[Intel-gfx] intel i915 driver crashes: drivers/gpu/drm/i915/intel_display.c:11293 intel_check_page_flip+0xf4/0x100

Serhiy Int serhiy.int at gmail.com
Wed Oct 28 21:02:19 PDT 2015


[1.] intel i915 driver crashes:
drivers/gpu/drm/i915/intel_display.c:11293
intel_check_page_flip+0xf4/0x100

[2.] It always happens in several seconds (5-60) after loading a Don't
Starve Together game (latest version through Steam, 148470, AFAIK it
uses OpenGL) and often after several hours of KDE usage on a seemingly
random action. This trace appears in the kernel log:

[ 5872.695710] ------------[ cut here ]------------
[ 5872.695750] WARNING: CPU: 1 PID: 0 at
/home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11293
intel_check_page_flip+0xf4/0x100 [i915]()
[ 5872.695752] Kicking stuck page flip: queued at 351202, now 351207
[ 5872.695754] Modules linked in: ipt_MASQUERADE
nf_nat_masquerade_ipv4 xt_conntrack ipt_REJECT nf_reject_ipv4
xt_tcpudp nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_nat_proto_gre
nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_tftp nf_conntrack_tftp
nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp
nf_conntrack_ftp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4
nf_nat_ipv4 nf_nat nf_conntrack binfmt_misc ip6table_filter ip6_tables
xt_owner iptable_filter ip_tables x_tables snd_hda_codec_hdmi
nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic asus_nb_wmi
snd_hda_intel asus_wmi intel_rapl sparse_keymap iosf_mbi snd_hda_codec
x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_core coretemp
snd_hwdep arc4 videobuf2_vmalloc videobuf2_memops videobuf2_core
v4l2_common videodev kvm_intel
[ 5872.695788]  media rtl8192ce snd_pcm rtl_pci rtl8192c_common kvm
rtlwifi snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi snd_seq
cfg80211 joydev input_leds serio_raw snd_seq_device snd_timer snd
mei_me lpc_ich soundcore shpchp mei mac_hid overlay parport_pc ppdev
lp parport autofs4 jitterentropy_rng drbg ansi_cprng xts gf128mul
algif_skcipher af_alg dm_crypt hid_generic usbhid hid crct10dif_pclmul
crc32_pclmul cryptd ahci psmouse libahci i915 alx mdio wmi
i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt
fb_sys_fops drm video fjes
[ 5872.695826] CPU: 1 PID: 0 Comm: swapper/1 Not tainted
4.3.0-040300rc7-generic #201510260712
[ 5872.695828] Hardware name: ASUSTeK COMPUTER INC. X502CA/X502CA,
BIOS X502CA.209 06/09/2013
[ 5872.695830]  ffffffffc01af0b8 ffff88011ef03d78 ffffffff813a4be4
ffff88011ef03dc0
[ 5872.695833]  ffff88011ef03db0 ffffffff81078052 ffff880035e17000
ffff8800359e8000
[ 5872.695836]  ffff880035e171a8 0000000000000000 ffff8800b9cf3300
ffff88011ef03e10
[ 5872.695838] Call Trace:
[ 5872.695840]  <IRQ>  [<ffffffff813a4be4>] dump_stack+0x44/0x60
[ 5872.695850]  [<ffffffff81078052>] warn_slowpath_common+0x82/0xc0
[ 5872.695853]  [<ffffffff810780dc>] warn_slowpath_fmt+0x4c/0x50
[ 5872.695878]  [<ffffffffc013d76d>] ?
__intel_pageflip_stall_check+0xbd/0x100 [i915]
[ 5872.695899]  [<ffffffffc0155974>] intel_check_page_flip+0xf4/0x100 [i915]
[ 5872.695911]  [<ffffffffc00e5128>] ironlake_irq_handler+0x288/0xbd0 [i915]
[ 5872.695916]  [<ffffffff810d8e1a>] ? rcu_advance_cbs+0x5a/0xc0
[ 5872.695920]  [<ffffffff810d8f10>] ? __note_gp_changes+0x20/0xb0
[ 5872.695924]  [<ffffffff810ce7b4>] handle_irq_event_percpu+0x74/0x180
[ 5872.695927]  [<ffffffff810ce905>] handle_irq_event+0x45/0x70
[ 5872.695929]  [<ffffffff810d18cd>] handle_edge_irq+0x7d/0x150
[ 5872.695932]  [<ffffffff8101810a>] handle_irq+0x1a/0x30
[ 5872.695936]  [<ffffffff817b5bbb>] do_IRQ+0x4b/0xd0
[ 5872.695938]  [<ffffffff817b3842>] common_interrupt+0x82/0x82
[ 5872.695940]  <EOI>  [<ffffffff81654bd0>] ? cpuidle_enter_state+0x130/0x270
[ 5872.695946]  [<ffffffff81654bab>] ? cpuidle_enter_state+0x10b/0x270
[ 5872.695949]  [<ffffffff81654d47>] cpuidle_enter+0x17/0x20
[ 5872.695952]  [<ffffffff810b84e2>] call_cpuidle+0x32/0x60
[ 5872.695954]  [<ffffffff81654d23>] ? cpuidle_select+0x13/0x20
[ 5872.695957]  [<ffffffff810b8767>] cpu_startup_entry+0x257/0x310
[ 5872.695960]  [<ffffffff8104b875>] start_secondary+0x145/0x170
[ 5872.695962] ---[ end trace d3091799b6868bcf ]---

[3.]

