* Lenovo A740 gave up waiting for root device with kernels >= 4.3 @ 2016-06-06 7:31 Kevin Brubeck Unhammer 2016-06-06 11:26 ` Navin P.S 0 siblings, 1 reply; 9+ messages in thread From: Kevin Brubeck Unhammer @ 2016-06-06 7:31 UTC (permalink / raw) To: Tejun Heo; +Cc: linux-ide [-- Attachment #1: Type: text/plain, Size: 938 bytes --] Hi, I have a Lenovo A740 (running Xubuntu 16.04) which, with kernel versions >= 4.3.0, tested up until 4.7.0, gives this on trying to boot: Begin: Waiting for root file system ... Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. […] done. Gave up waiting for root device. and drops me into an (initramfs) shell, where my keyboard is unresponsive. The last kernel I tried which booted fine was 4.2.8. I reported this at https://bugzilla.kernel.org/show_bug.cgi?id=118401 and, after some investigation, was asked to contact ahci.c - AHCI SATA support. The attachments in that report show some output from initramfs (using a script in /etc/initramfs-tools/scripts/init-premount due to the keyboard not working). What should I do to keep debugging this issue? best regards, Kevin Brubeck Unhammer [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 818 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Lenovo A740 gave up waiting for root device with kernels >= 4.3 2016-06-06 7:31 Lenovo A740 gave up waiting for root device with kernels >= 4.3 Kevin Brubeck Unhammer @ 2016-06-06 11:26 ` Navin P.S 2016-06-06 13:54 ` Tejun Heo 2016-07-04 15:25 ` Kevin Brubeck Unhammer 0 siblings, 2 replies; 9+ messages in thread From: Navin P.S @ 2016-06-06 11:26 UTC (permalink / raw) To: Kevin Brubeck Unhammer; +Cc: Tejun Heo, linux-ide On Mon, Jun 6, 2016 at 1:01 PM, Kevin Brubeck Unhammer <unhammer@fsfe.org> wrote: > Hi, > > I have a Lenovo A740 (running Xubuntu 16.04) which, with kernel > versions >= 4.3.0, tested up until 4.7.0, gives this on trying to boot: > > Begin: Waiting for root file system ... Begin: Running > /scripts/local-block ... done. > Begin: Running /scripts/local-block ... done. > Begin: Running /scripts/local-block ... done. > […] > done. > Gave up waiting for root device. > > and drops me into an (initramfs) shell, where my keyboard is > unresponsive. The last kernel I tried which booted fine was 4.2.8. > > I reported this at https://bugzilla.kernel.org/show_bug.cgi?id=118401 > and, after some investigation, was asked to contact ahci.c - AHCI SATA > support. The attachments in that report show some output from initramfs > (using a script in /etc/initramfs-tools/scripts/init-premount due to the > keyboard not working). > > What should I do to keep debugging this issue? > I have been working with Kevin on the bug 118401 . I'll post the summary. The kernel 4.2 works and he is able to boot the system. Kernel 4.4 and 4.6, 4.7 drops into initramfs shell for the same uuid. Upon further investigation cat /proc/devices showed no block devices other than zram and loop.The command /sbin/blkid on 4.6 and later didn't give any output whereas on 4.2 it does. Kernel 4.2 shows the ahci used count is 3 ahci 36864 3 - Live 0x0000000000000000 libahci 32768 1 ahci, Live 0x0000000000000000 Where kernel 4.7 doesn't load the ahci module upon boot and upon modprobe ahci from the initramfs shell it shows the ahci count as 0. So it is not detecting the drive. Not sure why ? Some more things to note from 4.2 dmesg it prints not sure if it is relevant. [ 0.716610] ahci 0000:00:1f.2: version 3.0 [ 0.716620] ahci 0000:00:1f.2: can't find IRQ for PCI INT B; probably buggy MP table [ 0.735267] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode [ 0.746033] ata1: SATA max UDMA/133 abar m2048@0xb5618000 port 0xb5618100 irq 44 [ 1.068001] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.134029] ata1.00: ATA-8: ST1000LM014-1EJ164-SSHD-8GB, LIV6, max UDMA/133 [ 1.134030] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 1.178470] ata1.00: configured for UDMA/133 [ 1.178620] scsi 0:0:0:0: Direct-Access ATA ST1000LM014-1EJ1 LIV6 PQ: 0 ANSI: 5 [ 1.178853] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB) [ 1.178855] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.178879] sd 0:0:0:0: [sda] Write Protect is off [ 1.178881] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 where as 4.6 and later doesn't print these messages.dmesg | grep ata[0-4] gives no output. lspci on 4.2 gives this 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 44 Region 0: I/O ports at 6088 [size=8] Region 1: I/O ports at 6094 [size=4] Region 2: I/O ports at 6080 [size=8] Region 3: I/O ports at 6090 [size=4] Region 4: I/O ports at 6060 [size=32] Region 5: Memory at b5618000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0400c Data: 4181 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 Regards, Navin ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Lenovo A740 gave up waiting for root device with kernels >= 4.3 2016-06-06 11:26 ` Navin P.S @ 2016-06-06 13:54 ` Tejun Heo 2016-06-06 14:03 ` Kevin Brubeck Unhammer 2016-07-04 15:25 ` Kevin Brubeck Unhammer 1 sibling, 1 reply; 9+ messages in thread From: Tejun Heo @ 2016-06-06 13:54 UTC (permalink / raw) To: Navin P.S; +Cc: Kevin Brubeck Unhammer, linux-ide Hello, On Mon, Jun 06, 2016 at 04:56:59PM +0530, Navin P.S wrote: > Some more things to note from 4.2 dmesg it prints not sure if it is relevant. > > [ 0.716610] ahci 0000:00:1f.2: version 3.0 > [ 0.716620] ahci 0000:00:1f.2: can't find IRQ for PCI INT B; > probably buggy MP table > > [ 0.735267] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 > Gbps 0x1 impl SATA mode > > [ 0.746033] ata1: SATA max UDMA/133 abar m2048@0xb5618000 port > 0xb5618100 irq 44 > > [ 1.068001] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) > > [ 1.134029] ata1.00: ATA-8: ST1000LM014-1EJ164-SSHD-8GB, LIV6, max UDMA/133 > [ 1.134030] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA > [ 1.178470] ata1.00: configured for UDMA/133 > [ 1.178620] scsi 0:0:0:0: Direct-Access ATA > ST1000LM014-1EJ1 LIV6 PQ: 0 ANSI: 5 > [ 1.178853] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: > (1.00 TB/931 GiB) > [ 1.178855] sd 0:0:0:0: [sda] 4096-byte physical blocks > [ 1.178879] sd 0:0:0:0: [sda] Write Protect is off > [ 1.178881] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > > > where as 4.6 and later doesn't print these messages.dmesg | grep > ata[0-4] gives no output. Can you please cc full dmesg after boot on both 4.2 and 4.6? Thanks. -- tejun ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Lenovo A740 gave up waiting for root device with kernels >= 4.3 2016-06-06 13:54 ` Tejun Heo @ 2016-06-06 14:03 ` Kevin Brubeck Unhammer 2016-06-07 14:11 ` Tejun Heo 0 siblings, 1 reply; 9+ messages in thread From: Kevin Brubeck Unhammer @ 2016-06-06 14:03 UTC (permalink / raw) To: Tejun Heo; +Cc: Navin P.S, linux-ide [-- Attachment #1.1: Type: text/plain, Size: 118 bytes --] Tejun Heo <tj@kernel.org> čálii: > Can you please cc full dmesg after boot on both 4.2 and 4.6? > > Thanks. [-- Attachment #1.2: dmesg-4.2 --] [-- Type: application/octet-stream, Size: 71637 bytes --] [-- Attachment #1.3: Type: text/plain, Size: 274 bytes --] Hi, dmesg from 4.2 is attached; from 4.6 I'm not sure how to get it … perhaps I could mount a USB-stick through a /etc/initramfs-tools/scripts/init-premount/ script, I'll try this later (I'm travelling this week, so might be a bit delayed). regards, Kevin [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 818 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Lenovo A740 gave up waiting for root device with kernels >= 4.3 2016-06-06 14:03 ` Kevin Brubeck Unhammer @ 2016-06-07 14:11 ` Tejun Heo 2016-06-15 8:26 ` Kevin Brubeck Unhammer 0 siblings, 1 reply; 9+ messages in thread From: Tejun Heo @ 2016-06-07 14:11 UTC (permalink / raw) To: Kevin Brubeck Unhammer; +Cc: Navin P.S, linux-ide On Mon, Jun 06, 2016 at 04:03:57PM +0200, Kevin Brubeck Unhammer wrote: > dmesg from 4.2 is attached; from 4.6 I'm not sure how to get it … > > perhaps I could mount a USB-stick through a > /etc/initramfs-tools/scripts/init-premount/ script, I'll try this later > (I'm travelling this week, so might be a bit delayed). You can also use serial or netconsole. Thanks. -- tejun ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Lenovo A740 gave up waiting for root device with kernels >= 4.3 2016-06-07 14:11 ` Tejun Heo @ 2016-06-15 8:26 ` Kevin Brubeck Unhammer 0 siblings, 0 replies; 9+ messages in thread From: Kevin Brubeck Unhammer @ 2016-06-15 8:26 UTC (permalink / raw) To: Tejun Heo; +Cc: Navin P.S, linux-ide [-- Attachment #1: Type: text/plain, Size: 2117 bytes --] Tejun Heo <tj@kernel.org> čálii: > On Mon, Jun 06, 2016 at 04:03:57PM +0200, Kevin Brubeck Unhammer wrote: >> dmesg from 4.2 is attached; from 4.6 I'm not sure how to get it … >> >> perhaps I could mount a USB-stick through a >> /etc/initramfs-tools/scripts/init-premount/ script, I'll try this later >> (I'm travelling this week, so might be a bit delayed). > > You can also use serial or netconsole. > > Thanks. I'm still working on getting the full dmesg text :-/ There's no /dev/sd[abcd] when I have a USB-stick in there, so I don't know how I would mount that (and from 4.7 initramfs script a "dmesg|grep /dev/sd[abcd]" gives nothing). I got netconsole working from the booted 4.2, but when I try from the 4.7 initramfs script it can't find eth0 even though I have r8169 in modules. It seems r8169 is the right driver since 4.2 shows $ grep DRIVER /sys/class/net/*/device/uevent /sys/class/net/eth0/device/uevent:DRIVER=r8169 /sys/class/net/wlan0/device/uevent:DRIVER=rtl8723au I tried /etc/initramfs-tools/modules: r8169 ahci libahci uhci_hcd ehci_hcd usb_storage configfs netconsole /etc/initramfs-tools/scripts/init-premount/kbu-blkid: echo 'cat /proc/scsi/scsi # gives:' cat /proc/scsi/scsi echo 'dmesg | grep -i libata # gives:' dmesg | grep -i libata echo 'grep -i ahci /proc/modules # gives:' grep -i ahci /proc/modules echo 'modprobe ahci # gives:' modprobe ahci echo 'grep -i ahci /proc/modules # gives:' grep -i ahci /proc/modules dmesg |grep -i eth mount none -t configfs /sys/kernel/config mkdir /sys/kernel/config/netconsole/target1 cd /sys/kernel/config/netconsole/target1 echo 0 >enabled echo 192.168.1.117 > local_ip echo 192.168.1.2 >remote_ip echo eth0 >dev_name echo 68:05:CA:29:E4:7F >remote_mac echo 6666 > remote_port echo 1 >enabled echo kbu-testing >/dev/kmsg echo 'dmesg | tail' dmesg | tail echo "/KBU" and got http://bildr.no/image/dXFjbkEw.jpeg http://bildr.no/image/MUpqLzZx.jpeg I guess I'll have to start shopping for (two) USB-to-serial cables. [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 818 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Lenovo A740 gave up waiting for root device with kernels >= 4.3 2016-06-06 11:26 ` Navin P.S 2016-06-06 13:54 ` Tejun Heo @ 2016-07-04 15:25 ` Kevin Brubeck Unhammer 2016-07-05 5:31 ` Navin P.S 1 sibling, 1 reply; 9+ messages in thread From: Kevin Brubeck Unhammer @ 2016-07-04 15:25 UTC (permalink / raw) To: Navin P.S; +Cc: Tejun Heo, linux-ide [-- Attachment #1.1: Type: text/plain, Size: 851 bytes --] Hi again, Navin found a workaround: acpi=noirq (and pci=noacpi) lets me boot with the newer kernels. Attached are dmesg's from 4.7rc2 and 4.7rc5 from http://kernel.ubuntu.com/~kernel-ppa/mainline/ (rc5 complained about missing noveau firmware; I haven't tried the newest linux-firmware package yet, but haven't yet seen anything *not* working in rc5 that was working in rc2). Other changes when using acpi=noirq that may or may not be relevant: The computer will now poweroff when I do a shutdown, and restarts correctly (it used to just "hang" at the end of the shutdown sequence), and a bluetooth device shows up that I didn't know I had. However, although I seem to be able to suspend, I can't resume (no response when hitting power button). All in all an improvement though … best regards, Kevin Brubeck Unhammer [-- Attachment #1.2: dmesg-4.7rc2-acpi=noirq --] [-- Type: application/octet-stream, Size: 57726 bytes --] [ 0.000000] Linux version 4.7.0-040700rc2-generic (kernel@tangerine) (gcc version 5.3.1 20160528 (Ubuntu 5.3.1-21ubuntu11) ) #201606051831 SMP Sun Jun 5 22:33:44 UTC 2016 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-040700rc2-generic root=UUID=91533e8a-b5ca-4447-8c4a-b5bb2d095238 ro noprompt persistent acpi=noirq [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x0000000000085fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000086000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009a4cefff] usable [ 0.000000] BIOS-e820: [mem 0x000000009a4cf000-0x000000009a6cefff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000009a6cf000-0x000000009aebefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009aebf000-0x000000009afbefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009afbf000-0x000000009affefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009afff000-0x000000009affffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000025f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.31 by LENOVO [ 0.000000] efi: SMBIOS=0x9aebe000 ESRT=0x9a759518 ACPI 2.0=0x9affe014 [ 0.000000] esrt: Reserving ESRT space from 0x000000009a759518 to 0x000000009a759550. [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO F0AM/INVALID, BIOS O00KT19AUS 09/30/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x25f600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-E7FFF write-protect [ 0.000000] E8000-EFFFF write-combining [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7C00000000 write-back [ 0.000000] 1 base 009B000000 mask 7FFF000000 uncachable [ 0.000000] 2 base 009C000000 mask 7FFC000000 uncachable [ 0.000000] 3 base 00A0000000 mask 7FE0000000 uncachable [ 0.000000] 4 base 00C0000000 mask 7FC0000000 uncachable [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] total RAM covered: 14768M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 128M num_reg: 6 lose cover RAM: 0G [ 0.000000] e820: update [mem 0x9b000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0x9b000 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000080000] 80000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x031ab000, 0x031abfff] PGTABLE [ 0.000000] BRK [0x031ac000, 0x031acfff] PGTABLE [ 0.000000] BRK [0x031ad000, 0x031adfff] PGTABLE [ 0.000000] BRK [0x031ae000, 0x031aefff] PGTABLE [ 0.000000] BRK [0x031af000, 0x031affff] PGTABLE [ 0.000000] RAMDISK: [mem 0x338aa000-0x35c4cfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000009AFFE014 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x000000009AFFE120 0000BC (v01 LENOVO TC-04 00000001 01000013) [ 0.000000] ACPI: FACP 0x000000009AFF3000 00010C (v05 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: DSDT 0x000000009AFE1000 00E9DA (v02 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: FACS 0x000000009AFB9000 000040 [ 0.000000] ACPI: UEFI 0x000000009AFFC000 000042 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFF8000 002789 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: ASPT 0x000000009AFF6000 000034 (v07 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: DBGP 0x000000009AFF4000 000034 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 0x000000009AFF1000 00008C (v03 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFE0000 000539 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFD9000 005836 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: MSDM 0x000000009AFFB000 000055 (v03 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: BOOT 0x000000009AFF5000 000028 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 0x000000009AFF0000 00003C (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFDF000 000B74 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: ASF! 0x000000009AFF7000 0000A5 (v32 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 0x000000009AFF2000 000038 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x000000009AFFD000 000236 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFD5000 003538 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: CSRT 0x000000009AFD4000 0000C4 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 0x000000009AFD3000 000044 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: BGRT 0x000000009AFD2000 000038 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000025f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x25f5d3000-0x25f5fdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000025f5fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x0000000000085fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000009a4cefff] [ 0.000000] node 0: [mem 0x000000009afff000-0x000000009affffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000025f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000025f5fffff] [ 0.000000] On node 0 totalpages: 2071124 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 23 pages reserved [ 0.000000] DMA zone: 3972 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 9812 pages used for memmap [ 0.000000] DMA32 zone: 627920 pages, LIFO batch:31 [ 0.000000] Normal zone: 22488 pages used for memmap [ 0.000000] Normal zone: 1439232 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0x9ba00000-0x9f9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] Using ACPI for processor (LAPIC) configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00086000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9a4cf000-0x9a6cefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9a6cf000-0x9aebefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9aebf000-0x9afbefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9afbf000-0x9affefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9b000000-0x9b9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9ba00000-0x9f9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xe00f7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff] [ 0.000000] e820: [mem 0x9fa00000-0xe00f7fff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 33 pages/cpu @ffff88025f200000 s98008 r8192 d28968 u262144 [ 0.000000] pcpu-alloc: s98008 r8192 d28968 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2038737 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-040700rc2-generic root=UUID=91533e8a-b5ca-4447-8c4a-b5bb2d095238 ro noprompt persistent acpi=noirq [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 7969140K/8284496K available (7290K kernel code, 1417K rwdata, 3248K rodata, 1816K init, 2528K bss, 315356K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:524544 nr_irqs:144 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2793.351 MHz processor [ 0.000021] Calibrating delay loop (skipped), value calculated using timer frequency.. 5586.70 BogoMIPS (lpj=11173404) [ 0.000026] pid_max: default: 32768 minimum: 301 [ 0.000033] ACPI: Core revision 20160422 [ 0.000055] ACPI: setting ELCR to 0200 (from 0000) [ 0.001325] Security Framework initialized [ 0.001331] Yama: becoming mindful. [ 0.001340] AppArmor: AppArmor initialized [ 0.001757] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.003328] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.004156] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004166] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004407] CPU: Physical Processor ID: 0 [ 0.004410] CPU: Processor Core ID: 0 [ 0.004415] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.004418] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.004423] mce: CPU supports 7 MCE banks [ 0.004432] CPU0: Thermal monitoring enabled (TM1) [ 0.004444] process: using mwait in idle threads [ 0.004449] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.004451] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.004752] Freeing SMP alternatives memory: 28K (ffffffff81f2a000 - ffffffff81f31000) [ 0.013592] ftrace: allocating 28596 entries in 112 pages [ 0.023744] smpboot: Max logical packages: 4 [ 0.023749] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.023758] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.023771] TSC deadline timer enabled [ 0.023773] smpboot: CPU0: Intel(R) Core(TM) i7-4558U CPU @ 2.80GHz (family: 0x6, model: 0x45, stepping: 0x1) [ 0.023780] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.023801] ... version: 3 [ 0.023803] ... bit width: 48 [ 0.023805] ... generic registers: 4 [ 0.023807] ... value mask: 0000ffffffffffff [ 0.023810] ... max period: 0000ffffffffffff [ 0.023812] ... fixed-purpose events: 3 [ 0.023814] ... event mask: 000000070000000f [ 0.024333] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.024400] x86: Booting SMP configuration: [ 0.024403] .... node #0, CPUs: #1 #2 #3 [ 0.265878] x86: Booted up 1 node, 4 CPUs [ 0.265885] smpboot: Total of 4 processors activated (22350.20 BogoMIPS) [ 0.269870] devtmpfs: initialized [ 0.269922] x86/mm: Memory block size: 128MB [ 0.271746] evm: security.selinux [ 0.271749] evm: security.SMACK64 [ 0.271751] evm: security.SMACK64EXEC [ 0.271753] evm: security.SMACK64TRANSMUTE [ 0.271755] evm: security.SMACK64MMAP [ 0.271757] evm: security.ima [ 0.271759] evm: security.capability [ 0.271799] PM: Registering ACPI NVS region [mem 0x9aebf000-0x9afbefff] (1048576 bytes) [ 0.271857] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.271890] pinctrl core: initialized pinctrl subsystem [ 0.271973] RTC time: 19:07:57, date: 07/01/16 [ 0.272060] NET: Registered protocol family 16 [ 0.281626] cpuidle: using governor ladder [ 0.289870] cpuidle: using governor menu [ 0.289874] PCCT header not found. [ 0.289896] Simple Boot Flag at 0x44 set to 0x1 [ 0.289916] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.289921] ACPI: bus type PCI registered [ 0.289924] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.289973] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.289978] PCI: not using MMCONFIG [ 0.289980] PCI: