Re: [BUG]: Error accessing realtime clock

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Hi,

On 13/02/2018 at 15:45:55 -0500, Peter Milley wrote:
> Hi Alexandre,
> 
> I still see the same symptoms under the new kernel.  I've copied some
> info below.  While I am still running this kernel, is there anything
> else from my system that would help you?
> 

I'll prepare a new kernel with more debug output. Just know that from
the look of it, it doesn't seem that this is directly related to the
RTC. It is most likely a change in the x86 device handling that now
makes it fail.

> peter@haven:~$ uname -a
> Linux haven 4.16.0-rc1+ #30 SMP Tue Feb 13 20:19:05 CET 2018 x86_64
> x86_64 x86_64 GNU/Linux
> peter@haven:~$ timedatectl 
>       Local time: Tue 2018-02-13 15:38:19 EST
>   Universal time: Tue 2018-02-13 20:38:19 UTC
>         RTC time: n/a
>        Time zone: America/New_York (EST, -0500)
>  Network time on: yes
> NTP synchronized: yes
>  RTC in local TZ: no
> peter@haven:~$ dmesg | grep -i rtc
> [    0.049400] RTC time: 20:36:12, date: 02/13/18
> [    1.370612] rtc_cmos 00:01: RTC can wake from S4
> [    1.370622] rtc_cmos: probe of 00:01 failed with error -16
> [    1.411919] hctosys: unable to open rtc device (rtc0)
> peter@haven:~$ sudo hwclock --debug
> [sudo] password for peter: 
> hwclock from util-linux 2.30.1
> Trying to open: /dev/rtc0
> Trying to open: /dev/rtc
> Trying to open: /dev/misc/rtc
> No usable clock interface found.
> hwclock: Cannot access the Hardware Clock via any known method.
> 
> On Tue, 2018-02-13 at 21:25 +0100, Alexandre Belloni wrote:
> > Hello Peter,
> > 
> > On 13/02/2018 at 10:56:32 -0500, Peter Milley wrote:
> > > I just verified that this problem is still present in the latest RC
> > > kernel - 4.16.0-041600rc1-generic.
> > > 
> > 
> > Can you try the following kernel:
> > 
> > https://bootlin.com/~alexandre/linux-image-4.16.0-rc1+_4.16.0-rc1+-30
> > _amd64.deb
> > 
> > > On Wed, 2018-01-24 at 19:12 -0500, Peter Milley wrote:
> > > > [1.] One line summary of the problem:
> > > > Error accessing realtime clock
> > > > 
> > > > [2.] Full description of the problem/report:
> > > > I was running a script previously that uses rtcwake which has
> > > > since
> > > > stopped working. The script automatically hibernates my laptop
> > > > after
> > > > a
> > > > set period of time in sleep mode, and was working perfectly in
> > > > kernel
> > > > 4.10.0-37.
> > > > 
> > > > In the process of troubleshooting, I discovered that the problem
> > > > was
> > > > with rtcwake which is complaining about /dev/rtc0 missing.
> > > > 
> > > > Here is output from a sample rtcwake command:
> > > > 
> > > > peter@haven:~$ rtcwake -m no -s 1300
> > > > rtcwake: assuming RTC uses UTC ...
> > > > rtcwake: /dev/rtc0: unable to find device: No such file or
> > > > directory
> > > > 
> > > > I verified that in fact, that directory is missing.
> > > > 
> > > > I get the following RTC messages in dmesg when I boot the current
> > > > kernel:
> > > > 
> > > > peter@haven:~$ dmesg | grep -i rtc
> > > > [ 0.089393] RTC time: 17:03:55, date: 11/01/17
> > > > [ 1.238784] rtc_cmos 00:01: RTC can wake from S4
> > > > [ 1.238794] rtc_cmos: probe of 00:01 failed with error -16
> > > > [ 1.295459] hctosys: unable to open rtc device (rtc0)
> > > > 
> > > > In researching the error, I found some suggestions to get further
> > > > information with timedatectl and hwclock, so here are the results
> > > > from
> > > > those commands as well.
> > > > 
> > > > Output of timedatectl:
> > > > 
> > > > peter@haven:~$ timedatectl
> > > >       Local time: Fri 2017-10-27 19:06:26 EDT
> > > >   Universal time: Fri 2017-10-27 23:06:26 UTC
> > > >         RTC time: n/a
> > > >        Time zone: America/New_York (EDT, -0400)
> > > >  Network time on: yes
> > > > NTP synchronized: yes
> > > >  RTC in local TZ: no
> > > > 
> > > > Output of hwclock --debug:
> > > > 
> > > > peter@haven:~$ sudo hwclock --debug
> > > > [sudo] password for peter:
> > > > hwclock from util-linux 2.30.1
> > > > Trying to open: /dev/rtc0
> > > > Trying to open: /dev/rtc
> > > > Trying to open: /dev/misc/rtc
> > > > No usable clock interface found.
> > > > hwclock: Cannot access the Hardware Clock via any known method.
> > > > 
> > > > More evidence to suggest this is a kernel bug: I live-booted a
> > > > copy
> > > > of
> > > > Antergos Linux, which was using the Arch kernel 4.14.12-1-ARCH
> > > > and it
> > > > exhibited the same problem with the real time clock as Ubuntu
> > > > 17.10.
> > > > 
> > > > [3.] Keywords (i.e., modules, networking, kernel):
> > > > 
> > > > [4.] Kernel version (from /proc/version):
> > > > Linux version 4.15.0-041500rc9-generic (kernel@tangerine) (gcc
> > > > version
> > > > 7.2.0 (Ubuntu 7.2.0-8ubuntu3)) #201801212130 SMP Mon Jan 22
> > > > 02:31:37
> > > > UTC 2018
> > > > 
> > > > [5.] Output of Oops.. message:
> > > > No OOPs message.