[4.] Linux version 4.3.0-040300rc7-generic (kernel at tangerine) (gcc
version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) ) #201510260712 SMP
Mon Oct 26 11:14:07 UTC 2015

[5.]

[6.]

[7.] Ubuntu 15.10

[7.1.] Linux x502 4.3.0-040300rc7-generic #201510260712 SMP Mon Oct 26
11:14:07 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Gnu C                  5.2.1
Gnu make               4.0
binutils               2.25.1
util-linux             2.26.2
mount                  debug
module-init-tools      21
e2fsprogs              1.42.12
pcmciautils            018
PPP                    2.4.6
Linux C Library        Dynamic linker (ldd)   2.21
Procps                 3.3.9
Net-tools              1.60
Kbd                    1.15.5
Sh-utils               8.23
wireless-tools         30
Modules Loaded         ipt_MASQUERADE nf_nat_masquerade_ipv4
xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_nat_h323
nf_conntrack_h323 nf_nat_pptp nf_nat_proto_gre nf_conntrack_pptp
nf_conntrack_proto_gre nf_nat_tftp nf_conntrack_tftp nf_nat_sip
nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp
nf_conntrack_ftp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4
nf_nat_ipv4 nf_nat nf_conntrack binfmt_misc ip6table_filter ip6_tables
xt_owner iptable_filter ip_tables x_tables snd_hda_codec_hdmi
nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic asus_nb_wmi
snd_hda_intel asus_wmi intel_rapl sparse_keymap iosf_mbi snd_hda_codec
x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_core coretemp
snd_hwdep arc4 videobuf2_vmalloc videobuf2_memops videobuf2_core
v4l2_common videodev kvm_intel media rtl8192ce snd_pcm rtl_pci
rtl8192c_common kvm rtlwifi snd_seq_midi mac80211 snd_seq_midi_event
snd_rawmidi snd_seq cfg80211 joydev input_leds serio_raw
snd_seq_device snd_timer snd mei_me lpc_ich soundcore shpchp mei
mac_hid overlay parport_pc ppdev lp parport autofs4 jitterentropy_rng
drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt
hid_generic usbhid hid crct10dif_pclmul crc32_pclmul cryptd ahci
psmouse libahci i915 alx mdio wmi i2c_algo_bit drm_kms_helper
syscopyarea sysfillrect sysimgblt fb_sys_fops drm video fjes

[7.2.]
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 58
model name      : Intel(R) Pentium(R) CPU 2117U @ 1.80GHz
stepping        : 9
microcode       : 0x1b
cpu MHz         : 898.804
cache size      : 2048 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
apicid          : 0
initial apicid  : 0
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic
popcnt tsc_deadline_timer xsave lahf_lm arat epb pln pts dtherm
tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt
bugs            :
bogomips        : 3591.75
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:
processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 58
model name      : Intel(R) Pentium(R) CPU 2117U @ 1.80GHz
stepping        : 9
microcode       : 0x1b
cpu MHz         : 892.335
cache size      : 2048 KB
physical id     : 0
siblings        : 2
core id         : 1
cpu cores       : 2
apicid          : 2
initial apicid  : 2
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic
popcnt tsc_deadline_timer xsave lahf_lm arat epb pln pts dtherm
tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt
bugs            :
bogomips        : 3591.75
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

