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Old 05-17-2018, 12:51 PM   #1
linuxuser7
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Distribution: openSUSE Tumbleweed, Ubuntu 18.04, Scientific Linux 7.5
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Scientific Linux doesn't return from suspend after latest update


I am running Scientific Linux which is a repackaged version of RHEL on a laptop with an AMD/Radeon integrated chipset.

I was running 7.4 without any problems and it was rock solid. I have a dual boot machine so I also had Ubuntu 18.04 alongside it, but I had a bunch of problems and had to switch to Linux Mint which is still based on Ubuntu 16.04. So for a while, I had two versions of Linux running well.

Then Scientific Linux (SL) updated to 7.5 and after the update, I couldn't boot SL anymore. It hung at the waiting for Plymouth to end script. I did not give up. I went to the SL website and downloaded SL again, this time 7.5. Well, I have it now so that it boots and all is fine and good except for one major problem which plagued me in Ubuntu 18.04 until I got rid of it.

The system does not come back from suspend. Well, maybe it's more correct to say the screen doesn't return and the only way to get it back is to forceably switch off the computer. But then I lose all my work. I had this exact problem with Ubuntu 18.04 and it was one of the reasons why I uninstalled Ubuntu. I think it might be a video driver problem, and I think there is a problem with the latest drivers as they apply to my computerl

Is there something I can do to fix this problem on SL? I'd hate to have to uninstall it becaise I use SL for work.

Thank you in advance and sorry for making such a long post but I thought the background was necessary.
 
Old 05-17-2018, 04:52 PM   #2
rokytnji
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Have you looked in /var/log for any hints? Or
Code:
dmesg | tail
I have no clue on rpm distros. So take my post with a grain of salt.
 
Old 05-17-2018, 07:01 PM   #3
linuxuser7
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Quote:
Originally Posted by rokytnji View Post
Have you looked in /var/log for any hints? Or
Code:
dmesg | tail
I have no clue on rpm distros. So take my post with a grain of salt.
Thanks. dmesg|tail just brings back several lines about Bluetooth. /var/log is a directory, and I'm not sure where to begin looking.

Something new just happened. The system came back from suspend and I logged in without any problems. Then after about 10 or 20 seconds the screen went blank then came back then it threw me out to the login screen again. I logged in again and everything worked normally this time.
 
Old 05-17-2018, 09:57 PM   #4
linuxuser7
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Quote:
Originally Posted by linuxuser7 View Post
Something new just happened. The system came back from suspend and I logged in without any problems. Then after about 10 or 20 seconds the screen went blank then came back then it threw me out to the login screen again. I logged in again and everything worked normally this time.
This just happened again. Twice in two hours.
 
Old 05-17-2018, 10:24 PM   #5
syg00
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Hibernate or suspend ?. What kernel ?.
I had a bunch of trouble with an old Mobilty Radeon in my Fedora laptop a while back - resorted to disabling some options for the radeon driver, but it all cleared up with recent kernels.
From memory suspend was better, but I haven't attempted hibernation in quite a while because it was broken so badly.
 
Old 05-17-2018, 10:35 PM   #6
linuxuser7
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Quote:
Originally Posted by syg00 View Post
Hibernate or suspend ?. What kernel ?.
I had a bunch of trouble with an old Mobilty Radeon in my Fedora laptop a while back - resorted to disabling some options for the radeon driver, but it all cleared up with recent kernels.
From memory suspend was better, but I haven't attempted hibernation in quite a while because it was broken so badly.
Suspend. Hibernate does not work for me.

As to the kernel, I'll have to get back to you on that because I'm on a different system right now. It's an older LTS kernel which I gather is normal for Enterprise Linux.
 
