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* [Regression] Amd-Vi + ivrs_ioapic cause kernel oops (4.4, 4.7 fail 3.9 works)
@ 2016-07-03  0:59 sunnydrake
       [not found] ` <57786362.1010702-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
  0 siblings, 1 reply; 8+ messages in thread
From: sunnydrake @ 2016-07-03  0:59 UTC (permalink / raw)
  To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA


[-- Attachment #1.1: Type: text/plain, Size: 75073 bytes --]

[description]
working in kernel 3.9
Oops in current 4.4.0-28,4.7.0-040700rc5
kernel options ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1 workaround 
to fix ivrs table
cause kernel Oops on boot

[bug]
oops:
short oops text
AMD-Vi: Completion_wait loop timed Out
BUG: unable to handle kernel NULL pointer dereference at 000..03e
... irq_pm_install_action+0x1c/0xd0
full oops image text
http://img.ctrlv.in/img/16/07/03/577863055370c.jpg

[additional info]
dmesg|grep AMD-Vi without ivrs_ioapic[8]=00:00.1
[    0.108566] AMD-Vi: Using IVHD type 0x10
[    0.108630] AMD-Vi: device: 00:00.2 cap: 0040 seg: 0 flags: 3e info 1300
[    0.108671] AMD-Vi:        mmio-addr: 00000000feb20000
[    0.108750] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:00.0 flags: 00
[    0.108792] AMD-Vi:   DEV_RANGE_END         devid: 00:00.2
[    0.108834] AMD-Vi:   DEV_SELECT             devid: 00:02.0 flags: 00
[    0.108875] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 01:00.0 flags: 00
[    0.108917] AMD-Vi:   DEV_RANGE_END         devid: 01:00.1
[    0.108958] AMD-Vi:   DEV_SELECT             devid: 00:04.0 flags: 00
[    0.108999] AMD-Vi:   DEV_SELECT             devid: 02:00.0 flags: 00
[    0.109041] AMD-Vi:   DEV_SELECT             devid: 00:07.0 flags: 00
[    0.109082] AMD-Vi:   DEV_SELECT             devid: 03:00.0 flags: 00
[    0.109124] AMD-Vi:   DEV_SELECT             devid: 00:11.0 flags: 00
[    0.109166] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:12.0 flags: 00
[    0.109207] AMD-Vi:   DEV_RANGE_END         devid: 00:12.2
[    0.109249] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:13.0 flags: 00
[    0.114267] AMD-Vi:   DEV_RANGE_END         devid: 00:13.2
[    0.114308] AMD-Vi:   DEV_SELECT             devid: 00:14.0 flags: d7
[    0.114348] AMD-Vi:   DEV_SELECT             devid: 00:14.2 flags: 00
[    0.114389] AMD-Vi:   DEV_SELECT             devid: 00:14.3 flags: 00
[    0.114429] AMD-Vi:   DEV_SELECT             devid: 00:14.4 flags: 00
[    0.114471] AMD-Vi:   DEV_ALIAS_RANGE         devid: 04:00.0 flags: 
00 devid_to: 00:14.4
[    0.114519] AMD-Vi:   DEV_RANGE_END         devid: 04:1f.7
[    0.114564] AMD-Vi:   DEV_SELECT             devid: 00:14.5 flags: 00
[    0.114605] AMD-Vi:   DEV_SELECT             devid: 00:15.0 flags: 00
[    0.114645] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 05:00.0 flags: 00
[    0.114687] AMD-Vi:   DEV_RANGE_END         devid: 05:00.1
[    0.114728] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:16.0 flags: 00
[    0.114768] AMD-Vi:   DEV_RANGE_END         devid: 00:16.2
[    0.114840] AMD-Vi:   DEV_SPECIAL(IOAPIC[0])        devid: 00:14.0
[    0.114885] AMD-Vi:   DEV_SPECIAL(HPET[0])        devid: 00:14.0
[    0.114927] AMD-Vi:   DEV_SPECIAL(IOAPIC[255])        devid: 00:00.1
[    0.114969] AMD-Vi: IOAPIC[8] not in IVRS table
[    0.115010] AMD-Vi: Disabling interrupt remapping
[    2.994584] AMD-Vi: Completion-Wait loop timed out
[    3.103059] AMD-Vi: Completion-Wait loop timed out
[    3.103145] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
[    3.103279] AMD-Vi: Lazy IO/TLB flushing enabled
[    3.993134] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT device=05:00.0 
address=0x000000044c6464a0]
[    3.993213] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT device=05:00.0 
address=0x000000044c6464c0]
[    5.100622] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT device=05:00.0 
address=0x000000044c646500]

[software&hw]
Kernel Version:
Linux version 4.7.0-040700rc5-generic (kernel@tangerine) (gcc version 
5.4.0 20160609 (Ubuntu 5.4.0-4ubuntu1) )
#201606262232 SMP Mon Jun 27 02:34:07 UTC 2016
Environment:
Description:    Ubuntu 16.04 LTS
Release:    16.04
Software :
Linux main 4.7.0-040700rc5-generic #201606262232 SMP Mon Jun 27 02:34:07 
UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