> > > > 
> > > > [6.] A small shell script or example program:
> > > > 
> > > > [7.] Environment:
> > > > Description:	Ubuntu 17.10
> > > > Release:	17.10
> > > > 
> > > > [7.1.] Software (add the output of the ver_linux script here):
> > > > Linux haven 4.15.0-041500rc9-generic #201801212130 SMP Mon Jan 22
> > > > 02:31:37 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
> > > > 
> > > > GNU Make            	4.1
> > > > Binutils            	2.29.1
> > > > Util-linux          	2.30.1
> > > > Mount               	2.30.1
> > > > Module-init-tools   	24
> > > > E2fsprogs           	1.43.5
> > > > Pcmciautils         	018
> > > > PPP                 	2.4.7
> > > > Linux C Library     	2.26
> > > > Dynamic linker (ldd)	2.26
> > > > Linux C++ Library   	6.0.24
> > > > Procps              	3.3.12
> > > > Net-tools           	2.10
> > > > Kbd                 	2.0.3
> > > > Console-tools       	2.0.3
> > > > Sh-utils            	8.26
> > > > Udev                	234
> > > > Wireless-tools      	30
> > > > Modules Loaded      	aesni_intel aes_x86_64 ahci arc4
> > > > autofs4
> > > > binfmt_misc bluetooth bnep btbcm btintel btrtl btusb ccm cfg80211
> > > > cifs
> > > > coretemp crc32_pclmul crct10dif_pclmul cryptd crypto_simd drm
> > > > drm_kms_helper ecdh_generic fb_sys_fops fscache
> > > > ghash_clmulni_intel
> > > > glue_helper i2c_algo_bit i915 ideapad_laptop input_leds
> > > > intel_cstate
> > > > intel_powerclamp intel_rapl intel_rapl_perf ip6table_filter
> > > > ip6_tables
> > > > ip6t_REJECT ip6t_rt iptable_filter ip_tables ipt_REJECT irqbypass
> > > > iwlmvm iwlwifi joydev kvm kvm_intel libahci libcrc32c lp lpc_ich
> > > > mac80211 mac_hid md4 media mei mei_me memstick mii nf_conntrack
> > > > nf_conntrack_broadcast nf_conntrack_ftp nf_conntrack_ipv4
> > > > nf_conntrack_ipv6 nf_conntrack_netbios_ns nf_defrag_ipv4
> > > > nf_defrag_ipv6
> > > > nf_log_common nf_log_ipv4 nf_log_ipv6 nf_nat nf_nat_ftp
> > > > nf_reject_ipv4
> > > > nf_reject_ipv6 nls_iso8859_1 nls_utf8 parport parport_pc pcbc
> > > > ppdev
> > > > psmouse r8169 rfcomm rtsx_usb rtsx_usb_ms rtsx_usb_sdmmc
> > > > serio_raw
> > > > shpchp snd snd_hda_codec snd_hda_codec_conexant
> > > > snd_hda_codec_generic
> > > > snd_hda_codec_hdmi 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 soundcore sparse_keymap syscopyarea sysfillrect
> > > > sysimgblt
> > > > uvcvideo video videobuf2_core videobuf2_memops videobuf2_v4l2
> > > > videobuf2_vmalloc videodev vmw_vmci vmw_vsock_vmci_transport
> > > > vsock
> > > > wmi
> > > > x86_pkg_temp_thermal x_tables xt_addrtype xt_conntrack xt_hl
> > > > xt_limit
> > > > xt_LOG xt_tcpudp
> > > > 
> > > > [7.2.] Processor information (from /proc/cpuinfo):
> > > > processor	: 0
> > > > vendor_id	: GenuineIntel
> > > > cpu family	: 6
> > > > model		: 69
> > > > model name	: Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz
> > > > stepping	: 1
> > > > microcode	: 0x20
> > > > cpu MHz		: 798.226
> > > > cache size	: 4096 KB
> > > > physical id	: 0
> > > > siblings	: 4
> > > > core id		: 0
> > > > cpu cores	: 2
> > > > apicid		: 0
> > > > initial apicid	: 0
> > > > fpu		: yes
> > > > fpu_exception	: yes
> > > > cpuid level	: 13
> > > > wp		: yes
> > > > flags		: fpu vme de pse tsc msr pae mce cx8 apic
> > > > sep
> > > > mtrr
> > > > pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht
> > > > tm
> > > > pbe
> > > > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts
> > > > rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni
> > > > pclmulqdq
> > > > dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm
> > > > pcid
> > > > sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c
> > > > rdrand
> > > > lahf_lm abm cpuid_fault epb invpcid_single pti retpoline
> > > > tpr_shadow
> > > > vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep
> > > > bmi2
> > > > erms
> > > > invpcid xsaveopt dtherm ida arat pln pts
> > > > bugs		: cpu_meltdown spectre_v1 spectre_v2
> > > > bogomips	: 5188.44
> > > > clflush size	: 64
> > > > cache_alignment	: 64
> > > > address sizes	: 39 bits physical, 48 bits virtual
> > > > power management:
> > > > 
> > > > processor	: 1
> > > > vendor_id	: GenuineIntel
> > > > cpu family	: 6
> > > > model		: 69
> > > > model name	: Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz
> > > > stepping	: 1
> > > > microcode	: 0x20
> > > > cpu MHz		: 798.571
> > > > cache size	: 4096 KB
> > > > physical id	: 0
> > > > siblings	: 4
> > > > core id		: 0
> > > > cpu cores	: 2
> > > > apicid		: 1
> > > > 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 dts acpi mmx fxsr sse sse2 ss ht
> > > > tm
> > > > pbe
> > > > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts
> > > > rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni
> > > > pclmulqdq
> > > > dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm
> > > > pcid
> > > > sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c
> > > > rdrand
> > > > lahf_lm abm cpuid_fault epb invpcid_single pti retpoline
> > > > tpr_shadow
> > > > vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep
> > > > bmi2
> > > > erms
> > > > invpcid xsaveopt dtherm ida arat pln pts
> > > > bugs		: cpu_meltdown spectre_v1 spectre_v2
> > > > bogomips	: 5188.44
> > > > clflush size	: 64
> > > > cache_alignment	: 64
> > > > address sizes	: 39 bits physical, 48 bits virtual
> > > > power management:
> > > > 
> > > > processor	: 2
> > > > vendor_id	: GenuineIntel
> > > > cpu family	: 6
> > > > model		: 69
> > > > model name	: Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz
> > > > stepping	: 1
> > > > microcode	: 0x20
> > > > cpu MHz		: 798.247
> > > > cache size	: 4096 KB
> > > > physical id	: 0
> > > > siblings	: 4
> > > > core id		: 1
> > > > cpu cores	: 2
> > > > apicid		: 2
> > > > initial apicid	: 2
> > > > fpu		: yes
> > > > fpu_exception	: yes
> > > > cpuid level	: 13
> > > > wp		: yes
> > > > flags		: fpu vme de pse tsc msr pae mce cx8 apic
> > > > sep
> > > > mtrr
> > > > pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht
> > > > tm
> > > > pbe
> > > > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts
> > > > rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni
> > > > pclmulqdq
> > > > dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm
> > > > pcid
> > > > sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c
> > > > rdrand
> > > > lahf_lm abm cpuid_fault epb invpcid_single pti retpoline
> > > > tpr_shadow
> > > > vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep
> > > > bmi2
> > > > erms
> > > > invpcid xsaveopt dtherm ida arat pln pts
> > > > bugs		: cpu_meltdown spectre_v1 spectre_v2
> > > > bogomips	: 5188.44
> > > > clflush size	: 64
> > > > cache_alignment	: 64