[7.3.]
ipt_MASQUERADE 16384 1 - Live 0x0000000000000000
nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE, Live 0x0000000000000000
xt_conntrack 16384 1 - Live 0x0000000000000000
ipt_REJECT 16384 2 - Live 0x0000000000000000
nf_reject_ipv4 16384 1 ipt_REJECT, Live 0x0000000000000000
xt_tcpudp 16384 4 - Live 0x0000000000000000
nf_nat_h323 20480 0 - Live 0x0000000000000000
nf_conntrack_h323 77824 1 nf_nat_h323, Live 0x0000000000000000
nf_nat_pptp 16384 0 - Live 0x0000000000000000
nf_nat_proto_gre 16384 1 nf_nat_pptp, Live 0x0000000000000000
nf_conntrack_pptp 20480 1 nf_nat_pptp, Live 0x0000000000000000
nf_conntrack_proto_gre 16384 1 nf_conntrack_pptp, Live 0x0000000000000000
nf_nat_tftp 16384 0 - Live 0x0000000000000000
nf_conntrack_tftp 16384 1 nf_nat_tftp, Live 0x0000000000000000
nf_nat_sip 20480 0 - Live 0x0000000000000000
nf_conntrack_sip 28672 1 nf_nat_sip, Live 0x0000000000000000
nf_nat_irc 16384 0 - Live 0x0000000000000000
nf_conntrack_irc 16384 1 nf_nat_irc, Live 0x0000000000000000
nf_nat_ftp 16384 0 - Live 0x0000000000000000
nf_conntrack_ftp 20480 1 nf_nat_ftp, Live 0x0000000000000000
iptable_nat 16384 1 - Live 0x0000000000000000
nf_conntrack_ipv4 16384 2 - Live 0x0000000000000000
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4, Live 0x0000000000000000
nf_nat_ipv4 16384 1 iptable_nat, Live 0x0000000000000000
nf_nat 24576 9 nf_nat_masquerade_ipv4,nf_nat_h323,nf_nat_pptp,nf_nat_proto_gre,nf_nat_tftp,nf_nat_sip,nf_nat_irc,nf_nat_ftp,nf_nat_ipv4,
Live 0x0000000000000000
nf_conntrack 106496 18
nf_nat_masquerade_ipv4,xt_conntrack,nf_nat_h323,nf_conntrack_h323,nf_nat_pptp,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_nat_tftp,nf_conntrack_tftp,nf_nat_sip,nf_conntrack_sip,nf_nat_irc,nf_conntrack_irc,nf_nat_ftp,nf_conntrack_ftp,nf_conntrack_ipv4,nf_nat_ipv4,nf_nat,
Live 0x0000000000000000
binfmt_misc 20480 1 - Live 0x0000000000000000
ip6table_filter 16384 0 - Live 0x0000000000000000
ip6_tables 28672 1 ip6table_filter, Live 0x0000000000000000
xt_owner 16384 1 - Live 0x0000000000000000
iptable_filter 16384 1 - Live 0x0000000000000000
ip_tables 28672 2 iptable_nat,iptable_filter, Live 0x0000000000000000
x_tables 36864 9
ipt_MASQUERADE,xt_conntrack,ipt_REJECT,xt_tcpudp,ip6table_filter,ip6_tables,xt_owner,iptable_filter,ip_tables,
Live 0x0000000000000000
snd_hda_codec_hdmi 49152 1 - Live 0x0000000000000000
nls_iso8859_1 16384 1 - Live 0x0000000000000000
snd_hda_codec_realtek 81920 1 - Live 0x0000000000000000
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek, Live 0x0000000000000000
asus_nb_wmi 24576 0 - Live 0x0000000000000000
snd_hda_intel 36864 3 - Live 0x0000000000000000
asus_wmi 28672 1 asus_nb_wmi, Live 0x0000000000000000
intel_rapl 20480 0 - Live 0x0000000000000000
sparse_keymap 16384 1 asus_wmi, Live 0x0000000000000000
iosf_mbi 16384 1 intel_rapl, Live 0x0000000000000000
snd_hda_codec 135168 4
snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,
Live 0x0000000000000000
x86_pkg_temp_thermal 16384 0 - Live 0x0000000000000000
intel_powerclamp 16384 0 - Live 0x0000000000000000
uvcvideo 90112 0 - Live 0x0000000000000000
snd_hda_core 65536 5
snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,
Live 0x0000000000000000
coretemp 16384 0 - Live 0x0000000000000000
snd_hwdep 16384 1 snd_hda_codec, Live 0x0000000000000000
arc4 16384 2 - Live 0x0000000000000000
videobuf2_vmalloc 16384 1 uvcvideo, Live 0x0000000000000000
videobuf2_memops 16384 1 videobuf2_vmalloc, Live 0x0000000000000000
videobuf2_core 49152 1 uvcvideo, Live 0x0000000000000000
v4l2_common 16384 1 videobuf2_core, Live 0x0000000000000000
videodev 172032 3 uvcvideo,videobuf2_core,v4l2_common, Live 0x0000000000000000
kvm_intel 163840 0 - Live 0x0000000000000000
media 24576 2 uvcvideo,videodev, Live 0x0000000000000000
rtl8192ce 57344 0 - Live 0x0000000000000000
snd_pcm 102400 4
snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core, Live
0x0000000000000000
rtl_pci 28672 1 rtl8192ce, Live 0x0000000000000000
rtl8192c_common 49152 1 rtl8192ce, Live 0x0000000000000000
kvm 507904 1 kvm_intel, Live 0x0000000000000000
rtlwifi 77824 3 rtl8192ce,rtl_pci,rtl8192c_common, Live 0x0000000000000000
snd_seq_midi 16384 0 - Live 0x0000000000000000
mac80211 720896 3 rtl8192ce,rtl_pci,rtlwifi, Live 0x0000000000000000
snd_seq_midi_event 16384 1 snd_seq_midi, Live 0x0000000000000000
snd_rawmidi 32768 1 snd_seq_midi, Live 0x0000000000000000
snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000
cfg80211 536576 2 rtlwifi,mac80211, Live 0x0000000000000000
joydev 20480 0 - Live 0x0000000000000000
input_leds 16384 0 - Live 0x0000000000000000
serio_raw 16384 0 - Live 0x0000000000000000
snd_seq_device 16384 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x0000000000000000
snd_timer 32768 2 snd_pcm,snd_seq, Live 0x0000000000000000
snd 81920 17 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer,
Live 0x0000000000000000
mei_me 28672 0 - Live 0x0000000000000000
lpc_ich 24576 0 - Live 0x0000000000000000
soundcore 16384 1 snd, Live 0x0000000000000000
shpchp 36864 0 - Live 0x0000000000000000
mei 98304 1 mei_me, Live 0x0000000000000000
mac_hid 16384 0 - Live 0x0000000000000000
overlay 45056 0 - Live 0x0000000000000000
parport_pc 32768 0 - Live 0x0000000000000000
ppdev 20480 0 - Live 0x0000000000000000
lp 20480 0 - Live 0x0000000000000000
parport 49152 3 parport_pc,ppdev,lp, Live 0x0000000000000000
autofs4 40960 2 - Live 0x0000000000000000
jitterentropy_rng 16384 0 - Live 0x0000000000000000
drbg 32768 1 - Live 0x0000000000000000
ansi_cprng 16384 0 - Live 0x0000000000000000
xts 16384 1 - Live 0x0000000000000000
gf128mul 16384 1 xts, Live 0x0000000000000000
algif_skcipher 20480 0 - Live 0x0000000000000000
af_alg 16384 1 algif_skcipher, Live 0x0000000000000000
dm_crypt 24576 1 - Live 0x0000000000000000
hid_generic 16384 0 - Live 0x0000000000000000
usbhid 49152 0 - Live 0x0000000000000000
hid 118784 2 hid_generic,usbhid, Live 0x0000000000000000
crct10dif_pclmul 16384 0 - Live 0x0000000000000000
crc32_pclmul 16384 0 - Live 0x0000000000000000
cryptd 20480 0 - Live 0x0000000000000000
ahci 36864 3 - Live 0x0000000000000000
psmouse 126976 0 - Live 0x0000000000000000
libahci 32768 1 ahci, Live 0x0000000000000000
i915 1134592 8 - Live 0x0000000000000000
alx 36864 0 - Live 0x0000000000000000
mdio 16384 1 alx, Live 0x0000000000000000
wmi 20480 1 asus_wmi, Live 0x0000000000000000
i2c_algo_bit 16384 1 i915, Live 0x0000000000000000
drm_kms_helper 131072 1 i915, Live 0x0000000000000000
syscopyarea 16384 1 drm_kms_helper, Live 0x0000000000000000
sysfillrect 16384 1 drm_kms_helper, Live 0x0000000000000000
sysimgblt 16384 1 drm_kms_helper, Live 0x0000000000000000
fb_sys_fops 16384 1 drm_kms_helper, Live 0x0000000000000000
drm 352256 10 i915,drm_kms_helper, Live 0x0000000000000000
video 36864 2 asus_wmi,i915, Live 0x0000000000000000
fjes 28672 0 - Live 0x0000000000000000