Using configuration type 1 for base access [ 0.290000] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.301749] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.301752] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.301932] ACPI: Added _OSI(Module Device) [ 0.301935] ACPI: Added _OSI(Processor Device) [ 0.301937] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.301940] ACPI: Added _OSI(Processor Aggregator Device) [ 0.304146] ACPI Error: [_SB_.PCI0.XHC_.RHUB.SSP3] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.304154] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.304272] ACPI Exception: AE_NOT_FOUND, [DSDT] table load failed (20160422/tbxfload-197) [ 0.304546] ACPI Error: [PCHS] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304552] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304561] ACPI Error: [XHPC] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304566] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304574] ACPI Error: [SMD0] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304580] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304587] ACPI Error: [SMD1] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304593] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304600] ACPI Error: [SMD2] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304605] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304613] ACPI Error: [SMD3] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304618] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304626] ACPI Error: [SMD4] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304631] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304638] ACPI Error: [SMD5] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304644] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304651] ACPI Error: [SMD6] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304657] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304664] ACPI Error: [SMD7] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304669] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304677] ACPI Error: [TBTS] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304682] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304704] ACPI: Executed 12 blocks of module-level executable AML code [ 0.304710] ACPI Error: [\_PR_.CPU0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.304716] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.304721] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.304771] ACPI Error: [\_SB_.PCI0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.304776] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.304785] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.304822] ACPI Error: [\_PR_.CPU0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.304827] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.304834] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.304841] ACPI Error: [\_SB_.PCI0.RP05] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.304846] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.304851] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.304856] ACPI Error: 5 table load failures, 1 successful (20160422/tbxfload-247) [ 0.305555] ACPI: Interpreter enabled [ 0.305562] ACPI: (supports S0) [ 0.305564] ACPI: Using PIC for interrupt routing [ 0.305575] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.305610] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources [ 0.305615] PCI: not using MMCONFIG [ 0.305619] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.305832] vgaarb: loaded [ 0.306018] PCI: Probing PCI hardware [ 0.306021] PCI: root bus 00: using default resources [ 0.306022] PCI: Probing PCI hardware (bus 00) [ 0.306044] ACPI: \: failed to evaluate _DSM (0x1001) [ 0.306046] PCI host bridge to bus 0000:00 [ 0.306050] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.306053] pci_bus 0000:00: root bus resource [mem 0x00000000-0x7fffffffff] [ 0.306056] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.306065] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.306114] pci 0000:00:02.0: [8086:0a2e] type 00 class 0x030000 [ 0.306122] pci 0000:00:02.0: reg 0x10: [mem 0xb5000000-0xb53fffff 64bit] [ 0.306127] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.306131] pci 0000:00:02.0: reg 0x20: [io 0x6000-0x603f] [ 0.306165] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.306168] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.306178] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.306184] pci 0000:00:03.0: reg 0x10: [mem 0xb5610000-0xb5613fff 64bit] [ 0.306245] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.306258] pci 0000:00:14.0: reg 0x10: [mem 0xb5600000-0xb560ffff 64bit] [ 0.306304] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.306338] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000 [ 0.306354] pci 0000:00:16.0: reg 0x10: [mem 0xb561b000-0xb561b01f 64bit] [ 0.306410] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.306450] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.306463] pci 0000:00:1b.0: reg 0x10: [mem 0xb5614000-0xb5617fff 64bit] [ 0.306509] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.306539] pci 0000:00:1c.0: [8086:9c14] type 01 class 0x060400 [ 0.306586] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.306619] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400 [ 0.306664] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.306696] pci 0000:00:1c.4: [8086:9c18] type 01 class 0x060400 [ 0.306742] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.306778] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.306793] pci 0000:00:1d.0: reg 0x10: [mem 0xb5619000-0xb56193ff] [ 0.306864] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.306900] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100 [ 0.307023] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.307033] pci 0000:00:1f.2: reg 0x10: [io 0x6088-0x608f] [ 0.307039] pci 0000:00:1f.2: reg 0x14: [io 0x6094-0x6097] [ 0.307044] pci 0000:00:1f.2: reg 0x18: [io 0x6080-0x6087] [ 0.307050] pci 0000:00:1f.2: reg 0x1c: [io 0x6090-0x6093] [ 0.307055] pci 0000:00:1f.2: reg 0x20: [io 0x6060-0x607f] [ 0.307061] pci 0000:00:1f.2: reg 0x24: [mem 0xb5618000-0xb56187ff] [ 0.307087] pci 0000:00:1f.2: PME# supported from D3hot [ 0.307115] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.307126] pci 0000:00:1f.3: reg 0x10: [mem 0xb561a000-0xb561a0ff 64bit] [ 0.307142] pci 0000:00:1f.3: reg 0x20: [io 0x6040-0x605f] [ 0.307220] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000 [ 0.307233] pci 0000:01:00.0: reg 0x10: [io 0x5000-0x50ff] [ 0.307259] pci 0000:01:00.0: reg 0x18: [mem 0xb5500000-0xb5500fff 64bit] [ 0.307275] pci 0000:01:00.0: reg 0x20: [mem 0xb5400000-0xb5403fff 64bit pref] [ 0.307339] pci 0000:01:00.0: supports D1 D2 [ 0.307340] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.313886] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.313891] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] [ 0.313893] pci 0000:00:1c.0: bridge window [mem 0xb5500000-0xb55fffff] [ 0.313897] pci 0000:00:1c.0: bridge window [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.313941] pci 0000:02:00.0: [10ec:5229] type 00 class 0xff0000 [ 0.313956] pci 0000:02:00.0: reg 0x10: [mem 0xb4000000-0xb4000fff] [ 0.314064] pci 0000:02:00.0: supports D1 D2 [ 0.314065] pci 0000:02:00.0: PME# supported from D1 D2 D3hot [ 0.321887] pci 0000:00:1c.3: PCI bridge to [bus 02-07] [ 0.321892] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.321894] pci 0000:00:1c.3: bridge window [mem 0xb4000000-0xb4ffffff] [ 0.321898] pci 0000:00:1c.3: bridge window [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.321938] pci 0000:08:00.0: [10de:1391] type 00 class 0x030200 [ 0.321947] pci 0000:08:00.0: reg 0x10: [mem 0xb3000000-0xb3ffffff] [ 0.321957] pci 0000:08:00.0: reg 0x14: [mem 0xa0000000-0xafffffff 64bit pref] [ 0.321968] pci 0000:08:00.0: reg 0x1c: [mem 0xb0000000-0xb1ffffff 64bit pref] [ 0.321974] pci 0000:08:00.0: reg 0x24: [io 0x3000-0x307f] [ 0.321981] pci 0000:08:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.329887] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.329891] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.329894] pci 0000:00:1c.4: bridge window [mem 0xb3000000-0xb3ffffff] [ 0.329898] pci 0000:00:1c.4: bridge window [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.329911] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 08 [ 0.329952] PCI: pci_cache_line_size set to 64 bytes [ 0.329986] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.329987] e820: reserve RAM buffer [mem 0x00086000-0x0008ffff] [ 0.329988] e820: reserve RAM buffer [mem 0x9a4cf000-0x9bffffff] [ 0.329989] e820: reserve RAM buffer [mem 0x9b000000-0x9bffffff] [ 0.329990] e820: reserve RAM buffer [mem 0x25f600000-0x25fffffff] [ 0.330061] NetLabel: Initializing [ 0.330064] NetLabel: domain hash size = 128 [ 0.330066] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.330077] NetLabel: unlabeled traffic allowed by default [ 0.330137] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.330144] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.332161] clocksource: Switched to clocksource hpet [ 0.337073] VFS: Disk quotas dquot_6.6.0 [ 0.337092] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.337149] AppArmor: AppArmor Filesystem Enabled [ 0.337190] pnp: PnP ACPI init [ 0.337208] pnp: PnP ACPI: found 0 devices [ 0.342962] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.342971] pci 0000:08:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window [ 0.342997] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.343001] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] [ 0.343006] pci 0000:00:1c.0: bridge window [mem 0xb5500000-0xb55fffff] [ 0.343011] pci 0000:00:1c.0: bridge window [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.343018] pci 0000:00:1c.3: PCI bridge to [bus 02-07] [ 0.343022] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.343027] pci 0000:00:1c.3: bridge window [mem 0xb4000000-0xb4ffffff] [ 0.343031] pci 0000:00:1c.3: bridge window [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.343040] pci 0000:08:00.0: BAR 6: no space for [mem size 0x00080000 pref] [ 0.343043] pci 0000:08:00.0: BAR 6: failed to assign [mem size 0x00080000 pref] [ 0.343048] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.343051] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.343056] pci 0000:00:1c.4: bridge window [mem 0xb3000000-0xb3ffffff] [ 0.343060] pci 0000:00:1c.4: bridge window [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.343068] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.343070] pci_bus 0000:00: resource 5 [mem 0x00000000-0x7fffffffff] [ 0.343071] pci_bus 0000:01: resource 0 [io 0x5000-0x5fff] [ 0.343072] pci_bus 0000:01: resource 1 [mem 0xb5500000-0xb55fffff] [ 0.343073] pci_bus 0000:01: resource 2 [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.343074] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 0.343075] pci_bus 0000:02: resource 1 [mem 0xb4000000-0xb4ffffff] [ 0.343077] pci_bus 0000:02: resource 2 [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.343078] pci_bus 0000:08: resource 0 [io 0x3000-0x3fff] [ 0.343079] pci_bus 0000:08: resource 1 [mem 0xb3000000-0xb3ffffff] [ 0.343080] pci_bus 0000:08: resource 2 [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.343099] NET: Registered protocol family 2 [ 0.343236] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.343367] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.343560] TCP: Hash tables configured (established 65536 bind 65536) [ 0.343583] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.343614] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.343668] NET: Registered protocol family 1 [ 0.343680] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.343692] pci 0000:00:14.