8bfbc n/a
(radeonsi_dri.so)
                                                   #2  0x00007f1142e8bec8 n/a
(radeonsi_dri.so)
                                                   #3  0x00007f11489c408c
start_thread (libpthread.so.0)
                                                   #4  0x00007f11486fbe7f
__clone (libc.so.6)

                                                   Stack trace of thread 755:
                                                   #0  0x00007f11489ca3bd
pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                   #1  0x00007f1142e8bfbc n/a
(radeonsi_dri.so)
                                                   #2  0x00007f1142e8bec8 n/a
(radeonsi_dri.so)
                                                   #3  0x00007f11489c408c
start_thread (libpthread.so.0)
                                                   #4  0x00007f11486fbe7f
__clone (libc.so.6)

                                                   Stack trace of thread 761:
                                                   #0  0x00007f11489ca3bd
pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                   #1  0x00007f1142e8bfbc n/a
(radeonsi_dri.so)
                                                   #2  0x00007f1142e8bec8 n/a
(radeonsi_dri.so)
                                                   #3  0x00007f11489c408c
start_thread (libpthread.so.0)
                                                   #4  0x00007f11486fbe7f
__clone (libc.so.6)
-- Subject: Process 733 (Xorg) dumped core
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: man:core(5)
-- 
-- Process 733 (Xorg) crashed and dumped core.
-- 
-- This usually indicates a programming error in the crashing program and
-- should be reported to its vendor as a bug.

-- 
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