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Date:	Thu, 31 Oct 2013 15:00:24 +0100
From:	emanoil.kotsev@...com.at
To:	linux-kernel@...r.kernel.org
Subject: kernel 3.11.6 general protection fault

Hi again, just noticed that it happens also without starring at youtube, 
but again in the drm

Thanks in advance and kind regards

------- cut --------

Oct 31 10:51:01 maistor kernel: [drm] Setting output timings on SDVOB 
failed
Oct 31 10:51:01 maistor kernel: lp: driver loaded but no devices found
Oct 31 10:51:01 maistor kernel: ppdev: user-space parallel port driver
Oct 31 10:51:01 maistor kernel: ------------[ cut here ]------------
Oct 31 10:51:01 maistor kernel: WARNING: CPU: 1 PID: 6441 at 
drivers/gpu/drm/i915/intel_display.c:8292 check_crtc_state+0x5cf/0xa60 
[i915]()
Oct 31 10:51:01 maistor kernel: pipe state doesn't match!
Oct 31 10:51:01 maistor kernel: Modules linked in: ppdev lp bnep rfcomm 
bluetooth crc16 vmnet(O) parport_pc parport vsock(O) vmci(O) vmmon(O) 
cpufreq_ondemand cpufreq_powersave cpufreq_performance cpufreq_stats 
cpufreq_conservative xt_state xt_tcpudp ipt_REJECT xt_limit iptable_nat 
nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack 
iptable_mangle iptable_filter ip_tables x_tables acpi_pad custom_method 
sbs sbshc fan acpi_ipmi ipmi_msghandler snd_hrtimer binfmt_misc uinput 
fuse af_packet ipv6 firewire_sbp2 usb_storage snd_hda_codec_idt 
snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm 
iTCO_wdt iTCO_vendor_support snd_seq_dummy snd_page_alloc snd_seq_oss 
snd_seq_midi snd_seq_midi_event snd_rawmidi yenta_socket snd_seq 
pcmcia_rsrc lpc_ich acpi_cpufreq snd_seq_device snd_timer snd i2c_i801 
arc4 mperf iwl3945 iwlegacy mac80211 cfg80211 rfkill soundcore irda 
ehci_pci 8250 crc_ccitt joydev processor dcdbas dell_wmi sparse_keymap 
rtc_cmos wmi evdev battery ac serial_core sha256_ssse3 s
Oct 31 10:51:01 maistor kernel: ha256_generic cbc hid_generic usbhid hid 
loop dm_crypt dm_mod sg sr_mod cdrom sd_mod firewire_ohci firewire_core 
thermal b44 ssb mmc_core mii pcmcia crc_itu_t pcmcia_core i915 
cfbfillrect cfbimgblt video button i2c_algo_bit cfbcopyarea 
drm_kms_helper drm intel_agp uhci_hcd ehci_hcd intel_gtt agpgart 
i2c_core thermal_sys freq_table usbcore usb_common
Oct 31 10:51:01 maistor kernel: CPU: 1 PID: 6441 Comm: Xorg Tainted: P   
         O 3.11.6eko2 #1
Oct 31 10:51:01 maistor kernel: Hardware name: Dell Inc. Latitude D520   
                 /0NF743, BIOS A04 12/18/2006
Oct 31 10:51:01 maistor kernel: 0000000000000000 0000000000000009 
ffffffff813db19f ffff8800268b1888
Oct 31 10:51:01 maistor kernel: ffffffff8103f561 ffff880037fd96d8 
ffff8800268b1900 ffff880037c01800
Oct 31 10:51:01 maistor kernel: 0000000000000001 ffff880037c01c88 
ffffffff8103f645 ffffffffa0162ea2