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 0.349270] pci 0000:00:14.0: xHCI BIOS handoff failed (BIOS bug ?) 00010801 [ 0.349299] pci 0000:00:1d.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 1.948284] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001 [ 1.948312] PCI: CLS 64 bytes, default 64 [ 1.948346] Unpacking initramfs... [ 2.422008] Freeing initrd memory: 36492K (ffff8800338aa000 - ffff880035c4d000) [ 2.422016] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.422020] software IO TLB [mem 0x9345a000-0x9745a000] (64MB) mapped at [ffff88009345a000-ffff880097459fff] [ 2.422068] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 2.422072] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 2.422074] RAPL PMU: hw unit of domain package 2^-14 Joules [ 2.422076] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 2.422079] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 2.422166] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 2.422194] Scanning for low memory corruption every 60 seconds [ 2.422423] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 2.422461] audit: initializing netlink subsys (disabled) [ 2.422475] audit: type=2000 audit(1467400079.408:1): initialized [ 2.422820] Initialise system trusted keyrings [ 2.422894] workingset: timestamp_bits=33 max_order=21 bucket_order=0 [ 2.424148] zbud: loaded [ 2.424474] Key type big_key registered [ 2.424735] Key type asymmetric registered [ 2.424738] Asymmetric key parser 'x509' registered [ 2.424765] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 2.424789] io scheduler noop registered [ 2.424792] io scheduler deadline registered (default) [ 2.424815] io scheduler cfq registered [ 2.424876] pcieport 0000:00:1c.0: can't find IRQ for PCI INT C; please try using pci=biosirq [ 2.424938] pcieport 0000:00:1c.3: can't find IRQ for PCI INT D; please try using pci=biosirq [ 2.424996] pcieport 0000:00:1c.4: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.425065] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 2.425069] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 2.425073] pcie_pme 0000:00:1c.0:pcie001: service driver pcie_pme loaded [ 2.425088] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt [ 2.425091] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt [ 2.425095] pcie_pme 0000:00:1c.3:pcie001: service driver pcie_pme loaded [ 2.425109] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt [ 2.425112] pci 0000:08:00.0: Signaling PME through PCIe PME interrupt [ 2.425117] pcie_pme 0000:00:1c.4:pcie001: service driver pcie_pme loaded [ 2.425120] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.425128] pciehp 0000:00:1c.3:pcie004: Slot #3 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 2.425151] pciehp 0000:00:1c.3:pcie004: service driver pciehp loaded [ 2.425155] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.425177] efifb: probing for efifb [ 2.425185] efifb: framebuffer at 0xc0000000, using 14400k, total 14400k [ 2.425188] efifb: mode is 2560x1440x32, linelength=10240, pages=1 [ 2.425190] efifb: scrolling: redraw [ 2.425193] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.431399] Console: switching to colour frame buffer device 320x90 [ 2.437525] fb0: EFI VGA frame buffer device [ 2.437544] intel_idle: MWAIT substates: 0x11142120 [ 2.437545] intel_idle: v0.4.1 model 0x45 [ 2.437707] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.437723] GHES: HEST is not enabled! [ 2.437766] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.438986] PPP generic driver version 2.4.2 [ 2.439029] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 2.453302] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.453320] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.453438] mousedev: PS/2 mouse device common for all mice [ 2.453828] rtc_cmos rtc_cmos: RTC can wake from S4 [ 2.453961] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 2.453998] rtc_cmos rtc_cmos: alarms up to one month, 114 bytes nvram, hpet irqs [ 2.454021] i2c /dev entries driver [ 2.454043] intel_pstate: Intel P-state driver initializing [ 2.454185] ledtrig-cpu: registered to indicate activity on CPUs [ 2.454244] EFI Variables Facility v0.08 2004-May-17 [ 2.469104] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.496019] NET: Registered protocol family 10 [ 2.496196] NET: Registered protocol family 17 [ 2.496213] Key type dns_resolver registered [ 2.496378] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x17 [ 2.496400] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x17 [ 2.496447] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x17 [ 2.496469] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x17 [ 2.496545] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 2.496772] registered taskstats version 1 [ 2.496784] Loading compiled-in X.509 certificates [ 2.498973] Loaded X.509 cert 'Build time autogenerated kernel key: 78d18cf323118e392a0b1272aa4bea079375eb87' [ 2.499007] zswap: loaded using pool lzo/zbud [ 2.504029] Key type encrypted registered [ 2.504045] AppArmor: AppArmor sha1 policy hashing enabled [ 2.504063] ima: No TPM chip found, activating TPM-bypass! [ 2.504094] evm: HMAC attrs: 0x1 [ 2.504279] Magic number: 8:161:141 [ 2.504360] rtc_cmos rtc_cmos: setting system clock to 2016-07-01 19:07:59 UTC (1467400079) [ 2.504408] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.504427] EDD information not available. [ 2.504473] PM: Hibernation image not present or could not be loaded. [ 2.505459] Freeing unused kernel memory: 1816K (ffffffff81d64000 - ffffffff81f2a000) [ 2.505479] Write protecting the kernel read-only data: 12288k [ 2.505713] Freeing unused kernel memory: 888K (ffff880002722000 - ffff880002800000) [ 2.507225] Freeing unused kernel memory: 848K (ffff880002b2c000 - ffff880002c00000) [ 2.516610] random: systemd-udevd urandom read with 2 bits of entropy available [ 2.525943] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 2.526095] ACPI: Power Button [PWRF] [ 2.528171] wmi: Mapper loaded [ 2.531936] ACPI: bus type USB registered [ 2.531981] usbcore: registered new interface driver usbfs [ 2.532015] usbcore: registered new interface driver hub [ 2.532223] usbcore: registered new device driver usb [ 2.533655] SCSI subsystem initialized [ 2.539018] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.539708] Linux agpgart interface v0.103 [ 2.540196] ehci-pci: EHCI PCI platform driver [ 2.540240] ehci-pci 0000:00:1d.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.540282] ehci-pci 0000:00:1d.0: Found HC with no IRQ. Check BIOS/PCI 0000:00:1d.0 setup! [ 2.540326] ehci-pci 0000:00:1d.0: init 0000:00:1d.0 fail, -19 [ 2.540622] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.540656] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.540695] r8169 0000:01:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.541553] xhci_hcd 0000:00:14.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.541615] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.541645] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 2.542943] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 2.542987] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 2.543074] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.545019] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.546893] usb usb1: Product: xHCI Host Controller [ 2.548721] usb usb1: Manufacturer: Linux 4.7.0-040700rc2-generic xhci-hcd [ 2.550488] usb usb1: SerialNumber: 0000:00:14.0 [ 2.552301] rtsx_pci 0000:02:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.552603] hub 1-0:1.0: USB hub found [ 2.552613] hub 1-0:1.0: 9 ports detected [ 2.552798] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.552801] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 2.552834] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 2.552835] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.552836] usb usb2: Product: xHCI Host Controller [ 2.552837] usb usb2: Manufacturer: Linux 4.7.0-040700rc2-generic xhci-hcd [ 2.552838] usb usb2: SerialNumber: 0000:00:14.0 [ 2.552933] hub 2-0:1.0: USB hub found [ 2.552941] hub 2-0:1.0: 4 ports detected [ 2.553219] r8169 0000:01:00.0 eth0: RTL8168g/8111g at 0xffffc90000ea0000, f0:76:1c:0e:a6:75, XID 0c000880 IRQ 20 [ 2.553221] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.553249] libata version 3.00 loaded. [ 2.576264] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 21 [ 2.577432] [drm] Initialized drm 1.1.0 20060810 [ 2.579374] ahci 0000:00:1f.2: version 3.0 [ 2.579381] ahci 0000:00:1f.2: can't find IRQ for PCI INT B; please try using pci=biosirq [ 2.590981] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode [ 2.592940] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 2.595388] scsi host0: ahci [ 2.597434] scsi host1: ahci [ 2.599428] scsi host2: ahci [ 2.601416] scsi host3: ahci [ 2.603493] ata1: SATA max UDMA/133 abar m2048@0xb5618000 port 0xb5618100 irq 22 [ 2.605298] ata2: DUMMY [ 2.607124] ata3: DUMMY [ 2.608778] ata4: DUMMY [ 2.610691] checking generic (c0000000 e10000) vs hw (a0000000 10000000) [ 2.610693] checking generic (c0000000 e10000) vs hw (b0000000 2000000) [ 2.610702] nouveau 0000:08:00.0: enabling device (0500 -> 0503) [ 2.610894] i915 0000:00:02.