Old 05-21-2018, 09:46 AM   #7
rokytnji
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Just how I roll when poking and hoping for

Quote:
/var/log is a directory, and I'm not sure where to begin looking.
Code:
$ cd /var/log
harry@biker:/var/log
$ ls
alternatives.log        daemon.log.4.gz  kern.log                 slim.log
alternatives.log.1      debug            kern.log.1               slim.log.1
alternatives.log.10.gz  debug.1          kern.log.2.gz            slim.log.2
alternatives.log.2.gz   debug.2.gz       kern.log.3.gz            slim.log.3
alternatives.log.3.gz   debug.3.gz       kern.log.4.gz            slim.log.4
alternatives.log.4.gz   debug.4.gz       lastlog                  smxi.log
alternatives.log.5.gz   dmesg            live                     syslog
alternatives.log.6.gz   dmesg.0          live-usb-maker.error     syslog.1
alternatives.log.7.gz   dmesg.1.gz       live-usb-maker.log       syslog.2.gz
alternatives.log.8.gz   dmesg.2.gz       live-usb-maker.progress  syslog.3.gz
alternatives.log.9.gz   dmesg.3.gz       make-fstab.log           syslog.4.gz
antix2usb.log           dmesg.4.gz       messages                 syslog.5.gz
apt                     dpkg.log         messages.1               syslog.6.gz
auth.log                dpkg.log.1       messages.2.gz            syslog.7.gz
auth.log.1              dpkg.log.10.gz   messages.3.gz            user.log
auth.log.2.gz           dpkg.log.2.gz    messages.4.gz            user.log.1
auth.log.3.gz           dpkg.log.3.gz    partimage                user.log.2.gz
auth.log.4.gz           dpkg.log.4.gz    pm-powersave.log         user.log.3.gz
bittorrent              dpkg.log.5.gz    pm-powersave.log.1       user.log.4.gz
cli-aptiX.log           dpkg.log.6.gz    pm-powersave.log.2.gz    wicd
ConsoleKit              dpkg.log.7.gz    pm-powersave.log.3.gz    Xorg.0.log
cups                    dpkg.log.8.gz    pm-powersave.log.4.gz    Xorg.0.log.old
daemon.log              dpkg.log.9.gz    pm-suspend.log           Xorg.1.log
daemon.log.1            fontconfig.log   pm-suspend.log.1
daemon.log.2.gz         fsck             pm-suspend.log.2.gz
daemon.log.3.gz         hp               samba
harry@biker:/var/log
$ cat pm-suspend.log
harry@biker:/var/log
harry@biker:/var/log
$ cat Xorg.0.log
[    20.809] 
X.Org X Server 1.16.4
Release Date: 2014-12-20
[    20.809] X Protocol Version 11, Revision 0
[    20.809] Build Operating System: Linux 4.9.0-4-amd64 i686 Debian
[    20.809] Current Operating System: Linux biker 4.9.83-antix.1-686-smp-pae #2 SMP Sat Feb 24 00:55:45 EET 2018 i686
[    20.809] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.9.83-antix.1-686-smp-pae root=UUID=685d85b2-6651-49ed-928c-d5e17f70f500 ro quiet
[    20.809] Build Date: 16 October 2017  08:08:13AM
[    20.809] xorg-server 2:1.16.4-1+deb8u2 (http://www.debian.org/support) 
[    20.809] Current version of pixman: 0.32.6
[    20.809] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    20.809] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    20.810] (==) Log file: "/var/log/Xorg.0.log", Time: Mon May 21 05:55:01 2018
[    20.850] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    20.850] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    20.911] (==) No Layout section.  Using the first Screen section.
[    20.911] (==) No screen section available. Using defaults.
[    20.911] (**) |-->Screen "Default Screen Section" (0)
[    20.911] (**) |   |-->Monitor "<default monitor>"
[    20.929] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    20.929] (==) Automatically adding devices
[    20.929] (==) Automatically enabling devices
[    20.929] (==) Automatically adding GPU devices
<snipped because of forum text limitation for posting only 3000 characters per post allowed > 
[    20.984] 	Entry deleted from font path.
[    20.984] (==) FontPath set to:
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/100dpi/:unscaled,
	/usr/share/fonts/X11/Type1,
	/usr/share/fonts/X11/100dpi,
	built-ins
[    20.984] (==) ModulePath set to "/usr/lib/xorg/modules"
[    20.984] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    20.984] (II) Loader magic: 0x693700