> > > > address sizes	: 39 bits physical, 48 bits virtual
> > > > power management:
> > > > 
> > > > processor	: 3
> > > > vendor_id	: GenuineIntel
> > > > cpu family	: 6
> > > > model		: 69
> > > > model name	: Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz
> > > > stepping	: 1
> > > > microcode	: 0x20
> > > > cpu MHz		: 798.326
> > > > cache size	: 4096 KB
> > > > physical id	: 0
> > > > siblings	: 4
> > > > core id		: 1
> > > > cpu cores	: 2
> > > > apicid		: 3
> > > > 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 dts acpi mmx fxsr sse sse2 ss ht
> > > > tm
> > > > pbe
> > > > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts
> > > > rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni
> > > > pclmulqdq
> > > > dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm
> > > > pcid
> > > > sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c
> > > > rdrand
> > > > lahf_lm abm cpuid_fault epb invpcid_single pti retpoline
> > > > tpr_shadow
> > > > vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep
> > > > bmi2
> > > > erms
> > > > invpcid xsaveopt dtherm ida arat pln pts
> > > > bugs		: cpu_meltdown spectre_v1 spectre_v2
> > > > bogomips	: 5188.44
> > > > clflush size	: 64
> > > > cache_alignment	: 64
> > > > address sizes	: 39 bits physical, 48 bits virtual
> > > > power management:
> > > > 
> > > > [7.3.] Module information (from /proc/modules):
> > > > rfcomm 77824 2 - Live 0xffffffffc0f26000
> > > > vmw_vsock_vmci_transport 28672 0 - Live 0xffffffffc0ef0000
> > > > vsock 36864 1 vmw_vsock_vmci_transport,[permanent], Live
> > > > 0xffffffffc0ee1000
> > > > vmw_vmci 69632 1 vmw_vsock_vmci_transport, Live
> > > > 0xffffffffc0ec8000
> > > > md4 16384 0 - Live 0xffffffffc0ec0000
> > > > nls_utf8 16384 1 - Live 0xffffffffc0e07000
> > > > cifs 720896 2 - Live 0xffffffffc0e0f000
> > > > fscache 61440 1 cifs, Live 0xffffffffc0df7000
> > > > ccm 20480 6 - Live 0xffffffffc0deb000
> > > > bnep 20480 2 - Live 0xffffffffc0d06000
> > > > binfmt_misc 20480 1 - Live 0xffffffffc0cf3000
> > > > nls_iso8859_1 16384 1 - Live 0xffffffffc0a89000
> > > > intel_rapl 20480 0 - Live 0xffffffffc0d2a000
> > > > x86_pkg_temp_thermal 16384 0 - Live 0xffffffffc0d1a000
> > > > intel_powerclamp 16384 0 - Live 0xffffffffc0a84000
> > > > snd_hda_codec_conexant 24576 1 - Live 0xffffffffc0be2000
> > > > snd_hda_codec_hdmi 49152 1 - Live 0xffffffffc0cf9000
> > > > snd_hda_codec_generic 73728 1 snd_hda_codec_conexant, Live
> > > > 0xffffffffc0ce0000
> > > > coretemp 16384 0 - Live 0xffffffffc0af9000
> > > > snd_hda_intel 40960 8 - Live 0xffffffffc0dba000
> > > > kvm_intel 204800 0 - Live 0xffffffffc0d42000
> > > > snd_hda_codec 126976 4
> > > > snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_codec_generic,s
> > > > nd_h
> > > > da
> > > > _intel, Live 0xffffffffc0f4f000
> > > > kvm 589824 1 kvm_intel, Live 0xffffffffc0c4b000
> > > > irqbypass 16384 1 kvm, Live 0xffffffffc0bdd000
> > > > crct10dif_pclmul 16384 0 - Live 0xffffffffc0bd8000
> > > > crc32_pclmul 16384 0 - Live 0xffffffffc0a7f000
> > > > uvcvideo 86016 0 - Live 0xffffffffc0ae3000
> > > > videobuf2_vmalloc 16384 1 uvcvideo, Live 0xffffffffc0ade000
> > > > videobuf2_memops 16384 1 videobuf2_vmalloc, Live
> > > > 0xffffffffc0a2f000
> > > > videobuf2_v4l2 24576 1 uvcvideo, Live 0xffffffffc0a9b000
> > > > videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2, Live
> > > > 0xffffffffc0a90000
> > > > videodev 176128 3 uvcvideo,videobuf2_v4l2,videobuf2_core, Live
> > > > 0xffffffffc0ab2000
> > > > rtsx_usb_ms 20480 0 - Live 0xffffffffc0a34000
> > > > media 40960 2 uvcvideo,videodev, Live 0xffffffffc0a24000
> > > > memstick 16384 1 rtsx_usb_ms, Live 0xffffffffc0a1b000
> > > > snd_hda_core 81920 5
> > > > snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_codec_generic,s
> > > > nd_h
> > > > da
> > > > _intel,snd_hda_codec, Live 0xffffffffc0a6a000
> > > > ghash_clmulni_intel 16384 0 - Live 0xffffffffc0a16000
> > > > arc4 16384 2 - Live 0xffffffffc0a11000
> > > > ip6t_REJECT 16384 1 - Live 0xffffffffc0a0c000
> > > > nf_reject_ipv6 16384 1 ip6t_REJECT, Live 0xffffffffc0bc3000
> > > > pcbc 16384 0 - Live 0xffffffffc0bbe000
> > > > btusb 45056 0 - Live 0xffffffffc0bcc000
> > > > snd_hwdep 20480 1 snd_hda_codec, Live 0xffffffffc0aa3000
> > > > iwlmvm 364544 0 - Live 0xffffffffc0bec000
> > > > mac80211 778240 1 iwlmvm, Live 0xffffffffc0aff000
> > > > btrtl 16384 1 btusb, Live 0xffffffffc0a02000
> > > > aesni_intel 188416 4 - Live 0xffffffffc0a3b000
> > > > btbcm 16384 1 btusb, Live 0xffffffffc0a07000
> > > > btintel 16384 1 btusb, Live 0xffffffffc09fd000
> > > > nf_log_ipv6 16384 10 - Live 0xffffffffc0944000
> > > > snd_pcm 98304 4
> > > > snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core, Live
> > > > 0xffffffffc09e4000
> > > > aes_x86_64 20480 1 aesni_intel, Live 0xffffffffc0aac000
> > > > bluetooth 544768 31 rfcomm,bnep,btusb,btrtl,btbcm,btintel, Live
> > > > 0xffffffffc095e000
> > > > crypto_simd 16384 1 aesni_intel, Live 0xffffffffc0959000
> > > > glue_helper 16384 1 aesni_intel, Live 0xffffffffc0954000
> > > > cryptd 24576 3 ghash_clmulni_intel,aesni_intel,crypto_simd, Live
> > > > 0xffffffffc0949000
> > > > intel_cstate 20480 0 - Live 0xffffffffc08e7000
> > > > ecdh_generic 24576 1 bluetooth, Live 0xffffffffc08e0000
> > > > intel_rapl_perf 16384 0 - Live 0xffffffffc08b8000
> > > > ideapad_laptop 32768 0 - Live 0xffffffffc093b000
> > > > joydev 20480 0 - Live 0xffffffffc08da000
> > > > input_leds 16384 0 - Live 0xffffffffc08c2000
> > > > snd_seq_midi 16384 0 - Live 0xffffffffc07e1000
> > > > snd_seq_midi_event 16384 1 snd_seq_midi, Live 0xffffffffc0804000
> > > > sparse_keymap 16384 1 ideapad_laptop, Live 0xffffffffc07e6000
> > > > iwlwifi 278528 1 iwlmvm, Live 0xffffffffc08f6000
> > > > xt_hl 16384 22 - Live 0xffffffffc08bd000
> > > > snd_rawmidi 32768 1 snd_seq_midi, Live 0xffffffffc08ed000
> > > > wmi 24576 1 ideapad_laptop, Live 0xffffffffc07f5000
> > > > snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event, Live
> > > > 0xffffffffc08c9000
> > > > snd_seq_device 16384 3 snd_seq_midi,snd_rawmidi,snd_seq, Live
> > > > 0xffffffffc07ff000
> > > > snd_timer 32768 2 snd_pcm,snd_seq, Live 0xffffffffc07d8000
> > > > ip6t_rt 16384 3 - Live 0xffffffffc07c2000
> > > > cfg80211 622592 3 iwlmvm,mac80211,iwlwifi, Live
> > > > 0xffffffffc081f000
> > > > snd 81920 27
> > > > snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_codec_generic,s
> > > > nd_h
> > > > da
> > > > _intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_se
> > > > q_de
> > > > vi
> > > > ce,snd_timer, Live 0xffffffffc080a000
> > > > serio_raw 16384 0 - Live 0xffffffffc07b2000
> > > > shpchp 36864 0 - Live 0xffffffffc07eb000
> > > > soundcore 16384 1 snd, Live 0xffffffffc07d3000
