Created attachment 867358 [details]
File: dmesg

Description of problem:
Fresh Install of Fedora 20 default Gnome desktop via PXE on MITAC PD14TI which is an Intel D2500HN 100% compatible motherboard Mini-ITX. 2 Gigs of Ram NM10 express chipset.

Just tried to do a startx after forcing runlevel 3 and kernel panic'd when trying to get out of X ...  Very annoying that CTRL-ALT-BACKSPACE is not enabled by default anymore...

After doing a yum -y upgrade command to update everything to latest including latest errata kernel, I'm using XFCE pretty well on this thing quite stable.  No acceleration -- not sure how to get that with X -- something about cedarview chipset drivers intel had floating around.

For my purposes it will be fine w/ the stock VESA drivers and framebuffer stuff...  Using this with a BTTV card in PCI slot to implement an instant replay system by sampling at 320x240 some analog video and using xawtv's streamer command + ffmpeg + mplayer to playback after tripping a sensor hooked up to the parallel port (of all things!) as a digital input...  a simple photelectric sensor so we can trip aside a cubscout pinewood derby track and get instant replays fully automatic of this tiny mini-itx computer...  fun project.

Sorry -- like to share my nerd stories.


Version-Release number of selected component:
kernel

Additional info:
reporter:       libreport-2.1.12
cmdline:        BOOT_IMAGE=/vmlinuz-3.11.10-301.fc20.x86_64 root=UUID=cc4a4054-9c64-4d06-a874-42b699fb169c ro vconsole.font=latarcyrheb-sun16 rhgb quiet LANG=en_US.UTF-8
kernel:         3.11.10-301.fc20.x86_64
runlevel:       N 5
type:           Kerneloops

Truncated backtrace:
kernel BUG at drivers/gpu/drm/drm_gem.c:573!
invalid opcode: 0000 [#1] SMP 
Modules linked in: fuse btrfs zlib_deflate raid6_pq xor ufs hfsplus hfs minix vfat msdos fat jfs xfs libcrc32c reiserfs bnep bluetooth nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE cfg80211 rfkill ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bttv btcx_risc joydev tveeprom videobuf_dma_sg videobuf_core rc_core v4l2_common snd_hda_codec_realtek videodev media iTCO_wdt iTCO_vendor_support snd_bt87x ppdev snd_hda_intel snd_hda_codec i2c_i801 coretemp snd_hwdep microcode serio_raw snd_seq snd_seq_device e1000e ptp pps_core parport_pc snd_pcm snd_page_alloc lpc_ich mfd_core parport snd_timer snd shpchp soundcore mperf nfsd auth_rpcgss nfs_acl lockd sunrpc gma500_gfx i2c_algo_bit drm_kms_helper drm i2c_core video
CPU: 0 PID: 366 Comm: Xorg Not tainted 3.11.10-301.fc20.x86_64 #1
Hardware name:                  /PD14TI, BIOS MUCDT10N.85T.0100.2013.0816.1345 08/16/2013
task: ffff880036ec0f40 ti: ffff88007b7dc000 task.ti: ffff88007b7dc000
RIP: 0010:[<ffffffffa00217fd>]  [<ffffffffa00217fd>] drm_gem_object_free+0x2d/0x30 [drm]
RSP: 0018:ffff88007b7ddd00  EFLAGS: 00010246
RAX: ffff880037055800 RBX: 00000000000700c4 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff880036ec0f40 RDI: ffff880036defb40
RBP: ffff88007b7ddd40 R08: ffff88007b7dc000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 00000000000700c0
R13: ffff8800373ac000 R14: 0000000000000001 R15: 0000000000000000
FS:  00007fc5cbfc59c0(0000) GS:ffff88007ec00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007feca0e27010 CR3: 000000007a157000 CR4: 00000000000007f0
Stack:
 ffffffffa00987b5 0000000000000000 ffff880037055800 ffff880036cb6938
 0000000000000001 0000000000000000 ffff8800373d4800 0000000000000001
 ffff88007b7ddd78 ffffffffa007646d ffff880037055800 ffff8800373d4800
Call Trace:
 [<ffffffffa00987b5>] ? cdv_intel_crtc_cursor_set+0xc5/0x320 [gma500_gfx]
 [<ffffffffa007646d>] drm_fb_helper_restore_fbdev_mode+0x9d/0xd0 [drm_kms_helper]
 [<ffffffffa008ab6a>] psb_lastclose+0x2a/0x60 [gma500_gfx]
 [<ffffffffa002035b>] drm_lastclose+0x4b/0x270 [drm]
 [<ffffffffa0020a3d>] drm_release+0x3ed/0x5d0 [drm]
 [<ffffffff811aa901>] __fput+0xe1/0x230
 [<ffffffff811aaa9e>] ____fput+0xe/0x10
 [<ffffffff8108534c>] task_work_run+0xbc/0xe0
 [<ffffffff8106944c>] do_exit+0x2bc/0xa20
 [<ffffffff816489ca>] ? __schedule+0x2ba/0x750
 [<ffffffff81069c2f>] do_group_exit+0x3f/0xa0
 [<ffffffff81069ca4>] SyS_exit_group+0x14/0x20
 [<ffffffff816533d9>] system_call_fastpath+0x16/0x1b
Code: 44 00 00 48 8b 47 08 8b 50 20 83 fa 01 74 1c 48 8b 80 78 03 00 00 48 8b 80 f0 00 00 00 48 85 c0 74 07 55 48 89 e5 ff d0 5d f3 c3 <0f> 0b 90 0f 1f 44 00 00 55 f7 c2 ff 0f 00 00 48 89 e5 41 54 49 
RIP  [<ffffffffa00217fd>] drm_gem_object_free+0x2d/0x30 [drm]
 RSP <ffff88007b7ddd00>