[7.4.]
0000-0cf7 : PCI Bus 0000:00
  0000-001f : dma1
  0020-0021 : pic1
  0040-0043 : timer0
  0050-0053 : timer1
  0060-0060 : keyboard
  0062-0062 : PNP0C09:00
    0062-0062 : EC data
  0064-0064 : keyboard
  0066-0066 : PNP0C09:00
    0066-0066 : EC cmd
  0070-0077 : rtc0
  0080-008f : dma page reg
  00a0-00a1 : pic2
  00c0-00df : dma2
  00f0-00ff : PNP0C04:00
    00f0-00ff : fpu
  0400-0403 : ACPI PM1a_EVT_BLK
  0404-0405 : ACPI PM1a_CNT_BLK
  0408-040b : ACPI PM_TMR
  0410-0415 : ACPI CPU throttle
  0420-042f : ACPI GPE0_BLK
  0430-0433 : iTCO_wdt.0.auto
  0450-0450 : ACPI PM2_CNT_BLK
  0454-0457 : pnp 00:03
  0458-047f : pnp 00:01
    0460-047f : iTCO_wdt.0.auto
  04d0-04d1 : pnp 00:04
  0500-057f : pnp 00:01
  0680-069f : pnp 00:01
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
  1000-100f : pnp 00:01
  164e-164f : pnp 00:01
  d000-dfff : PCI Bus 0000:03
    d000-d07f : 0000:03:00.0
  e000-efff : PCI Bus 0000:02
    e000-e0ff : 0000:02:00.0
      e000-e0ff : rtl_pci
  f000-f03f : 0000:00:02.0
  f040-f05f : 0000:00:1f.3
  f060-f07f : 0000:00:1f.2
    f060-f07f : ahci
  f080-f083 : 0000:00:1f.2
    f080-f083 : ahci
  f090-f097 : 0000:00:1f.2
    f090-f097 : ahci
  f0a0-f0a3 : 0000:00:1f.2
    f0a0-f0a3 : ahci
  f0b0-f0b7 : 0000:00:1f.2
    f0b0-f0b7 : ahci
  ffff-ffff : pnp 00:01
    ffff-ffff : pnp 00:01