Oct 31 10:51:01 maistor kernel: Call Trace:
Oct 31 10:51:01 maistor kernel: [<ffffffff813db19f>] ? 
dump_stack+0x50/0x80
Oct 31 10:51:01 maistor kernel: [<ffffffff8103f561>] ? 
warn_slowpath_common+0x81/0xb0
Oct 31 10:51:01 maistor kernel: [<ffffffff8103f645>] ? 
warn_slowpath_fmt+0x45/0x50
Oct 31 10:51:01 maistor kernel: [<ffffffffa01106ff>] ? 
check_crtc_state+0x5cf/0xa60 [i915]
Oct 31 10:51:01 maistor kernel: [<ffffffffa011aeed>] ? 
intel_modeset_check_state+0x2bd/0x730 [i915]
Oct 31 10:51:01 maistor kernel: [<ffffffff811fa769>] ? 
snprintf+0x39/0x40
Oct 31 10:51:01 maistor kernel: [<ffffffffa011b3cd>] ? 
intel_set_mode+0x1d/0x30 [i915]
Oct 31 10:51:01 maistor kernel: [<ffffffffa011bb8a>] ? 
intel_crtc_set_config+0x7aa/0x980 [i915]
Oct 31 10:51:01 maistor kernel: [<ffffffffa00a8505>] ? 
drm_mode_set_config_internal+0x55/0xd0 [drm]
Oct 31 10:51:01 maistor kernel: [<ffffffffa00aa378>] ? 
drm_mode_setcrtc+0x118/0x640 [drm]
Oct 31 10:51:01 maistor kernel: [<ffffffffa009b1ad>] ? 
drm_ioctl+0x4ed/0x5f0 [drm]
Oct 31 10:51:01 maistor kernel: [<ffffffffa00aa260>] ? 
drm_mode_setplane+0x3a0/0x3a0 [drm]
Oct 31 10:51:01 maistor kernel: [<ffffffff8111d97b>] ? 
do_vfs_ioctl+0x8b/0x530
Oct 31 10:51:01 maistor kernel: [<ffffffff8111de6d>] ? 
SyS_ioctl+0x4d/0xa0
Oct 31 10:51:01 maistor kernel: [<ffffffff813e1e56>] ? 
system_call_fastpath+0x1a/0x1f
Oct 31 10:51:01 maistor kernel: ---[ end trace 65327d016e6b6847 ]---
Oct 31 10:51:08 maistor kernel: [drm] Setting output timings on SDVOB 
failed
Oct 31 10:51:08 maistor kernel: ------------[ cut here ]------------
Oct 31 10:51:08 maistor kernel: WARNING: CPU: 1 PID: 6441 at 
drivers/gpu/drm/i915/intel_display.c:8292 check_crtc_state+0x5cf/0xa60 
[i915]()
Oct 31 10:51:08 maistor kernel: pipe state doesn't match!
Oct 31 10:51:08 maistor kernel: Modules linked in: ppdev lp bnep rfcomm 
bluetooth crc16 vmnet(O) parport_pc parport vsock(O) vmci(O) vmmon(O) 
cpufreq_ondemand cpufreq_powersave cpufreq_performance cpufreq_stats 
cpufreq_conservative xt_state xt_tcpudp ipt_REJECT xt_limit iptable_nat 
nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack 
iptable_mangle iptable_filter ip_tables x_tables acpi_pad custom_method 
sbs sbshc fan acpi_ipmi ipmi_msghandler snd_hrtimer binfmt_misc uinput 
fuse af_packet ipv6 firewire_sbp2 usb_storage snd_hda_codec_idt 
snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm 
iTCO_wdt iTCO_vendor_support snd_seq_dummy snd_page_alloc snd_seq_oss 
snd_seq_midi snd_seq_midi_event snd_rawmidi yenta_socket snd_seq 
pcmcia_rsrc lpc_ich acpi_cpufreq snd_seq_device snd_timer snd i2c_i801 
arc4 mperf iwl3945 iwlegacy mac80211 cfg80211 rfkill soundcore irda 
ehci_pci 8250 crc_ccitt joydev processor dcdbas dell_wmi sparse_keymap 
rtc_cmos wmi evdev battery ac serial_core sha256_ssse3 s