Description of problem:
Graphics on Intel DN2800MT Mini ITX has been nothing but trouble since I got it 18 months ago.  X will not start up but details depend on whether I use VGA out or HDMI out.  It seems slightly better on VGA (at least for installation).     xdriver=vesa doesn't work. nomodeset doesn't work.  I have ended up using Xvnc to get a graphical interface onto the thing.  Xorg -configure seems very confused - it seems to think there are 4 screens when there is only one conected - I think it thinks teh internal video connection (LVDS/eDP) is setup whilst as far as I can tell it is disabled in the BIOS settings.

Version-Release number of selected component:
kernel

Additional info:
reporter:       libreport-2.1.9
cmdline:        BOOT_IMAGE=/vmlinuz-3.11.10-301.fc20.x86_64 root=UUID=87d5e8b5-3a32-44d6-9920-4e3f1a8cfc07 ro vconsole.font=latarcyrheb-sun16 rd.luks.uuid=luks-80e5c854-1ed6-4623-9f92-fbaeb3fa6902 rd.luks.uuid=luks-d6e6e3e4-a12d-4b06-9263-599c9fed3cd8 rhgb quiet LANG=en_AU.UTF-8
kernel:         3.11.10-301.fc20.x86_64
runlevel:       unknown
type:           Kerneloops