00000000-00000fff : reserved
00001000-0009efff : System RAM
0009f000-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000c0000-000cedff : Video ROM
000d0000-000d3fff : PCI Bus 0000:00
000d4000-000d7fff : PCI Bus 0000:00
000d8000-000dbfff : PCI Bus 0000:00
000dc000-000dffff : PCI Bus 0000:00
000f0000-000fffff : System ROM
00100000-1fffffff : System RAM
  01000000-017b8106 : Kernel code
  017b8107-01d380bf : Kernel data
  01eac000-01ff0fff : Kernel bss
20000000-201fffff : reserved
  20000000-201fffff : pnp 00:09
20200000-40003fff : System RAM
40004000-40004fff : reserved
  40004000-40004fff : pnp 00:09
40005000-bd765fff : System RAM
bd766000-bdd66fff : ACPI Non-volatile Storage
bdd67000-bdd69fff : reserved
bdd6a000-bdd80fff : System RAM
bdd81000-bdd86fff : reserved
bdd87000-bdd88fff : System RAM
bdd89000-bdd93fff : reserved
bdd94000-bdf26fff : System RAM
bdf27000-bdf2afff : reserved
bdf2b000-bdf74fff : System RAM
bdf75000-bdf7bfff : reserved
bdf7c000-bdf88fff : reserved
bdf89000-bdf9afff : reserved
bdf9b000-bdf9dfff : System RAM
bdf9e000-bdf9ffff : reserved
bdfa0000-bdfb6fff : System RAM
bdfb7000-bdfbcfff : reserved
bdfbd000-bdfc4fff : System RAM
bdfc5000-bdfc5fff : reserved
bdfc6000-bdfd4fff : System RAM
bdfd5000-bdfd5fff : reserved
bdfd6000-bdfe0fff : System RAM
bdfe1000-bdfe5fff : reserved
bdfe6000-be004fff : System RAM
be005000-be006fff : reserved
be007000-be013fff : System RAM
be014000-be014fff : reserved
be015000-be026fff : System RAM
be027000-be04cfff : reserved
be04d000-be05ffff : System RAM
be060000-be060fff : reserved
be061000-be061fff : System RAM
be062000-be063fff : reserved
be064000-be064fff : System RAM
be065000-be069fff : reserved
be06a000-be07efff : System RAM
be07f000-be0defff : reserved
be0df000-be0f9fff : reserved
be0fa000-be623fff : reserved
be624000-be8a3fff : ACPI Non-volatile Storage
be8a4000-be8a8fff : ACPI Tables
be8a9000-be8a9fff : System RAM
be8aa000-be8ecfff : ACPI Non-volatile Storage
be8ed000-becfbfff : System RAM
becfc000-beff3fff : reserved
beff4000-beffffff : System RAM
bf000000-bfbfffff : RAM buffer
bfc00000-dfdfffff : reserved
  bfe00000-dfdfffff : Graphics Stolen Memory
dfe00000-feafffff : PCI Bus 0000:00
  dfe00000-dfe00fff : pnp 00:07
    dfe00000-dfe00fff : pnp 00:08
  e0000000-efffffff : 0000:00:02.0
  f7800000-f7bfffff : 0000:00:02.0
  f7c00000-f7cfffff : PCI Bus 0000:03
    f7c00000-f7c3ffff : 0000:03:00.0
      f7c00000-f7c3ffff : alx
  f7d00000-f7dfffff : PCI Bus 0000:02
    f7d00000-f7d03fff : 0000:02:00.0
      f7d00000-f7d03fff : rtl_pci
  f7e00000-f7e0ffff : 0000:00:14.0
    f7e00000-f7e0ffff : xhci-hcd
  f7e10000-f7e13fff : 0000:00:1b.0
    f7e10000-f7e13fff : ICH HD audio
  f7e15000-f7e150ff : 0000:00:1f.3
  f7e16000-f7e167ff : 0000:00:1f.2
    f7e16000-f7e167ff : ahci
  f7e17000-f7e173ff : 0000:00:1d.0
    f7e17000-f7e173ff : ehci_hcd
  f7e18000-f7e183ff : 0000:00:1a.0
    f7e18000-f7e183ff : ehci_hcd
  f7e1a000-f7e1a00f : 0000:00:16.0
    f7e1a000-f7e1a00f : mei_me
  f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f]
    f8000000-fbffffff : reserved
      f8000000-fbffffff : pnp 00:07
fec00000-fec00fff : reserved
  fec00000-fec003ff : IOAPIC 0
fed00000-fed03fff : reserved
  fed00000-fed003ff : HPET 0
    fed00000-fed003ff : PNP0103:00
fed10000-fed17fff : pnp 00:07
fed18000-fed18fff : pnp 00:07
fed19000-fed19fff : pnp 00:07
fed1c000-fed1ffff : reserved
  fed1c000-fed1ffff : pnp 00:07
    fed1f410-fed1f414 : iTCO_wdt.0.auto
fed20000-fed3ffff : pnp 00:07
fed40000-fed44fff : pnp 00:00
fed45000-fed8ffff : pnp 00:07
fed90000-fed93fff : pnp 00:07
fee00000-fee00fff : Local APIC
  fee00000-fee00fff : reserved
ff000000-ffffffff : reserved
  ff000000-ffffffff : INT0800:00
    ff000000-ffffffff : pnp 00:07
100000000-11f1fffff : System RAM
11f200000-11fffffff : RAM buffer