> > > > mei_me 40960 0 - Live 0xffffffffc07c8000
> > > > lpc_ich 24576 0 - Live 0xffffffffc07bb000
> > > > mei 90112 1 mei_me, Live 0xffffffffc079b000
> > > > mac_hid 16384 0 - Live 0xffffffffc0796000
> > > > nf_conntrack_ipv6 20480 11 - Live 0xffffffffc0790000
> > > > nf_defrag_ipv6 36864 1 nf_conntrack_ipv6, Live 0xffffffffc0782000
> > > > ipt_REJECT 16384 1 - Live 0xffffffffc077a000
> > > > nf_reject_ipv4 16384 1 ipt_REJECT, Live 0xffffffffc0775000
> > > > nf_log_ipv4 16384 10 - Live 0xffffffffc0770000
> > > > nf_log_common 16384 2 nf_log_ipv6,nf_log_ipv4, Live
> > > > 0xffffffffc076b000
> > > > xt_LOG 16384 20 - Live 0xffffffffc0766000
> > > > xt_limit 16384 21 - Live 0xffffffffc0761000
> > > > xt_tcpudp 16384 18 - Live 0xffffffffc075c000
> > > > xt_addrtype 16384 4 - Live 0xffffffffc0754000
> > > > nf_conntrack_ipv4 16384 11 - Live 0xffffffffc074b000
> > > > nf_defrag_ipv4 16384 1 nf_conntrack_ipv4, Live 0xffffffffc0743000
> > > > xt_conntrack 16384 22 - Live 0xffffffffc073b000
> > > > ip6table_filter 16384 1 - Live 0xffffffffc06e6000
> > > > ip6_tables 28672 1 ip6table_filter, Live 0xffffffffc0722000
> > > > nf_conntrack_netbios_ns 16384 0 - Live 0xffffffffc071d000
> > > > nf_conntrack_broadcast 16384 1 nf_conntrack_netbios_ns, Live
> > > > 0xffffffffc06e1000
> > > > nf_nat_ftp 16384 0 - Live 0xffffffffc06d3000
> > > > nf_nat 32768 1 nf_nat_ftp, Live 0xffffffffc06ec000
> > > > nf_conntrack_ftp 20480 1 nf_nat_ftp, Live 0xffffffffc06be000
> > > > nf_conntrack 131072 8
> > > > nf_conntrack_ipv6,nf_conntrack_ipv4,xt_conntrack,nf_conntrack_net
> > > > bios
> > > > _n
> > > > s,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ftp, Live
> > > > 0xffffffffc06fc000
> > > > libcrc32c 16384 2 nf_nat,nf_conntrack, Live 0xffffffffc06d9000
> > > > parport_pc 32768 0 - Live 0xffffffffc06ca000
> > > > ppdev 20480 0 - Live 0xffffffffc06c4000
> > > > iptable_filter 16384 1 - Live 0xffffffffc0523000
> > > > lp 20480 0 - Live 0xffffffffc0528000
> > > > parport 49152 3 parport_pc,ppdev,lp, Live 0xffffffffc06b1000
> > > > ip_tables 28672 1 iptable_filter, Live 0xffffffffc04f5000
> > > > x_tables 40960 13
> > > > ip6t_REJECT,xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt
> > > > _add
> > > > rt
> > > > ype,xt_conntrack,ip6table_filter,ip6_tables,iptable_filter,ip_tab
> > > > les,
> > > > Live 0xffffffffc04e5000
> > > > autofs4 40960 2 - Live 0xffffffffc0457000
> > > > rtsx_usb_sdmmc 28672 0 - Live 0xffffffffc03e9000
> > > > rtsx_usb 20480 2 rtsx_usb_ms,rtsx_usb_sdmmc, Live
> > > > 0xffffffffc06f6000
> > > > i915 1581056 30 - Live 0xffffffffc052e000
> > > > i2c_algo_bit 16384 1 i915, Live 0xffffffffc0466000
> > > > drm_kms_helper 167936 1 i915, Live 0xffffffffc042d000
> > > > syscopyarea 16384 1 drm_kms_helper, Live 0xffffffffc0426000
> > > > sysfillrect 16384 1 drm_kms_helper, Live 0xffffffffc041f000
> > > > sysimgblt 16384 1 drm_kms_helper, Live 0xffffffffc0418000
> > > > fb_sys_fops 16384 1 drm_kms_helper, Live 0xffffffffc0413000
> > > > r8169 81920 0 - Live 0xffffffffc03fe000
> > > > ahci 36864 3 - Live 0xffffffffc03d8000
> > > > psmouse 143360 0 - Live 0xffffffffc04ff000
> > > > drm 397312 30 i915,drm_kms_helper, Live 0xffffffffc0483000
> > > > mii 16384 1 r8169, Live 0xffffffffc047c000
> > > > libahci 32768 1 ahci, Live 0xffffffffc046f000
> > > > video 40960 2 ideapad_laptop,i915, Live 0xffffffffc03f3000
> > > > 
> > > > [7.4.] Loaded driver and hardware information (/proc/ioports):
> > > > 0000-0cf7 : PCI Bus 0000:00
> > > >   0000-001f : dma1
> > > >   0020-0021 : pic1
> > > >   0040-0043 : timer0
> > > >   0050-0053 : timer1
> > > >   0060-0060 : keyboard
> > > >   0062-0062 : PNP0C09:00
> > > >     0062-0062 : EC data
> > > >   0064-0064 : keyboard
> > > >   0066-0066 : PNP0C09:00
> > > >     0066-0066 : EC cmd
> > > >   0070-0072 : wdat_wdt
> > > >   0080-008f : dma page reg
> > > >   00a0-00a1 : pic2
> > > >   00c0-00df : dma2
> > > >   00f0-00ff : fpu
> > > >   0680-069f : pnp 00:00
> > > > 0cf8-0cff : PCI conf1
> > > > 0d00-ffff : PCI Bus 0000:00
> > > >   164e-164f : pnp 00:00
> > > >   1800-1803 : ACPI PM1a_EVT_BLK
> > > >   1804-1805 : ACPI PM1a_CNT_BLK
> > > >   1808-180b : ACPI PM_TMR
> > > >   1810-1815 : ACPI CPU throttle
> > > >   1850-1850 : ACPI PM2_CNT_BLK
> > > >   1854-1857 : pnp 00:02
> > > >   1860-1862 : wdat_wdt
> > > >   1868-186c : wdat_wdt
> > > >   1872-1874 : wdat_wdt
> > > >   1880-189f : ACPI GPE0_BLK
> > > >   3000-3fff : PCI Bus 0000:01
> > > >     3000-30ff : 0000:01:00.0
> > > >       3000-30ff : r8169
> > > >   4000-403f : 0000:00:02.0
> > > >   4040-405f : 0000:00:1f.3
> > > >   4060-407f : 0000:00:1f.2
> > > >     4060-407f : ahci
> > > >   4080-4087 : 0000:00:1f.2
> > > >     4080-4087 : ahci
> > > >   4088-408f : 0000:00:1f.2
> > > >     4088-408f : ahci
> > > >   4090-4093 : 0000:00:1f.2
> > > >     4090-4093 : ahci
> > > >   4094-4097 : 0000:00:1f.2
> > > >     4094-4097 : ahci
> > > >   ffff-ffff : pnp 00:00
> > > >     ffff-ffff : pnp 00:00
> > > >       ffff-ffff : pnp 00:00
> > > > 
> > > > (/proc/iomem):
> > > > 00000000-00000fff : Reserved
> > > > 00001000-0006efff : System RAM
> > > > 0006f000-0006ffff : Reserved
> > > > 00070000-00087fff : System RAM
> > > > 00088000-000bffff : Reserved
> > > >   000a0000-000bffff : PCI Bus 0000:00
> > > > 000c0000-000c3fff : PCI Bus 0000:00
> > > > 000c4000-000c7fff : PCI Bus 0000:00
> > > > 000c8000-000cbfff : PCI Bus 0000:00
> > > > 000cc000-000cffff : PCI Bus 0000:00
> > > > 000d0000-000d3fff : PCI Bus 0000:00
> > > > 000d4000-000d7fff : PCI Bus 0000:00
> > > > 000d8000-000dbfff : PCI Bus 0000:00
> > > > 000dc000-000dffff : PCI Bus 0000:00
> > > > 000e0000-000e3fff : PCI Bus 0000:00
> > > > 000e4000-000e7fff : PCI Bus 0000:00
> > > > 000e8000-000ebfff : PCI Bus 0000:00
> > > > 000ec000-000effff : PCI Bus 0000:00
> > > > 000f0000-000fffff : System ROM
> > > > 00100000-a56affff : System RAM
> > > > a56b0000-a5eaffff : Reserved
> > > > a5eb0000-aa6befff : System RAM
> > > > aa6bf000-aa8befff : Unknown E820 type
> > > > aa8bf000-aaebefff : Reserved
> > > > aaebf000-aafbefff : ACPI Non-volatile Storage
> > > > aafbf000-aaffefff : ACPI Tables
> > > > aafff000-aaffffff : System RAM
> > > > ab000000-af9fffff : Reserved
> > > >   aba00000-af9fffff : Graphics Stolen Memory
> > > > afa00000-feafffff : PCI Bus 0000:00
> > > >   afa10000-afa1ffff : pnp 00:05
> > > >   afa20000-afa20fff : pnp 00:05
> > > >   b0000000-bfffffff : 0000:00:02.0
> > > >   c0000000-c03fffff : 0000:00:02.0
> > > >   c0400000-c04fffff : PCI Bus 0000:02
> > > >     c0400000-c0401fff : 0000:02:00.0
> > > >       c0400000-c0401fff : iwlwifi
> > > >   c0500000-c05fffff : PCI Bus 0000:01
> > > >     c0500000-c0503fff : 0000:01:00.0