Truncated backtrace:
kernel BUG at drivers/gpu/drm/drm_gem.c:573!
invalid opcode: 0000 [#1] SMP 
Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE bnep bluetooth ip6t_REJECT cfg80211 rfkill xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hwdep e1000e snd_seq snd_seq_device snd_pcm snd_page_alloc coretemp iTCO_wdt snd_timer iTCO_vendor_support microcode snd ptp pps_core soundcore i2c_i801 lpc_ich shpchp mfd_core nfsd serio_raw acpi_cpufreq mperf auth_rpcgss nfs_acl lockd sunrpc dm_crypt gma500_gfx i2c_algo_bit drm_kms_helper drm i2c_core video
CPU: 1 PID: 778 Comm: Xorg Not tainted 3.11.10-301.fc20.x86_64 #1
Hardware name:                  /DN2800MT, BIOS MTCDT10N.86A.0159.2012.0904.1230 09/04/2012
task: ffff880221d66320 ti: ffff88021be0a000 task.ti: ffff88021be0a000
RIP: 0010:[<ffffffffa00217fd>]  [<ffffffffa00217fd>] drm_gem_object_free+0x2d/0x30 [drm]
RSP: 0018:ffff88021be0bd00  EFLAGS: 00010246
RAX: ffff880221e23000 RBX: 00000000000700c4 RCX: ffff88021be0bfd8
RDX: 0000000000000001 RSI: 0000000000000005 RDI: ffff880221eed140
RBP: ffff88021be0bd40 R08: 0000000000000000 R09: ffff880221e23000
R10: 0000000000000000 R11: ffff880221e234a8 R12: 00000000000700c0
R13: ffff88022439f000 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88022fc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007fb8c55631f8 CR3: 0000000001c0c000 CR4: 00000000000007e0
Stack:
 ffffffffa00987b5 ffffffffa002c9d2 ffff880221e23000 ffff880221f57938
 0000000000000001 0000000000000000 ffff880221fccc00 0000000000000001
 ffff88021be0bd78 ffffffffa007646d ffff880221e23000 ffff880221fccc00
Call Trace:
 [<ffffffffa00987b5>] ? cdv_intel_crtc_cursor_set+0xc5/0x320 [gma500_gfx]
 [<ffffffffa002c9d2>] ? drm_framebuffer_unreference+0x32/0x50 [drm]
 [<ffffffffa007646d>] drm_fb_helper_restore_fbdev_mode+0x9d/0xd0 [drm_kms_helper]
 [<ffffffffa008ab6a>] psb_lastclose+0x2a/0x60 [gma500_gfx]
 [<ffffffffa002035b>] drm_lastclose+0x4b/0x270 [drm]
 [<ffffffffa0020a3d>] drm_release+0x3ed/0x5d0 [drm]
 [<ffffffff811aa901>] __fput+0xe1/0x230
 [<ffffffff811aaa9e>] ____fput+0xe/0x10
 [<ffffffff8108534c>] task_work_run+0xbc/0xe0
 [<ffffffff8106944c>] do_exit+0x2bc/0xa20
 [<ffffffff816489ca>] ? __schedule+0x2ba/0x750
 [<ffffffff81069c2f>] do_group_exit+0x3f/0xa0
 [<ffffffff81069ca4>] SyS_exit_group+0x14/0x20
 [<ffffffff816533d9>] system_call_fastpath+0x16/0x1b
Code: 44 00 00 48 8b 47 08 8b 50 20 83 fa 01 74 1c 48 8b 80 78 03 00 00 48 8b 80 f0 00 00 00 48 85 c0 74 07 55 48 89 e5 ff d0 5d f3 c3 <0f> 0b 90 0f 1f 44 00 00 55 f7 c2 ff 0f 00 00 48 89 e5 41 54 49 
RIP  [<ffffffffa00217fd>] drm_gem_object_free+0x2d/0x30 [drm]
 RSP <ffff88021be0bd00>

I have a nearly similar problem but without crash. It is with F19, F20 and Rawhide the same. Xfce and lightdm, after boot only the desktop background with mouseservice appears. If I boot in runlevel 3 the hole OS is running, i can remote via ssh connect. But startx failed. systemctrl restart lightdm works, but only in SVGA resolution, no other is possible configure well. The gma500_gfx is loadet, buut modesetting don't work. I have to load fbdev for desktop.