[7.5.]
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM
Controller (rev 09)
        Subsystem: ASUSTeK Computer Inc. Device 117d
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
        Latency: 0
        Capabilities: [e0] Vendor Specific Information: Len=0c <?>
        Kernel driver in use: ivb_uncore

00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core
processor Graphics Controller (rev 09) (prog-if 00 [VGA controller])
        Subsystem: ASUSTeK Computer Inc. Device 117d
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 25
        Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
        Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at f000 [size=64]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
                Address: fee0300c  Data: 4191
        Capabilities: [d0] Power Management version 2
                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [a4] PCI Advanced Features
                AFCap: TP+ FLR+
                AFCtrl: FLR-
                AFStatus: TP-
        Kernel driver in use: i915

00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset
Family USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI])
        Subsystem: ASUSTeK Computer Inc. Device 201f
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 24
        Region 0: Memory at f7e00000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: [70] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
PME(D0-,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
                Address: 00000000fee0100c  Data: 4171
        Kernel driver in use: xhci_hcd

00:16.0 Communication controller: Intel Corporation 7 Series/C210
Series Chipset Family MEI Controller #1 (rev 04)
        Subsystem: ASUSTeK Computer Inc. Device 117d
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 27
        Region 0: Memory at f7e1a000 (64-bit, non-prefetchable) [size=16]
        Capabilities: [50] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
                Address: 00000000fee0300c  Data: 41b1
        Kernel driver in use: mei_me

00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset
Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
        Subsystem: ASUSTeK Computer Inc. Device 201f
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at f7e18000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: [50] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [58] Debug port: BAR=1 offset=00a0
        Capabilities: [98] PCI Advanced Features
                AFCap: TP+ FLR+
                AFCtrl: FLR-
                AFStatus: TP-
        Kernel driver in use: ehci-pci

00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset
Family High Definition Audio Controller (rev 04)
        Subsystem: ASUSTeK Computer Inc. Device 106f
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 28
        Region 0: Memory at f7e10000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [50] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
                Address: 00000000fee0300c  Data: 41d1
        Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0
                        ExtTag- RBE-
                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
AuxPwr+ TransPend-
        Capabilities: [100 v1] Virtual Channel
                Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
                Arb:    Fixed- WRR32- WRR64- WRR128-
                Ctrl:   ArbSelect=Fixed
                Status: InProgress-
                VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                        Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                        Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=01
                        Status: NegoPending- InProgress-
                VC1:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                        Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                        Ctrl:   Enable+ ID=1 ArbSelect=Fixed TC/VC=22
                        Status: NegoPending- InProgress-
        Capabilities: [130 v1] Root Complex Link
                Desc:   PortNumber=0f ComponentID=00 EltType=Config
                Link0:  Desc:   TargetPort=00 TargetComponent=00
AssocRCRB- LinkType=MemMapped LinkValid+
                        Addr:   00000000fed1c000
        Kernel driver in use: snd_hda_intel

00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset
Family PCI Express Root Port 1 (rev c4) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 16
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: 0000f000-00000fff
        Memory behind bridge: fff00000-000fffff
        Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0
                        ExtTag- RBE+
                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
AuxPwr+ TransPend-
                LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1,
Exit Latency L0s <1us, L1 <16us
                        ClockPM- Surprise- LLActRep+ BwNot- ASPMOptComp-
                LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- CommClk-
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train-
SlotClk+ DLActive- BWMgmt- ABWMgmt-
                SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd-
HotPlug- Surprise-
                        Slot #0, PowerLimit 10.000W; Interlock- NoCompl+
                SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet-
CmdCplt- HPIrq- LinkChg-
                        Control: AttnInd Unknown, PwrInd Unknown,
Power- Interlock-
                SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet- Interlock-
                        Changed: MRL- PresDet- LinkState-
                RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
PMEIntEna- CRSVisible-
                RootCap: CRSVisible-
                RootSta: PME ReqID 0000, PMEStatus- PMEPending-
                DevCap2: Completion Timeout: Range BC, TimeoutDis+,
LTR-, OBFF Not Supported ARIFwd-
                DevCtl2: Completion Timeout: 50us to 50ms,
TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
                LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
                         Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
                         Compliance De-emphasis: -6dB
                LnkSta2: Current De-emphasis Level: -3.5dB,
EqualizationComplete-, EqualizationPhase1-
                         EqualizationPhase2-, EqualizationPhase3-,
LinkEqualizationRequest-
        Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
                Address: 00000000  Data: 0000
        Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 117d
        Capabilities: [a0] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Kernel driver in use: pcieport