> > > >       c0500000-c0503fff : r8169
> > > >     c0504000-c0504fff : 0000:01:00.0
> > > >       c0504000-c0504fff : r8169
> > > >   c0600000-c060ffff : 0000:00:14.0
> > > >     c0600000-c060ffff : xhci-hcd
> > > >   c0610000-c0613fff : 0000:00:03.0
> > > >     c0610000-c0613fff : ICH HD audio
> > > >   c0614000-c0617fff : 0000:00:1b.0
> > > >     c0614000-c0617fff : ICH HD audio
> > > >   c0618000-c061801f : 0000:00:16.0
> > > >     c0618000-c061801f : mei_me
> > > >   c0619000-c06190ff : 0000:00:1f.3
> > > >   c061b000-c061b7ff : 0000:00:1f.2
> > > >     c061b000-c061b7ff : ahci
> > > >   c061c000-c061c3ff : 0000:00:1d.0
> > > >     c061c000-c061c3ff : ehci_hcd
> > > >   e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff]
> > > >     e0000000-efffffff : Reserved
> > > >       e0000000-efffffff : pnp 00:05
> > > >   fe101000-fe112fff : Reserved
> > > > feb00000-feb0ffff : Reserved
> > > > fec00000-fec00fff : Reserved
> > > >   fec00000-fec003ff : IOAPIC 0
> > > > fed00000-fee00fff : Reserved
> > > >   fed00000-fed003ff : HPET 0
> > > >     fed00000-fed003ff : PNP0103:00
> > > >   fed10000-fed17fff : pnp 00:05
> > > >   fed18000-fed18fff : pnp 00:05
> > > >   fed19000-fed19fff : pnp 00:05
> > > >   fed1c000-fed1ffff : pnp 00:05
> > > >     fed1f800-fed1f9ff : intel-spi
> > > >   fed20000-fed3ffff : pnp 00:05
> > > >   fed90000-fed93fff : pnp 00:05
> > > >   fee00000-fee00fff : Local APIC
> > > > ff000000-ffffffff : INT0800:00
> > > >   ffc00000-ffffffff : Reserved
> > > > 100000000-44f5fffff : System RAM
> > > >   2b4800000-2b54031f0 : Kernel code
> > > >   2b54031f1-2b5e695ff : Kernel data
> > > >   2b60dd000-2b6338fff : Kernel bss
> > > > 44f600000-44fffffff : RAM buffer
> > > > 
> > > > [7.5.] PCI information ('lspci -vvv' as root):
> > > > 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM
> > > > Controller
> > > > (rev
> > > > 0b)
> > > > 	Subsystem: Lenovo Haswell-ULT DRAM Controller
> > > > 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> > > > ParErr- Stepping- SERR- FastB2B- DisINTx-
> > > > 	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> > > > <TAbort- <MAbort+ >SERR- <PERR- INTx-
> > > > 	Latency: 0
> > > > 	Capabilities: [e0] Vendor Specific Information: Len=0c <?>
> > > > 	Kernel driver in use: hsw_uncore
> > > > 
> > > > 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT
> > > > Integrated Graphics Controller (rev 0b) (prog-if 00 [VGA
> > > > controller])
> > > > 	Subsystem: Lenovo Haswell-ULT Integrated Graphics Controller
> > > > 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> > > > ParErr- Stepping- SERR- FastB2B- DisINTx+
> > > > 	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> > > > <TAbort- <MAbort- >SERR- <PERR- INTx-
> > > > 	Latency: 0
> > > > 	Interrupt: pin A routed to IRQ 45
> > > > 	Region 0: Memory at c0000000 (64-bit, non-prefetchable)
> > > > [size=4M]
> > > > 	Region 2: Memory at b0000000 (64-bit, prefetchable) [size=256M]
> > > > 	Region 4: I/O ports at 4000 [size=64]
> > > > 	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
> > > > 	Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
> > > > 		Address: fee04004  Data: 4023
> > > > 	Capabilities: [d0] Power Management version 2
> > > > 		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-
> > > > ,D2-,D3hot-,D3cold-)
> > > > 		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> > > > 	Capabilities: [a4] PCI Advanced Features
> > > > 		AFCap: TP+ FLR+
> > > > 		AFCtrl: FLR-
> > > > 		AFStatus: TP-
> > > > 	Kernel driver in use: i915
> > > > 	Kernel modules: i915
> > > > 
> > > > 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio
> > > > Controller
> > > > (rev 0b)
> > > > 	Subsystem: Lenovo Haswell-ULT HD Audio Controller
> > > > 	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 49
> > > > 	Region 0: Memory at c0610000 (64-bit, non-prefetchable)
> > > > [size=16K]
> > > > 	Capabilities: [50] Power Management version 2
> > > > 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-
> > > > ,D2-,D3hot-,D3cold-)
> > > > 		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> > > > 	Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit-
> > > > 		Address: fee04004  Data: 4024
> > > > 	Capabilities: [70] Express (v1) Root Complex Integrated
> > > > Endpoint, MSI 00
> > > > 		DevCap:	MaxPayload 128 bytes, PhantFunc 0
> > > > 			ExtTag- RBE-
> > > > 		DevCtl:	Report errors: Correctable- Non-Fatal-
> > > > Fatal- Unsupported-
> > > > 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> > > > 			MaxPayload 128 bytes, MaxReadReq 128 bytes
> > > > 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq-
> > > > AuxPwr- TransPend-
> > > > 	Kernel driver in use: snd_hda_intel
> > > > 	Kernel modules: snd_hda_intel
> > > > 
> > > > 00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC
> > > > (rev
> > > > 04)
> > > > (prog-if 30 [XHCI])
> > > > 	Subsystem: Lenovo 8 Series USB xHCI HC
> > > > 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> > > > ParErr- Stepping- SERR- FastB2B- DisINTx+
> > > > 	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
> > > > > TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> > > > 
> > > > 	Latency: 0
> > > > 	Interrupt: pin A routed to IRQ 42
> > > > 	Region 0: Memory at c0600000 (64-bit, non-prefetchable)
> > > > [size=64K]
> > > > 	Capabilities: [70] Power Management version 2
> > > > 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-
> > > > ,D1-,D2-,D3hot+,D3cold+)
> > > > 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> > > > 	Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
> > > > 		Address: 00000000fee02004  Data: 4022
> > > > 	Kernel driver in use: xhci_hcd
> > > > 
> > > > 00:16.0 Communication controller: Intel Corporation 8 Series HECI
> > > > #0
> > > > (rev 04)
> > > > 	Subsystem: Lenovo 8 Series HECI
> > > > 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> > > > ParErr- Stepping- SERR- FastB2B- DisINTx+
> > > > 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> > > > <TAbort- <MAbort- >SERR- <PERR- INTx-
> > > > 	Latency: 0
> > > > 	Interrupt: pin A routed to IRQ 46
> > > > 	Region 0: Memory at c0618000 (64-bit, non-prefetchable)
> > > > [size=32]
> > > > 	Capabilities: [50] Power Management version 3
> > > > 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-
> > > > ,D2-,D3hot+,D3cold+)
> > > > 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> > > > 	Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
> > > > 		Address: 00000000fee08004  Data: 4023
> > > > 	Kernel driver in use: mei_me
> > > > 	Kernel modules: mei_me
> > > > 
> > > > 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio
> > > > Controller
> > > > (rev 04)
> > > > 	Subsystem: Lenovo 8 Series HD Audio Controller