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.612897] [drm] Memory usable by graphics device = 2048M [ 2.612900] nouveau 0000:08:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.612924] nouveau 0000:08:00.0: NVIDIA GM107 (117110a2) [ 2.615843] checking generic (c0000000 e10000) vs hw (c0000000 10000000) [ 2.615844] fb: switching to inteldrmfb from EFI VGA [ 2.616867] Console: switching to colour dummy device 80x25 [ 2.616932] [drm] Replacing VGA console driver [ 2.619276] nouveau 0000:08:00.0: bios: unable to locate usable image [ 2.619281] nouveau 0000:08:00.0: bios ctor failed, -22 [ 2.619285] nouveau: probe of 0000:08:00.0 failed with error -22 [ 2.676929] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.676933] [drm] Driver supports precise vblank timestamp query. [ 2.677240] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.699163] [drm] Initialized i915 1.6.0 20160425 for 0000:00:02.0 on minor 0 [ 2.704328] fbcon: inteldrmfb (fb0) is primary device [ 2.864367] usb 1-1: new full-speed USB device number 2 using xhci_hcd [ 2.919289] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.974342] ata1.00: ATA-8: ST1000LM014-1EJ164-SSHD-8GB, LIV6, max UDMA/133 [ 2.974343] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 2.995656] usb 1-1: New USB device found, idVendor=046d, idProduct=c52b [ 2.995657] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.995658] usb 1-1: Product: USB Receiver [ 2.995659] usb 1-1: Manufacturer: Logitech [ 2.999415] hidraw: raw HID events driver (C) Jiri Kosina [ 3.007118] usbcore: registered new interface driver usbhid [ 3.007118] usbhid: USB HID core driver [ 3.010299] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input2 [ 3.018724] ata1.00: configured for UDMA/133 [ 3.018967] scsi 0:0:0:0: Direct-Access ATA ST1000LM014-1EJ1 LIV6 PQ: 0 ANSI: 5 [ 3.108381] usb 1-2: new full-speed USB device number 3 using xhci_hcd [ 3.128287] logitech-hidpp-device 0003:046D:4101.0004: hidraw1: USB HID v1.11 Keyboard [Logitech T650] on usb-0000:00:14.0-1:1 [ 3.241079] usb 1-2: New USB device found, idVendor=17ef, idProduct=6032 [ 3.241080] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.241081] usb 1-2: Product: Lenovo silver silk (wireless) 2.4G K&M kit [ 3.241082] usb 1-2: Manufacturer: Lite-On Technology Corp. [ 3.248127] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:17EF:6032.0005/input/input4 [ 3.300563] hid-generic 0003:17EF:6032.0005: input,hidraw2: USB HID v1.11 Keyboard [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input0 [ 3.303063] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:17EF:6032.0006/input/input5 [ 3.356579] hid-generic 0003:17EF:6032.0006: input,hiddev0,hidraw3: USB HID v1.11 Device [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input1 [ 3.356666] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.2/0003:17EF:6032.0007/input/input6 [ 3.356818] hid-generic 0003:17EF:6032.0007: input,hidraw4: USB HID v1.11 Mouse [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input2 [ 3.412404] usb 1-5: new high-speed USB device number 4 using xhci_hcd [ 3.420410] tsc: Refined TSC clocksource calibration: 2793.533 MHz [ 3.420411] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284463b702f, max_idle_ns: 440795312082 ns [ 3.540913] usb 1-5: New USB device found, idVendor=0bda, idProduct=1724 [ 3.540914] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.540915] usb 1-5: Product: 802.11n WLAN Adapter [ 3.540915] usb 1-5: Manufacturer: Realtek [ 3.540916] usb 1-5: SerialNumber: 00e04c000001 [ 3.708419] usb 1-6: new full-speed USB device number 5 using xhci_hcd [ 3.775058] Console: switching to colour frame buffer device 320x90 [ 3.780891] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.795316] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 3.795341] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 3.795369] sd 0:0:0:0: [sda] Write Protect is off [ 3.795384] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.795390] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.864821] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 [ 3.865620] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.895207] usb 1-6: not running at top speed; connect to a high speed hub [ 3.908270] usb 1-6: New USB device found, idVendor=0457, idProduct=106b [ 3.908306] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.908327] usb 1-6: Product: SiS HID Touch Controller [ 3.908343] usb 1-6: Manufacturer: USBest Technology [ 4.076455] usb 1-8: new high-speed USB device number 6 using xhci_hcd [ 4.243125] usb 1-8: New USB device found, idVendor=174f, idProduct=173c [ 4.243153] usb 1-8: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 4.243174] usb 1-8: Product: LENOVO LBG 1080P CAM [ 4.243189] usb 1-8: Manufacturer: Generic [ 4.243203] usb 1-8: SerialNumber: 200901010001 [ 4.420587] clocksource: Switched to clocksource tsc [ 4.602747] uhci_hcd: USB Universal Host Controller Interface driver [ 4.606582] usbcore: registered new interface driver usb-storage [ 4.610922] console [netcon0] enabled [ 4.610938] netconsole: network logging started [ 4.919097] netconsole: network logging has already stopped [ 4.921533] netpoll: netconsole: local port 6665 [ 4.922490] netpoll: netconsole: local IPv4 address 192.168.1.117 [ 4.923459] netpoll: netconsole: interface 'eth0' [ 4.924436] netpoll: netconsole: remote port 6666 [ 4.925434] netpoll: netconsole: remote IPv4 address 192.168.1.2 [ 4.926417] netpoll: netconsole: remote ethernet address 68:05:ca:29:e4:7f [ 4.927405] netpoll: netconsole: device eth0 not up yet, forcing it [ 4.971026] r8169 0000:01:00.0 eth0: link down [ 4.972046] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 8.980763] netpoll: netconsole: timeout waiting for carrier [ 8.981932] netconsole: netconsole: network logging started [ 8.983005] kbu-testing [ 9.076748] raid6: sse2x1 gen() 10361 MB/s [ 9.144755] raid6: sse2x1 xor() 8072 MB/s [ 9.212760] raid6: sse2x2 gen() 13404 MB/s [ 9.280761] raid6: sse2x2 xor() 8815 MB/s [ 9.348767] raid6: sse2x4 gen() 15326 MB/s [ 9.416770] raid6: sse2x4 xor() 10498 MB/s [ 9.484776] raid6: avx2x1 gen() 20312 MB/s [ 9.552780] raid6: avx2x2 gen() 24298 MB/s [ 9.620785] raid6: avx2x4 gen() 27168 MB/s [ 9.621639] raid6: using algorithm avx2x4 gen() 27168 MB/s [ 9.622486] raid6: using avx2x2 recovery algorithm [ 9.624121] xor: automatically using best checksumming function: [ 9.664785] avx : 32413.000 MB/sec [ 9.674818] Btrfs loaded [ 10.870512] random: nonblocking pool is initialized [ 10.894974] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [ 11.993852] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 11.994989] systemd[1]: Detected architecture x86-64. [ 12.010977] systemd[1]: Set hostname to <storepadda>. [ 12.321599] systemd[1]: Listening on Journal Socket. [ 12.325336] systemd[1]: Listening on udev Kernel Socket. [ 12.329010] systemd[1]: Reached target Encrypted Volumes. [ 12.332666] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 12.336399] systemd[1]: Listening on udev Control Socket. [ 12.340182] systemd[1]: Created slice User and Session Slice. [ 12.343966] systemd[1]: Listening on Journal Socket (/dev/log). [ 12.347815] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 12.351640] systemd[1]: Reached target User and Group Name Lookups. [ 12.355527] systemd[1]: Reached target Remote File Systems (Pre). [ 12.359531] systemd[1]: Created slice System Slice. [ 12.373021] systemd[1]: Starting Uncomplicated firewall... [ 12.377202] systemd[1]: Created slice system-getty.slice. [ 12.381718] systemd[1]: Mounting Debug File System... [ 12.386202] systemd[1]: Mounting Huge Pages File System... [ 12.390275] systemd[1]: Reached target Slices. [ 12.398294] systemd[1]: Starting Load Kernel Modules... [ 12.401387] systemd[1]: Started Read required files in advance. [ 12.404370] systemd[1]: Started Braille Device Support. [ 12.407345] systemd[1]: Mounting POSIX Message Queue File System... [ 12.410413] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 12.413504] systemd[1]: Listening on Syslog Socket. [ 12.416357] systemd[1]: Listening on Journal Audit Socket. [ 12.419636] systemd[1]: Starting Journal Service... [ 12.422503] systemd[1]: Listening on fsck to fsckd communication Socket. [ 12.425289] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 12.444638] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 12.447453] systemd[1]: Reached target Remote File Systems. [ 12.450626] systemd[1]: Mounted Debug File System. [ 12.452943] systemd[1]: Mounted POSIX Message Queue File System. [ 12.456267] systemd[1]: Mounted Huge Pages File System. [ 12.459258] systemd[1]: Started Uncomplicated firewall. [ 12.462279] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 12.470344] systemd[1]: Starting Create Static Device Nodes in /dev... [ 12.566306] systemd[1]: Started Journal Service. [ 12.580924] lp: driver loaded but no devices found [ 12.584611] ppdev: user-space parallel port driver [ 12.844536] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro [ 12.875772] systemd-journald[335]: Received request to flush runtime journal from PID 1 [ 12.898620] systemd-journald[335]: File /var/log/journal/33c1f3634bf0485a8f10058bdf33c46f/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 12.943235] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 12.946238] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 13.098061] mei_me 0000:00:16.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 13.267948] AVX2 version of gcm_enc/dec engaged. [ 13.267951] AES CTR mode by8 optimization enabled [ 13.410894] input: USBest Technology SiS HID Touch Controller as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:0457:106B.0008/input/input7 [ 13.411022] hid-multitouch 0003:0457:106B.0008: input,hiddev0,hidraw5: USB HID v1.11 Device [USBest Technology SiS HID Touch Controller] on usb-0000:00:14.0-6/input0 [ 13.434056] snd_hda_intel 0000:00:03.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 13.434105] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 13.434144] snd_hda_intel 0000:00:1b.