My system    Atom D2550, PC Nettop JOY-IT NT-I1200.

lscpu>
Architektur:           x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte-Reihenfolge:      Little Endian
CPU(s):                4
On-line CPU(s) list:   0-3
Thread(s) pro Kern:    2
Kern(e) pro Socket:    2
Socket(s):             1
NUMA-Knoten:           1
Anbieterkennung:       GenuineIntel
Prozessorfamilie:      6
Modell:                54
Modellname:            Intel(R) Atom(TM) CPU D2550   @ 1.86GHz
Stepping:              1
CPU MHz:               1866.741
BogoMIPS:              3733.48
L1d Cache:             24K
L1i Cache:             32K
L2 Cache:              512K
NUMA-Knoten0 CPU(s):   0-3

lsmod video>
video                  19261  1 gma500_gfx
i2c_core               38656  5 drm,i2c_i801,drm_kms_helper,i2c_algo_bit,gma500_gfx

lspci>
00:00.0 Host bridge: Intel Corporation Atom Processor D2xxx/N2xxx DRAM Controller (rev 04)
00:02.0 VGA compatible controller: Intel Corporation Atom Processor D2xxx/N2xxx Integrated Graphics Controller (rev 0b)

lshw -class video>
*-display               
       description: VGA compatible controller
       product: Atom Processor D2xxx/N2xxx Integrated Graphics Controller
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 0b
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi vga_controller bus_master cap_list rom
       configuration: driver=gma500 latency=0
       resources: irq:50 memory:dfb00000-dfbfffff ioport:f100(size=8)

lshw>
noname                    
    description: Desktop Computer
    product: nT-i1000 Series (To be filled by O.E.M.)
    vendor: Foxconn
    version: FAB 1.0
    serial: THF10P0G0524100650
    width: 64 bits
    capabilities: smbios-2.7 dmi-2.7 ldt16 vsyscall32
    configuration: boot=normal chassis=desktop family=To be filled by O.E.M. sku=To be filled by O.E.M. uuid=E7A976CF-1E25-DD11-C4D6-D02788DA2C66
  *-core
       description: Motherboard
       product: nT-i1000 Series
       vendor: Foxconn
       physical id: 0
       version: PCB 1.0
       serial: UH81239024675
       slot: To be filled by O.E.M.
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: 4.6.5
          date: 09/10/2012
          size: 64KiB
          capacity: 1984KiB
          capabilities: pci apm upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification uefi

Xorg :1 -configure>
List of video drivers:
        qxl
        vmware
        intel
        ati
        modesetting
        openchrome
        mga
        nouveau
        radeon
        vesa
        fbdev
(++) Using config file: "/root/xorg.conf.new"
(==) Using config directory: "/etc/X11/xorg.conf.d"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
Number of created screens does not match number of detected devices.
  Configuration failed.
(EE) Server terminated with error (2). Closing log file.

[root@foxconn ~]# lsmod | grep gma
gma500_gfx            166642  1 
i2c_algo_bit           13257  1 gma500_gfx
drm_kms_helper         50239  1 gma500_gfx
drm                   278576  2 drm_kms_helper,gma500_gfx
i2c_core               34242  5 drm,i2c_i801,drm_kms_helper,i2c_algo_bit,gma500_gfx
video                  19104  1 gma500_gfx

20_gpu.conf:
Section "Device"
Identifier "gma500_gfx"
Driver "fbdev"             # modesetting not work
Option "SWCursor" "ON" 
EndSection

-------------------------------------------

from dmsg:

[    0.000000] Linux version 3.16.0-0.rc2.git0.1.fc21.x86_64 (mockbuild.fedoraproject.org) (gcc version 4.9.0 20140619 (Red Hat 4.9.0-12) (GCC) ) #1 SMP Mon Jun 23 14:40:52 UTC 2014
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.16.0-0.rc2.git0.1.fc21.x86_64 root=/dev/mapper/fedora_noname-root ro rd.lvm.lv=fedora_noname/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora_noname/root rhgb quiet 3 LANG=de_DE.UTF-8
[    0.000000] Disabled fast string operations

[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: Foxconn nT-i1000 Series/nT-i1000 Series, BIOS 4.6.5 09/10/2012

[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:1024 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88013fc00000 s88000 r8192 d22592 u524288
[    0.000000] pcpu-alloc: s88000 r8192 d22592 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1028247
[    0.000000] Policy zone: Normal