GNU C            5.3.1
GNU Make        4.1
Binutils        2.26
Util-linux        2.27.1
Mount            2.27.1
Module-init-tools    22
E2fsprogs        1.42.13
Pcmciautils        018
PPP            2.4.7
Linux C Library        2.23
Dynamic linker (ldd)    2.23
Linux C++ Library    6.0.21
Procps            3.3.10
Net-tools        1.60
Kbd            1.15.5
Console-tools        1.15.5
Sh-utils        8.25
Udev            229
Wireless-tools        30
Modules Loaded        ablk_helper acpi_cpufreq aesni_intel aes_x86_64 
ahci ansi_cprng asus_wmi autofs4 binfmt_misc bridge button crc16 
crc32c_intel crc32_pclmul crct10dif_pclmul cryptd dm_mod drbg drm 
drm_kms_helper ebtable_filter ebtables eeepc_wmi ehci_hcd ehci_pci evdev 
ext4 fam15h_power fjes fuse gf128mul ghash_clmulni_intel glue_helper hid 
hid_generic hmac i2c_algo_bit i2c_piix4 ip6table_filter ip6_tables 
iptable_filter iptable_mangle iptable_nat ip_tables ipt_MASQUERADE 
ipt_REJECT irqbypass jbd2 joydev k10temp kvm kvm_amd libahci libata llc 
lp lrw mbcache media mii nf_conntrack nf_conntrack_ipv4 nf_defrag_ipv4 
nf_nat nf_nat_ipv4 nf_nat_masquerade_ipv4 nf_reject_ipv4 ohci_hcd 
ohci_pci parport parport_pc ppdev psmouse r8169 radeon rfkill scsi_mod 
sd_mod serio_raw sg shpchp snd snd_hda_codec snd_hda_codec_generic 
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_intel 
snd_hwdep snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_midi 
snd_seq_midi_event snd_timer snd_usb_audio snd_usbmidi_lib soundcore 
sparse_keymap stp tpm tpm_tis ttm tun usb_common usbcore usbhid uvcvideo 
vfio vfio_iommu_type1 vfio_pci vfio_virqfd video videobuf2_core 
videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi xhci_hcd 
xhci_pci x_tables xt_CHECKSUM xt_conntrack xt_multiport xt_tcpudp
Processor information:
processor    : 0
vendor_id    : AuthenticAMD
cpu family    : 21
model        : 1
model name    : AMD FX(tm)-6100 Six-Core Processor
stepping    : 2
microcode    : 0x6000629
cpu MHz        : 1400.000
cache size    : 2048 KB
physical id    : 0
siblings    : 6
core id        : 0
cpu cores    : 3
apicid        : 16
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 mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt 
pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid 
aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 
popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a 
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr 
topoext perfctr_core perfctr_nb cpb hw_pstate vmmcall arat npt lbrv 
svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists 
pausefilter pfthreshold
bugs        : fxsave_leak sysret_ss_attrs null_seg
bogomips    : 6621.82
TLB size    : 1536 4K pages
clflush size    : 64
cache_alignment    : 64
address sizes    : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor    : 1
vendor_id    : AuthenticAMD
cpu family    : 21
model        : 1
model name    : AMD FX(tm)-6100 Six-Core Processor
stepping    : 2
microcode    : 0x6000629
cpu MHz        : 1400.000
cache size    : 2048 KB
physical id    : 0
siblings    : 6
core id        : 0
cpu cores    : 3
apicid        : 17
initial apicid    : 1
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 mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt 
pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid 
aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 
popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a 
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr 
topoext perfctr_core perfctr_nb cpb hw_pstate vmmcall arat npt lbrv 
svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists 
pausefilter pfthreshold
bugs        : fxsave_leak sysret_ss_attrs null_seg
bogomips    : 6621.69
TLB size    : 1536 4K pages
clflush size    : 64
cache_alignment    : 64
address sizes    : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor    : 2
vendor_id    : AuthenticAMD
cpu family    : 21
model        : 1
model name    : AMD FX(tm)-6100 Six-Core Processor
stepping    : 2
microcode    : 0x6000629
cpu MHz        : 1400.000
cache size    : 2048 KB
physical id    : 0
siblings    : 6
core id        : 1
cpu cores    : 3
apicid        : 18
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 mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt 
pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid 
aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 
popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a 
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr 
topoext perfctr_core perfctr_nb cpb hw_pstate vmmcall arat npt lbrv 
svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists 
pausefilter pfthreshold
bugs        : fxsave_leak sysret_ss_attrs null_seg
bogomips    : 6621.72
TLB size    : 1536 4K pages
clflush size    : 64
cache_alignment    : 64
address sizes    : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor    : 3
vendor_id    : AuthenticAMD
cpu family    : 21
model        : 1
model name    : AMD FX(tm)-6100 Six-Core Processor
stepping    : 2
microcode    : 0x6000629
cpu MHz        : 1400.000
cache size    : 2048 KB
physical id    : 0
siblings    : 6
core id        : 1
cpu cores    : 3
apicid        : 19
initial apicid    : 3
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 mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt 
pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid 
aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 
popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a 
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr 
topoext perfctr_core perfctr_nb cpb hw_pstate vmmcall arat npt lbrv 
svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists 
pausefilter pfthreshold
bugs        : fxsave_leak sysret_ss_attrs null_seg
bogomips    : 6621.71
TLB size    : 1536 4K pages
clflush size    : 64
cache_alignment    : 64
address sizes    : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor    : 4
vendor_id    : AuthenticAMD
cpu family    : 21
model        : 1
model name    : AMD FX(tm)-6100 Six-Core Processor
stepping    : 2
microcode    : 0x6000629
cpu MHz        : 1800.000
cache size    : 2048 KB
physical id    : 0
siblings    : 6
core id        : 2
cpu cores    : 3
apicid        : 20
initial apicid    : 4
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 mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt 
pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid 
aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 
popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a 
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr 
topoext perfctr_core perfctr_nb cpb hw_pstate vmmcall arat npt lbrv 
svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists 
pausefilter pfthreshold
bugs        : fxsave_leak sysret_ss_attrs null_seg
bogomips    : 6621.76
TLB size    : 1536 4K pages
clflush size    : 64
cache_alignment    : 64
address sizes    : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor    : 5
vendor_id    : AuthenticAMD
cpu family    : 21
model        : 1
model name    : AMD FX(tm)-6100 Six-Core Processor
stepping    : 2
microcode    : 0x6000629
cpu MHz        : 1400.000
cache size    : 2048 KB
physical id    : 0
siblings    : 6
core id        : 2
cpu cores    : 3
apicid        : 21
initial apicid    : 5
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 mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt 
pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid 
aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 
popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a 
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr 
topoext perfctr_core perfctr_nb cpb hw_pstate vmmcall arat npt lbrv 
svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists 
pausefilter pfthreshold
bugs        : fxsave_leak sysret_ss_attrs null_seg
bogomips    : 6621.78
TLB size    : 1536 4K pages
clflush size    : 64
cache_alignment    : 64
address sizes    : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb
Module information:
xt_CHECKSUM 16384 1 - Live 0x0000000000000000
iptable_mangle 16384 1 - 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 6 - Live 0x0000000000000000
tun 28672 1 - Live 0x0000000000000000
bridge 126976 0 - Live 0x0000000000000000
stp 16384 1 bridge, Live 0x0000000000000000
llc 16384 2 bridge,stp, Live 0x0000000000000000
ebtable_filter 16384 0 - Live 0x0000000000000000
ebtables 36864 1 ebtable_filter, Live 0x0000000000000000
ip6table_filter 16384 0 - Live 0x0000000000000000
ip6_tables 24576 1 ip6table_filter, Live 0x0000000000000000
fuse 98304 2 - Live 0x0000000000000000
ipt_MASQUERADE 16384 6 - Live 0x0000000000000000
nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE, Live 0x0000000000000000
iptable_nat 16384 1 - Live 0x0000000000000000
nf_conntrack_ipv4 20480 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 2 nf_nat_masquerade_ipv4,nf_nat_ipv4, Live 0x0000000000000000
nf_conntrack 114688 5 
xt_conntrack,nf_nat_masquerade_ipv4,nf_conntrack_ipv4,nf_nat_ipv4,nf_nat, Live 
0x0000000000000000
xt_multiport 16384 5 - Live 0x0000000000000000
iptable_filter 16384 1 - Live 0x0000000000000000
ip_tables 24576 3 iptable_mangle,iptable_nat,iptable_filter, Live 
0x0000000000000000
x_tables 36864 12 
xt_CHECKSUM,iptable_mangle,xt_conntrack,ipt_REJECT,xt_tcpudp,ebtables,ip6table_filter,ip6_tables,ipt_MASQUERADE,xt_multiport,iptable_filter,ip_tables, 
Live 0x0000000000000000
binfmt_misc 20480 1 - Live 0x0000000000000000
crct10dif_pclmul 16384 0 - Live 0x0000000000000000
uvcvideo 90112 0 - Live 0x0000000000000000
snd_hda_codec_realtek 86016 1 - Live 0x0000000000000000
videobuf2_vmalloc 16384 1 uvcvideo, Live 0x0000000000000000
crc32_pclmul 16384 0 - Live 0x0000000000000000
snd_hda_codec_generic 69632 1 snd_hda_codec_realtek, Live 0x0000000000000000
videobuf2_memops 16384 1 videobuf2_vmalloc, Live 0x0000000000000000
ghash_clmulni_intel 16384 0 - Live 0x0000000000000000
hmac 16384 1 - Live 0x0000000000000000
drbg 24576 1 - Live 0x0000000000000000
ansi_cprng 16384 0 - Live 0x0000000000000000
snd_hda_codec_hdmi 45056 1 - Live 0x0000000000000000
videobuf2_v4l2 24576 1 uvcvideo, Live 0x0000000000000000
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2, Live 0x0000000000000000
videodev 167936 3 uvcvideo,videobuf2_v4l2,videobuf2_core, Live 
0x0000000000000000
aesni_intel 167936 0 - Live 0x0000000000000000
snd_hda_intel 36864 7 - Live 0x0000000000000000
snd_hda_codec 131072 4 
snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel, 
Live 0x0000000000000000
snd_usb_audio 176128 3 - Live 0x0000000000000000
snd_hda_core 81920 5 
snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, 
Live 0x0000000000000000
snd_usbmidi_lib 28672 1 snd_usb_audio, Live 0x0000000000000000
joydev 20480 0 - Live 0x0000000000000000
snd_hwdep 16384 2 snd_hda_codec,snd_usb_audio, Live 0x0000000000000000
snd_seq_midi 16384 0 - Live 0x0000000000000000
media 32768 2 uvcvideo,videodev, Live 0x0000000000000000
snd_seq_midi_event 16384 1 snd_seq_midi, Live 0x0000000000000000
aes_x86_64 20480 1 aesni_intel, Live 0x0000000000000000
snd_pcm 106496 6 
snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_usb_audio,snd_hda_core, 
Live 0x0000000000000000
snd_rawmidi 32768 2 snd_usbmidi_lib,snd_seq_midi, Live 0x0000000000000000
lrw 16384 1 aesni_intel, Live 0x0000000000000000
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000
eeepc_wmi 16384 0 - Live 0x0000000000000000
asus_wmi 28672 1 eeepc_wmi, Live 0x0000000000000000
sparse_keymap 16384 1 asus_wmi, Live 0x0000000000000000
gf128mul 16384 1 lrw, Live 0x0000000000000000
snd_seq_device 16384 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 
0x0000000000000000
glue_helper 16384 1 aesni_intel, Live 0x0000000000000000
kvm_amd 73728 0 - Live 0x0000000000000000
rfkill 24576 3 asus_wmi, Live 0x0000000000000000
snd_timer 32768 2 snd_pcm,snd_seq, Live 0x0000000000000000
ablk_helper 16384 1 aesni_intel, Live 0x0000000000000000
video 40960 1 asus_wmi, Live 0x0000000000000000
snd 81920 32 
snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_usb_audio,snd_usbmidi_lib,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, 
Live 0x0000000000000000
cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live 
0x0000000000000000
kvm 565248 1 kvm_amd, Live 0x0000000000000000
fam15h_power 16384 0 - Live 0x0000000000000000
k10temp 16384 0 - Live 0x0000000000000000
soundcore 16384 1 snd, Live 0x0000000000000000
serio_raw 16384 0 - Live 0x0000000000000000
i2c_piix4 24576 0 - Live 0x0000000000000000
evdev 24576 30 - Live 0x0000000000000000
acpi_cpufreq 20480 0 - Live 0x0000000000000000
sg 32768 0 - Live 0x0000000000000000
shpchp 36864 0 - Live 0x0000000000000000
tpm_tis 20480 0 - Live 0x0000000000000000
tpm 45056 1 tpm_tis, Live 0x0000000000000000
parport_pc 28672 0 - Live 0x0000000000000000
ppdev 20480 0 - Live 0x0000000000000000
lp 20480 0 - Live 0x0000000000000000
parport 45056 3 parport_pc,ppdev,lp, Live 0x0000000000000000
autofs4 40960 2 - Live 0x0000000000000000
ext4 589824 2 - Live 0x0000000000000000
crc16 16384 1 ext4, Live 0x0000000000000000
jbd2 106496 1 ext4, Live 0x0000000000000000
mbcache 16384 3 ext4, Live 0x0000000000000000
dm_mod 106496 7 - Live 0x0000000000000000
vfio_pci 40960 0 - Live 0x0000000000000000
irqbypass 16384 2 kvm,vfio_pci, Live 0x0000000000000000
vfio_virqfd 16384 1 vfio_pci, Live 0x0000000000000000
vfio_iommu_type1 20480 0 - Live 0x0000000000000000
vfio 28672 2 vfio_pci,vfio_iommu_type1, Live 0x0000000000000000
hid_generic 16384 0 - Live 0x0000000000000000
usbhid 49152 0 - Live 0x0000000000000000
hid 114688 2 hid_generic,usbhid, Live 0x0000000000000000
sd_mod 45056 6 - Live 0x0000000000000000
ohci_pci 16384 0 - Live 0x0000000000000000
radeon 1495040 3 - Live 0x0000000000000000
xhci_pci 16384 0 - Live 0x0000000000000000
crc32c_intel 24576 0 - Live 0x0000000000000000
xhci_hcd 172032 1 xhci_pci, Live 0x0000000000000000
psmouse 126976 0 - Live 0x0000000000000000
ohci_hcd 49152 1 ohci_pci, Live 0x0000000000000000
ehci_pci 16384 0 - Live 0x0000000000000000
ahci 36864 7 - Live 0x0000000000000000
i2c_algo_bit 16384 1 radeon, Live 0x0000000000000000
ehci_hcd 77824 1 ehci_pci, Live 0x0000000000000000
libahci 32768 1 ahci, Live 0x0000000000000000
ttm 94208 1 radeon, Live 0x0000000000000000
libata 241664 2 ahci,libahci, Live 0x0000000000000000
drm_kms_helper 143360 1 radeon, Live 0x0000000000000000
usbcore 237568 11 
uvcvideo,snd_usb_audio,snd_usbmidi_lib,usbhid,ohci_pci,xhci_pci,xhci_hcd,ohci_hcd,ehci_pci,ehci_hcd, 
Live 0x0000000000000000
drm 352256 6 radeon,ttm,drm_kms_helper, Live 0x0000000000000000
scsi_mod 225280 3 sg,sd_mod,libata, Live 0x0000000000000000
r8169 81920 0 - Live 0x0000000000000000
usb_common 16384 1 usbcore, Live 0x0000000000000000
mii 16384 1 r8169, Live 0x0000000000000000
wmi 16384 1 asus_wmi, Live 0x0000000000000000
fjes 28672 0 - Live 0x0000000000000000
button 16384 0 - Live 0x0000000000000000
Loaded driver and hardware information :
ioports
0000-0000 : PCI Bus 0000:00
   0000-0000 : dma1
   0000-0000 : pic1
   0000-0000 : timer0
   0000-0000 : timer1
   0000-0000 : keyboard
   0000-0000 : PNP0800:00
   0000-0000 : PNP0C09:00
     0000-0000 : EC data
   0000-0000 : keyboard
   0000-0000 : PNP0C09:00
     0000-0000 : EC cmd
   0000-0000 : rtc0
   0000-0000 : dma page reg
   0000-0000 : pic2
   0000-0000 : dma2
   0000-0000 : PNP0C04:00
     0000-0000 : fpu
   0000-0000 : pnp 00:02
0000-0000 : PCI Bus 0000:00
   0000-0000 : vga+
0000-0000 : PCI Bus 0000:00
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:04
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
     0000-0000 : ACPI PM1a_EVT_BLK
     0000-0000 : ACPI PM1a_CNT_BLK
     0000-0000 : ACPI PM_TMR
     0000-0000 : ACPI CPU throttle
     0000-0000 : ACPI GPE0_BLK
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
   0000-0000 : piix4_smbus
   0000-0000 : pnp 00:01
     0000-0000 : piix4_smbus
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
   0000-0000 : pnp 00:01
     0000-0000 : smba_idx
   0000-0000 : pnp 00:01
0000-0000 : PCI conf1
0000-0000 : PCI Bus 0000:00
   0000-0000 : PCI Bus 0000:05
     0000-0000 : 0000:05:00.0
   0000-0000 : PCI Bus 0000:04
     0000-0000 : 0000:04:06.0
       0000-0000 : r8169
   0000-0000 : PCI Bus 0000:02
     0000-0000 : 0000:02:00.0
       0000-0000 : r8169
   0000-0000 : PCI Bus 0000:01
     0000-0000 : 0000:01:00.0
   0000-0000 : 0000:00:11.0
     0000-0000 : ahci
   0000-0000 : 0000:00:11.0
     0000-0000 : ahci
   0000-0000 : 0000:00:11.0
     0000-0000 : ahci
   0000-0000 : 0000:00:11.0
     0000-0000 : ahci
   0000-0000 : 0000:00:11.0
     0000-0000 : ahci
   0000-0000 : pnp 00:01
iomem
00000000-00000000 : reserved
00000000-00000000 : System RAM
00000000-00000000 : reserved
00000000-00000000 : PCI Bus 0000:00
00000000-00000000 : PCI Bus 0000:00
   00000000-00000000 : Video ROM
00000000-00000000 : reserved
   00000000-00000000 : System ROM
00000000-00000000 : System RAM
   00000000-00000000 : Kernel code
   00000000-00000000 : Kernel data
   00000000-00000000 : Kernel bss
00000000-00000000 : ACPI Non-volatile Storage
00000000-00000000 : ACPI Tables
00000000-00000000 : ACPI Non-volatile Storage
00000000-00000000 : reserved
00000000-00000000 : ACPI Non-volatile Storage
00000000-00000000 : reserved
00000000-00000000 : ACPI Non-volatile Storage
00000000-00000000 : reserved
00000000-00000000 : ACPI Non-volatile Storage
00000000-00000000 : reserved
00000000-00000000 : ACPI Non-volatile Storage
00000000-00000000 : System RAM
00000000-00000000 : RAM buffer
00000000-00000000 : PCI Bus 0000:00
   00000000-00000000 : PCI Bus 0000:05
     00000000-00000000 : 0000:05:00.0
     00000000-00000000 : 0000:05:00.0
   00000000-00000000 : PCI Bus 0000:01
     00000000-00000000 : 0000:01:00.0
   00000000-00000000 : PCI Bus 0000:02
     00000000-00000000 : 0000:02:00.0
       00000000-00000000 : r8169
     00000000-00000000 : 0000:02:00.0
       00000000-00000000 : r8169
   00000000-00000000 : PCI MMCONFIG 0000 [bus 00-ff]
     00000000-00000000 : pnp 00:00
   00000000-00000000 : reserved
   00000000-00000000 : PCI Bus 0000:05
     00000000-00000000 : 0000:05:00.0
     00000000-00000000 : 0000:05:00.0
     00000000-00000000 : 0000:05:00.1
   00000000-00000000 : PCI Bus 0000:04
     00000000-00000000 : 0000:04:06.0
     00000000-00000000 : 0000:04:06.0
       00000000-00000000 : r8169
   00000000-00000000 : PCI Bus 0000:03
     00000000-00000000 : 0000:03:00.0
       00000000-00000000 : xhci-hcd
   00000000-00000000 : PCI Bus 0000:01
     00000000-00000000 : 0000:01:00.0
     00000000-00000000 : 0000:01:00.1
       00000000-00000000 : ICH HD audio
   00000000-00000000 : 0000:00:14.2
     00000000-00000000 : ICH HD audio
   00000000-00000000 : 0000:00:16.2
     00000000-00000000 : ehci_hcd
   00000000-00000000 : 0000:00:16.0
     00000000-00000000 : ohci_hcd
   00000000-00000000 : 0000:00:14.5
     00000000-00000000 : ohci_hcd
   00000000-00000000 : 0000:00:13.2
     00000000-00000000 : ehci_hcd
   00000000-00000000 : 0000:00:13.0
     00000000-00000000 : ohci_hcd
   00000000-00000000 : 0000:00:12.2
     00000000-00000000 : ehci_hcd
   00000000-00000000 : 0000:00:12.0
     00000000-00000000 : ohci_hcd
   00000000-00000000 : 0000:00:11.0
     00000000-00000000 : ahci
   00000000-00000000 : amd_iommu
   00000000-00000000 : reserved
     00000000-00000000 : IOAPIC 0
   00000000-00000000 : reserved
     00000000-00000000 : pnp 00:01
   00000000-00000000 : reserved
     00000000-00000000 : IOAPIC 1
   00000000-00000000 : reserved
     00000000-00000000 : HPET 0
       00000000-00000000 : PNP0103:00
   00000000-00000000 : reserved
     00000000-00000000 : pnp 00:01
   00000000-00000000 : reserved
     00000000-00000000 : pnp 00:01
   00000000-00000000 : Local APIC
     00000000-00000000 : pnp 00:01
   00000000-00000000 : reserved
     00000000-00000000 : pnp 00:01
00000000-00000000 : System RAM
00000000-00000000 : RAM buffer
PCI information:
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to 
PCI bridge (external gfx0 port B) (rev 02)
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI 
bridge (external gfx0 port B)
     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-
     Capabilities: [f0] HyperTransport: MSI Mapping Enable+ Fixed+
     Capabilities: [c4] HyperTransport: Slave or Primary Interface
         Command: BaseUnitID=0 UnitCnt=20 MastHost- DefDir- DUL-
         Link Control 0: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- 
<CRCErr=0 IsocEn- LSEn- ExtCTL- 64b+
         Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit 
DwFcInEn- LWO=16bit DwFcOutEn-
         Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ 
<CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
         Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit 
DwFcInEn- LWO=8bit DwFcOutEn-
         Revision ID: 3.00
         Link Frequency 0: [d]
         Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
         Link Frequency Capability 0: 200MHz+ 300MHz- 400MHz+ 500MHz- 
600MHz+ 800MHz+ 1.0GHz+ 1.2GHz+ 1.4GHz- 1.6GHz- Vend-
         Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA+ UIDRD-
         Link Frequency 1: 200MHz
         Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
         Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- 500MHz- 
600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
         Error Handling: PFlE- OFlE- PFE- OFE- EOCFE- RFE- CRCFE- 
SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
         Prefetchable memory behind bridge Upper: 00-00
         Bus Number: 00
     Capabilities: [40] HyperTransport: Retry Mode
     Capabilities: [54] HyperTransport: UnitID Clumping
     Capabilities: [9c] HyperTransport: #1a
     Capabilities: [70] MSI: Enable- Count=1/4 Maskable- 64bit-
         Address: 00000000  Data: 0000

00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD/ATI] RD990 I/O Memory 
Management Unit (IOMMU)
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] RD990 I/O Memory 
Management Unit (IOMMU)
     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-
     Interrupt: pin A routed to IRQ 26
     Capabilities: [40] Secure device <?>
     Capabilities: [54] MSI: Enable+ Count=1/1 Maskable- 64bit+
         Address: 00000000fee3f00c  Data: 41e1
     Capabilities: [64] HyperTransport: MSI Mapping Enable+ Fixed+

00:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to 
PCI bridge (PCI express gpp port B) (prog-if 00 [Normal decode])
     DeviceName:  Onboard IGD
     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 27
     Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
     I/O behind bridge: 0000e000-0000efff
     Memory behind bridge: fea00000-feafffff
     Prefetchable memory behind bridge: 00000000c0000000-00000000cfffffff
     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: [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: [58] 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 #0, Speed 5GT/s, Width x16, ASPM L0s L1, Exit 
Latency L0s <1us, L1 <8us
             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
         LnkSta:    Speed 5GT/s, Width x16, TrErr- Train- SlotClk+ 
DLActive+ BWMgmt+ ABWMgmt+
         SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- 
Surprise-
             Slot #2, PowerLimit 75.000W; 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 ABCD, TimeoutDis+, LTR-, 
OBFF Not Supported ARIFwd+
         DevCtl2: Completion Timeout: 65ms to 210ms, 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: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
         Address: 00000000  Data: 0000
     Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. 
[AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port B)
     Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
Len=010 <?>
     Capabilities: [190 v1] Access Control Services
         ACSCap:    SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ 
UpstreamFwd+ EgressCtrl- DirectTrans+
         ACSCtl:    SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ 
UpstreamFwd+ EgressCtrl- DirectTrans-
     Kernel driver in use: pcieport
     Kernel modules: shpchp

00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to 
PCI bridge (PCI express gpp port D) (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 27
     Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
     I/O behind bridge: 0000d000-0000dfff
     Memory behind bridge: fff00000-000fffff
     Prefetchable memory behind bridge: 00000000d0000000-00000000d00fffff
     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: [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: [58] 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 #0, Speed 5GT/s, Width x2, ASPM L0s L1, Exit 
Latency L0s <1us, L1 <8us
             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
         LnkCtl:    ASPM Disabled; 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 #4, PowerLimit 75.000W; 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 ABCD, TimeoutDis+, LTR-, 
OBFF Not Supported ARIFwd+
         DevCtl2: Completion Timeout: 65ms to 210ms, 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: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
         Address: 00000000  Data: 0000
     Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. 
[AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port D)
     Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
Len=010 <?>
     Capabilities: [190 v1] Access Control Services
         ACSCap:    SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ 
UpstreamFwd+ EgressCtrl- DirectTrans+
         ACSCtl:    SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ 
UpstreamFwd+ EgressCtrl- DirectTrans-
     Kernel driver in use: pcieport
     Kernel modules: shpchp

00:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to 
PCI bridge (PCI express gpp port G) (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 24
     Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
     I/O behind bridge: 0000f000-00000fff
     Memory behind bridge: fe900000-fe9fffff
     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: [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: [58] 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 #3, Speed 5GT/s, Width x1, ASPM L0s L1, Exit 
Latency L0s <1us, L1 <8us
             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
         LnkSta:    Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ 
DLActive+ BWMgmt+ ABWMgmt+
         SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- 
Surprise-
             Slot #7, PowerLimit 75.000W; 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 ABCD, TimeoutDis+, LTR-, 
OBFF Not Supported ARIFwd+
         DevCtl2: Completion Timeout: 65ms to 210ms, 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: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
         Address: 00000000  Data: 0000
     Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. 
[AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port G)
     Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
Len=010 <?>
     Capabilities: [190 v1] Access Control Services
         ACSCap:    SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ 
UpstreamFwd+ EgressCtrl- DirectTrans+
         ACSCtl:    SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ 
UpstreamFwd+ EgressCtrl- DirectTrans-
     Kernel driver in use: pcieport
     Kernel modules: shpchp

00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] 
SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (rev 40) (prog-if 01 [AHCI 
1.0])
     Subsystem: ASUSTeK Computer Inc. SB7x0/SB8x0/SB9x0 SATA Controller 
[AHCI mode]
     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: 32
     Interrupt: pin A routed to IRQ 19
     Region 0: I/O ports at f040 [size=8]
     Region 1: I/O ports at f030 [size=4]
     Region 2: I/O ports at f020 [size=8]
     Region 3: I/O ports at f010 [size=4]
     Region 4: I/O ports at f000 [size=16]
     Region 5: Memory at feb0b000 (32-bit, non-prefetchable) [size=1K]
     Capabilities: [70] SATA HBA v1.0 InCfgSpace
     Capabilities: [a4] PCI Advanced Features
         AFCap: TP+ FLR+
         AFCtrl: FLR-
         AFStatus: TP+
     Kernel driver in use: ahci
     Kernel modules: ahci

00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 
USB OHCI0 Controller
     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: 32, Cache Line Size: 64 bytes
     Interrupt: pin A routed to IRQ 18
     Region 0: Memory at feb0a000 (32-bit, non-prefetchable) [size=4K]
     Kernel driver in use: ohci-pci
     Kernel modules: ohci_pci

00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 
USB EHCI Controller
     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: 32, Cache Line Size: 64 bytes
     Interrupt: pin B routed to IRQ 17
     Region 0: Memory at feb09000 (32-bit, non-prefetchable) [size=256]
     Capabilities: [c0] 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-
         Bridge: PM- B3+
     Capabilities: [e4] Debug port: BAR=1 offset=00e0
     Kernel driver in use: ehci-pci
     Kernel modules: ehci_pci

00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 
USB OHCI0 Controller
     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: 32, Cache Line Size: 64 bytes
     Interrupt: pin A routed to IRQ 20
     Region 0: Memory at feb08000 (32-bit, non-prefetchable) [size=4K]
     Kernel driver in use: ohci-pci
     Kernel modules: ohci_pci

00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 
USB EHCI Controller
     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: 32, Cache Line Size: 64 bytes
     Interrupt: pin B routed to IRQ 21
     Region 0: Memory at feb07000 (32-bit, non-prefetchable) [size=256]
     Capabilities: [c0] 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-
         Bridge: PM- B3+
     Capabilities: [e4] Debug port: BAR=1 offset=00e0
     Kernel driver in use: ehci-pci
     Kernel modules: ehci_pci

00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus 
Controller (rev 42)
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus 
Controller
     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-
     Kernel driver in use: piix4_smbus
     Kernel modules: i2c_piix4, sp5100_tco

00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 
Azalia (Intel HDA) (rev 40)
     Subsystem: ASUSTeK Computer Inc. SBx00 Azalia (Intel HDA)
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
     Latency: 32, Cache Line Size: 64 bytes
     Interrupt: pin A routed to IRQ 16
     Region 0: Memory at feb00000 (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-
     Kernel driver in use: snd_hda_intel
     Kernel modules: snd_hda_intel

00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] 
SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 
LPC host controller
     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

00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to 
PCI Bridge (rev 40) (prog-if 01 [Subtractive decode])
     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: 64
     Bus: primary=00, secondary=04, subordinate=04, sec-latency=64
     I/O behind bridge: 0000c000-0000cfff
     Memory behind bridge: fe800000-fe8fffff
     Prefetchable memory behind bridge: fff00000-000fffff
     Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ <SERR- <PERR-
     BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
         PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-

00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
SB7x0/SB8x0/SB9x0 USB OHCI2 Controller (prog-if 10 [OHCI])
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 
USB OHCI2 Controller
     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: 32, Cache Line Size: 64 bytes
     Interrupt: pin C routed to IRQ 18
     Region 0: Memory at feb06000 (32-bit, non-prefetchable) [size=4K]
     Kernel driver in use: ohci-pci
     Kernel modules: ohci_pci

00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] 
SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0) (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=05, subordinate=05, sec-latency=0
     I/O behind bridge: 0000b000-0000bfff
     Memory behind bridge: fe700000-fe7fffff
     Prefetchable memory behind bridge: 00000000a0000000-00000000b01fffff
     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: [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: [58] 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 #0, Speed 5GT/s, Width x4, ASPM L0s L1, Exit 
Latency L0s <64ns, L1 <1us
             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
         LnkSta:    Speed 5GT/s, Width x4, TrErr- Train- SlotClk+ 
DLActive+ BWMgmt+ ABWMgmt-
         RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- 
CRSVisible+
         RootCap: CRSVisible+
         RootSta: PME ReqID 0000, PMEStatus- PMEPending-
         DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR-, 
OBFF Not Supported ARIFwd-
         DevCtl2: Completion Timeout: 65ms to 210ms, 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: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
         Address: 0000000000000000  Data: 0000
     Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. 
[AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
     Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
Len=010 <?>
     Kernel driver in use: pcieport
     Kernel modules: shpchp

00:16.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 
USB OHCI0 Controller
     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: 32, Cache Line Size: 64 bytes
     Interrupt: pin A routed to IRQ 22
     Region 0: Memory at feb05000 (32-bit, non-prefetchable) [size=4K]
     Kernel driver in use: ohci-pci
     Kernel modules: ohci_pci

00:16.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 
USB EHCI Controller
     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: 32, Cache Line Size: 64 bytes
     Interrupt: pin B routed to IRQ 23
     Region 0: Memory at feb04000 (32-bit, non-prefetchable) [size=256]
     Capabilities: [c0] 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-
         Bridge: PM- B3+
     Capabilities: [e4] Debug port: BAR=1 offset=00e0
     Kernel driver in use: ehci-pci
     Kernel modules: ehci_pci

00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
Processor Function 0
     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-
     Capabilities: [80] HyperTransport: Host or Secondary Interface
         Command: WarmRst+ DblEnd- DevNum=0 ChainSide- HostHide+ Slave- 
<EOCErr- DUL-
         Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- 
<CRCErr=0 IsocEn- LSEn+ ExtCTL- 64b+
         Link Config: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit 
DwFcInEn- LWO=16bit DwFcOutEn-
         Revision ID: 3.00
         Link Frequency: [d]
         Link Error: <Prot- <Ovfl- <EOC- CTLTm-
         Link Frequency Capability: 200MHz+ 300MHz- 400MHz+ 500MHz- 
600MHz+ 800MHz+ 1.0GHz+ 1.2GHz+ 1.4GHz- 1.6GHz- Vend-
         Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA+ UIDRD- 
ExtRS- UCnfE-

00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
Processor Function 1
     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-

00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
Processor Function 2
     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-

00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
Processor Function 3
     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-
     Capabilities: [f0] Secure device <?>
     Kernel driver in use: k10temp
     Kernel modules: k10temp

00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
Processor Function 4
     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-
     Kernel driver in use: fam15h_power
     Kernel modules: fam15h_power

00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
Processor Function 5
     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-

01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. 
[AMD/ATI] Turks PRO [Radeon HD 6570/7570/8550] (prog-if 00 [VGA controller])
     Subsystem: XFX Pine Group Inc. Turks PRO [Radeon HD 6570/7570/8550]
     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 39
     Region 0: Memory at c0000000 (64-bit, prefetchable) [size=256M]
     Region 2: Memory at fea20000 (64-bit, non-prefetchable) [size=128K]
     Region 4: I/O ports at e000 [size=256]
     Expansion ROM at 000c0000 [disabled] [size=128K]
     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: [58] Express (v2) Legacy Endpoint, MSI 00
         DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, 
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 5GT/s, Width x16, ASPM L0s L1, Exit 
Latency L0s <64ns, L1 <1us
             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
         LnkSta:    Speed 5GT/s, Width x16, 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: 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: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
         Address: 00000000fee1000c  Data: 4183
     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
Len=010 <?>
     Capabilities: [150 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-
     Kernel driver in use: radeon
     Kernel modules: radeon

01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] 
Turks/Whistler HDMI Audio [Radeon HD 6000 Series]
     Subsystem: XFX Pine Group Inc. Turks/Whistler HDMI Audio [Radeon HD 
6000 Series]
     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 41
     Region 0: Memory at fea40000 (64-bit, non-prefetchable) [size=16K]
     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: [58] Express (v2) Legacy Endpoint, MSI 00
         DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, 
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 5GT/s, Width x16, ASPM L0s L1, Exit 
Latency L0s <64ns, L1 <1us
             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
         LnkSta:    Speed 5GT/s, Width x16, 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
         LnkSta2: Current De-emphasis Level: -3.5dB, 
EqualizationComplete-, EqualizationPhase1-
              EqualizationPhase2-, EqualizationPhase3-, 
LinkEqualizationRequest-
     Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
         Address: 00000000fee3e00c  Data: 41d3
     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
Len=010 <?>
     Capabilities: [150 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-
     Kernel driver in use: snd_hda_intel
     Kernel modules: snd_hda_intel

02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. 
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
     Subsystem: ASUSTeK Computer Inc. P8P67 and other motherboards
     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: I/O ports at d000 [size=256]
     Region 2: Memory at d0004000 (64-bit, prefetchable) [size=4K]
     Region 4: Memory at d0000000 (64-bit, 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: 00000000fee0200c  Data: 4162
     Capabilities: [70] Express (v2) Endpoint, MSI 01
         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 4096 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 <64us
             ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
         LnkCtl:    ASPM Disabled; 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: Range ABCD, 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: [b0] MSI-X: Enable- Count=4 Masked-
         Vector table: BAR=4 offset=00000000
         PBA: BAR=4 offset=00000800
     Capabilities: [d0] Vital Product Data
pcilib: sysfs_read_vpd: read failed: Input/output error
         Not readable
     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=01
             Status:    NegoPending- InProgress-
     Capabilities: [160 v1] Device Serial Number 01-00-00-00-68-4c-e0-00
     Kernel driver in use: r8169
     Kernel modules: r8169

03:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB 
Host Controller (prog-if 30 [XHCI])
     Subsystem: ASUSTeK Computer Inc. P8B WS Motherboard
     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 30
     Region 0: Memory at fe900000 (64-bit, non-prefetchable) [size=32K]
     Capabilities: [50] MSI: Enable- Count=1/8 Maskable- 64bit+
         Address: 0000000000000000  Data: 0000
     Capabilities: [68] MSI-X: Enable+ Count=8 Masked-
         Vector table: BAR=0 offset=00002000
         PBA: BAR=0 offset=00002080
     Capabilities: [78] Power Management version 3
         Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA 
PME(D0-,D1-,D2-,D3hot+,D3cold+)
         Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
     Capabilities: [80] Express (v2) Legacy Endpoint, MSI 00
         DevCap:    MaxPayload 512 bytes, PhantFunc 0, Latency L0s 
<64ns, L1 <2us
             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 #1, Speed 5GT/s, Width x1, ASPM L0s L1, Exit 
Latency L0s unlimited, L1 unlimited
             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
         LnkSta:    Speed 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: 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: [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-
     Kernel driver in use: xhci_hcd
     Kernel modules: xhci_pci

04:06.0 Ethernet controller: D-Link System Inc DGE-528T Gigabit Ethernet 
Adapter (rev 10)
     Subsystem: D-Link System Inc DGE-528T Gigabit Ethernet Adapter
     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: 64 (8000ns min, 16000ns max), Cache Line Size: 32 bytes
     Interrupt: pin A routed to IRQ 21
     Region 0: I/O ports at c000 [size=256]
     Region 1: Memory at fe820000 (32-bit, non-prefetchable) [size=256]
     Expansion ROM at fe800000 [disabled] [size=128K]
     Capabilities: [dc] 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-
     Kernel driver in use: r8169
     Kernel modules: r8169

05:00.0 VGA compatible controller: Advanced Micro Devices, Inc. 
[AMD/ATI] Tonga PRO [Radeon R9 285/380] (rev f1) (prog-if 00 [VGA 
controller])
     Subsystem: Micro-Star International Co., Ltd. [MSI] Tonga PRO 
[Radeon R9 285/380]
     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-
     Interrupt: pin A routed to IRQ 10
     Region 0: Memory at a0000000 (64-bit, prefetchable) [disabled] 
[size=256M]
     Region 2: Memory at b0000000 (64-bit, prefetchable) [disabled] 
[size=2M]
     Region 4: I/O ports at b000 [disabled] [size=256]
     Region 5: Memory at fe700000 (32-bit, non-prefetchable) [disabled] 
[size=256K]
     Expansion ROM at fe740000 [disabled] [size=128K]
     Capabilities: [48] Vendor Specific Information: Len=08 <?>
     Capabilities: [50] Power Management version 3
         Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA 
PME(D0-,D1+,D2+,D3hot+,D3cold+)
         Status: D3 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
     Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
         DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, 
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 8GT/s, Width x16, ASPM L0s L1, Exit 
Latency L0s <64ns, L1 <1us
             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
         LnkSta:    Speed 5GT/s, Width x4, 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: 8GT/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: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
         Address: 0000000000000000  Data: 0000
     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
Len=010 <?>
     Capabilities: [150 v2] 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: [200 v1] #15
     Capabilities: [270 v1] #19
     Capabilities: [2b0 v1] Address Translation Service (ATS)
         ATSCap:    Invalidate Queue Depth: 00
         ATSCtl:    Enable+, Smallest Translation Unit: 00
     Capabilities: [2c0 v1] #13
     Capabilities: [2d0 v1] #1b
     Capabilities: [328 v1] Alternative Routing-ID Interpretation (ARI)
         ARICap:    MFVC- ACS-, Next Function: 1
         ARICtl:    MFVC- ACS-, Function Group: 0
     Kernel driver in use: vfio-pci
     Kernel modules: amdgpu

05:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Tonga HDMI 
Audio [Radeon R9 285/380]
     Subsystem: Micro-Star International Co., Ltd. [MSI] Tonga HDMI 
Audio [Radeon R9 285/380]
     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 7
     Region 0: Memory at fe760000 (64-bit, non-prefetchable) [size=16K]
     Capabilities: [48] Vendor Specific Information: Len=08 <?>
     Capabilities: [50] Power Management version 3
         Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
         Status: D3 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
     Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
         DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, 
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 8GT/s, Width x16, ASPM L0s L1, Exit 
Latency L0s <64ns, L1 <1us
             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
         LnkSta:    Speed 5GT/s, Width x4, 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
         LnkSta2: Current De-emphasis Level: -3.5dB, 
EqualizationComplete-, EqualizationPhase1-
              EqualizationPhase2-, EqualizationPhase3-, 
LinkEqualizationRequest-
     Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
         Address: 0000000000000000  Data: 0000
     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
Len=010 <?>
     Capabilities: [150 v2] 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: [328 v1] Alternative Routing-ID Interpretation (ARI)
         ARICap:    MFVC- ACS-, Next Function: 0
         ARICtl:    MFVC- ACS-, Function Group: 0
     Kernel driver in use: vfio-pci
     Kernel modules: snd_hda_intel






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^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [Regression] Amd-Vi + ivrs_ioapic cause kernel oops (4.4, 4.7 fail 3.9 works)
       [not found] ` <57786362.1010702-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
@ 2016-07-03 14:26   ` Wan Zongshun
       [not found]     ` <790da4e5-985a-a4f5-1ead-b4fa1f37e8a4-6ukY98dZOFrYtjvyW6yDsg@public.gmane.org>
  0 siblings, 1 reply; 8+ messages in thread
From: Wan Zongshun @ 2016-07-03 14:26 UTC (permalink / raw)
  To: sunnydrake, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA



在 7/3/2016 8:59 AM, sunnydrake 写道:
> [description]
> working in kernel 3.9
> Oops in current 4.4.0-28,4.7.0-040700rc5
> kernel options ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1 
> workaround to fix ivrs table
> cause kernel Oops on boot
Do you mean "ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1" are 
workable at kernel-3.9 but failed in kernel-4.4?