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 13.449634] Bluetooth: Core ver 2.21 [ 13.449646] NET: Registered protocol family 31 [ 13.449647] Bluetooth: HCI device and connection manager initialized [ 13.449650] Bluetooth: HCI socket layer initialized [ 13.449653] Bluetooth: L2CAP socket layer initialized [ 13.449657] Bluetooth: SCO socket layer initialized [ 13.452290] kvm: disabled by bios [ 13.473140] usbcore: registered new interface driver btusb [ 13.475206] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=1200 [ 13.475210] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723a_fw.bin [ 13.510423] media: Linux media interface: v0.10 [ 13.523746] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC286: line_outs=2 (0x1a/0x17/0x0/0x0/0x0) type:speaker [ 13.523749] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 13.523750] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 13.523751] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 13.523752] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 13.523753] snd_hda_codec_realtek hdaudioC1D0: Mic=0x18 [ 13.523754] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 13.531237] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9 [ 13.531299] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10 [ 13.533244] Linux video capture interface: v2.00 [ 13.561742] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11 [ 13.561799] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 13.561839] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 13.578598] uvcvideo: Found UVC 1.00 device LENOVO LBG 1080P CAM (174f:173c) [ 13.579678] uvcvideo 1-8:1.0: Entity type for entity Extension 4 was not initialized! [ 13.579681] uvcvideo 1-8:1.0: Entity type for entity Processing 2 was not initialized! [ 13.579682] uvcvideo 1-8:1.0: Entity type for entity Camera 1 was not initialized! [ 13.579738] input: LENOVO LBG 1080P CAM as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input14 [ 13.579779] usbcore: registered new interface driver uvcvideo [ 13.579780] USB Video Class driver (1.1.1) [ 13.597575] usb 1-5: Vendor: Realtek [ 13.597577] usb 1-5: Product: 802.11n WLAN Adapter [ 13.597579] usb 1-5: RTL8723AU rev B (TSMC) 1T1R, TX queues 2, WiFi=1, BT=1, GPS=0, HI PA=0 [ 13.597581] usb 1-5: RTL8723AU MAC: ac:b5:7d:3d:a5:6d [ 13.597582] usb 1-5: rtl8xxxu: Loading firmware rtlwifi/rtl8723aufw_B_NoBT.bin [ 13.700864] usb 1-5: Firmware revision 31.0 (signature 0x2302) [ 13.990341] Adding 8283132k swap on /dev/sda7. Priority:-1 extents:1 across:8283132k FS [ 14.169013] usbcore: registered new interface driver rtl8xxxu [ 14.354833] 8723au: module verification failed: signature and/or required key missing - tainting kernel [ 14.355931] usbcore: registered new interface driver rtl8723au [ 16.764315] audit: type=1400 audit(1467400093.752:2): apparmor="STATUS" operation="profile_load" name="docker-default" pid=660 comm="apparmor_parser" [ 16.779097] audit: type=1400 audit(1467400093.768:3): apparmor="STATUS" operation="profile_load" name="/usr/bin/ubuntu-core-launcher" pid=681 comm="apparmor_parser" [ 16.913351] audit: type=1400 audit(1467400093.904:4): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=661 comm="apparmor_parser" [ 16.913483] audit: type=1400 audit(1467400093.904:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=661 comm="apparmor_parser" [ 16.913564] audit: type=1400 audit(1467400093.904:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=661 comm="apparmor_parser" [ 16.913638] audit: type=1400 audit(1467400093.904:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=661 comm="apparmor_parser" [ 16.977705] audit: type=1400 audit(1467400093.968:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=662 comm="apparmor_parser" [ 16.977975] audit: type=1400 audit(1467400093.968:9): apparmor="STATUS" operation="profile_load" name="chromium" pid=662 comm="apparmor_parser" [ 17.082334] audit: type=1400 audit(1467400094.072:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=687 comm="apparmor_parser" [ 17.356939] audit: type=1400 audit(1467400094.344:11): apparmor="STATUS" operation="profile_load" name="webbrowser-app" pid=683 comm="apparmor_parser" [ 18.881047] cgroup: new mount options do not match the existing superblock, will be ignored [ 19.076858] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 19.076863] Bluetooth: BNEP filters: protocol multicast [ 19.076867] Bluetooth: BNEP socket layer initialized [ 19.222574] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 19.226861] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 19.230662] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 19.320470] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 19.753176] fuse init (API version 7.24) [ 20.319272] wlan0: authenticate with 20:4e:7f:31:cf:07 [ 20.321996] wlan0: send auth to 20:4e:7f:31:cf:07 (try 1/3) [ 20.323631] wlan0: authenticated [ 20.325626] wlan0: associate with 20:4e:7f:31:cf:07 (try 1/3) [ 20.330191] wlan0: RX AssocResp from 20:4e:7f:31:cf:07 (capab=0x411 status=0 aid=1) [ 20.333956] usb 1-5: rtl8xxxu_bss_info_changed: HT supported [ 20.334480] wlan0: associated [ 20.334515] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 20.589607] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_START [ 20.713817] systemd-journald[335]: File /var/log/journal/33c1f3634bf0485a8f10058bdf33c46f/user-65534.journal corrupted or uncleanly shut down, renaming and replacing. [ 21.546559] Bluetooth: RFCOMM TTY layer initialized [ 21.546565] Bluetooth: RFCOMM socket layer initialized [ 21.546569] Bluetooth: RFCOMM ver 1.11 [ 22.824635] systemd-journald[335]: File /var/log/journal/33c1f3634bf0485a8f10058bdf33c46f/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. [ 33.548831] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_STOP [-- Attachment #1.3: dmesg-4.7rc2-pci=noacpi --] [-- Type: application/octet-stream, Size: 57620 bytes --] [ 0.000000] Linux version 4.7.0-040700rc2-generic (kernel@tangerine) (gcc version 5.3.1 20160528 (Ubuntu 5.3.1-21ubuntu11) ) #201606051831 SMP Sun Jun 5 22:33:44 UTC 2016 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-040700rc2-generic root=UUID=91533e8a-b5ca-4447-8c4a-b5bb2d095238 ro noprompt persistent pci=noacpi [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x0000000000085fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000086000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009a4cefff] usable [ 0.000000] BIOS-e820: [mem 0x000000009a4cf000-0x000000009a6cefff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000009a6cf000-0x000000009aebefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009aebf000-0x000000009afbefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009afbf000-0x000000009affefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009afff000-0x000000009affffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000025f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.31 by LENOVO [ 0.000000] efi: SMBIOS=0x9aebe000 ESRT=0x9a759518 ACPI 2.0=0x9affe014 [ 0.000000] esrt: Reserving ESRT space from 0x000000009a759518 to 0x000000009a759550. [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO F0AM/INVALID, BIOS O00KT19AUS 09/30/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x25f600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-E7FFF write-protect [ 0.000000] E8000-EFFFF write-combining [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7C00000000 write-back [ 0.000000] 1 base 009B000000 mask 7FFF000000 uncachable [ 0.000000] 2 base 009C000000 mask 7FFC000000 uncachable [ 0.000000] 3 base 00A0000000 mask 7FE0000000 uncachable [ 0.000000] 4 base 00C0000000 mask 7FC0000000 uncachable [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] total RAM covered: 14768M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 128M num_reg: 6 lose cover RAM: 0G [ 0.000000] e820: update [mem 0x9b000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0x9b000 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000080000] 80000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x031ab000, 0x031abfff] PGTABLE [ 0.000000] BRK [0x031ac000, 0x031acfff] PGTABLE [ 0.000000] BRK [0x031ad000, 0x031adfff] PGTABLE [ 0.000000] BRK [0x031ae000, 0x031aefff] PGTABLE [ 0.000000] BRK [0x031af000, 0x031affff] PGTABLE [ 0.000000] RAMDISK: [mem 0x338aa000-0x35c4cfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000009AFFE014 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x000000009AFFE120 0000BC (v01 LENOVO TC-04 00000001 01000013) [ 0.000000] ACPI: FACP 0x000000009AFF3000 00010C (v05 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: DSDT 0x000000009AFE1000 00E9DA (v02 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: FACS 0x000000009AFB9000 000040 [ 0.000000] ACPI: UEFI 0x000000009AFFC000 000042 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFF8000 002789 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: ASPT 0x000000009AFF6000 000034 (v07 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: DBGP 0x000000009AFF4000 000034 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 0x000000009AFF1000 00008C (v03 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFE0000 000539 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFD9000 005836 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: MSDM 0x000000009AFFB000 000055 (v03 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: BOOT 0x000000009AFF5000 000028 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 0x000000009AFF0000 00003C (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFDF000 000B74 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: ASF! 0x000000009AFF7000 0000A5 (v32 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 0x000000009AFF2000 000038 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x000000009AFFD000 000236 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFD5000 003538 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: CSRT 0x000000009AFD4000 0000C4 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 0x000000009AFD3000 000044 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: BGRT 0x000000009AFD2000 000038 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000025f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x25f5d3000-0x25f5fdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000025f5fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x0000000000085fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000009a4cefff] [ 0.000000] node 0: [mem 0x000000009afff000-0x000000009affffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000025f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000025f5fffff] [ 0.000000] On node 0 totalpages: 2071124 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 23 pages reserved [ 0.000000] DMA zone: 3972 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 9812 pages used for memmap [ 0.000000] DMA32 zone: 627920 pages, LIFO batch:31 [ 0.000000] Normal zone: 22488 pages used for memmap [ 0.000000] Normal zone: 1439232 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0x9ba00000-0x9f9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] Using ACPI for processor (LAPIC) configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00086000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9a4cf000-0x9a6cefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9a6cf000-0x9aebefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9aebf000-0x9afbefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9afbf000-0x9affefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9b000000-0x9b9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9ba00000-0x9f9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xe00f7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff] [ 0.000000] e820: [mem 0x9fa00000-0xe00f7fff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 33 pages/cpu @ffff88025f200000 s98008 r8192 d28968 u262144 [ 0.000000] pcpu-alloc: s98008 r8192 d28968 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2038737 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-040700rc2-generic root=UUID=91533e8a-b5ca-4447-8c4a-b5bb2d095238 ro noprompt persistent pci=noacpi [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 7969140K/8284496K available (7290K kernel code, 1417K rwdata, 3248K rodata, 1816K init, 2528K bss, 315356K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:524544 nr_irqs:144 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2793.558 MHz processor [ 0.000020] Calibrating delay loop (skipped), value calculated using timer frequency.. 