in the Xorg.log, there are few error messages.
My system:
$ inxi -F
Code: Select all
System: Host: hp7100 Kernel: 4.0.5-antix.3-486-smp i686 (32 bit) Desktop: IceWM 1.3.8
Distro: antiX-15.1_386-full Killah P 18 February 2016
Machine: System: Hewlett-Packard product: HP Compaq dc7100 USDT(DX877AV)
Mobo: Hewlett-Packard model: 0980h Bios: Hewlett-Packard v: 786C1 v02.15 date: 08/07/2008
CPU: Single core Intel Pentium 4 (-HT-) cache: 2048 KB
clock speeds: max: 3393 MHz 1: 3393 MHz 2: 3393 MHz
Graphics: Card: Advanced Micro Devices [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350 Series]
Display Server: X.Org 1.16.4 drivers: ati,radeon (unloaded: fbdev,vesa) Resolution: 1280x1024@60.02hz
GLX Renderer: Gallium 0.4 on AMD CEDAR GLX Version: 3.0 Mesa 10.3.2
Audio: Card-1 Intel 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller driver: snd_intel8x0
Card-2 Advanced Micro Devices [AMD/ATI] Cedar HDMI Audio [Radeon HD 5400/6300 Series]
driver: snd_hda_intel
Sound: Advanced Linux Sound Architecture v: k4.0.5-antix.3-486-smp
Network: Card: Broadcom NetXtreme BCM5751 Gigabit Ethernet PCI Express driver: tg3
IF: eth0 state: up speed: 100 Mbps duplex: full mac: 00:12:79:67:bd:7e
Drives: HDD Total Size: 40.0GB (9.7% used) ID-1: /dev/sda model: SAMSUNG_SP0411C size: 40.0GB
Partition: ID-1: / size: 7.7G used: 2.9G (40%) fs: ext4 dev: /dev/sda2
ID-2: /home size: 29G used: 770M (3%) fs: ext4 dev: /dev/sda1
Sensors: System Temperatures: cpu: No active sensors found. Have you configured your sensors yet? mobo: N/A gpu: 72.0
Info: Processes: 108 Uptime: 38 min Memory: 248.0/3035.2MB Client: Shell (bash) inxi: 2.2.31 Code: Select all
....
(EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed.
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/X11/X (xorg_backtrace+0x52) [0xb7696552]
(EE) 1: /usr/bin/X11/X (mieqEnqueue+0x25c) [0xb767644c]
(EE) 2: /usr/bin/X11/X (QueuePointerEvents+0x5b) [0xb7544f3b]
(EE) 3: /usr/bin/X11/X (xf86PostMotionEventM+0x22e) [0xb757dede]
(EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so (0xb369a000+0x4bd4) [0xb369ebd4]
(EE) 5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb369a000+0x514d) [0xb369f14d]
(EE) 6: /usr/bin/X11/X (0xb74f0000+0x7d4d6) [0xb756d4d6]
(EE) 7: /usr/bin/X11/X (0xb74f0000+0xa7fa7) [0xb7597fa7]
(EE) 8: linux-gate.so.1 (__kernel_sigreturn+0x0) [0xb74ceba0]
(EE) 9: /lib/i386-linux-gnu/libc.so.6 (ioctl+0x14) [0xb71a2464]
(EE) 10: /usr/lib/i386-linux-gnu/libdrm.so.2 (drmIoctl+0x2e) [0xb73aebce]
(EE) 11: /usr/lib/i386-linux-gnu/libdrm.so.2 (drmCommandWrite+0x32) [0xb73b1a42]
(EE) 12: /usr/lib/i386-linux-gnu/libdrm_radeon.so.1 (0xb6b27000+0x1678) [0xb6b28678]
(EE) 13: /usr/lib/i386-linux-gnu/libdrm_radeon.so.1 (0xb6b27000+0x18d2) [0xb6b288d2]
(EE) 14: /usr/lib/i386-linux-gnu/libdrm_radeon.so.1 (radeon_bo_map+0x14) [0xb6b29e84]
(EE) 15: /usr/lib/xorg/modules/drivers/radeon_drv.so (0xb6b36000+0x307b9) [0xb6b667b9]
(EE) 16: /usr/lib/xorg/modules/libexa.so (0xb6aff000+0x4ce7) [0xb6b03ce7]
(EE) 17: /usr/lib/xorg/modules/libexa.so (0xb6aff000+0x5043) [0xb6b04043]
(EE) 18: /usr/lib/xorg/modules/libexa.so (0xb6aff000+0x73f5) [0xb6b063f5]
(EE) 19: /usr/lib/xorg/modules/libexa.so (0xb6aff000+0x3d83) [0xb6b02d83]
(EE) 20: /usr/lib/xorg/modules/libexa.so (0xb6aff000+0x10013) [0xb6b0f013]
(EE) 21: /usr/lib/xorg/modules/libexa.so (0xb6aff000+0x7707) [0xb6b06707]
(EE) 22: /usr/bin/X11/X (0xb74f0000+0x12ab24) [0xb761ab24]
(EE) 23: /usr/bin/X11/X (0xb74f0000+0x39346) [0xb7529346]
(EE) 24: /usr/bin/X11/X (0xb74f0000+0x3d086) [0xb752d086]
(EE) 25: /usr/bin/X11/X (0xb74f0000+0x4126a) [0xb753126a]
(EE) 26: /usr/bin/X11/X (0xb74f0000+0x2af2a) [0xb751af2a]
(EE) 27: /lib/i386-linux-gnu/libc.so.6 (__libc_start_main+0xf3) [0xb70eb723]
(EE) 28: /usr/bin/X11/X (0xb74f0000+0x2af68) [0xb751af68]
(EE)
(EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack.
(EE) [mi] mieq is *NOT* the cause. It is a victim.