[    20.984] (II) Module ABI versions:
[    20.984] 	X.Org ANSI C Emulation: 0.4
[    20.984] 	X.Org Video Driver: 18.0
[    20.984] 	X.Org XInput driver : 21.0
[    20.984] 	X.Org Server Extension : 8.0
[    20.985] (II) xfree86: Adding drm device (/dev/dri/card0)
[    20.991] (--) PCI:*(0:0:2:0) 8086:0166:17aa:21f3 rev 9, Mem @ 0xf0000000/4194304, 0xe0000000/268435456, I/O @ 0x00005000/64, BIOS @ 0x????????/131072
[    20.991] (II) LoadModule: "glx"
[    21.010] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    21.193] (II) Module glx: vendor="X.Org Foundation"
[    21.193] 	compiled for 1.16.4, module version = 1.0.0
[    21.193] 	ABI class: X.Org Server Extension, version 8.0
[    21.193] (==) AIGLX enabled
[    21.193] (==) Matched intel as autoconfigured driver 0
[    21.193] (==) Matched intel as autoconfigured driver 1
[    21.193] (==) Matched modesetting as autoconfigured driver 2
[    21.193] (==) Matched fbdev as autoconfigured driver 3
[    21.193] (==) Matched vesa as autoconfigured driver 4
[    21.193] (==) Assigned the driver to the xf86ConfigLayout
[    21.193] (II) LoadModule: "intel"
[    21.194] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[    21.298] (II) Module intel: vendor="X.Org Foundation"
[    21.298] 	compiled for 1.15.99.904, module version = 2.21.15
[    21.298] 	Module class: X.Org Video Driver
[    21.298] 	ABI class: X.Org Video Driver, version 18.0
[    21.298] (II) LoadModule: "modesetting"
[    21.299] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[    21.348] (II) Module modesetting: vendor="X.Org Foundation"
[    21.348] 	compiled for 1.16.4, module version = 0.9.0
[    21.348] 	Module class: X.Org Video Driver
[    21.348] 	ABI class: X.Org Video Driver, version 18.0
[    21.348] (II) LoadModule: "fbdev"
[    21.348] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[    21.348] (II) Module fbdev: vendor="X.Org Foundation"
[    21.348] 	compiled for 1.15.99.904, module version = 0.4.4
[    21.349] 	Module class: X.Org Video Driver
[    21.349] 	ABI class: X.Org Video Driver, version 18.0
[    21.349] (II) LoadModule: "vesa"
[    21.349] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[    21.363] (II) Module vesa: vendor="X.Org Foundation"
[    21.363] 	compiled for 1.15.99.904, module version = 2.3.3
[    21.363] 	Module class: X.Org Video Driver
[    21.363] 	ABI class: X.Org Video Driver, version 18.0
[    21.363] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
	i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
	915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
	Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
	GM45, 4 Series, G45/G43, Q45/Q43, G41, B43, HD Graphics,
	HD Graphics 2000, HD Graphics 3000, HD Graphics 2500,
	HD Graphics 4000, HD Graphics P4000, HD Graphics 4600,
	HD Graphics 5000, HD Graphics P4600/P4700, Iris(TM) Graphics 5100,
	HD Graphics 4400, HD Graphics 4200, Iris(TM) Pro Graphics 5200
[    21.364] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    21.364] (II) FBDEV: driver for framebuffer: fbdev
[    21.364] (II) VESA: driver for VESA chipsets: vesa
[    21.364] (++) using VT number 7
<snipped because of forum text limitation for posting only 3000 characters per post allowed > 
[    21.454] (WW) Falling back to old probe method for modesetting
[    21.471] (WW) Falling back to old probe method for fbdev
[    21.471] (II) Loading sub module "fbdevhw"
[    21.471] (II) LoadModule: "fbdevhw"
[    21.471] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[    21.500] (II) Module fbdevhw: vendor="X.Org Foundation"
[    21.500] 	compiled for 1.16.4, module version = 0.0.2
[    21.500] 	ABI class: X.Org Video Driver, version 18.0
[    21.500] (WW) Falling back to old probe method for vesa
[    21.504] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
<snipped because of forum text limitation for posting only 30000 characters per post allowed > 
(31.5 kHz d)
[    21.787] (II) intel(0): EDID for output VGA1
[    22.060] (II) intel(0): EDID for output HDMI1
[    22.060] (II) intel(0): EDID for output DP1
[    22.061] (II) intel(0): EDID for output HDMI2
[    22.062] (II) intel(0): EDID for output HDMI3
[    22.062] (II) intel(0): EDID for output DP2