Oct 31 10:51:08 maistor kernel: ha256_generic cbc hid_generic usbhid hid 
loop dm_crypt dm_mod sg sr_mod cdrom sd_mod firewire_ohci firewire_core 
thermal b44 ssb mmc_core mii pcmcia crc_itu_t pcmcia_core i915 
cfbfillrect cfbimgblt video button i2c_algo_bit cfbcopyarea 
drm_kms_helper drm intel_agp uhci_hcd ehci_hcd intel_gtt agpgart 
i2c_core thermal_sys freq_table usbcore usb_common
Oct 31 10:51:08 maistor kernel: CPU: 1 PID: 6441 Comm: Xorg Tainted: P   
      W  O 3.11.6eko2 #1
Oct 31 10:51:08 maistor kernel: Hardware name: Dell Inc. Latitude D520   
                 /0NF743, BIOS A04 12/18/2006
Oct 31 10:51:08 maistor kernel: 0000000000000000 0000000000000009 
ffffffff813db19f ffff8800268b1888
Oct 31 10:51:08 maistor kernel: ffffffff8103f561 ffff880037fd96d8 
ffff8800268b1900 ffff880037c01800
Oct 31 10:51:08 maistor kernel: 0000000000000001 ffff880037c01c88 
ffffffff8103f645 ffffffffa0162ea2
Oct 31 10:51:08 maistor kernel: Call Trace:
Oct 31 10:51:08 maistor kernel: [<ffffffff813db19f>] ? 
dump_stack+0x50/0x80
Oct 31 10:51:08 maistor kernel: [<ffffffff8103f561>] ? 
warn_slowpath_common+0x81/0xb0
Oct 31 10:51:08 maistor kernel: [<ffffffff8103f645>] ? 
warn_slowpath_fmt+0x45/0x50
Oct 31 10:51:08 maistor kernel: [<ffffffffa01106ff>] ? 
check_crtc_state+0x5cf/0xa60 [i915]
Oct 31 10:51:08 maistor kernel: [<ffffffffa011aeed>] ? 
intel_modeset_check_state+0x2bd/0x730 [i915]
Oct 31 10:51:08 maistor kernel: [<ffffffff811fa769>] ? 
snprintf+0x39/0x40
Oct 31 10:51:08 maistor kernel: [<ffffffffa011b3cd>] ? 
intel_set_mode+0x1d/0x30 [i915]
Oct 31 10:51:08 maistor kernel: [<ffffffffa011bb8a>] ? 
intel_crtc_set_config+0x7aa/0x980 [i915]
Oct 31 10:51:08 maistor kernel: [<ffffffffa00a8505>] ? 
drm_mode_set_config_internal+0x55/0xd0 [drm]
Oct 31 10:51:08 maistor kernel: [<ffffffffa00aa378>] ? 
drm_mode_setcrtc+0x118/0x640 [drm]
Oct 31 10:51:08 maistor kernel: [<ffffffffa009b1ad>] ? 
drm_ioctl+0x4ed/0x5f0 [drm]
Oct 31 10:51:08 maistor kernel: [<ffffffffa00aa260>] ? 
drm_mode_setplane+0x3a0/0x3a0 [drm]
Oct 31 10:51:08 maistor kernel: [<ffffffff8111d97b>] ? 
do_vfs_ioctl+0x8b/0x530
Oct 31 10:51:08 maistor kernel: [<ffffffff810424d5>] ? 
do_setitimer+0x1b5/0x1e0
Oct 31 10:51:08 maistor kernel: [<ffffffff8111de6d>] ? 
SyS_ioctl+0x4d/0xa0
Oct 31 10:51:08 maistor kernel: [<ffffffff813e1e56>] ? 
system_call_fastpath+0x1a/0x1f
Oct 31 10:51:08 maistor kernel: ---[ end trace 65327d016e6b6848 ]---
Oct 31 10:51:49 maistor kernel: [drm] Setting output timings on SDVOB 
failed
Oct 31 10:55:06 maistor kernel: perf samples too long (2512 > 2500), 
lowering kernel.perf_event_max_sample_rate to 50000
Oct 31 11:22:11 maistor kernel: perf samples too long (5003 > 5000), 
lowering kernel.perf_event_max_sample_rate to 25000

------- cut --------


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