[    2.671537] [drm] Initialized drm 1.1.0 20060810
[    2.739978] gma500 0000:00:02.0: irq 50 for MSI/MSI-X
[    2.740110] gma500 0000:00:02.0: GPU: power management timed out.
[    2.744475] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    2.745711] acpi device:26: registered as cooling_device4
[    2.746031] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input14
[    2.746331] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.746338] [drm] No driver support for vblank timestamp query.
[    2.757195] atkbd serio0: Unknown key released (translated set 2, code 0x7c on isa0060/serio0).
[    2.757206] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[    2.768041] systemd-udevd[267]: renamed network interface eth0 to p1p1
[    2.845195] gma500 0000:00:02.0: trying to get vblank count for disabled pipe 1
[    2.845268] gma500 0000:00:02.0: trying to get vblank count for disabled pipe 1
[    2.957187] atkbd serio0: Unknown key released (translated set 2, code 0x7c on isa0060/serio0).
[    2.957197] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[    3.063778] fbcon: psbdrmfb (fb0) is primary device
[    3.085337] Switched to clocksource tsc
[    3.510736] Console: switching to colour frame buffer device 128x48
[    3.518649] gma500 0000:00:02.0: fb0: psbdrmfb frame buffer device
[    3.518652] gma500 0000:00:02.0: registered panic notifier
[    3.522463] [drm] Initialized gma500 1.0.0 20140314 for 0000:00:02.0 on minor 0



[    2.671537] [drm] Initialized drm 1.1.0 20060810
[    2.739978] gma500 0000:00:02.0: irq 50 for MSI/MSI-X
[    2.740110] gma500 0000:00:02.0: GPU: power management timed out.
[    2.744475] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    2.745711] acpi device:26: registered as cooling_device4
[    2.746031] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input14
[    2.746331] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.746338] [drm] No driver support for vblank timestamp query.
[    2.757195] atkbd serio0: Unknown key released (translated set 2, code 0x7c on isa0060/serio0).
[    2.757206] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[    2.768041] systemd-udevd[267]: renamed network interface eth0 to p1p1



[    2.845195] gma500 0000:00:02.0: trying to get vblank count for disabled pipe 1
[    2.845268] gma500 0000:00:02.0: trying to get vblank count for disabled pipe 1
[    2.957187] atkbd serio0: Unknown key released (translated set 2, code 0x7c on isa0060/serio0).
[    2.957197] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[    3.063778] fbcon: psbdrmfb (fb0) is primary device
[    3.085337] Switched to clocksource tsc
[    3.510736] Console: switching to colour frame buffer device 128x48
[    3.518649] gma500 0000:00:02.0: fb0: psbdrmfb frame buffer device
[    3.518652] gma500 0000:00:02.0: registered panic notifier
[    3.522463] [drm] Initialized gma500 1.0.0 20140314 for 0000:00:02.0 on minor 

Any hints?

Live-CD is running well. It founds the big resolution (1240x). What is the difference to real boot? forced modesetting don't work.

I had the problem when attaching a second monitor after I updated the kernel in Fedora 18.  After many failed attempts I found the solutions was to create the following file:
/usr/share/X11/xorg.conf.d/00-modesetting.conf

With the following :

Section "Device"
    Identifier  "gma500_gfx"
    Driver      "modesetting"
    Option     "SWCursor"       "ON"
EndSection


Solution was retrieved from:
https://wiki.ubuntu.com/HardwareSupportComponentsVideoCardsPoulsbo

It doesn't help in my case. See bug: https://bugzilla.redhat.com/show_bug.cgi?id=1115535

*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There is a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 20 kernel bugs.

Fedora 20 has now been rebased to 3.17.2-200.fc20.  Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.

If you have moved on to Fedora 21, and are still experiencing this issue, please change the version to Fedora 21.

If you experience different issues, please open a new bug report for those.

This bug is being closed with INSUFFICIENT_DATA as there has not been a response in over 3 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.