> > > > 	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 48
> > > > 	Region 0: Memory at c0614000 (64-bit, non-prefetchable)
> > > > [size=16K]
> > > > 	Capabilities: [50] 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: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
> > > > 		Address: 00000000fee02004  Data: 4024
> > > > 	Capabilities: [70] Express (v1) Root Complex Integrated
> > > > Endpoint, MSI 00
> > > > 		DevCap:	MaxPayload 128 bytes, PhantFunc 0
> > > > 			ExtTag- RBE-
> > > > 		DevCtl:	Report errors: Correctable- Non-Fatal-
> > > > Fatal- Unsupported-
> > > > 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> > > > 			MaxPayload 128 bytes, MaxReadReq 128 bytes
> > > > 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq-
> > > > AuxPwr+ TransPend-
> > > > 	Capabilities: [100 v1] Virtual Channel
> > > > 		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
> > > > 		Arb:	Fixed- WRR32- WRR64- WRR128-
> > > > 		Ctrl:	ArbSelect=Fixed
> > > > 		Status:	InProgress-
> > > > 		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1
> > > > RejSnoopTrans-
> > > > 			Arb:	Fixed- WRR32- WRR64- WRR128-
> > > > TWRR128- WRR256-
> > > > 			Ctrl:	Enable+ ID=0 ArbSelect=Fixed
> > > > TC/VC=ff
> > > > 			Status:	NegoPending- InProgress-
> > > > 		VC1:	Caps:	PATOffset=00 MaxTimeSlots=1
> > > > RejSnoopTrans-
> > > > 			Arb:	Fixed- WRR32- WRR64- WRR128-
> > > > TWRR128- WRR256-
> > > > 			Ctrl:	Enable- ID=0 ArbSelect=Fixed
> > > > TC/VC=00
> > > > 			Status:	NegoPending- InProgress-
> > > > 	Kernel driver in use: snd_hda_intel
> > > > 	Kernel modules: snd_hda_intel
> > > > 
> > > > 00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root
> > > > Port
> > > > 3
> > > > (rev e4) (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 C routed to IRQ 40
> > > > 	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
> > > > 	I/O behind bridge: 00003000-00003fff
> > > > 	Memory behind bridge: c0500000-c05fffff
> > > > 	Prefetchable memory behind bridge: 00000000fff00000-
> > > > 00000000000fffff
> > > > 	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
> > > > <TAbort- <MAbort- <SERR- <PERR-
> > > > 	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
> > > > 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> > > > 	Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
> > > > 		DevCap:	MaxPayload 128 bytes, PhantFunc 0
> > > > 			ExtTag- RBE+
> > > > 		DevCtl:	Report errors: Correctable- Non-Fatal-
> > > > Fatal- Unsupported-
> > > > 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> > > > 			MaxPayload 128 bytes, MaxReadReq 128 bytes
> > > > 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq-
> > > > AuxPwr+ TransPend-
> > > > 		LnkCap:	Port #3, Speed 5GT/s, Width x1, ASPM L0s
> > > > L1, Exit Latency L0s <512ns, L1 <16us
> > > > 			ClockPM- Surprise- LLActRep+ BwNot+
> > > > ASPMOptComp-
> > > > 		LnkCtl:	ASPM L1 Enabled; RCB 64 bytes Disabled-
> > > > CommClk+
> > > > 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> > > > 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train-
> > > > SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
> > > > 		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd-
> > > > HotPlug- Surprise-
> > > > 			Slot #2, PowerLimit 10.000W; Interlock-
> > > > NoCompl+
> > > > 		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet-
> > > > CmdCplt- HPIrq- LinkChg-
> > > > 			Control: AttnInd Unknown, PwrInd Unknown,
> > > > Power- Interlock-
> > > > 		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt-
> > > > PresDet+ Interlock-
> > > > 			Changed: MRL- PresDet- LinkState+
> > > > 		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
> > > > PMEIntEna+ CRSVisible-
> > > > 		RootCap: CRSVisible-
> > > > 		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> > > > 		DevCap2: Completion Timeout: Range ABC, TimeoutDis+,
> > > > LTR-, OBFF Not Supported ARIFwd-
> > > > 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
> > > > , 
> > > > LTR-, OBFF Disabled ARIFwd-
> > > > 		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance-
> > > > SpeedDis-
> > > > 			 Transmit Margin: Normal Operating Range,
> > > > EnterModifiedCompliance- ComplianceSOS-
> > > > 			 Compliance De-emphasis: -6dB
> > > > 		LnkSta2: Current De-emphasis Level: -3.5dB,
> > > > EqualizationComplete-, EqualizationPhase1-
> > > > 			 EqualizationPhase2-, EqualizationPhase3-,
> > > > LinkEqualizationRequest-
> > > > 	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
> > > > 		Address: fee04004  Data: 4021
> > > > 	Capabilities: [90] Subsystem: Lenovo 8 Series PCI Express Root
> > > > Port 3
> > > > 	Capabilities: [a0] 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: [100 v0] #00
> > > > 	Capabilities: [200 v1] L1 PM Substates
> > > > 		L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+
> > > > ASPM_L1.1+ L1_PM_Substates+
> > > > 			  PortCommonModeRestoreTime=40us
> > > > PortTPowerOnTime=10us
> > > > 		L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2-
> > > > ASPM_L1.1-
> > > > 			   T_CommonMode=150us LTR1.2_Threshold=163840ns
> > > > 		L1SubCtl2: T_PwrOn=150us
> > > > 	Kernel driver in use: pcieport
> > > > 	Kernel modules: shpchp
> > > > 
> > > > 00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root
> > > > Port
> > > > 4
> > > > (rev e4) (prog-if 00 [Normal decode])
> > > > 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> > > > ParErr- Stepping- SERR- FastB2B- DisINTx+
> > > > 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> > > > <TAbort- <MAbort- >SERR- <PERR- INTx-
> > > > 	Latency: 0, Cache Line Size: 64 bytes
> > > > 	Interrupt: pin D routed to IRQ 41
> > > > 	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
> > > > 	I/O behind bridge: 0000f000-00000fff
> > > > 	Memory behind bridge: c0400000-c04fffff
> > > > 	Prefetchable memory behind bridge: 00000000fff00000-
> > > > 00000000000fffff
> > > > 	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
> > > > <TAbort- <MAbort- <SERR- <PERR-
> > > > 	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
> > > > 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> > > > 	Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
> > > > 		DevCap:	MaxPayload 128 bytes, PhantFunc 0
> > > > 			ExtTag- RBE+
> > > > 		DevCtl:	Report errors: Correctable- Non-Fatal-
> > > > Fatal- Unsupported-
> > > > 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> > > > 			MaxPayload 128 bytes, MaxReadReq 128 bytes
> > > > 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq-
> > > > AuxPwr+ TransPend-
> > > > 		LnkCap:	Port #4, Speed 5GT/s, Width x1, ASPM L0s
> > > > L1, Exit Latency L0s <512ns, L1 <16us
> > > > 			ClockPM- Surprise- LLActRep+ BwNot+