00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset
Family PCI Express Root Port 2 (rev c4) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin B routed to IRQ 17
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: 0000e000-0000efff
        Memory behind bridge: f7d00000-f7dfffff
        Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0
                        ExtTag- RBE+
                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
AuxPwr+ TransPend-
                LnkCap: Port #2, Speed 5GT/s, Width x1, ASPM L0s L1,
Exit Latency L0s <512ns, L1 <16us
                        ClockPM- Surprise- LLActRep+ BwNot- ASPMOptComp-
                LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train-
SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
                SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd-
HotPlug- Surprise-
                        Slot #1, PowerLimit 10.000W; Interlock- NoCompl+
                SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet-
CmdCplt- HPIrq- LinkChg-
                        Control: AttnInd Unknown, PwrInd Unknown,
Power- Interlock-
                SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet+ Interlock-
                        Changed: MRL- PresDet- LinkState+
                RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
PMEIntEna- CRSVisible-
                RootCap: CRSVisible-
                RootSta: PME ReqID 0000, PMEStatus- PMEPending-
                DevCap2: Completion Timeout: Range BC, TimeoutDis+,
LTR-, OBFF Not Supported ARIFwd-
                DevCtl2: Completion Timeout: 50us to 50ms,
TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
                LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
                         Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
                         Compliance De-emphasis: -6dB
                LnkSta2: Current De-emphasis Level: -3.5dB,
EqualizationComplete-, EqualizationPhase1-
                         EqualizationPhase2-, EqualizationPhase3-,
LinkEqualizationRequest-
        Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
                Address: 00000000  Data: 0000
        Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 117d
        Capabilities: [a0] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Kernel driver in use: pcieport

00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset
Family PCI Express Root Port 4 (rev c4) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin D routed to IRQ 19
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        I/O behind bridge: 0000d000-0000dfff
        Memory behind bridge: f7c00000-f7cfffff
        Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0
                        ExtTag- RBE+
                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
AuxPwr+ TransPend-
                LnkCap: Port #4, Speed 5GT/s, Width x1, ASPM L0s L1,
Exit Latency L0s <512ns, L1 <16us
                        ClockPM- Surprise- LLActRep+ BwNot- ASPMOptComp-
                LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train-
SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
                SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd-
HotPlug- Surprise-
                        Slot #3, PowerLimit 10.000W; Interlock- NoCompl+
                SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet-
CmdCplt- HPIrq- LinkChg-
                        Control: AttnInd Unknown, PwrInd Unknown,
Power- Interlock-
                SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet+ Interlock-
                        Changed: MRL- PresDet- LinkState+
                RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
PMEIntEna- CRSVisible-
                RootCap: CRSVisible-
                RootSta: PME ReqID 0000, PMEStatus- PMEPending-
                DevCap2: Completion Timeout: Range BC, TimeoutDis+,
LTR-, OBFF Not Supported ARIFwd-
                DevCtl2: Completion Timeout: 50us to 50ms,
TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
                LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
                         Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
                         Compliance De-emphasis: -6dB
                LnkSta2: Current De-emphasis Level: -3.5dB,
EqualizationComplete-, EqualizationPhase1-
                         EqualizationPhase2-, EqualizationPhase3-,
LinkEqualizationRequest-
        Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
                Address: 00000000  Data: 0000
        Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 117d
        Capabilities: [a0] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Kernel driver in use: pcieport

00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset
Family USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
        Subsystem: ASUSTeK Computer Inc. Device 201f
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 23
        Region 0: Memory at f7e17000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: [50] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [58] Debug port: BAR=1 offset=00a0
        Capabilities: [98] PCI Advanced Features
                AFCap: TP+ FLR+
                AFCtrl: FLR-
                AFStatus: TP-
        Kernel driver in use: ehci-pci

00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC
Controller (rev 04)
        Subsystem: ASUSTeK Computer Inc. Device 117d
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Capabilities: [e0] Vendor Specific Information: Len=0c <?>
        Kernel driver in use: lpc_ich