[    22.062] (II) intel(0): EDID for output DP3
[    22.062] (II) intel(0): Output LVDS1 connected
[    22.062] (II) intel(0): Output VGA1 disconnected
[    22.062] (II) intel(0): Output HDMI1 disconnected
[    22.062] (II) intel(0): Output DP1 disconnected
[    22.063] (II) intel(0): Output HDMI2 disconnected
[    22.063] (II) intel(0): Output HDMI3 disconnected
[    22.063] (II) intel(0): Output DP2 disconnected
[    22.063] (II) intel(0): Output DP3 disconnected
[    22.063] (II) intel(0): Using exact sizes for initial modes
[    22.063] (II) intel(0): Output LVDS1 using initial mode 1600x900
[    22.063] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[    22.063] (II) intel(0): Kernel page flipping support detected, enabling
[    22.063] (++) intel(0): DPI set to (96, 96)
[    22.063] (II) Loading sub module "fb"
[    22.063] (II) LoadModule: "fb"
[    22.063] (II) Loading /usr/lib/xorg/modules/libfb.so
[    22.088] (II) Module fb: vendor="X.Org Foundation"
[    22.088] 	compiled for 1.16.4, module version = 1.0.0
[    22.088] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    22.088] (II) Loading sub module "dri2"
[    22.088] (II) LoadModule: "dri2"
[    22.088] (II) Module "dri2" already built-in
[    22.088] (II) UnloadModule: "modesetting"
[    22.088] (II) Unloading modesetting
[    22.088] (II) UnloadModule: "fbdev"
[    22.088] (II) Unloading fbdev
[    22.088] (II) UnloadSubModule: "fbdevhw"
[    22.088] (II) Unloading fbdevhw
[    22.088] (II) UnloadModule: "vesa"
[    22.088] (II) Unloading vesa
[    22.088] (==) Depth 24 pixmap format is 32 bpp
[    22.102] (II) intel(0): [DRI2] Setup complete
[    22.102] (II) intel(0): [DRI2]   DRI driver: i965
[    22.102] (II) intel(0): Allocated new frame buffer 1600x900 stride 6656, tiled
[    22.132] (II) UXA(0): Driver registered support for the following operations:
[    22.132] (II)         solid
[    22.132] (II)         copy
[    22.132] (II)         composite (RENDER acceleration)
[    22.132] (II)         put_image
[    22.132] (II)         get_image
[    22.132] (==) intel(0): Backing store enabled
[    22.132] (==) intel(0): Silken mouse enabled
[    22.132] (II) intel(0): Initializing HW Cursor
[    22.132] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[    22.135] (==) intel(0): DPMS enabled
[    22.135] (==) intel(0): Intel XvMC decoder enabled
[    22.135] (II) intel(0): Set up textured video
[    22.135] (II) intel(0): [XvMC] xvmc_vld driver initialized.
[    22.135] (II) intel(0): direct rendering: DRI2 Enabled
[    22.136] (==) intel(0): hotplug detection: "enabled"
[    22.154] (--) RandR disabled
[    22.253] (II) SELinux: Disabled on system
[    22.444] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
<snipped because of forum text limitation for posting only 30000 characters per post allowed > 
[    22.444] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[    22.444] (II) AIGLX: Loaded and initialized i965
[    22.444] (II) GLX: Initialized DRI2 GL provider for screen 0
[    22.445] (II) intel(0): Setting screen physical size to 423 x 238
[    22.727] (II) config/udev: Adding input device Power Button (/dev/input/event5)
[    22.727] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[    22.727] (II) LoadModule: "evdev"
[    22.728] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    22.744] (II) Module evdev: vendor="X.Org Foundation"
[    22.744] 	compiled for 1.16.0, module version = 2.9.0
[    22.744] 	Module class: X.Org XInput Driver
<snipped because of forum text limitation for posting only 30000 characters per post allowed > 
[    22.745] (--) evdev: Power Button: Found keys
[    22.745] (II) evdev: Power Button: Configuring as keyboard
[    22.745] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input6/event5"
[    22.745] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    22.745] (**) Option "xkb_rules" "evdev"
[    22.745] (**) Option "xkb_model" "pc105"
[    22.745] (**) Option "xkb_layout" "us"
[    22.745] (**) Option "xkb_options" "grp:alt_shift_toggle,terminate:ctrl_alt_bksp,grp_led:scroll"
[    22.769] (II) config/udev: Adding input device Video Bus (/dev/input/event6)