>
> [bug]
> oops:
> short oops text
> AMD-Vi: Completion_wait loop timed Out
> BUG: unable to handle kernel NULL pointer dereference at 000..03e
> ... irq_pm_install_action+0x1c/0xd0
> full oops image text
> http://img.ctrlv.in/img/16/07/03/577863055370c.jpg
>
> [additional info]
> dmesg|grep AMD-Vi without ivrs_ioapic[8]=00:00.1
This log is from the kernel print without ivrs_ioapic[8]=00:00.1?
Why not provide your kernel log with "ivrs_ioapic[7]=00:14.0 
ivrs_ioapic[8]=00:00.1" ?
Full kernel log is better.

> [ 0.108566] AMD-Vi: Using IVHD type 0x10
> [    0.108630] AMD-Vi: device: 00:00.2 cap: 0040 seg: 0 flags: 3e info 
> 1300
> [    0.108671] AMD-Vi:        mmio-addr: 00000000feb20000
> [    0.108750] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:00.0 
> flags: 00
> [    0.108792] AMD-Vi:   DEV_RANGE_END         devid: 00:00.2
> [    0.108834] AMD-Vi:   DEV_SELECT             devid: 00:02.0 flags: 00
> [    0.108875] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 01:00.0 
> flags: 00
> [    0.108917] AMD-Vi:   DEV_RANGE_END         devid: 01:00.1
> [    0.108958] AMD-Vi:   DEV_SELECT             devid: 00:04.0 flags: 00
> [    0.108999] AMD-Vi:   DEV_SELECT             devid: 02:00.0 flags: 00
> [    0.109041] AMD-Vi:   DEV_SELECT             devid: 00:07.0 flags: 00
> [    0.109082] AMD-Vi:   DEV_SELECT             devid: 03:00.0 flags: 00
> [    0.109124] AMD-Vi:   DEV_SELECT             devid: 00:11.0 flags: 00
> [    0.109166] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:12.0 
> flags: 00
> [    0.109207] AMD-Vi:   DEV_RANGE_END         devid: 00:12.2
> [    0.109249] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:13.0 
> flags: 00
> [    0.114267] AMD-Vi:   DEV_RANGE_END         devid: 00:13.2
> [    0.114308] AMD-Vi:   DEV_SELECT             devid: 00:14.0 flags: d7
> [    0.114348] AMD-Vi:   DEV_SELECT             devid: 00:14.2 flags: 00
> [    0.114389] AMD-Vi:   DEV_SELECT             devid: 00:14.3 flags: 00
> [    0.114429] AMD-Vi:   DEV_SELECT             devid: 00:14.4 flags: 00
> [    0.114471] AMD-Vi:   DEV_ALIAS_RANGE         devid: 04:00.0 flags: 
> 00 devid_to: 00:14.4
> [    0.114519] AMD-Vi:   DEV_RANGE_END         devid: 04:1f.7
> [    0.114564] AMD-Vi:   DEV_SELECT             devid: 00:14.5 flags: 00
> [    0.114605] AMD-Vi:   DEV_SELECT             devid: 00:15.0 flags: 00
> [    0.114645] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 05:00.0 
> flags: 00
> [    0.114687] AMD-Vi:   DEV_RANGE_END         devid: 05:00.1
> [    0.114728] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:16.0 
> flags: 00
> [    0.114768] AMD-Vi:   DEV_RANGE_END         devid: 00:16.2
> [    0.114840] AMD-Vi:   DEV_SPECIAL(IOAPIC[0])        devid: 00:14.0
> [    0.114885] AMD-Vi:   DEV_SPECIAL(HPET[0])        devid: 00:14.0
> [    0.114927] AMD-Vi:   DEV_SPECIAL(IOAPIC[255])        devid: 00:00.1
> [    0.114969] AMD-Vi: IOAPIC[8] not in IVRS table
Here, it is abnormal, you should add ivrs_ioapic[8]=00:00.1 in boot 
option, or else if the devices rely on
ivrs_ioapic[8], they will not work.