00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family
6-port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
        Subsystem: ASUSTeK Computer Inc. Device 117d
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin B routed to IRQ 26
        Region 0: I/O ports at f0b0 [size=8]
        Region 1: I/O ports at f0a0 [size=4]
        Region 2: I/O ports at f090 [size=8]
        Region 3: I/O ports at f080 [size=4]
        Region 4: I/O ports at f060 [size=32]
        Region 5: Memory at f7e16000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
                Address: fee0100c  Data: 41a1
        Capabilities: [70] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold-)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
        Capabilities: [b0] PCI Advanced Features
                AFCap: TP+ FLR+
                AFCtrl: FLR-
                AFStatus: TP-
        Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family
SMBus Controller (rev 04)
        Subsystem: ASUSTeK Computer Inc. Device 117d
        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Interrupt: pin C routed to IRQ 10
        Region 0: Memory at f7e15000 (64-bit, non-prefetchable) [size=256]
        Region 4: I/O ports at f040 [size=32]

02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188CE
802.11b/g/n WiFi Adapter (rev 01)
        Subsystem: Realtek Semiconductor Co., Ltd. Device 8195
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 17
        Region 0: I/O ports at e000 [size=256]
        Region 2: Memory at f7d00000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [40] Power Management version 3
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0+,D1+,D2+,D3hot+,D3cold+)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
                Address: 0000000000000000  Data: 0000
        Capabilities: [70] Express (v2) Endpoint, MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<512ns, L1 <64us
                        ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
                        RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 512 bytes
                DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+
AuxPwr+ TransPend-
                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Exit Latency L0s <512ns, L1 <64us
                        ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
                LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- CommClk+
                        ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train-
SlotClk+ DLActive- BWMgmt- ABWMgmt-
                DevCap2: Completion Timeout: Not Supported,
TimeoutDis+, LTR-, OBFF Not Supported
                DevCtl2: Completion Timeout: 50us to 50ms,
TimeoutDis+, LTR-, OBFF Disabled
                LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
                         Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
                         Compliance De-emphasis: -6dB
                LnkSta2: Current De-emphasis Level: -6dB,
EqualizationComplete-, EqualizationPhase1-
                         EqualizationPhase2-, EqualizationPhase3-,
LinkEqualizationRequest-
        Capabilities: [100 v1] Advanced Error Reporting
                UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt-
UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
                CESta:  RxErr+ BadTLP- BadDLLP+ Rollover- Timeout- NonFatalErr+
                CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
                AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
        Capabilities: [140 v1] Virtual Channel
                Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
                Arb:    Fixed- WRR32- WRR64- WRR128-
                Ctrl:   ArbSelect=Fixed
                Status: InProgress-
                VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                        Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                        Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
                        Status: NegoPending- InProgress-
        Capabilities: [160 v1] Device Serial Number 01-91-81-fe-ff-4c-e0-00
        Kernel driver in use: rtl8192ce

03:00.0 Ethernet controller: Qualcomm Atheros AR8161 Gigabit Ethernet (rev 10)
        Subsystem: ASUSTeK Computer Inc. Device 201f
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 29
        Region 0: Memory at f7c00000 (64-bit, non-prefetchable) [size=256K]
        Region 2: I/O ports at d000 [size=128]
        Capabilities: [40] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
PME(D0+,D1+,D2+,D3hot+,D3cold+)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [58] Express (v1) Endpoint, MSI 00
                DevCap: MaxPayload 4096 bytes, PhantFunc 0, Latency
L0s unlimited, L1 unlimited
                        ExtTag- AttnBtn+ AttnInd+ PwrInd+ RBE+ FLReset-
                DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+
Unsupported+
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 512 bytes
                DevSta: CorrErr+ UncorrErr+ FatalErr- UnsuppReq+
AuxPwr+ TransPend-
                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Exit Latency L0s unlimited, L1 unlimited
                        ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
                LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
                        ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train-
SlotClk+ DLActive- BWMgmt- ABWMgmt-
        Capabilities: [c0] MSI: Enable+ Count=1/16 Maskable+ 64bit+
                Address: 00000000fee0100c  Data: 41e1
                Masking: 0000fffe  Pending: 00000000
        Capabilities: [d8] MSI-X: Enable- Count=16 Masked-
                Vector table: BAR=0 offset=00002000
                PBA: BAR=0 offset=00003000
        Capabilities: [100 v1] Advanced Error Reporting
                UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
                UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UESvrt: DLP- SDES+ TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
                CESta:  RxErr- BadTLP+ BadDLLP+ Rollover- Timeout- NonFatalErr-
                CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
                AERCap: First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
        Capabilities: [180 v1] Device Serial Number ff-1d-b4-af-ac-22-0b-ff
        Kernel driver in use: alx

[7.6.]
Host: scsi0 Channel: 00 Id: 00 Lun: 00
  Vendor: ATA      Model: OCZ-TRION100     Rev: 11.1
  Type:   Direct-Access                    ANSI  SCSI revision: 05

[7.7.]

[X.] Originally reported on Launchpad:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1510723
Tried Phoronix gputest, it didn't trigger this.


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