[    22.769] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[    22.769] (II) Using input driver 'evdev' for 'Video Bus'
[    22.769] (**) Video Bus: always reports core events
[    22.769] (**) evdev: Video Bus: Device: "/dev/input/event6"
[    22.769] (--) evdev: Video Bus: Vendor 0 Product 0x6
[    22.769] (--) evdev: Video Bus: Found keys
[    22.769] (II) evdev: Video Bus: Configuring as keyboard
[    22.769] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7/event6"
[    22.769] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[    22.769] (**) Option "xkb_rules" "evdev"
[    22.769] (**) Option "xkb_model" "pc105"
[    22.769] (**) Option "xkb_layout" "us"
[    22.769] (**) Option "xkb_options" "grp:alt_shift_toggle,terminate:ctrl_alt_bksp,grp_led:scroll"
[    22.769] (II) config/udev: Adding input device Lid Switch (/dev/input/event3)
[    22.769] (II) No input driver specified, ignoring this device.
[    22.769] (II) This device may have been added with another device file.
[    22.770] (II) config/udev: Adding input device Sleep Button (/dev/input/event4)
[    22.770] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[    22.770] (II) Using input driver 'evdev' for 'Sleep Button'
[    22.770] (**) Sleep Button: always reports core events
[    22.770] (**) evdev: Sleep Button: Device: "/dev/input/event4"
[    22.770] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[    22.770] (--) evdev: Sleep Button: Found keys
[    22.770] (II) evdev: Sleep Button: Configuring as keyboard
[    22.770] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input5/event4"
[    22.770] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 8)
[    22.770] (**) Option "xkb_rules" "evdev"
[    22.770] (**) Option "xkb_model" "pc105"
[    22.770] (**) Option "xkb_layout" "us"
[    22.770] (**) Option "xkb_options" "grp:alt_shift_toggle,terminate:ctrl_alt_bksp,grp_led:scroll"
[    22.771] (II) config/udev: Adding input device Integrated Camera (/dev/input/event16)
[    22.771] (**) Integrated Camera: Applying InputClass "evdev keyboard catchall"
[    22.771] (II) Using input driver 'evdev' for 'Integrated Camera'
[    22.771] (**) Integrated Camera: always reports core events
[    22.771] (**) evdev: Integrated Camera: Device: "/dev/input/event16"
[    22.771] (--) evdev: Integrated Camera: Vendor 0x5986 Product 0x2d5
[    22.771] (--) evdev: Integrated Camera: Found keys
[    22.771] (II) evdev: Integrated Camera: Configuring as keyboard
[    22.771] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input17/event16"
[    22.771] (II) XINPUT: Adding extended input device "Integrated Camera" (type: KEYBOARD, id 9)
[    22.771] (**) Option "xkb_rules" "evdev"
[    22.771] (**) Option "xkb_model" "pc105"
[    22.771] (**) Option "xkb_layout" "us"
[    22.771] (**) Option "xkb_options" "grp:alt_shift_toggle,terminate:ctrl_alt_bksp,grp_led:scroll"
[    22.772] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event9)
[    22.772] (II) No input driver specified, ignoring this device.
[    22.772] (II) This device may have been added with another device file.
[    22.772] (II) config/udev: Adding input device HDA Intel PCH Dock Mic (/dev/input/event10)
[    22.772] (II) No input driver specified, ignoring this device.
[    22.772] (II) This device may have been added with another device file.
[    22.772] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event11)
[    22.772] (II) No input driver specified, ignoring this device.
[    22.772] (II) This device may have been added with another device file.
[    22.772] (II) config/udev: Adding input device HDA Intel PCH Dock Headphone (/dev/input/event12)
[    22.772] (II) No input driver specified, ignoring this device.
[    22.772] (II) This device may have been added with another device file.
[    22.773] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event13)
[    22.773] (II) No input driver specified, ignoring this device.
[    22.773] (II) This device may have been added with another device file.
[    22.773] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event14)
[    22.773] (II) No input driver specified, ignoring this device.