> [ 0.115010] AMD-Vi: Disabling interrupt remapping
> [    2.994584] AMD-Vi: Completion-Wait loop timed out
> [    3.103059] AMD-Vi: Completion-Wait loop timed out
> [    3.103145] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
> [    3.103279] AMD-Vi: Lazy IO/TLB flushing enabled
> [    3.993134] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT device=05:00.0 
> address=0x000000044c6464a0]
> [    3.993213] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT device=05:00.0 
> address=0x000000044c6464c0]
> [    5.100622] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT device=05:00.0 
> address=0x000000044c646500]
05:00.0 device should be dead now.
>
> [software&hw]
> Kernel Version:
> Linux version 4.7.0-040700rc5-generic (kernel@tangerine) (gcc version 
> 5.4.0 20160609 (Ubuntu 5.4.0-4ubuntu1) )
> #201606262232 SMP Mon Jun 27 02:34:07 UTC 2016
> Environment:
> Description:    Ubuntu 16.04 LTS
> Release:    16.04
> Software :
> Linux main 4.7.0-040700rc5-generic #201606262232 SMP Mon Jun 27 
> 02:34:07 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
>
> GNU C            5.3.1
> GNU Make        4.1
> Binutils        2.26
> Util-linux        2.27.1
> Mount            2.27.1
> Module-init-tools    22
> E2fsprogs        1.42.13
> Pcmciautils        018
> PPP            2.4.7
> Linux C Library        2.23
> Dynamic linker (ldd)    2.23
> Linux C++ Library    6.0.21
> Procps            3.3.10
> Net-tools        1.60
> Kbd            1.15.5
> Console-tools        1.15.5
> Sh-utils        8.25
> Udev            229
> Wireless-tools        30
> Modules Loaded        ablk_helper acpi_cpufreq aesni_intel aes_x86_64 
> ahci ansi_cprng asus_wmi autofs4 binfmt_misc bridge button crc16 
> crc32c_intel crc32_pclmul crct10dif_pclmul cryptd dm_mod drbg drm 
> drm_kms_helper ebtable_filter ebtables eeepc_wmi ehci_hcd ehci_pci 
> evdev ext4 fam15h_power fjes fuse gf128mul ghash_clmulni_intel 
> glue_helper hid hid_generic hmac i2c_algo_bit i2c_piix4 
> ip6table_filter ip6_tables iptable_filter iptable_mangle iptable_nat 
> ip_tables ipt_MASQUERADE ipt_REJECT irqbypass jbd2 joydev k10temp kvm 
> kvm_amd libahci libata llc lp lrw mbcache media mii nf_conntrack 
> nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat nf_nat_ipv4 
> nf_nat_masquerade_ipv4 nf_reject_ipv4 ohci_hcd ohci_pci parport 
> parport_pc ppdev psmouse r8169 radeon rfkill scsi_mod sd_mod serio_raw 
> sg shpchp snd snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi 
> snd_hda_codec_realtek snd_hda_core snd_hda_intel snd_hwdep snd_pcm 
> snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event 
> snd_timer snd_usb_audio snd_usbmidi_lib soundcore sparse_keymap stp 
> tpm tpm_tis ttm tun usb_common usbcore usbhid uvcvideo vfio 
> vfio_iommu_type1 vfio_pci vfio_virqfd video videobuf2_core 
> videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi 
> xhci_hcd xhci_pci x_tables xt_CHECKSUM xt_conntrack xt_multiport xt_tcpudp
> Processor information:
> processor    : 0
> vendor_id    : AuthenticAMD
> cpu family    : 21
> model        : 1
> model name    : AMD FX(tm)-6100 Six-Core Processor
> stepping    : 2
> microcode    : 0x6000629
> cpu MHz        : 1400.000
> cache size    : 2048 KB
> physical id    : 0
> siblings    : 6
> core id        : 0
> cpu cores    : 3
> apicid        : 16
> 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 mmx fxsr sse sse2 ht syscall nx mmxext 
> fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc 
> extd_apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 
> sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic 
> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt 
> lwp fma4 nodeid_msr topoext perfctr_core perfctr_nb cpb hw_pstate 
> vmmcall arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean 
> flushbyasid decodeassists pausefilter pfthreshold
> bugs        : fxsave_leak sysret_ss_attrs null_seg
> bogomips    : 6621.82
> TLB size    : 1536 4K pages
> clflush size    : 64
> cache_alignment    : 64
> address sizes    : 48 bits physical, 48 bits virtual
> power management: ts ttp tm 100mhzsteps hwpstate cpb
>
> processor    : 1
> vendor_id    : AuthenticAMD
> cpu family    : 21
> model        : 1
> model name    : AMD FX(tm)-6100 Six-Core Processor
> stepping    : 2
> microcode    : 0x6000629
> cpu MHz        : 1400.000
> cache size    : 2048 KB
> physical id    : 0
> siblings    : 6
> core id        : 0
> cpu cores    : 3
> apicid        : 17
> initial apicid    : 1
> 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 mmx fxsr sse sse2 ht syscall nx mmxext 
> fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc 
> extd_apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 
> sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic 
> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt 
> lwp fma4 nodeid_msr topoext perfctr_core perfctr_nb cpb hw_pstate 
> vmmcall arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean 
> flushbyasid decodeassists pausefilter pfthreshold
> bugs        : fxsave_leak sysret_ss_attrs null_seg
> bogomips    : 6621.69
> TLB size    : 1536 4K pages
> clflush size    : 64
> cache_alignment    : 64
> address sizes    : 48 bits physical, 48 bits virtual
> power management: ts ttp tm 100mhzsteps hwpstate cpb
>
> processor    : 2
> vendor_id    : AuthenticAMD
> cpu family    : 21
> model        : 1
> model name    : AMD FX(tm)-6100 Six-Core Processor
> stepping    : 2
> microcode    : 0x6000629
> cpu MHz        : 1400.000
> cache size    : 2048 KB
> physical id    : 0
> siblings    : 6
> core id        : 1
> cpu cores    : 3
> apicid        : 18
> 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 mmx fxsr sse sse2 ht syscall nx mmxext 
> fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc 
> extd_apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 
> sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic 
> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt 
> lwp fma4 nodeid_msr topoext perfctr_core perfctr_nb cpb hw_pstate 
> vmmcall arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean 
> flushbyasid decodeassists pausefilter pfthreshold
> bugs        : fxsave_leak sysret_ss_attrs null_seg
> bogomips    : 6621.72
> TLB size    : 1536 4K pages
> clflush size    : 64
> cache_alignment    : 64
> address sizes    : 48 bits physical, 48 bits virtual
> power management: ts ttp tm 100mhzsteps hwpstate cpb
>
> processor    : 3
> vendor_id    : AuthenticAMD
> cpu family    : 21
> model        : 1
> model name    : AMD FX(tm)-6100 Six-Core Processor
> stepping    : 2
> microcode    : 0x6000629
> cpu MHz        : 1400.000
> cache size    : 2048 KB
> physical id    : 0
> siblings    : 6
> core id        : 1
> cpu cores    : 3
> apicid        : 19
> initial apicid    : 3
> 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 mmx fxsr sse sse2 ht syscall nx mmxext 
> fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc 
> extd_apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 
> sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic 
> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt 
> lwp fma4 nodeid_msr topoext perfctr_core perfctr_nb cpb hw_pstate 
> vmmcall arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean 
> flushbyasid decodeassists pausefilter pfthreshold
> bugs        : fxsave_leak sysret_ss_attrs null_seg
> bogomips    : 6621.71
> TLB size    : 1536 4K pages
> clflush size    : 64
> cache_alignment    : 64
> address sizes    : 48 bits physical, 48 bits virtual
> power management: ts ttp tm 100mhzsteps hwpstate cpb
>
> processor    : 4
> vendor_id    : AuthenticAMD
> cpu family    : 21
> model        : 1
> model name    : AMD FX(tm)-6100 Six-Core Processor
> stepping    : 2
> microcode    : 0x6000629
> cpu MHz        : 1800.000
> cache size    : 2048 KB
> physical id    : 0
> siblings    : 6
> core id        : 2
> cpu cores    : 3
> apicid        : 20
> initial apicid    : 4
> 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 mmx fxsr sse sse2 ht syscall nx mmxext 
> fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc 
> extd_apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 
> sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic 
> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt 
> lwp fma4 nodeid_msr topoext perfctr_core perfctr_nb cpb hw_pstate 
> vmmcall arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean 
> flushbyasid decodeassists pausefilter pfthreshold
> bugs        : fxsave_leak sysret_ss_attrs null_seg
> bogomips    : 6621.76
> TLB size    : 1536 4K pages
> clflush size    : 64
> cache_alignment    : 64
> address sizes    : 48 bits physical, 48 bits virtual
> power management: ts ttp tm 100mhzsteps hwpstate cpb
>
> processor    : 5
> vendor_id    : AuthenticAMD
> cpu family    : 21
> model        : 1
> model name    : AMD FX(tm)-6100 Six-Core Processor
> stepping    : 2
> microcode    : 0x6000629
> cpu MHz        : 1400.000
> cache size    : 2048 KB
> physical id    : 0
> siblings    : 6
> core id        : 2
> cpu cores    : 3
> apicid        : 21
> initial apicid    : 5
> 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 mmx fxsr sse sse2 ht syscall nx mmxext 
> fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc 
> extd_apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 
> sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic 
> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt 
> lwp fma4 nodeid_msr topoext perfctr_core perfctr_nb cpb hw_pstate 
> vmmcall arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean 
> flushbyasid decodeassists pausefilter pfthreshold
> bugs        : fxsave_leak sysret_ss_attrs null_seg
> bogomips    : 6621.78
> TLB size    : 1536 4K pages
> clflush size    : 64
> cache_alignment    : 64
> address sizes    : 48 bits physical, 48 bits virtual
> power management: ts ttp tm 100mhzsteps hwpstate cpb
> Module information:
> xt_CHECKSUM 16384 1 - Live 0x0000000000000000
> iptable_mangle 16384 1 - 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 6 - Live 0x0000000000000000
> tun 28672 1 - Live 0x0000000000000000
> bridge 126976 0 - Live 0x0000000000000000
> stp 16384 1 bridge, Live 0x0000000000000000
> llc 16384 2 bridge,stp, Live 0x0000000000000000
> ebtable_filter 16384 0 - Live 0x0000000000000000
> ebtables 36864 1 ebtable_filter, Live 0x0000000000000000
> ip6table_filter 16384 0 - Live 0x0000000000000000
> ip6_tables 24576 1 ip6table_filter, Live 0x0000000000000000
> fuse 98304 2 - Live 0x0000000000000000
> ipt_MASQUERADE 16384 6 - Live 0x0000000000000000
> nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE, Live 0x0000000000000000
> iptable_nat 16384 1 - Live 0x0000000000000000
> nf_conntrack_ipv4 20480 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 2 nf_nat_masquerade_ipv4,nf_nat_ipv4, Live 0x0000000000000000
> nf_conntrack 114688 5 
> xt_conntrack,nf_nat_masquerade_ipv4,nf_conntrack_ipv4,nf_nat_ipv4,nf_nat, 
> Live 0x0000000000000000
> xt_multiport 16384 5 - Live 0x0000000000000000
> iptable_filter 16384 1 - Live 0x0000000000000000
> ip_tables 24576 3 iptable_mangle,iptable_nat,iptable_filter, Live 
> 0x0000000000000000
> x_tables 36864 12 
> xt_CHECKSUM,iptable_mangle,xt_conntrack,ipt_REJECT,xt_tcpudp,ebtables,ip6table_filter,ip6_tables,ipt_MASQUERADE,xt_multiport,iptable_filter,ip_tables, 
> Live 0x0000000000000000
> binfmt_misc 20480 1 - Live 0x0000000000000000
> crct10dif_pclmul 16384 0 - Live 0x0000000000000000
> uvcvideo 90112 0 - Live 0x0000000000000000
> snd_hda_codec_realtek 86016 1 - Live 0x0000000000000000
> videobuf2_vmalloc 16384 1 uvcvideo, Live 0x0000000000000000
> crc32_pclmul 16384 0 - Live 0x0000000000000000
> snd_hda_codec_generic 69632 1 snd_hda_codec_realtek, Live 
> 0x0000000000000000
> videobuf2_memops 16384 1 videobuf2_vmalloc, Live 0x0000000000000000
> ghash_clmulni_intel 16384 0 - Live 0x0000000000000000
> hmac 16384 1 - Live 0x0000000000000000
> drbg 24576 1 - Live 0x0000000000000000
> ansi_cprng 16384 0 - Live 0x0000000000000000
> snd_hda_codec_hdmi 45056 1 - Live 0x0000000000000000
> videobuf2_v4l2 24576 1 uvcvideo, Live 0x0000000000000000
> videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2, Live 0x0000000000000000
> videodev 167936 3 uvcvideo,videobuf2_v4l2,videobuf2_core, Live 
> 0x0000000000000000
> aesni_intel 167936 0 - Live 0x0000000000000000
> snd_hda_intel 36864 7 - Live 0x0000000000000000
> snd_hda_codec 131072 4 
> snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel, 
> Live 0x0000000000000000
> snd_usb_audio 176128 3 - Live 0x0000000000000000
> snd_hda_core 81920 5 
> snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, 
> Live 0x0000000000000000
> snd_usbmidi_lib 28672 1 snd_usb_audio, Live 0x0000000000000000
> joydev 20480 0 - Live 0x0000000000000000
> snd_hwdep 16384 2 snd_hda_codec,snd_usb_audio, Live 0x0000000000000000
> snd_seq_midi 16384 0 - Live 0x0000000000000000
> media 32768 2 uvcvideo,videodev, Live 0x0000000000000000
> snd_seq_midi_event 16384 1 snd_seq_midi, Live 0x0000000000000000
> aes_x86_64 20480 1 aesni_intel, Live 0x0000000000000000
> snd_pcm 106496 6 
> snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_usb_audio,snd_hda_core, 
> Live 0x0000000000000000
> snd_rawmidi 32768 2 snd_usbmidi_lib,snd_seq_midi, Live 0x0000000000000000
> lrw 16384 1 aesni_intel, Live 0x0000000000000000
> snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000
> eeepc_wmi 16384 0 - Live 0x0000000000000000
> asus_wmi 28672 1 eeepc_wmi, Live 0x0000000000000000
> sparse_keymap 16384 1 asus_wmi, Live 0x0000000000000000
> gf128mul 16384 1 lrw, Live 0x0000000000000000
> snd_seq_device 16384 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 
> 0x0000000000000000
> glue_helper 16384 1 aesni_intel, Live 0x0000000000000000
> kvm_amd 73728 0 - Live 0x0000000000000000
> rfkill 24576 3 asus_wmi, Live 0x0000000000000000
> snd_timer 32768 2 snd_pcm,snd_seq, Live 0x0000000000000000
> ablk_helper 16384 1 aesni_intel, Live 0x0000000000000000
> video 40960 1 asus_wmi, Live 0x0000000000000000
> snd 81920 32 
> snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_usb_audio,snd_usbmidi_lib,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, 
> Live 0x0000000000000000
> cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live 
> 0x0000000000000000
> kvm 565248 1 kvm_amd, Live 0x0000000000000000
> fam15h_power 16384 0 - Live 0x0000000000000000
> k10temp 16384 0 - Live 0x0000000000000000
> soundcore 16384 1 snd, Live 0x0000000000000000
> serio_raw 16384 0 - Live 0x0000000000000000
> i2c_piix4 24576 0 - Live 0x0000000000000000
> evdev 24576 30 - Live 0x0000000000000000
> acpi_cpufreq 20480 0 - Live 0x0000000000000000
> sg 32768 0 - Live 0x0000000000000000
> shpchp 36864 0 - Live 0x0000000000000000
> tpm_tis 20480 0 - Live 0x0000000000000000
> tpm 45056 1 tpm_tis, Live 0x0000000000000000
> parport_pc 28672 0 - Live 0x0000000000000000
> ppdev 20480 0 - Live 0x0000000000000000
> lp 20480 0 - Live 0x0000000000000000
> parport 45056 3 parport_pc,ppdev,lp, Live 0x0000000000000000
> autofs4 40960 2 - Live 0x0000000000000000
> ext4 589824 2 - Live 0x0000000000000000
> crc16 16384 1 ext4, Live 0x0000000000000000
> jbd2 106496 1 ext4, Live 0x0000000000000000
> mbcache 16384 3 ext4, Live 0x0000000000000000
> dm_mod 106496 7 - Live 0x0000000000000000
> vfio_pci 40960 0 - Live 0x0000000000000000
> irqbypass 16384 2 kvm,vfio_pci, Live 0x0000000000000000
> vfio_virqfd 16384 1 vfio_pci, Live 0x0000000000000000
> vfio_iommu_type1 20480 0 - Live 0x0000000000000000
> vfio 28672 2 vfio_pci,vfio_iommu_type1, Live 0x0000000000000000
> hid_generic 16384 0 - Live 0x0000000000000000
> usbhid 49152 0 - Live 0x0000000000000000
> hid 114688 2 hid_generic,usbhid, Live 0x0000000000000000
> sd_mod 45056 6 - Live 0x0000000000000000
> ohci_pci 16384 0 - Live 0x0000000000000000
> radeon 1495040 3 - Live 0x0000000000000000
> xhci_pci 16384 0 - Live 0x0000000000000000
> crc32c_intel 24576 0 - Live 0x0000000000000000
> xhci_hcd 172032 1 xhci_pci, Live 0x0000000000000000
> psmouse 126976 0 - Live 0x0000000000000000
> ohci_hcd 49152 1 ohci_pci, Live 0x0000000000000000
> ehci_pci 16384 0 - Live 0x0000000000000000
> ahci 36864 7 - Live 0x0000000000000000
> i2c_algo_bit 16384 1 radeon, Live 0x0000000000000000
> ehci_hcd 77824 1 ehci_pci, Live 0x0000000000000000
> libahci 32768 1 ahci, Live 0x0000000000000000
> ttm 94208 1 radeon, Live 0x0000000000000000
> libata 241664 2 ahci,libahci, Live 0x0000000000000000
> drm_kms_helper 143360 1 radeon, Live 0x0000000000000000
> usbcore 237568 11 
> uvcvideo,snd_usb_audio,snd_usbmidi_lib,usbhid,ohci_pci,xhci_pci,xhci_hcd,ohci_hcd,ehci_pci,ehci_hcd, 
> Live 0x0000000000000000
> drm 352256 6 radeon,ttm,drm_kms_helper, Live 0x0000000000000000
> scsi_mod 225280 3 sg,sd_mod,libata, Live 0x0000000000000000
> r8169 81920 0 - Live 0x0000000000000000
> usb_common 16384 1 usbcore, Live 0x0000000000000000
> mii 16384 1 r8169, Live 0x0000000000000000
> wmi 16384 1 asus_wmi, Live 0x0000000000000000
> fjes 28672 0 - Live 0x0000000000000000
> button 16384 0 - Live 0x0000000000000000
> Loaded driver and hardware information :
> ioports
> 0000-0000 : PCI Bus 0000:00
>   0000-0000 : dma1
>   0000-0000 : pic1
>   0000-0000 : timer0
>   0000-0000 : timer1
>   0000-0000 : keyboard
>   0000-0000 : PNP0800:00
>   0000-0000 : PNP0C09:00
>     0000-0000 : EC data
>   0000-0000 : keyboard
>   0000-0000 : PNP0C09:00
>     0000-0000 : EC cmd
>   0000-0000 : rtc0
>   0000-0000 : dma page reg
>   0000-0000 : pic2
>   0000-0000 : dma2
>   0000-0000 : PNP0C04:00
>     0000-0000 : fpu
>   0000-0000 : pnp 00:02
> 0000-0000 : PCI Bus 0000:00
>   0000-0000 : vga+
> 0000-0000 : PCI Bus 0000:00
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:04
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>     0000-0000 : ACPI PM1a_EVT_BLK
>     0000-0000 : ACPI PM1a_CNT_BLK
>     0000-0000 : ACPI PM_TMR
>     0000-0000 : ACPI CPU throttle
>     0000-0000 : ACPI GPE0_BLK
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>   0000-0000 : piix4_smbus
>   0000-0000 : pnp 00:01
>     0000-0000 : piix4_smbus
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:01
>     0000-0000 : smba_idx
>   0000-0000 : pnp 00:01
> 0000-0000 : PCI conf1
> 0000-0000 : PCI Bus 0000:00
>   0000-0000 : PCI Bus 0000:05
>     0000-0000 : 0000:05:00.0
>   0000-0000 : PCI Bus 0000:04
>     0000-0000 : 0000:04:06.0
>       0000-0000 : r8169
>   0000-0000 : PCI Bus 0000:02
>     0000-0000 : 0000:02:00.0
>       0000-0000 : r8169
>   0000-0000 : PCI Bus 0000:01
>     0000-0000 : 0000:01:00.0
>   0000-0000 : 0000:00:11.0
>     0000-0000 : ahci
>   0000-0000 : 0000:00:11.0
>     0000-0000 : ahci
>   0000-0000 : 0000:00:11.0
>     0000-0000 : ahci
>   0000-0000 : 0000:00:11.0
>     0000-0000 : ahci
>   0000-0000 : 0000:00:11.0
>     0000-0000 : ahci
>   0000-0000 : pnp 00:01
> iomem
> 00000000-00000000 : reserved
> 00000000-00000000 : System RAM
> 00000000-00000000 : reserved
> 00000000-00000000 : PCI Bus 0000:00
> 00000000-00000000 : PCI Bus 0000:00
>   00000000-00000000 : Video ROM
> 00000000-00000000 : reserved
>   00000000-00000000 : System ROM
> 00000000-00000000 : System RAM
>   00000000-00000000 : Kernel code
>   00000000-00000000 : Kernel data
>   00000000-00000000 : Kernel bss
> 00000000-00000000 : ACPI Non-volatile Storage
> 00000000-00000000 : ACPI Tables
> 00000000-00000000 : ACPI Non-volatile Storage
> 00000000-00000000 : reserved
> 00000000-00000000 : ACPI Non-volatile Storage
> 00000000-00000000 : reserved
> 00000000-00000000 : ACPI Non-volatile Storage
> 00000000-00000000 : reserved
> 00000000-00000000 : ACPI Non-volatile Storage
> 00000000-00000000 : reserved
> 00000000-00000000 : ACPI Non-volatile Storage
> 00000000-00000000 : System RAM
> 00000000-00000000 : RAM buffer
> 00000000-00000000 : PCI Bus 0000:00
>   00000000-00000000 : PCI Bus 0000:05
>     00000000-00000000 : 0000:05:00.0
>     00000000-00000000 : 0000:05:00.0
>   00000000-00000000 : PCI Bus 0000:01
>     00000000-00000000 : 0000:01:00.0
>   00000000-00000000 : PCI Bus 0000:02
>     00000000-00000000 : 0000:02:00.0
>       00000000-00000000 : r8169
>     00000000-00000000 : 0000:02:00.0
>       00000000-00000000 : r8169
>   00000000-00000000 : PCI MMCONFIG 0000 [bus 00-ff]
>     00000000-00000000 : pnp 00:00
>   00000000-00000000 : reserved
>   00000000-00000000 : PCI Bus 0000:05
>     00000000-00000000 : 0000:05:00.0
>     00000000-00000000 : 0000:05:00.0
>     00000000-00000000 : 0000:05:00.1
>   00000000-00000000 : PCI Bus 0000:04
>     00000000-00000000 : 0000:04:06.0
>     00000000-00000000 : 0000:04:06.0
>       00000000-00000000 : r8169
>   00000000-00000000 : PCI Bus 0000:03
>     00000000-00000000 : 0000:03:00.0
>       00000000-00000000 : xhci-hcd
>   00000000-00000000 : PCI Bus 0000:01
>     00000000-00000000 : 0000:01:00.0
>     00000000-00000000 : 0000:01:00.1
>       00000000-00000000 : ICH HD audio
>   00000000-00000000 : 0000:00:14.2
>     00000000-00000000 : ICH HD audio
>   00000000-00000000 : 0000:00:16.2
>     00000000-00000000 : ehci_hcd
>   00000000-00000000 : 0000:00:16.0
>     00000000-00000000 : ohci_hcd
>   00000000-00000000 : 0000:00:14.5
>     00000000-00000000 : ohci_hcd
>   00000000-00000000 : 0000:00:13.2
>     00000000-00000000 : ehci_hcd
>   00000000-00000000 : 0000:00:13.0
>     00000000-00000000 : ohci_hcd
>   00000000-00000000 : 0000:00:12.2
>     00000000-00000000 : ehci_hcd
>   00000000-00000000 : 0000:00:12.0
>     00000000-00000000 : ohci_hcd
>   00000000-00000000 : 0000:00:11.0
>     00000000-00000000 : ahci
>   00000000-00000000 : amd_iommu
>   00000000-00000000 : reserved
>     00000000-00000000 : IOAPIC 0
>   00000000-00000000 : reserved
>     00000000-00000000 : pnp 00:01
>   00000000-00000000 : reserved
>     00000000-00000000 : IOAPIC 1
>   00000000-00000000 : reserved
>     00000000-00000000 : HPET 0
>       00000000-00000000 : PNP0103:00
>   00000000-00000000 : reserved
>     00000000-00000000 : pnp 00:01
>   00000000-00000000 : reserved
>     00000000-00000000 : pnp 00:01
>   00000000-00000000 : Local APIC
>     00000000-00000000 : pnp 00:01
>   00000000-00000000 : reserved
>     00000000-00000000 : pnp 00:01
> 00000000-00000000 : System RAM
> 00000000-00000000 : RAM buffer
> PCI information:
> 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI 
> to PCI bridge (external gfx0 port B) (rev 02)
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI 
> bridge (external gfx0 port B)
>     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-
>     Capabilities: [f0] HyperTransport: MSI Mapping Enable+ Fixed+
>     Capabilities: [c4] HyperTransport: Slave or Primary Interface
>         Command: BaseUnitID=0 UnitCnt=20 MastHost- DefDir- DUL-
>         Link Control 0: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- 
> <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b+
>         Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- 
> LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn-
>         Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ 
> <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
>         Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit 
> DwFcInEn- LWO=8bit DwFcOutEn-
>         Revision ID: 3.00
>         Link Frequency 0: [d]
>         Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
>         Link Frequency Capability 0: 200MHz+ 300MHz- 400MHz+ 500MHz- 
> 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz+ 1.4GHz- 1.6GHz- Vend-
>         Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA+ UIDRD-
>         Link Frequency 1: 200MHz
>         Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
>         Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- 500MHz- 
> 600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
>         Error Handling: PFlE- OFlE- PFE- OFE- EOCFE- RFE- CRCFE- 
> SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
>         Prefetchable memory behind bridge Upper: 00-00
>         Bus Number: 00
>     Capabilities: [40] HyperTransport: Retry Mode
>     Capabilities: [54] HyperTransport: UnitID Clumping
>     Capabilities: [9c] HyperTransport: #1a
>     Capabilities: [70] MSI: Enable- Count=1/4 Maskable- 64bit-
>         Address: 00000000  Data: 0000
>
> 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD/ATI] RD990 I/O Memory 
> Management Unit (IOMMU)
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] RD990 I/O Memory 