> > > > ASPMOptComp-
> > > > 		LnkCtl:	ASPM L1 Enabled; RCB 64 bytes Disabled-
> > > > CommClk+
> > > > 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> > > > 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train-
> > > > SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
> > > > 		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd-
> > > > HotPlug- Surprise-
> > > > 			Slot #3, PowerLimit 10.000W; Interlock-
> > > > NoCompl+
> > > > 		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet-
> > > > CmdCplt- HPIrq- LinkChg-
> > > > 			Control: AttnInd Unknown, PwrInd Unknown,
> > > > Power- Interlock-
> > > > 		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt-
> > > > PresDet+ Interlock-
> > > > 			Changed: MRL- PresDet- LinkState+
> > > > 		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
> > > > PMEIntEna+ CRSVisible-
> > > > 		RootCap: CRSVisible-
> > > > 		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> > > > 		DevCap2: Completion Timeout: Range ABC, TimeoutDis+,
> > > > LTR-, OBFF Not Supported ARIFwd-
> > > > 		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
> > > > , 
> > > > LTR-, OBFF Disabled ARIFwd-
> > > > 		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance-
> > > > SpeedDis-
> > > > 			 Transmit Margin: Normal Operating Range,
> > > > EnterModifiedCompliance- ComplianceSOS-
> > > > 			 Compliance De-emphasis: -6dB
> > > > 		LnkSta2: Current De-emphasis Level: -3.5dB,
> > > > EqualizationComplete-, EqualizationPhase1-
> > > > 			 EqualizationPhase2-, EqualizationPhase3-,
> > > > LinkEqualizationRequest-
> > > > 	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
> > > > 		Address: fee08004  Data: 4021
> > > > 	Capabilities: [90] Subsystem: Lenovo 8 Series PCI Express Root
> > > > Port 4
> > > > 	Capabilities: [a0] 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: [100 v0] #00
> > > > 	Capabilities: [200 v1] L1 PM Substates
> > > > 		L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+
> > > > ASPM_L1.1+ L1_PM_Substates+
> > > > 			  PortCommonModeRestoreTime=40us
> > > > PortTPowerOnTime=10us
> > > > 		L1SubCtl1: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+
> > > > ASPM_L1.1+
> > > > 			   T_CommonMode=40us LTR1.2_Threshold=163840ns
> > > > 		L1SubCtl2: T_PwrOn=60us
> > > > 	Kernel driver in use: pcieport
> > > > 	Kernel modules: shpchp
> > > > 
> > > > 00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1
> > > > (rev
> > > > 04)
> > > > (prog-if 20 [EHCI])
> > > > 	Subsystem: Lenovo 8 Series USB EHCI
> > > > 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> > > > ParErr- Stepping- SERR- FastB2B- DisINTx-
> > > > 	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
> > > > > TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> > > > 
> > > > 	Latency: 0
> > > > 	Interrupt: pin A routed to IRQ 23
> > > > 	Region 0: Memory at c061c000 (32-bit, non-prefetchable)
> > > > [size=1K]
> > > > 	Capabilities: [50] Power Management version 3
> > > > 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
> > > > PME(D0+,D1-,D2-,D3hot+,D3cold+)
> > > > 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> > > > 	Capabilities: [58] Debug port: BAR=1 offset=00a0
> > > > 	Capabilities: [98] PCI Advanced Features
> > > > 		AFCap: TP+ FLR+
> > > > 		AFCtrl: FLR-
> > > > 		AFStatus: TP-
> > > > 	Kernel driver in use: ehci-pci
> > > > 
> > > > 00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller
> > > > (rev
> > > > 04)
> > > > 	Subsystem: Lenovo 8 Series LPC 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
> > > > 	Capabilities: [e0] Vendor Specific Information: Len=0c <?>
> > > > 	Kernel driver in use: lpc_ich
> > > > 	Kernel modules: lpc_ich
> > > > 
> > > > 00:1f.2 SATA controller: Intel Corporation 8 Series SATA
> > > > Controller 1
> > > > [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
> > > > 	Subsystem: Lenovo 8 Series SATA Controller 1 [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: 0
> > > > 	Interrupt: pin B routed to IRQ 43
> > > > 	Region 0: I/O ports at 4088 [size=8]
> > > > 	Region 1: I/O ports at 4094 [size=4]
> > > > 	Region 2: I/O ports at 4080 [size=8]
> > > > 	Region 3: I/O ports at 4090 [size=4]
> > > > 	Region 4: I/O ports at 4060 [size=32]
> > > > 	Region 5: Memory at c061b000 (32-bit, non-prefetchable)
> > > > [size=2K]
> > > > 	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
> > > > 		Address: fee02004  Data: 4025
> > > > 	Capabilities: [70] Power Management version 3
> > > > 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-
> > > > ,D2-,D3hot+,D3cold-)
> > > > 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> > > > 	Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
> > > > 	Kernel driver in use: ahci
> > > > 	Kernel modules: ahci
> > > > 
> > > > 00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev
> > > > 04)
> > > > 	Subsystem: Lenovo 8 Series 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-
> > > > 
> > > > 	Interrupt: pin C routed to IRQ 0
> > > > 	Region 0: Memory at c0619000 (64-bit, non-prefetchable)
> > > > [size=256]
> > > > 	Region 4: I/O ports at 4040 [size=32]
> > > > 	Kernel modules: i2c_i801
> > > > 
> > > > 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> > > > RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev
> > > > 10)
> > > > 	Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit
> > > > Ethernet Controller
> > > > 	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 44
> > > > 	Region 0: I/O ports at 3000 [size=256]
> > > > 	Region 2: Memory at c0504000 (64-bit, non-prefetchable)
> > > > [size=4K]
> > > > 	Region 4: Memory at c0500000 (64-bit, non-prefetchable)
> > > > [size=16K]
> > > > 	Capabilities: [40] Power Management version 3
> > > > 		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
> > > > PME(D0+,D1+,D2+,D3hot+,D3cold+)
> > > > 		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> > > > 	Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
> > > > 		Address: 00000000fee02004  Data: 4023
> > > > 	Capabilities: [70] Express (v2) Endpoint, MSI 01
> > > > 		DevCap:	MaxPayload 128 bytes, PhantFunc 0,
> > > > Latency L0s <512ns, L1 <64us
> > > > 			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
> > > > SlotPowerLimit 10.000W
> > > > 		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 L1 Enabled; RCB 64 bytes Disabled-
> > > > CommClk+
> > > > 			ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
> > > > 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train-
> > > > SlotClk+ DLActive- BWMgmt- ABWMgmt-
> > > > 		DevCap2: Completion Timeout: Range ABCD, TimeoutDis+,
> > > > LTR+, OBFF Via message/WAKE#
> > > > 		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 v15] #ffff