[    22.773] (II) This device may have been added with another device file.
[    22.773] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event15)
[    22.773] (II) No input driver specified, ignoring this device.
[    22.773] (II) This device may have been added with another device file.
[    22.774] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[    22.774] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[    22.774] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[    22.774] (**) AT Translated Set 2 keyboard: always reports core events
[    22.774] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event0"
[    22.774] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[    22.774] (--) evdev: AT Translated Set 2 keyboard: Found keys
[    22.774] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[    22.774] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
[    22.774] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 10)
[    22.774] (**) Option "xkb_rules" "evdev"
[    22.774] (**) Option "xkb_model" "pc105"
[    22.774] (**) Option "xkb_layout" "us"
[    22.774] (**) Option "xkb_options" "grp:alt_shift_toggle,terminate:ctrl_alt_bksp,grp_led:scroll"
[    22.774] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event1)
[    22.774] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[    22.774] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[    22.774] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
[    22.774] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Touchpad"
[    22.774] (II) LoadModule: "synaptics"
[    22.774] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[    22.824] (II) Module synaptics: vendor="X.Org Foundation"
[    22.824] 	compiled for 1.16.0.901, module version = 1.8.99
[    22.824] 	Module class: X.Org XInput Driver
[    22.824] 	ABI class: X.Org XInput driver, version 21.0
[    22.824] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[    22.824] (**) SynPS/2 Synaptics TouchPad: always reports core events
[    22.824] (**) Option "Device" "/dev/input/event1"
[    22.839] (II) synaptics: SynPS/2 Synaptics TouchPad: ignoring touch events for semi-multitouch device
[    22.839] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5470 (res 60)
[    22.839] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4498 (res 85)
[    22.839] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[    22.839] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[    22.839] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left right double triple
[    22.839] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
[    22.839] (**) Option "VertEdgeScroll" "1"
[    22.839] (**) Option "CornerCoasting" "1"
[    22.839] (**) Option "VertTwoFingerScroll" "1"
[    22.839] (**) Option "HorizTwoFingerScroll" "1"
[    22.839] (**) Option "RBCornerButton" "9"
[    22.839] (**) Option "LBCornerButton" "8"
[    22.839] (**) Option "TapButton1" "1"
[    22.839] (**) Option "TapButton2" "2"
[    22.839] (**) Option "TapButton3" "3"
[    22.839] (**) Option "CircularScrolling" "1"
[    22.839] (**) Option "CircScrollTrigger" "7"
[    22.839] (**) Option "MinSpeed" "0.5"
[    22.839] (**) Option "MaxSpeed" "1.0"
[    22.839] (**) Option "AccelFactor" "0.075"
[    22.839] (**) Option "CoastingSpeed" "8"
[    22.839] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[    22.839] (**) SynPS/2 Synaptics TouchPad: always reports core events
[    22.857] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input2/event1"
[    22.857] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 11)
[    22.857] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.0
[    22.857] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 2.00
[    22.857] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.075
[    22.857] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[    22.857] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[    22.857] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[    22.857] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[    22.857] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[    22.857] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[    22.857] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