> Management Unit (IOMMU)
>     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-
>     Interrupt: pin A routed to IRQ 26
>     Capabilities: [40] Secure device <?>
>     Capabilities: [54] MSI: Enable+ Count=1/1 Maskable- 64bit+
>         Address: 00000000fee3f00c  Data: 41e1
>     Capabilities: [64] HyperTransport: MSI Mapping Enable+ Fixed+
>
> 00:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI 
> to PCI bridge (PCI express gpp port B) (prog-if 00 [Normal decode])
>     DeviceName:  Onboard IGD
>     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 27
>     Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
>     I/O behind bridge: 0000e000-0000efff
>     Memory behind bridge: fea00000-feafffff
>     Prefetchable memory behind bridge: 00000000c0000000-00000000cfffffff
>     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: [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: [58] 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 #0, Speed 5GT/s, Width x16, ASPM L0s L1, Exit 
> Latency L0s <1us, L1 <8us
>             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 5GT/s, Width x16, TrErr- Train- SlotClk+ 
> DLActive+ BWMgmt+ ABWMgmt+
>         SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- 
> Surprise-
>             Slot #2, PowerLimit 75.000W; 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 ABCD, TimeoutDis+, LTR-, 
> OBFF Not Supported ARIFwd+
>         DevCtl2: Completion Timeout: 65ms to 210ms, 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: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
>         Address: 00000000  Data: 0000
>     Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. 
> [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port B)
>     Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
>     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
> Len=010 <?>
>     Capabilities: [190 v1] Access Control Services
>         ACSCap:    SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ 
> UpstreamFwd+ EgressCtrl- DirectTrans+
>         ACSCtl:    SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ 
> UpstreamFwd+ EgressCtrl- DirectTrans-
>     Kernel driver in use: pcieport
>     Kernel modules: shpchp
>
> 00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI 
> to PCI bridge (PCI express gpp port D) (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 27
>     Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
>     I/O behind bridge: 0000d000-0000dfff
>     Memory behind bridge: fff00000-000fffff
>     Prefetchable memory behind bridge: 00000000d0000000-00000000d00fffff
>     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: [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: [58] 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 #0, Speed 5GT/s, Width x2, ASPM L0s L1, Exit 
> Latency L0s <1us, L1 <8us
>             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
>         LnkCtl:    ASPM Disabled; 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 #4, PowerLimit 75.000W; 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 ABCD, TimeoutDis+, LTR-, 
> OBFF Not Supported ARIFwd+
>         DevCtl2: Completion Timeout: 65ms to 210ms, 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: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
>         Address: 00000000  Data: 0000
>     Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. 
> [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port D)
>     Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
>     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
> Len=010 <?>
>     Capabilities: [190 v1] Access Control Services
>         ACSCap:    SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ 
> UpstreamFwd+ EgressCtrl- DirectTrans+
>         ACSCtl:    SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ 
> UpstreamFwd+ EgressCtrl- DirectTrans-
>     Kernel driver in use: pcieport
>     Kernel modules: shpchp
>
> 00:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI 
> to PCI bridge (PCI express gpp port G) (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 24
>     Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
>     I/O behind bridge: 0000f000-00000fff
>     Memory behind bridge: fe900000-fe9fffff
>     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: [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: [58] 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 #3, Speed 5GT/s, Width x1, ASPM L0s L1, Exit 
> Latency L0s <1us, L1 <8us
>             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ 
> DLActive+ BWMgmt+ ABWMgmt+
>         SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- 
> Surprise-
>             Slot #7, PowerLimit 75.000W; 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 ABCD, TimeoutDis+, LTR-, 
> OBFF Not Supported ARIFwd+
>         DevCtl2: Completion Timeout: 65ms to 210ms, 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: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
>         Address: 00000000  Data: 0000
>     Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. 
> [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port G)
>     Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
>     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
> Len=010 <?>
>     Capabilities: [190 v1] Access Control Services
>         ACSCap:    SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ 
> UpstreamFwd+ EgressCtrl- DirectTrans+
>         ACSCtl:    SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ 
> UpstreamFwd+ EgressCtrl- DirectTrans-
>     Kernel driver in use: pcieport
>     Kernel modules: shpchp
>
> 00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (rev 40) (prog-if 01 
> [AHCI 1.0])
>     Subsystem: ASUSTeK Computer Inc. SB7x0/SB8x0/SB9x0 SATA Controller 
> [AHCI mode]
>     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: 32
>     Interrupt: pin A routed to IRQ 19
>     Region 0: I/O ports at f040 [size=8]
>     Region 1: I/O ports at f030 [size=4]
>     Region 2: I/O ports at f020 [size=8]
>     Region 3: I/O ports at f010 [size=4]
>     Region 4: I/O ports at f000 [size=16]
>     Region 5: Memory at feb0b000 (32-bit, non-prefetchable) [size=1K]
>     Capabilities: [70] SATA HBA v1.0 InCfgSpace
>     Capabilities: [a4] PCI Advanced Features
>         AFCap: TP+ FLR+
>         AFCtrl: FLR-
>         AFStatus: TP+
>     Kernel driver in use: ahci
>     Kernel modules: ahci
>
> 00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
>     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: 32, Cache Line Size: 64 bytes
>     Interrupt: pin A routed to IRQ 18
>     Region 0: Memory at feb0a000 (32-bit, non-prefetchable) [size=4K]
>     Kernel driver in use: ohci-pci
>     Kernel modules: ohci_pci
>
> 00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB EHCI Controller
>     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: 32, Cache Line Size: 64 bytes
>     Interrupt: pin B routed to IRQ 17
>     Region 0: Memory at feb09000 (32-bit, non-prefetchable) [size=256]
>     Capabilities: [c0] 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-
>         Bridge: PM- B3+
>     Capabilities: [e4] Debug port: BAR=1 offset=00e0
>     Kernel driver in use: ehci-pci
>     Kernel modules: ehci_pci
>
> 00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
>     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: 32, Cache Line Size: 64 bytes
>     Interrupt: pin A routed to IRQ 20
>     Region 0: Memory at feb08000 (32-bit, non-prefetchable) [size=4K]
>     Kernel driver in use: ohci-pci
>     Kernel modules: ohci_pci
>
> 00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB EHCI Controller
>     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: 32, Cache Line Size: 64 bytes
>     Interrupt: pin B routed to IRQ 21
>     Region 0: Memory at feb07000 (32-bit, non-prefetchable) [size=256]
>     Capabilities: [c0] 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-
>         Bridge: PM- B3+
>     Capabilities: [e4] Debug port: BAR=1 offset=00e0
>     Kernel driver in use: ehci-pci
>     Kernel modules: ehci_pci
>
> 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus 
> Controller (rev 42)
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus 
> Controller
>     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-
>     Kernel driver in use: piix4_smbus
>     Kernel modules: i2c_piix4, sp5100_tco
>
> 00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 
> Azalia (Intel HDA) (rev 40)
>     Subsystem: ASUSTeK Computer Inc. SBx00 Azalia (Intel HDA)
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 32, Cache Line Size: 64 bytes
>     Interrupt: pin A routed to IRQ 16
>     Region 0: Memory at feb00000 (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-
>     Kernel driver in use: snd_hda_intel
>     Kernel modules: snd_hda_intel
>
> 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 LPC host controller
>     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
>
> 00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI 
> to PCI Bridge (rev 40) (prog-if 01 [Subtractive decode])
>     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: 64
>     Bus: primary=00, secondary=04, subordinate=04, sec-latency=64
>     I/O behind bridge: 0000c000-0000cfff
>     Memory behind bridge: fe800000-fe8fffff
>     Prefetchable memory behind bridge: fff00000-000fffff
>     Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort+ <SERR- <PERR-
>     BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>         PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>
> 00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB OHCI2 Controller (prog-if 10 [OHCI])
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
>     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: 32, Cache Line Size: 64 bytes
>     Interrupt: pin C routed to IRQ 18
>     Region 0: Memory at feb06000 (32-bit, non-prefetchable) [size=4K]
>     Kernel driver in use: ohci-pci
>     Kernel modules: ohci_pci
>
> 00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0) (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=05, subordinate=05, sec-latency=0
>     I/O behind bridge: 0000b000-0000bfff
>     Memory behind bridge: fe700000-fe7fffff
>     Prefetchable memory behind bridge: 00000000a0000000-00000000b01fffff
>     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: [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: [58] 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 #0, Speed 5GT/s, Width x4, ASPM L0s L1, Exit 
> Latency L0s <64ns, L1 <1us
>             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 5GT/s, Width x4, TrErr- Train- SlotClk+ 
> DLActive+ BWMgmt+ ABWMgmt-
>         RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- 
> CRSVisible+
>         RootCap: CRSVisible+
>         RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>         DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR-, 
> OBFF Not Supported ARIFwd-
>         DevCtl2: Completion Timeout: 65ms to 210ms, 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: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
>         Address: 0000000000000000  Data: 0000
>     Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. 
> [AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
>     Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
>     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
> Len=010 <?>
>     Kernel driver in use: pcieport
>     Kernel modules: shpchp
>
> 00:16.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
>     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: 32, Cache Line Size: 64 bytes
>     Interrupt: pin A routed to IRQ 22
>     Region 0: Memory at feb05000 (32-bit, non-prefetchable) [size=4K]
>     Kernel driver in use: ohci-pci
>     Kernel modules: ohci_pci
>
> 00:16.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
>     Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] 
> SB7x0/SB8x0/SB9x0 USB EHCI Controller
>     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: 32, Cache Line Size: 64 bytes
>     Interrupt: pin B routed to IRQ 23
>     Region 0: Memory at feb04000 (32-bit, non-prefetchable) [size=256]
>     Capabilities: [c0] 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-
>         Bridge: PM- B3+
>     Capabilities: [e4] Debug port: BAR=1 offset=00e0
>     Kernel driver in use: ehci-pci
>     Kernel modules: ehci_pci
>
> 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
> Processor Function 0
>     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-
>     Capabilities: [80] HyperTransport: Host or Secondary Interface
>         Command: WarmRst+ DblEnd- DevNum=0 ChainSide- HostHide+ Slave- 
> <EOCErr- DUL-
>         Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- 
> <CRCErr=0 IsocEn- LSEn+ ExtCTL- 64b+
>         Link Config: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit 
> DwFcInEn- LWO=16bit DwFcOutEn-
>         Revision ID: 3.00
>         Link Frequency: [d]
>         Link Error: <Prot- <Ovfl- <EOC- CTLTm-
>         Link Frequency Capability: 200MHz+ 300MHz- 400MHz+ 500MHz- 
> 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz+ 1.4GHz- 1.6GHz- Vend-
>         Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA+ 
> UIDRD- ExtRS- UCnfE-
>
> 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
> Processor Function 1
>     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-
>
> 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
> Processor Function 2
>     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-
>
> 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
> Processor Function 3
>     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-
>     Capabilities: [f0] Secure device <?>
>     Kernel driver in use: k10temp
>     Kernel modules: k10temp
>
> 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
> Processor Function 4
>     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-
>     Kernel driver in use: fam15h_power
>     Kernel modules: fam15h_power
>
> 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h 
> Processor Function 5
>     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-
>
> 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. 
> [AMD/ATI] Turks PRO [Radeon HD 6570/7570/8550] (prog-if 00 [VGA 
> controller])
>     Subsystem: XFX Pine Group Inc. Turks PRO [Radeon HD 6570/7570/8550]
>     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 39
>     Region 0: Memory at c0000000 (64-bit, prefetchable) [size=256M]
>     Region 2: Memory at fea20000 (64-bit, non-prefetchable) [size=128K]
>     Region 4: I/O ports at e000 [size=256]
>     Expansion ROM at 000c0000 [disabled] [size=128K]
>     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: [58] Express (v2) Legacy Endpoint, MSI 00
>         DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s 
> <4us, 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 5GT/s, Width x16, ASPM L0s L1, Exit 
> Latency L0s <64ns, L1 <1us
>             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 5GT/s, Width x16, 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: 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: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
>         Address: 00000000fee1000c  Data: 4183
>     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
> Len=010 <?>
>     Capabilities: [150 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-
>     Kernel driver in use: radeon
>     Kernel modules: radeon
>
> 01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] 
> Turks/Whistler HDMI Audio [Radeon HD 6000 Series]
>     Subsystem: XFX Pine Group Inc. Turks/Whistler HDMI Audio [Radeon 
> HD 6000 Series]
>     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 41
>     Region 0: Memory at fea40000 (64-bit, non-prefetchable) [size=16K]
>     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: [58] Express (v2) Legacy Endpoint, MSI 00
>         DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s 
> <4us, 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 5GT/s, Width x16, ASPM L0s L1, Exit 
> Latency L0s <64ns, L1 <1us
>             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 5GT/s, Width x16, 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
>         LnkSta2: Current De-emphasis Level: -3.5dB, 
> EqualizationComplete-, EqualizationPhase1-
>              EqualizationPhase2-, EqualizationPhase3-, 
> LinkEqualizationRequest-
>     Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
>         Address: 00000000fee3e00c  Data: 41d3
>     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
> Len=010 <?>
>     Capabilities: [150 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-
>     Kernel driver in use: snd_hda_intel
>     Kernel modules: snd_hda_intel
>
> 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. 
> RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
>     Subsystem: ASUSTeK Computer Inc. P8P67 and other motherboards
>     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: I/O ports at d000 [size=256]
>     Region 2: Memory at d0004000 (64-bit, prefetchable) [size=4K]
>     Region 4: Memory at d0000000 (64-bit, 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: 00000000fee0200c  Data: 4162
>     Capabilities: [70] Express (v2) Endpoint, MSI 01
>         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 4096 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 <64us
>             ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
>         LnkCtl:    ASPM Disabled; 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: Range ABCD, 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: [b0] MSI-X: Enable- Count=4 Masked-
>         Vector table: BAR=4 offset=00000000
>         PBA: BAR=4 offset=00000800
>     Capabilities: [d0] Vital Product Data
> pcilib: sysfs_read_vpd: read failed: Input/output error
>         Not readable
>     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=01
>             Status:    NegoPending- InProgress-
>     Capabilities: [160 v1] Device Serial Number 01-00-00-00-68-4c-e0-00
>     Kernel driver in use: r8169
>     Kernel modules: r8169
>
> 03:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB 
> Host Controller (prog-if 30 [XHCI])
>     Subsystem: ASUSTeK Computer Inc. P8B WS Motherboard
>     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 30
>     Region 0: Memory at fe900000 (64-bit, non-prefetchable) [size=32K]
>     Capabilities: [50] MSI: Enable- Count=1/8 Maskable- 64bit+
>         Address: 0000000000000000  Data: 0000
>     Capabilities: [68] MSI-X: Enable+ Count=8 Masked-
>         Vector table: BAR=0 offset=00002000
>         PBA: BAR=0 offset=00002080
>     Capabilities: [78] Power Management version 3
>         Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA 
> PME(D0-,D1-,D2-,D3hot+,D3cold+)
>         Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>     Capabilities: [80] Express (v2) Legacy Endpoint, MSI 00
>         DevCap:    MaxPayload 512 bytes, PhantFunc 0, Latency L0s 
> <64ns, L1 <2us
>             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 #1, Speed 5GT/s, Width x1, ASPM L0s L1, Exit 
> Latency L0s unlimited, L1 unlimited
>             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 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: 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: [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-
>     Kernel driver in use: xhci_hcd
>     Kernel modules: xhci_pci
>
> 04:06.0 Ethernet controller: D-Link System Inc DGE-528T Gigabit 
> Ethernet Adapter (rev 10)
>     Subsystem: D-Link System Inc DGE-528T Gigabit Ethernet Adapter
>     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: 64 (8000ns min, 16000ns max), Cache Line Size: 32 bytes
>     Interrupt: pin A routed to IRQ 21
>     Region 0: I/O ports at c000 [size=256]
>     Region 1: Memory at fe820000 (32-bit, non-prefetchable) [size=256]
>     Expansion ROM at fe800000 [disabled] [size=128K]
>     Capabilities: [dc] 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-
>     Kernel driver in use: r8169
>     Kernel modules: r8169
>
> 05:00.0 VGA compatible controller: Advanced Micro Devices, Inc. 
> [AMD/ATI] Tonga PRO [Radeon R9 285/380] (rev f1) (prog-if 00 [VGA 
> controller])
>     Subsystem: Micro-Star International Co., Ltd. [MSI] Tonga PRO 
> [Radeon R9 285/380]
>     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-
>     Interrupt: pin A routed to IRQ 10
>     Region 0: Memory at a0000000 (64-bit, prefetchable) [disabled] 
> [size=256M]
>     Region 2: Memory at b0000000 (64-bit, prefetchable) [disabled] 
> [size=2M]
>     Region 4: I/O ports at b000 [disabled] [size=256]
>     Region 5: Memory at fe700000 (32-bit, non-prefetchable) [disabled] 
> [size=256K]
>     Expansion ROM at fe740000 [disabled] [size=128K]
>     Capabilities: [48] Vendor Specific Information: Len=08 <?>
>     Capabilities: [50] Power Management version 3
>         Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA 
> PME(D0-,D1+,D2+,D3hot+,D3cold+)
>         Status: D3 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>     Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
>         DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s 
> <4us, 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 8GT/s, Width x16, ASPM L0s L1, Exit 
> Latency L0s <64ns, L1 <1us
>             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 5GT/s, Width x4, 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: 8GT/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: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
>         Address: 0000000000000000  Data: 0000
>     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
> Len=010 <?>
>     Capabilities: [150 v2] 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: [200 v1] #15
>     Capabilities: [270 v1] #19
>     Capabilities: [2b0 v1] Address Translation Service (ATS)
>         ATSCap:    Invalidate Queue Depth: 00
>         ATSCtl:    Enable+, Smallest Translation Unit: 00
>     Capabilities: [2c0 v1] #13
>     Capabilities: [2d0 v1] #1b
>     Capabilities: [328 v1] Alternative Routing-ID Interpretation (ARI)
>         ARICap:    MFVC- ACS-, Next Function: 1
>         ARICtl:    MFVC- ACS-, Function Group: 0
>     Kernel driver in use: vfio-pci
>     Kernel modules: amdgpu
>
> 05:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Tonga 
> HDMI Audio [Radeon R9 285/380]
>     Subsystem: Micro-Star International Co., Ltd. [MSI] Tonga HDMI 
> Audio [Radeon R9 285/380]
>     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 7
>     Region 0: Memory at fe760000 (64-bit, non-prefetchable) [size=16K]
>     Capabilities: [48] Vendor Specific Information: Len=08 <?>
>     Capabilities: [50] Power Management version 3
>         Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA 
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>         Status: D3 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>     Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
>         DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s 
> <4us, 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 8GT/s, Width x16, ASPM L0s L1, Exit 
> Latency L0s <64ns, L1 <1us
>             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 5GT/s, Width x4, 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
>         LnkSta2: Current De-emphasis Level: -3.5dB, 
> EqualizationComplete-, EqualizationPhase1-
>              EqualizationPhase2-, EqualizationPhase3-, 
> LinkEqualizationRequest-
>     Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
>         Address: 0000000000000000  Data: 0000
>     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
> Len=010 <?>
>     Capabilities: [150 v2] 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: [328 v1] Alternative Routing-ID Interpretation (ARI)
>         ARICap:    MFVC- ACS-, Next Function: 0
>         ARICtl:    MFVC- ACS-, Function Group: 0
>     Kernel driver in use: vfio-pci
>     Kernel modules: snd_hda_intel
>
>
>
>
>
>
>
> _______________________________________________
> iommu mailing list
> iommu@lists.linux-foundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/iommu