> > > > 	Capabilities: [ffc v15] #ffff
> > > > 	Capabilities: [ffc v15] <chain looped>
> > > > 	Kernel driver in use: r8169
> > > > 	Kernel modules: r8169
> > > > 
> > > > 02:00.0 Network controller: Intel Corporation Wireless 3160 (rev
> > > > 93)
> > > > 	Subsystem: Intel Corporation Dual Band Wireless AC 3160
> > > > 	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 47
> > > > 	Region 0: Memory at c0400000 (64-bit, non-prefetchable)
> > > > [size=8K]
> > > > 	Capabilities: [c8] 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: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
> > > > 		Address: 00000000fee08004  Data: 4024
> > > > 	Capabilities: [40] Express (v2) Endpoint, MSI 00
> > > > 		DevCap:	MaxPayload 128 bytes, PhantFunc 0,
> > > > Latency L0s <512ns, L1 unlimited
> > > > 			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
> > > > SlotPowerLimit 0.000W
> > > > 		DevCtl:	Report errors: Correctable- Non-Fatal-
> > > > Fatal- Unsupported-
> > > > 			RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+
> > > > FLReset-
> > > > 			MaxPayload 128 bytes, MaxReadReq 128 bytes
> > > > 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq-
> > > > AuxPwr+ TransPend-
> > > > 		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM
> > > > L0s L1, Exit Latency L0s <4us, L1 <32us
> > > > 			ClockPM+ Surprise- LLActRep- BwNot-
> > > > ASPMOptComp-
> > > > 		LnkCtl:	ASPM L0s L1 Enabled; RCB 64 bytes
> > > > Disabled- CommClk+
> > > > 			ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
> > > > 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train-
> > > > SlotClk+ DLActive- BWMgmt- ABWMgmt-
> > > > 		DevCap2: Completion Timeout: Range B, TimeoutDis+,
> > > > LTR+, OBFF Via WAKE#
> > > > 		DevCtl2: Completion Timeout: 16ms to 55ms, 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: -3.5dB,
> > > > EqualizationComplete-, EqualizationPhase1-
> > > > 			 EqualizationPhase2-, EqualizationPhase3-,
> > > > LinkEqualizationRequest-
> > > > 	Capabilities: [100 v1] Advanced Error Reporting
> > > > 		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
> > > > UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
> > > > 		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
> > > > UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
> > > > 		UESvrt:	DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt-
> > > > UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
> > > > 		CESta:	RxErr- BadTLP- BadDLLP- Rollover-
> > > > Timeout- NonFatalErr-
> > > > 		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover-
> > > > Timeout- NonFatalErr+
> > > > 		AERCap:	First Error Pointer: 00, GenCap- CGenEn-
> > > > ChkCap- ChkEn-
> > > > 	Capabilities: [140 v1] Device Serial Number d0-7e-35-ff-ff-2f-
> > > > 3a-d2
> > > > 	Capabilities: [14c v1] Latency Tolerance Reporting
> > > > 		Max snoop latency: 3145728ns
> > > > 		Max no snoop latency: 3145728ns
> > > > 	Capabilities: [154 v1] Vendor Specific Information: ID=cafe
> > > > Rev=1 Len=014 <?>
> > > > 	Kernel driver in use: iwlwifi
> > > > 	Kernel modules: iwlwifi
> > > > 
> > > > [7.6.] SCSI information (from /proc/scsi/scsi):
> > > > Attached devices:
> > > > Host: scsi0 Channel: 00 Id: 00 Lun: 00
> > > >   Vendor: ATA      Model: ST1000LM024 HN-M Rev: 0001
> > > >   Type:   Direct-Access                    ANSI  SCSI revision:
> > > > 05
> > > > Host: scsi1 Channel: 00 Id: 00 Lun: 00
> > > >   Vendor: HL-DT-ST Model: DVDRAM GUA0N     Rev: AL00
> > > >   Type:   CD-ROM                           ANSI  SCSI revision:
> > > > 05
> > > > 
> > > > [7.7.] Other information that might be relevant to the problem
> > > >        (please look in /proc and include all information that you
> > > >        think to be relevant):
> > > > 1     1484  1649  191   2005  2363  3047  47   998          mdsta
> > > > t
> > > > 10    1489  1685  1913  201   2367  306   48   acpi         memin
> > > > fo
> > > > 100   15    1742  1918  202   237   307   49   asound       misc
> > > > 1000  1511  1746  1922  2030  2389  31    50   buddyinfo    modul
> > > > es
> > > > 1001  1561  1747  1925  2034  2392  32    530  bus          mount
> > > > s
> > > > 1035  1566  1754  1929  2046  24    3247  55   cgroups      mtrr
> > > > 105   1568  1758  1931  2054  240   33    56   cmdline      net
> > > > 11    1572  1760  1943  2089  241   3312  570  consoles     paget
> > > > ypei
> > > > nf
> > > > o
> > > > 1124  1573  1762  1945  2098  2491  3342  571  cpuinfo      parti
> > > > tion
> > > > s
> > > > 114   1586  18    1952  21    25    3350  6    crypto       sched
> > > > _deb
> > > > ug
> > > > 1163  1591  1826  1961  2102  2552  3352  7    devices      sched
> > > > stat
> > > > 1169  1594  1831  1962  2103  26    3390  759  diskstats    scsi
> > > > 1172  1597  184   1965  2106  2628  34    8    dma          self
> > > > 12    16    1846  1968  2111  2678  3485  9    driver       slabi
> > > > nfo
> > > > 1220  1608  185   1969  2114  268   3500  911  execdomains  softi
> > > > rqs
> > > > 1242  1609  1852  1979  2117  27    3620  958  fb           stat
> > > > 1296  1611  1859  198   212   2706  3621  959  filesystems  swaps
> > > > 1297  1612  186   1980  2126  272   3641  960  fs           sys
> > > > 13    1613  1864  1981  2129  2728  37    961  interrupts   sysrq
> > > > -
> > > > trigger
> > > > 131   1614  1866  1984  214   2763  38    962  iomem        sysvi
> > > > pc
> > > > 1325  1615  187   199   2156  279   39    966  ioports      threa
> > > > d-
> > > > self
> > > > 14    1618  1872  1991  2165  28    397   967  irq          timer
> > > > _lis
> > > > t
> > > > 1415  1622  1876  1992  2175  2805  4     976  kallsyms     tty
> > > > 1426  1623  188   1993  2177  2837  40    98   kcore        uptim
> > > > e
> > > > 1432  1625  1888  1994  22    2839  41    980  keys         versi
> > > > on
> > > > 1446  1630  189   1999  2216  2865  42    987  key-
> > > > users    vmallocinfo
> > > > 1459  1631  1893  2     2233  2880  422   988  kmsg         vmsta
> > > > t
> > > > 1463  1634  1894  20    2297  2895  43    99   kpagecgroup  zonei
> > > > nfo
> > > > 1464  1635  1898  200   2317  2904  44    990  kpagecount
> > > > 1469  1636  19    2001  2319  2914  444   992  kpageflags
> > > > 1471  1637  190   2002  2335  30    45    994  loadavg
> > > > 1473  1645  1900  2003  2356  3003  46    997  locks
> > > > 
> > > > [X.] Other notes, patches, fixes, workarounds:
> > > > A bug has been filed with the Ubuntu kernel team as well.
> > > > Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174302
> > > > 7
> > 
> > 

-- 
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
http://bootlin.com




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