[    22.857] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/event2)
[    22.857] (**) TPPS/2 IBM TrackPoint: Applying InputClass "evdev pointer catchall"
[    22.857] (**) TPPS/2 IBM TrackPoint: Applying InputClass "Trackpoint Wheel Emulation"
[    22.858] (II) Using input driver 'evdev' for 'TPPS/2 IBM TrackPoint'
[    22.858] (**) TPPS/2 IBM TrackPoint: always reports core events
[    22.858] (**) evdev: TPPS/2 IBM TrackPoint: Device: "/dev/input/event2"
[    22.858] (--) evdev: TPPS/2 IBM TrackPoint: Vendor 0x2 Product 0xa
[    22.858] (--) evdev: TPPS/2 IBM TrackPoint: Found 3 mouse buttons
[    22.858] (--) evdev: TPPS/2 IBM TrackPoint: Found relative axes
[    22.858] (--) evdev: TPPS/2 IBM TrackPoint: Found x and y relative axes
[    22.858] (II) evdev: TPPS/2 IBM TrackPoint: Configuring as mouse
[    22.858] (**) Option "Emulate3Buttons" "false"
[    22.858] (**) Option "EmulateWheel" "true"
[    22.858] (**) Option "EmulateWheelButton" "2"
[    22.858] (**) Option "YAxisMapping" "4 5"
[    22.858] (**) evdev: TPPS/2 IBM TrackPoint: YAxisMapping: buttons 4 and 5
[    22.858] (**) Option "XAxisMapping" "6 7"
[    22.858] (**) evdev: TPPS/2 IBM TrackPoint: XAxisMapping: buttons 6 and 7
[    22.858] (**) evdev: TPPS/2 IBM TrackPoint: EmulateWheelButton: 2, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[    22.858] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/serio2/input/input3/event2"
[    22.858] (II) XINPUT: Adding extended input device "TPPS/2 IBM TrackPoint" (type: MOUSE, id 12)
[    22.858] (II) evdev: TPPS/2 IBM TrackPoint: initialized for relative axes.
[    22.858] (**) TPPS/2 IBM TrackPoint: (accel) keeping acceleration scheme 1
[    22.858] (**) TPPS/2 IBM TrackPoint: (accel) acceleration profile 0
[    22.858] (**) TPPS/2 IBM TrackPoint: (accel) acceleration factor: 2.000
[    22.858] (**) TPPS/2 IBM TrackPoint: (accel) acceleration threshold: 4
[    22.858] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/mouse1)
[    22.858] (II) No input driver specified, ignoring this device.
[    22.858] (II) This device may have been added with another device file.
[    22.858] (II) config/udev: Adding input device PC Speaker (/dev/input/event8)
[    22.858] (II) No input driver specified, ignoring this device.
[    22.858] (II) This device may have been added with another device file.
[    22.859] (II) config/udev: Adding input device ThinkPad Extra Buttons (/dev/input/event7)
[    22.859] (**) ThinkPad Extra Buttons: Applying InputClass "evdev keyboard catchall"
[    22.859] (II) Using input driver 'evdev' for 'ThinkPad Extra Buttons'
[    22.859] (**) ThinkPad Extra Buttons: always reports core events
[    22.859] (**) evdev: ThinkPad Extra Buttons: Device: "/dev/input/event7"
[    22.859] (--) evdev: ThinkPad Extra Buttons: Vendor 0x17aa Product 0x5054
[    22.859] (--) evdev: ThinkPad Extra Buttons: Found keys
[    22.859] (II) evdev: ThinkPad Extra Buttons: Configuring as keyboard
[    22.859] (**) Option "config_info" "udev:/sys/devices/platform/thinkpad_acpi/input/input8/event7"
[    22.859] (II) XINPUT: Adding extended input device "ThinkPad Extra Buttons" (type: KEYBOARD, id 13)
[    22.859] (**) Option "xkb_rules" "evdev"
[    22.859] (**) Option "xkb_model" "pc105"
[    22.859] (**) Option "xkb_layout" "us"
[    22.859] (**) Option "xkb_options" "grp:alt_shift_toggle,terminate:ctrl_alt_bksp,grp_led:scroll"
[    46.841] (II) intel(0): EDID vendor "AUO", prod id 8510
[    46.841] (II) intel(0): Printing DDC gathered Modelines:
[    46.841] (II) intel(0): Modeline "1600x900"x0.0  110.00  1600 1664 1706 2010  900 903 906 912 -hsync -vsync (54.7 kHz eP)
[    46.841] (II) intel(0): Modeline "1600x900"x0.0   73.33  1600 1664 1706 2010  900 903 906 912 -hsync -vsync (36.5 kHz e)
harry@biker:/var/log
$
My way of poking and hoping takes no long long time at all. Even with my ham typing hands, and illiterate shady tree linux way of troubleshooting.

Hope you figure it out. I only knew one Scientific Linux user whose avatar was Gumby
He is one smart cookie and always flexible. He taught me a few things.
 
  


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