_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [Regression] Amd-Vi + ivrs_ioapic cause kernel oops (4.4, 4.7 fail 3.9 works)
       [not found]     ` <790da4e5-985a-a4f5-1ead-b4fa1f37e8a4-6ukY98dZOFrYtjvyW6yDsg@public.gmane.org>
@ 2016-07-03 20:48       ` sunnydrake
       [not found]         ` <57797A37.4030805-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
  0 siblings, 1 reply; 8+ messages in thread
From: sunnydrake @ 2016-07-03 20:48 UTC (permalink / raw)
  To: Wan Zongshun, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA

Thanks for reply.
On 03.07.16 17:26, Wan Zongshun wrote:
>
>
> 在 7/3/2016 8:59 AM, sunnydrake 写道:
>> [description]
>> working in kernel 3.9
>> Oops in current 4.4.0-28,4.7.0-040700rc5
>> kernel options ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1 
>> workaround to fix ivrs table
>> cause kernel Oops on boot
> Do you mean "ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1" are 
> workable at kernel-3.9 but failed in kernel-4.4?
1)yes kernel 3.9 boots ok with ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1
kernels 4.4 and 4.7 fall to Oops
>
>>
>> [bug]
>> oops:
>> short oops text
>> AMD-Vi: Completion_wait loop timed Out
>> BUG: unable to handle kernel NULL pointer dereference at 000..03e
>> ... irq_pm_install_action+0x1c/0xd0
>> full oops image text
>> http://img.ctrlv.in/img/16/07/03/577863055370c.jpg
>>
>> [additional info]
>> dmesg|grep AMD-Vi without ivrs_ioapic[8]=00:00.1
> This log is from the kernel print without ivrs_ioapic[8]=00:00.1?
> Why not provide your kernel log with "ivrs_ioapic[7]=00:14.0 
> ivrs_ioapic[8]=00:00.1" ?
> Full kernel log is better.
>

2) yes,  because with ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1 
kernels are not bootable. Screen of Oops 
http://img.ctrlv.in/img/16/07/03/577863055370c.jpg (this with params 
ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1 ). if you need something 
another like kdump, i can provide.
>> [ 0.108566] AMD-Vi: Using IVHD type 0x10
>> [    0.108630] AMD-Vi: device: 00:00.2 cap: 0040 seg: 0 flags: 3e 
>> info 1300
>> [    0.108671] AMD-Vi:        mmio-addr: 00000000feb20000
>> [    0.108750] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:00.0 
>> flags: 00
>> [    0.108792] AMD-Vi:   DEV_RANGE_END         devid: 00:00.2
>> [    0.108834] AMD-Vi:   DEV_SELECT             devid: 00:02.0 flags: 00
>> [    0.108875] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 01:00.0 
>> flags: 00
>> [    0.108917] AMD-Vi:   DEV_RANGE_END         devid: 01:00.1
>> [    0.108958] AMD-Vi:   DEV_SELECT             devid: 00:04.0 flags: 00
>> [    0.108999] AMD-Vi:   DEV_SELECT             devid: 02:00.0 flags: 00
>> [    0.109041] AMD-Vi:   DEV_SELECT             devid: 00:07.0 flags: 00
>> [    0.109082] AMD-Vi:   DEV_SELECT             devid: 03:00.0 flags: 00
>> [    0.109124] AMD-Vi:   DEV_SELECT             devid: 00:11.0 flags: 00
>> [    0.109166] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:12.0 
>> flags: 00
>> [    0.109207] AMD-Vi:   DEV_RANGE_END         devid: 00:12.2
>> [    0.109249] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:13.0 
>> flags: 00
>> [    0.114267] AMD-Vi:   DEV_RANGE_END         devid: 00:13.2
>> [    0.114308] AMD-Vi:   DEV_SELECT             devid: 00:14.0 flags: d7
>> [    0.114348] AMD-Vi:   DEV_SELECT             devid: 00:14.2 flags: 00
>> [    0.114389] AMD-Vi:   DEV_SELECT             devid: 00:14.3 flags: 00
>> [    0.114429] AMD-Vi:   DEV_SELECT             devid: 00:14.4 flags: 00
>> [    0.114471] AMD-Vi:   DEV_ALIAS_RANGE         devid: 04:00.0 
>> flags: 00 devid_to: 00:14.4
>> [    0.114519] AMD-Vi:   DEV_RANGE_END         devid: 04:1f.7
>> [    0.114564] AMD-Vi:   DEV_SELECT             devid: 00:14.5 flags: 00
>> [    0.114605] AMD-Vi:   DEV_SELECT             devid: 00:15.0 flags: 00
>> [    0.114645] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 05:00.0 
>> flags: 00
>> [    0.114687] AMD-Vi:   DEV_RANGE_END         devid: 05:00.1
>> [    0.114728] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:16.0 
>> flags: 00
>> [    0.114768] AMD-Vi:   DEV_RANGE_END         devid: 00:16.2
>> [    0.114840] AMD-Vi:   DEV_SPECIAL(IOAPIC[0])        devid: 00:14.0
>> [    0.114885] AMD-Vi:   DEV_SPECIAL(HPET[0])        devid: 00:14.0
>> [    0.114927] AMD-Vi:   DEV_SPECIAL(IOAPIC[255])        devid: 00:00.1
>> [    0.114969] AMD-Vi: IOAPIC[8] not in IVRS table
> Here, it is abnormal, you should add ivrs_ioapic[8]=00:00.1 in boot 
> option, or else if the devices rely on
> ivrs_ioapic[8], they will not work.
>
3) yes this why i used ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1 in 
3.9 kernel to enable interrupt remapping, but on 4.4 and 4.7 this wil 
cause Oops.
>> [ 0.115010] AMD-Vi: Disabling interrupt remapping
>> [    2.994584] AMD-Vi: Completion-Wait loop timed out
>> [    3.103059] AMD-Vi: Completion-Wait loop timed out
>> [    3.103145] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
>> [    3.103279] AMD-Vi: Lazy IO/TLB flushing enabled
>> [    3.993134] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT device=05:00.0 
>> address=0x000000044c6464a0]
>> [    3.993213] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT device=05:00.0 
>> address=0x000000044c6464c0]
>> [    5.100622] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT device=05:00.0 
>> address=0x000000044c646500]
> 05:00.0 device should be dead now.

4) this is second graphics card(ATI R9 380) on second PCI-E i use 
vfio-pci to bind it early for later use in in virtual machine.
>>
>> _______________________________________________
>> iommu mailing list
>> iommu@lists.linux-foundation.org
>> https://lists.linuxfoundation.org/mailman/listinfo/iommu
>
>

_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [Regression] Amd-Vi + ivrs_ioapic cause kernel oops (4.4, 4.7 fail 3.9 works)
       [not found]         ` <57797A37.4030805-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
@ 2016-07-04 13:51           ` Wan Zongshun
       [not found]             ` <6a84fd9d-6897-2b19-de87-be09722593dc-6ukY98dZOFrYtjvyW6yDsg@public.gmane.org>
  0 siblings, 1 reply; 8+ messages in thread
From: Wan Zongshun @ 2016-07-04 13:51 UTC (permalink / raw)
  To: sunnydrake, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA



在 7/4/2016 4:48 AM, sunnydrake 写道:
> Thanks for reply.
> On 03.07.16 17:26, Wan Zongshun wrote:
>>
>>
>> 在 7/3/2016 8:59 AM, sunnydrake 写道:
>>> [description]
>>> working in kernel 3.9
>>> Oops in current 4.4.0-28,4.7.0-040700rc5
>>> kernel options ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1 
>>> workaround to fix ivrs table
>>> cause kernel Oops on boot
>> Do you mean "ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1" are 
>> workable at kernel-3.9 but failed in kernel-4.4?
> 1)yes kernel 3.9 boots ok with ivrs_ioapic[7]=00:14.0 
> ivrs_ioapic[8]=00:00.1
> kernels 4.4 and 4.7 fall to Oops
>>
>>>
>>> [bug]
>>> oops:
>>> short oops text
>>> AMD-Vi: Completion_wait loop timed Out
>>> BUG: unable to handle kernel NULL pointer dereference at 000..03e
>>> ... irq_pm_install_action+0x1c/0xd0
>>> full oops image text
>>> http://img.ctrlv.in/img/16/07/03/577863055370c.jpg
>>>
>>> [additional info]
>>> dmesg|grep AMD-Vi without ivrs_ioapic[8]=00:00.1
>> This log is from the kernel print without ivrs_ioapic[8]=00:00.1?
>> Why not provide your kernel log with "ivrs_ioapic[7]=00:14.0 
>> ivrs_ioapic[8]=00:00.1" ?
>> Full kernel log is better.
>>
>
> 2) yes,  because with ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1 
> kernels are not bootable. Screen of Oops 
> http://img.ctrlv.in/img/16/07/03/577863055370c.jpg (this with params 
> ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1 ). if you need 
> something another like kdump, i can provide.

If you can provide a full kernel log with ivrs_ioapic[7]=00:14.0 
ivrs_ioapic[8]=00:00.1, that is better.
I checked your crash log, and find some things related to i8042 maybe 
wrong, it is ps2 relation driver, is it necessary in your system? can 
you disable this i8042 firsty to check if your issue is reasoned from it?

>>> [ 0.108566] AMD-Vi: Using IVHD type 0x10
>>> [    0.108630] AMD-Vi: device: 00:00.2 cap: 0040 seg: 0 flags: 3e 
>>> info 1300
>>> [    0.108671] AMD-Vi:        mmio-addr: 00000000feb20000
>>> [    0.108750] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:00.0 
>>> flags: 00
>>> [    0.108792] AMD-Vi:   DEV_RANGE_END         devid: 00:00.2
>>> [    0.108834] AMD-Vi:   DEV_SELECT             devid: 00:02.0 
>>> flags: 00
>>> [    0.108875] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 01:00.0 
>>> flags: 00
>>> [    0.108917] AMD-Vi:   DEV_RANGE_END         devid: 01:00.1
>>> [    0.108958] AMD-Vi:   DEV_SELECT             devid: 00:04.0 
>>> flags: 00
>>> [    0.108999] AMD-Vi:   DEV_SELECT             devid: 02:00.0 
>>> flags: 00
>>> [    0.109041] AMD-Vi:   DEV_SELECT             devid: 00:07.0 
>>> flags: 00
>>> [    0.109082] AMD-Vi:   DEV_SELECT             devid: 03:00.0 
>>> flags: 00
>>> [    0.109124] AMD-Vi:   DEV_SELECT             devid: 00:11.0 
>>> flags: 00
>>> [    0.109166] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:12.0 
>>> flags: 00
>>> [    0.109207] AMD-Vi:   DEV_RANGE_END         devid: 00:12.2
>>> [    0.109249] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:13.0 
>>> flags: 00
>>> [    0.114267] AMD-Vi:   DEV_RANGE_END         devid: 00:13.2
>>> [    0.114308] AMD-Vi:   DEV_SELECT             devid: 00:14.0 
>>> flags: d7
>>> [    0.114348] AMD-Vi:   DEV_SELECT             devid: 00:14.2 
>>> flags: 00
>>> [    0.114389] AMD-Vi:   DEV_SELECT             devid: 00:14.3 
>>> flags: 00
>>> [    0.114429] AMD-Vi:   DEV_SELECT             devid: 00:14.4 
>>> flags: 00
>>> [    0.114471] AMD-Vi:   DEV_ALIAS_RANGE         devid: 04:00.0 
>>> flags: 00 devid_to: 00:14.4
>>> [    0.114519] AMD-Vi:   DEV_RANGE_END         devid: 04:1f.7
>>> [    0.114564] AMD-Vi:   DEV_SELECT             devid: 00:14.5 
>>> flags: 00
>>> [    0.114605] AMD-Vi:   DEV_SELECT             devid: 00:15.0 
>>> flags: 00
>>> [    0.114645] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 05:00.0 
>>> flags: 00
>>> [    0.114687] AMD-Vi:   DEV_RANGE_END         devid: 05:00.1
>>> [    0.114728] AMD-Vi:   DEV_SELECT_RANGE_START     devid: 00:16.0 
>>> flags: 00
>>> [    0.114768] AMD-Vi:   DEV_RANGE_END         devid: 00:16.2
>>> [    0.114840] AMD-Vi:   DEV_SPECIAL(IOAPIC[0])        devid: 00:14.0
>>> [    0.114885] AMD-Vi:   DEV_SPECIAL(HPET[0])        devid: 00:14.0
>>> [    0.114927] AMD-Vi:   DEV_SPECIAL(IOAPIC[255]) devid: 00:00.1
>>> [    0.114969] AMD-Vi: IOAPIC[8] not in IVRS table
>> Here, it is abnormal, you should add ivrs_ioapic[8]=00:00.1 in boot 
>> option, or else if the devices rely on
>> ivrs_ioapic[8], they will not work.
>>
> 3) yes this why i used ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1 
> in 3.9 kernel to enable interrupt remapping, but on 4.4 and 4.7 this 
> wil cause Oops.
>>> [ 0.115010] AMD-Vi: Disabling interrupt remapping
>>> [    2.994584] AMD-Vi: Completion-Wait loop timed out
>>> [    3.103059] AMD-Vi: Completion-Wait loop timed out
>>> [    3.103145] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
>>> [    3.103279] AMD-Vi: Lazy IO/TLB flushing enabled
>>> [    3.993134] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT 
>>> device=05:00.0 address=0x000000044c6464a0]
>>> [    3.993213] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT 
>>> device=05:00.0 address=0x000000044c6464c0]
>>> [    5.100622] AMD-Vi: Event logged [IOTLB_INV_TIMEOUT 
>>> device=05:00.0 address=0x000000044c646500]
>> 05:00.0 device should be dead now.
>
> 4) this is second graphics card(ATI R9 380) on second PCI-E i use 
> vfio-pci to bind it early for later use in in virtual machine.
>>>
>>> _______________________________________________
>>> iommu mailing list
>>> iommu@lists.linux-foundation.org
>>> https://lists.linuxfoundation.org/mailman/listinfo/iommu
>>
>>
>
>
>

_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [Regression] Amd-Vi + ivrs_ioapic cause kernel oops (4.4, 4.7 fail 3.9 works)
       [not found]             ` <6a84fd9d-6897-2b19-de87-be09722593dc-6ukY98dZOFrYtjvyW6yDsg@public.gmane.org>
@ 2016-07-05  1:56               ` sunnydrake
       [not found]                 ` <577B13D5.7030200-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
  0 siblings, 1 reply; 8+ messages in thread
From: sunnydrake @ 2016-07-05  1:56 UTC (permalink / raw)
  To: Wan Zongshun, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA


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On 04.07.16 16:51, Wan Zongshun wrote:
>
>
> 在 7/4/2016 4:48 AM, sunnydrake 写道:
>> Thanks for reply.
>> On 03.07.16 17:26, Wan Zongshun wrote:
>>>
>>>
>>> 在 7/3/2016 8:59 AM, sunnydrake 写道:
>>>> [description]
>>>> working in kernel 3.9
>>>> Oops in current 4.4.0-28,4.7.0-040700rc5
>>>> kernel options ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1 
>>>> workaround to fix ivrs table
>>>> cause kernel Oops on boot
>>> Do you mean "ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1" are 
>>> workable at kernel-3.9 but failed in kernel-4.4?
>> 1)yes kernel 3.9 boots ok with ivrs_ioapic[7]=00:14.0 
>> ivrs_ioapic[8]=00:00.1
>> kernels 4.4 and 4.7 fall to Oops
>>>
>>>>
>>>> [bug]
>>>> oops:
>>>> short oops text
>>>> AMD-Vi: Completion_wait loop timed Out
>>>> BUG: unable to handle kernel NULL pointer dereference at 000..03e
>>>> ... irq_pm_install_action+0x1c/0xd0
>>>> full oops image text
>>>> http://img.ctrlv.in/img/16/07/03/577863055370c.jpg
>>>>
>>>> [additional info]
>>>> dmesg|grep AMD-Vi without ivrs_ioapic[8]=00:00.1
>>> This log is from the kernel print without ivrs_ioapic[8]=00:00.1?
>>> Why not provide your kernel log with "ivrs_ioapic[7]=00:14.0 
>>> ivrs_ioapic[8]=00:00.1" ?
>>> Full kernel log is better.
>>>
>>
>> 2) yes,  because with ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1 
>> kernels are not bootable. Screen of Oops 
>> http://img.ctrlv.in/img/16/07/03/577863055370c.jpg (this with params 
>> ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1 ). if you need 
>> something another like kdump, i can provide.
>
> If you can provide a full kernel log with ivrs_ioapic[7]=00:14.0 
> ivrs_ioapic[8]=00:00.1, that is better.
> I checked your crash log, and find some things related to i8042 maybe 
> wrong, it is ps2 relation driver, is it necessary in your system? can 
> you disable this i8042 firsty to check if your issue is reasoned from it?
i have serial port disabled in bios and booting with i8042.no_acpi=1 
does not fix problem. I don't think i8042 related, because 
i8042_panic_blink  is caps lock blinking when kernel crash (std behavior)

here is more detailed image of crash 
http://img.ctrlv.in/img/16/07/05/577b0ec96746e.jpg
Unable to handle null pointer reference at irq_pm_install_action...
ok i will setup linux-crashdump and report logs

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^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [Regression] Amd-Vi + ivrs_ioapic cause kernel oops (4.4, 4.7 fail 3.9 works)
       [not found]                 ` <577B13D5.7030200-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
@ 2016-07-05  3:17                   ` Wan Zongshun
       [not found]                     ` <577B26C3.6040108-6ukY98dZOFrYtjvyW6yDsg@public.gmane.org>
  0 siblings, 1 reply; 8+ messages in thread
From: Wan Zongshun @ 2016-07-05  3:17 UTC (permalink / raw)
  To: sunnydrake, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA



On 2016年07月05日 09:56, sunnydrake wrote:
>
> On 04.07.16 16:51, Wan Zongshun wrote:
>>
>>
>> 在 7/4/2016 4:48 AM, sunnydrake 写道:
>>> Thanks for reply.
>>> On 03.07.16 17:26, Wan Zongshun wrote:
>>>>
>>>>
>>>> 在 7/3/2016 8:59 AM, sunnydrake 写道:
>>>>> [description]
>>>>> working in kernel 3.9
>>>>> Oops in current 4.4.0-28,4.7.0-040700rc5
>>>>> kernel options ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1
>>>>> workaround to fix ivrs table
>>>>> cause kernel Oops on boot
>>>> Do you mean "ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1" are
>>>> workable at kernel-3.9 but failed in kernel-4.4?
>>> 1)yes kernel 3.9 boots ok with ivrs_ioapic[7]=00:14.0
>>> ivrs_ioapic[8]=00:00.1
>>> kernels 4.4 and 4.7 fall to Oops
>>>>
>>>>>
>>>>> [bug]
>>>>> oops:
>>>>> short oops text
>>>>> AMD-Vi: Completion_wait loop timed Out
>>>>> BUG: unable to handle kernel NULL pointer dereference at 000..03e
>>>>> ... irq_pm_install_action+0x1c/0xd0
>>>>> full oops image text
>>>>> http://img.ctrlv.in/img/16/07/03/577863055370c.jpg
>>>>>
>>>>> [additional info]
>>>>> dmesg|grep AMD-Vi without ivrs_ioapic[8]=00:00.1
>>>> This log is from the kernel print without ivrs_ioapic[8]=00:00.1?
>>>> Why not provide your kernel log with "ivrs_ioapic[7]=00:14.0
>>>> ivrs_ioapic[8]=00:00.1" ?
>>>> Full kernel log is better.
>>>>
>>>
>>> 2) yes,  because with ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1
>>> kernels are not bootable. Screen of Oops
>>> http://img.ctrlv.in/img/16/07/03/577863055370c.jpg (this with params
>>> ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1 ). if you need
>>> something another like kdump, i can provide.
>>
>> If you can provide a full kernel log with ivrs_ioapic[7]=00:14.0
>> ivrs_ioapic[8]=00:00.1, that is better.
>> I checked your crash log, and find some things related to i8042 maybe
>> wrong, it is ps2 relation driver, is it necessary in your system? can
>> you disable this i8042 firsty to check if your issue is reasoned from it?
> i have serial port disabled in bios and booting with i8042.no_acpi=1
> does not fix problem. I don't think i8042 related, because
> i8042_panic_blink  is caps lock blinking when kernel crash (std behavior)
>
> here is more detailed image of crash
> http://img.ctrlv.in/img/16/07/05/577b0ec96746e.jpg

This is not enough to check this issue, I just see "AMD-vi CW loop 
timoutout...", but I can not see that more info ahead of this timeout.

I guess some pci device dead, and it leads to iommu send command timeout 
or else...


> Unable to handle null pointer reference at irq_pm_install_action...
> ok i will setup linux-crashdump and report logs
>
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [Regression] Amd-Vi + ivrs_ioapic cause kernel oops (4.4, 4.7 fail 3.9 works)
       [not found]                     ` <577B26C3.6040108-6ukY98dZOFrYtjvyW6yDsg@public.gmane.org>
@ 2016-07-05  7:46                       ` sunnydrake
  2016-07-10  8:48                       ` sunnydrake
  1 sibling, 0 replies; 8+ messages in thread
From: sunnydrake @ 2016-07-05  7:46 UTC (permalink / raw)
  To: Wan Zongshun, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA


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On 05.07.16 06:17, Wan Zongshun wrote:
>
>
> On 2016年07月05日 09:56, sunnydrake wrote:
>>
>> On 04.07.16 16:51, Wan Zongshun wrote:
>>>
>>>
>>> 在 7/4/2016 4:48 AM, sunnydrake 写道:
>>>> Thanks for reply.
>>>> On 03.07.16 17:26, Wan Zongshun wrote:
>>>>>
>>>>>
>>>>> 在 7/3/2016 8:59 AM, sunnydrake 写道:
>>>>>> [description]
>>>>>> working in kernel 3.9
>>>>>> Oops in current 4.4.0-28,4.7.0-040700rc5
>>>>>> kernel options ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1
>>>>>> workaround to fix ivrs table
>>>>>> cause kernel Oops on boot
>>>>> Do you mean "ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1" are
>>>>> workable at kernel-3.9 but failed in kernel-4.4?
>>>> 1)yes kernel 3.9 boots ok with ivrs_ioapic[7]=00:14.0
>>>> ivrs_ioapic[8]=00:00.1
>>>> kernels 4.4 and 4.7 fall to Oops
>>>>>
>>>>>>
>>>>>> [bug]
>>>>>> oops:
>>>>>> short oops text
>>>>>> AMD-Vi: Completion_wait loop timed Out
>>>>>> BUG: unable to handle kernel NULL pointer dereference at 000..03e
>>>>>> ... irq_pm_install_action+0x1c/0xd0
>>>>>> full oops image text
>>>>>> http://img.ctrlv.in/img/16/07/03/577863055370c.jpg
>>>>>>
>>>>>> [additional info]
>>>>>> dmesg|grep AMD-Vi without ivrs_ioapic[8]=00:00.1
>>>>> This log is from the kernel print without ivrs_ioapic[8]=00:00.1?
>>>>> Why not provide your kernel log with "ivrs_ioapic[7]=00:14.0
>>>>> ivrs_ioapic[8]=00:00.1" ?
>>>>> Full kernel log is better.
>>>>>
>>>>
>>>> 2) yes,  because with ivrs_ioapic[7]=00:14.0 ivrs_ioapic[8]=00:00.1
>>>> kernels are not bootable. Screen of Oops
>>>> http://img.ctrlv.in/img/16/07/03/577863055370c.jpg (this with params
>>>> ivrs_ioapic[7]=00:14.0  ivrs_ioapic[8]=00:00.1 ). if you need
>>>> something another like kdump, i can provide.
>>>
>>> If you can provide a full kernel log with ivrs_ioapic[7]=00:14.0
>>> ivrs_ioapic[8]=00:00.1, that is better.
>>> I checked your crash log, and find some things related to i8042 maybe
>>> wrong, it is ps2 relation driver, is it necessary in your system? can
>>> you disable this i8042 firsty to check if your issue is reasoned 
>>> from it?
>> i have serial port disabled in bios and booting with i8042.no_acpi=1
>> does not fix problem. I don't think i8042 related, because
>> i8042_panic_blink  is caps lock blinking when kernel crash (std 
>> behavior)
>>
>> here is more detailed image of crash
>> http://img.ctrlv.in/img/16/07/05/577b0ec96746e.jpg
>
> This is not enough to check this issue, I just see "AMD-vi CW loop 
> timoutout...", but I can not see that more info ahead of this timeout.
>
> I guess some pci device dead, and it leads to iommu send command 
> timeout or else...
>
Unfortunetly kdump cant reproduce this error due to skipping some hw 
init.. my best bet is somehow reload iommu module while under kdump 
kernel(Dunno how?). Other findings i have irqbypass    used by 
kvm,vfio_pci if it related somehow.
My guess(no i do not read iommu code) that after getting ivrs table info 
it try to remap interrupts and got smashed.

from 4.6 kern
  31  * Called from __setup_irq() with desc->lock held after @action has
  32  * been installed in the action chain.
  33  */
  34 void irq_pm_install_action(struct irq_desc *desc, struct irqaction 
*action)
  35 {
  36         desc->nr_actions++;
  37
  38         if (action->flags & IRQF_FORCE_RESUME)
  39                 desc->force_resume_depth++;
  40
  41         WARN_ON_ONCE(desc->force_resume_depth &&
  42                      desc->force_resume_depth != desc->nr_actions);
  43
  44         if (action->flags & IRQF_NO_SUSPEND)
  45                 desc->no_suspend_depth++;
  46         else if (action->flags & IRQF_COND_SUSPEND)
  47                 desc->cond_suspend_depth++;
  48
  49         WARN_ON_ONCE(desc->no_suspend_depth &&
  50                      (desc->no_suspend_depth +
  51                         desc->cond_suspend_depth) != desc->nr_actions);
  52 }
hmm actually checks if irq is shared call in
+/source/kernel/irq/manage.c
1097 /*
1098  * Internal function to register an irqaction - typically used to
1099  * allocate special interrupts that are part of the architecture.
1100  */
1102 __setup_irq(unsigned int irq, struct irq_desc *desc, struct 
irqaction *new)
1331         irq_pm_install_action(desc, new);
>> Unable to handle null pointer reference at irq_pm_install_action...
>> ok i will setup linux-crashdump and report logs
>>
>


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^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [Regression] Amd-Vi + ivrs_ioapic cause kernel oops (4.4, 4.7 fail 3.9 works)
       [not found]                     ` <577B26C3.6040108-6ukY98dZOFrYtjvyW6yDsg@public.gmane.org>
  2016-07-05  7:46                       ` sunnydrake
@ 2016-07-10  8:48                       ` sunnydrake
  1 sibling, 0 replies; 8+ messages in thread
From: sunnydrake @ 2016-07-10  8:48 UTC (permalink / raw)
  To: Wan Zongshun, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA

after applying patch " [PATCH] iommu/amd: Fix unity mapping 
initialization 
race<https://lists.linuxfoundation.org/pipermail/iommu/2016-July/017781.html>" 
https://lists.linuxfoundation.org/pipermail/iommu/2016-July/017781.html 
kernel boots but then freeze in Login Manager

^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2016-07-10  8:48 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-07-03  0:59 [Regression] Amd-Vi + ivrs_ioapic cause kernel oops (4.4, 4.7 fail 3.9 works) sunnydrake
     [not found] ` <57786362.1010702-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-07-03 14:26   ` Wan Zongshun
     [not found]     ` <790da4e5-985a-a4f5-1ead-b4fa1f37e8a4-6ukY98dZOFrYtjvyW6yDsg@public.gmane.org>
2016-07-03 20:48       ` sunnydrake
     [not found]         ` <57797A37.4030805-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-07-04 13:51           ` Wan Zongshun
     [not found]             ` <6a84fd9d-6897-2b19-de87-be09722593dc-6ukY98dZOFrYtjvyW6yDsg@public.gmane.org>
2016-07-05  1:56               ` sunnydrake
     [not found]                 ` <577B13D5.7030200-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-07-05  3:17                   ` Wan Zongshun
     [not found]                     ` <577B26C3.6040108-6ukY98dZOFrYtjvyW6yDsg@public.gmane.org>
2016-07-05  7:46                       ` sunnydrake
2016-07-10  8:48                       ` sunnydrake

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