5587.11 BogoMIPS (lpj=11174232) [ 0.000026] pid_max: default: 32768 minimum: 301 [ 0.000033] ACPI: Core revision 20160422 [ 0.000054] ACPI: setting ELCR to 0200 (from 0000) [ 0.001316] Security Framework initialized [ 0.001322] Yama: becoming mindful. [ 0.001331] AppArmor: AppArmor initialized [ 0.001754] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.003326] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.004158] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004168] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004409] CPU: Physical Processor ID: 0 [ 0.004412] CPU: Processor Core ID: 0 [ 0.004417] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.004420] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.004425] mce: CPU supports 7 MCE banks [ 0.004434] CPU0: Thermal monitoring enabled (TM1) [ 0.004446] process: using mwait in idle threads [ 0.004451] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.004453] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.004753] Freeing SMP alternatives memory: 28K (ffffffff81f2a000 - ffffffff81f31000) [ 0.012268] ftrace: allocating 28596 entries in 112 pages [ 0.022413] smpboot: Max logical packages: 4 [ 0.022417] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.022427] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.022440] TSC deadline timer enabled [ 0.022442] smpboot: CPU0: Intel(R) Core(TM) i7-4558U CPU @ 2.80GHz (family: 0x6, model: 0x45, stepping: 0x1) [ 0.022450] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.022470] ... version: 3 [ 0.022472] ... bit width: 48 [ 0.022474] ... generic registers: 4 [ 0.022477] ... value mask: 0000ffffffffffff [ 0.022479] ... max period: 0000ffffffffffff [ 0.022481] ... fixed-purpose events: 3 [ 0.022484] ... event mask: 000000070000000f [ 0.023003] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.023068] x86: Booting SMP configuration: [ 0.023072] .... node #0, CPUs: #1 #2 #3 [ 0.264545] x86: Booted up 1 node, 4 CPUs [ 0.264552] smpboot: Total of 4 processors activated (22351.76 BogoMIPS) [ 0.268546] devtmpfs: initialized [ 0.268599] x86/mm: Memory block size: 128MB [ 0.270420] evm: security.selinux [ 0.270423] evm: security.SMACK64 [ 0.270425] evm: security.SMACK64EXEC [ 0.270427] evm: security.SMACK64TRANSMUTE [ 0.270429] evm: security.SMACK64MMAP [ 0.270431] evm: security.ima [ 0.270433] evm: security.capability [ 0.270471] PM: Registering ACPI NVS region [mem 0x9aebf000-0x9afbefff] (1048576 bytes) [ 0.270529] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.270562] pinctrl core: initialized pinctrl subsystem [ 0.270645] RTC time: 19:01:51, date: 07/01/16 [ 0.270732] NET: Registered protocol family 16 [ 0.280303] cpuidle: using governor ladder [ 0.284536] cpuidle: using governor menu [ 0.284539] PCCT header not found. [ 0.284564] Simple Boot Flag at 0x44 set to 0x1 [ 0.284590] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.284595] ACPI: bus type PCI registered [ 0.284597] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.284655] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.284660] PCI: not using MMCONFIG [ 0.284663] PCI: Using configuration type 1 for base access [ 0.284684] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.292620] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.292623] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.292796] ACPI: Added _OSI(Module Device) [ 0.292799] ACPI: Added _OSI(Processor Device) [ 0.292802] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.292804] ACPI: Added _OSI(Processor Aggregator Device) [ 0.294965] ACPI Error: [_SB_.PCI0.XHC_.RHUB.SSP3] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.294973] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.295092] ACPI Exception: AE_NOT_FOUND, [DSDT] table load failed (20160422/tbxfload-197) [ 0.295365] ACPI Error: [PCHS] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295371] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295380] ACPI Error: [XHPC] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295386] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295394] ACPI Error: [SMD0] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295399] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295407] ACPI Error: [SMD1] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295412] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295420] ACPI Error: [SMD2] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295425] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295433] ACPI Error: [SMD3] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295438] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295445] ACPI Error: [SMD4] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295451] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295458] ACPI Error: [SMD5] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295464] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295471] ACPI Error: [SMD6] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295476] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295483] ACPI Error: [SMD7] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295489] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295496] ACPI Error: [TBTS] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295501] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295523] ACPI: Executed 12 blocks of module-level executable AML code [ 0.295530] ACPI Error: [\_PR_.CPU0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.295535] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.295540] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.295590] ACPI Error: [\_SB_.PCI0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.295596] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.295605] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.295642] ACPI Error: [\_PR_.CPU0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.295647] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.295655] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.295661] ACPI Error: [\_SB_.PCI0.RP05] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.295667] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.295672] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.295677] ACPI Error: 5 table load failures, 1 successful (20160422/tbxfload-247) [ 0.296382] ACPI: Interpreter enabled [ 0.296389] ACPI: (supports S0) [ 0.296392] ACPI: Using PIC for interrupt routing [ 0.296402] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.296437] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources [ 0.296442] PCI: not using MMCONFIG [ 0.296658] vgaarb: loaded [ 0.296848] PCI: Probing PCI hardware [ 0.296851] PCI: root bus 00: using default resources [ 0.296852] PCI: Probing PCI hardware (bus 00) [ 0.296872] PCI host bridge to bus 0000:00 [ 0.296876] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.296879] pci_bus 0000:00: root bus resource [mem 0x00000000-0x7fffffffff] [ 0.296882] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.296891] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.296941] pci 0000:00:02.0: [8086:0a2e] type 00 class 0x030000 [ 0.296950] pci 0000:00:02.0: reg 0x10: [mem 0xb5000000-0xb53fffff 64bit] [ 0.296955] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.296958] pci 0000:00:02.0: reg 0x20: [io 0x6000-0x603f] [ 0.296994] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.296997] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.297007] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.297013] pci 0000:00:03.0: reg 0x10: [mem 0xb5610000-0xb5613fff 64bit] [ 0.297073] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.297087] pci 0000:00:14.0: reg 0x10: [mem 0xb5600000-0xb560ffff 64bit] [ 0.297133] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.297168] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000 [ 0.297184] pci 0000:00:16.0: reg 0x10: [mem 0xb561b000-0xb561b01f 64bit] [ 0.297240] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.297281] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.297294] pci 0000:00:1b.0: reg 0x10: [mem 0xb5614000-0xb5617fff 64bit] [ 0.297340] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.297373] pci 0000:00:1c.0: [8086:9c14] type 01 class 0x060400 [ 0.297419] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.297453] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400 [ 0.297499] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.297532] pci 0000:00:1c.4: [8086:9c18] type 01 class 0x060400 [ 0.297577] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.297616] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.297631] pci 0000:00:1d.0: reg 0x10: [mem 0xb5619000-0xb56193ff] [ 0.297702] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.297739] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100 [ 0.297862] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.297872] pci 0000:00:1f.2: reg 0x10: [io 0x6088-0x608f] [ 0.297878] pci 0000:00:1f.2: reg 0x14: [io 0x6094-0x6097] [ 0.297883] pci 0000:00:1f.2: reg 0x18: [io 0x6080-0x6087] [ 0.297889] pci 0000:00:1f.2: reg 0x1c: [io 0x6090-0x6093] [ 0.297895] pci 0000:00:1f.2: reg 0x20: [io 0x6060-0x607f] [ 0.297900] pci 0000:00:1f.2: reg 0x24: [mem 0xb5618000-0xb56187ff] [ 0.297926] pci 0000:00:1f.2: PME# supported from D3hot [ 0.297956] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.297967] pci 0000:00:1f.3: reg 0x10: [mem 0xb561a000-0xb561a0ff 64bit] [ 0.297983] pci 0000:00:1f.3: reg 0x20: [io 0x6040-0x605f] [ 0.298062] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000 [ 0.298075] pci 0000:01:00.0: reg 0x10: [io 0x5000-0x50ff] [ 0.298101] pci 0000:01:00.0: reg 0x18: [mem 0xb5500000-0xb5500fff 64bit] [ 0.298117] pci 0000:01:00.0: reg 0x20: [mem 0xb5400000-0xb5403fff 64bit pref] [ 0.298181] pci 0000:01:00.0: supports D1 D2 [ 0.298182] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.304346] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.304350] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] [ 0.304352] pci 0000:00:1c.0: bridge window [mem 0xb5500000-0xb55fffff] [ 0.304356] pci 0000:00:1c.0: bridge window [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.304400] pci 0000:02:00.0: [10ec:5229] type 00 class 0xff0000 [ 0.304414] pci 0000:02:00.0: reg 0x10: [mem 0xb4000000-0xb4000fff] [ 0.304522] pci 0000:02:00.0: supports D1 D2 [ 0.304523] pci 0000:02:00.0: PME# supported from D1 D2 D3hot [ 0.312353] pci 0000:00:1c.3: PCI bridge to [bus 02-07] [ 0.312357] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.312359] pci 0000:00:1c.3: bridge window [mem 0xb4000000-0xb4ffffff] [ 0.312363] pci 0000:00:1c.3: bridge window [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.312404] pci 0000:08:00.0: [10de:1391] type 00 class 0x030200 [ 0.312413] pci 0000:08:00.0: reg 0x10: [mem 0xb3000000-0xb3ffffff] [ 0.312424] pci 0000:08:00.0: reg 0x14: [mem 0xa0000000-0xafffffff 64bit pref] [ 0.312434] pci 0000:08:00.0: reg 0x1c: [mem 0xb0000000-0xb1ffffff 64bit pref] [ 0.312441] pci 0000:08:00.0: reg 0x24: [io 0x3000-0x307f] [ 0.312448] pci 0000:08:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.320357] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.320362] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.320364] pci 0000:00:1c.4: bridge window [mem 0xb3000000-0xb3ffffff] [ 0.320368] pci 0000:00:1c.4: bridge window [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.320381] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 08 [ 0.320422] PCI: pci_cache_line_size set to 64 bytes [ 0.320456] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.320457] e820: reserve RAM buffer [mem 0x00086000-0x0008ffff] [ 0.320458] e820: reserve RAM buffer [mem 0x9a4cf000-0x9bffffff] [ 0.320459] e820: reserve RAM buffer [mem 0x9b000000-0x9bffffff] [ 0.320460] e820: reserve RAM buffer [mem 0x25f600000-0x25fffffff] [ 0.320532] NetLabel: Initializing [ 0.320535] NetLabel: domain hash size = 128 [ 0.320537] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.320548] NetLabel: unlabeled traffic allowed by default [ 0.320609] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.320615] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.322632] clocksource: Switched to clocksource hpet [ 0.327558] VFS: Disk quotas dquot_6.6.0 [ 0.327576] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.327634] AppArmor: AppArmor Filesystem Enabled [ 0.327675] pnp: PnP ACPI init [ 0.327694] pnp: PnP ACPI: found 0 devices [ 0.333530] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.333540] pci 0000:08:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window [ 0.333566] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.333570] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] [ 0.333575] pci 0000:00:1c.0: bridge window [mem 0xb5500000-0xb55fffff] [ 0.333580] pci 0000:00:1c.0: bridge window [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.333587] pci 0000:00:1c.3: PCI bridge to [bus 02-07] [ 0.333591] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.333596] pci 0000:00:1c.3: bridge window [mem 0xb4000000-0xb4ffffff] [ 0.333600] pci 0000:00:1c.3: bridge window [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.333609] pci 0000:08:00.0: BAR 6: no space for [mem size 0x00080000 pref] [ 0.333612] pci 0000:08:00.0: BAR 6: failed to assign [mem size 0x00080000 pref] [ 0.333616] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.333619] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.333624] pci 0000:00:1c.4: bridge window [mem 0xb3000000-0xb3ffffff] [ 0.333629] pci 0000:00:1c.4: bridge window [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.333637] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.333638] pci_bus 0000:00: resource 5 [mem 0x00000000-0x7fffffffff] [ 0.333639] pci_bus 0000:01: resource 0 [io 0x5000-0x5fff] [ 0.333641] pci_bus 0000:01: resource 1 [mem 0xb5500000-0xb55fffff] [ 0.333642] pci_bus 0000:01: resource 2 [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.333643] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 0.333644] pci_bus 0000:02: resource 1 [mem 0xb4000000-0xb4ffffff] [ 0.333645] pci_bus 0000:02: resource 2 [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.333646] pci_bus 0000:08: resource 0 [io 0x3000-0x3fff] [ 0.333647] pci_bus 0000:08: resource 1 [mem 0xb3000000-0xb3ffffff] [ 0.333649] pci_bus 0000:08: resource 2 [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.333668] NET: Registered protocol family 2 [ 0.333804] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.333935] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.334127] TCP: Hash tables configured (established 65536 bind 65536) [ 0.334151] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.334181] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.334235] NET: Registered protocol family 1 [ 0.334248] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.334260] pci 0000:00:14.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 0.339850] pci 0000:00:14.0: xHCI BIOS handoff failed (BIOS bug ?) 00010801 [ 0.339879] pci 0000:00:1d.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 1.938637] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001 [ 1.938664] PCI: CLS 64 bytes, default 64 [ 1.938700] Unpacking initramfs... [ 2.412312] Freeing initrd memory: 36492K (ffff8800338aa000 - ffff880035c4d000) [ 2.412321] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.412324] software IO TLB [mem 0x9345a000-0x9745a000] (64MB) mapped at [ffff88009345a000-ffff880097459fff] [ 2.412383] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 2.412387] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 2.412390] RAPL PMU: hw unit of domain package 2^-14 Joules [ 2.412392] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 2.412394] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 2.412488] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 2.412513] Scanning for low memory corruption every 60 seconds [ 2.412752] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 2.412787] audit: initializing netlink subsys (disabled) [ 2.412799] audit: type=2000 audit(1467399713.404:1): initialized [ 2.413131] Initialise system trusted keyrings [ 2.413197] workingset: timestamp_bits=33 max_order=21 bucket_order=0 [ 2.414359] zbud: loaded [ 2.414673] Key type big_key registered [ 2.414930] Key type asymmetric registered [ 2.414934] Asymmetric key parser 'x509' registered [ 2.414966] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 2.414990] io scheduler noop registered [ 2.414993] io scheduler deadline registered (default) [ 2.415019] io scheduler cfq registered [ 2.415082] pcieport 0000:00:1c.0: can't find IRQ for PCI INT C; please try using pci=biosirq [ 2.415147] pcieport 0000:00:1c.3: can't find IRQ for PCI INT D; please try using pci=biosirq [ 2.415205] pcieport 0000:00:1c.4: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.415274] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 2.415277] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 2.415282] pcie_pme 0000:00:1c.0:pcie001: service driver pcie_pme loaded [ 2.415297] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt [ 2.415300] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt [ 2.415304] pcie_pme 0000:00:1c.3:pcie001: service driver pcie_pme loaded [ 2.415318] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt [ 2.415321] pci 0000:08:00.0: Signaling PME through PCIe PME interrupt [ 2.415325] pcie_pme 0000:00:1c.4:pcie001: service driver pcie_pme loaded [ 2.415329] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.415337] pciehp 0000:00:1c.3:pcie004: Slot #3 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 2.415360] pciehp 0000:00:1c.3:pcie004: service driver pciehp loaded [ 2.415363] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.415386] efifb: probing for efifb [ 2.415394] efifb: framebuffer at 0xc0000000, using 14400k, total 14400k [ 2.415397] efifb: mode is 2560x1440x32, linelength=10240, pages=1 [ 2.415399] efifb: scrolling: redraw [ 2.415402] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.421609] Console: switching to colour frame buffer device 320x90 [ 2.427747] fb0: EFI VGA frame buffer device [ 2.427765] intel_idle: MWAIT substates: 0x11142120 [ 2.427766] intel_idle: v0.4.1 model 0x45 [ 2.427915] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.427931] GHES: HEST is not enabled! [ 2.427975] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.429175] PPP generic driver version 2.4.2 [ 2.429221] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 2.444017] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.444034] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.444137] mousedev: PS/2 mouse device common for all mice [ 2.444514] rtc_cmos rtc_cmos: RTC can wake from S4 [ 2.444635] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 2.444673] rtc_cmos rtc_cmos: alarms up to one month, 114 bytes nvram, hpet irqs [ 2.444696] i2c /dev entries driver [ 2.444719] intel_pstate: Intel P-state driver initializing [ 2.444871] ledtrig-cpu: registered to indicate activity on CPUs [ 2.444930] EFI Variables Facility v0.08 2004-May-17 [ 2.459738] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.486835] NET: Registered protocol family 10 [ 2.487015] NET: Registered protocol family 17 [ 2.487034] Key type dns_resolver registered [ 2.487215] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x17 [ 2.487237] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x17 [ 2.487269] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x17 [ 2.487289] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x17 [ 2.487331] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 2.487449] registered taskstats version 1 [ 2.487463] Loading compiled-in X.509 certificates [ 2.489739] Loaded X.509 cert 'Build time autogenerated kernel key: 78d18cf323118e392a0b1272aa4bea079375eb87' [ 2.489776] zswap: loaded using pool lzo/zbud [ 2.494177] Key type encrypted registered [ 2.494192] AppArmor: AppArmor sha1 policy hashing enabled [ 2.494210] ima: No TPM chip found, activating TPM-bypass! [ 2.494241] evm: HMAC attrs: 0x1 [ 2.494421] Magic number: 8:58:40 [ 2.494492] rtc_cmos rtc_cmos: setting system clock to 2016-07-01 19:01:53 UTC (1467399713) [ 2.494538] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.494555] EDD information not available. [ 2.494603] PM: Hibernation image not present or could not be loaded. [ 2.495550] Freeing unused kernel memory: 1816K (ffffffff81d64000 - ffffffff81f2a000) [ 2.495569] Write protecting the kernel read-only data: 12288k [ 2.495830] Freeing unused kernel memory: 888K (ffff880002722000 - ffff880002800000) [ 2.497316] Freeing unused kernel memory: 848K (ffff880002b2c000 - ffff880002c00000) [ 2.506874] random: systemd-udevd urandom read with 2 bits of entropy available [ 2.516140] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 2.516296] ACPI: Power Button [PWRF] [ 2.516792] wmi: Mapper loaded [ 2.519352] Linux agpgart interface v0.103 [ 2.520394] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.520429] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.520468] r8169 0000:01:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.520572] rtsx_pci 0000:02:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.520646] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 19 [ 2.526505] [drm] Initialized drm 1.1.0 20060810 [ 2.526649] SCSI subsystem initialized [ 2.528864] r8169 0000:01:00.0 eth0: RTL8168g/8111g at 0xffffc90000e9a000, f0:76:1c:0e:a6:75, XID 0c000880 IRQ 20 [ 2.528913] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.531145] ACPI: bus type USB registered [ 2.531188] usbcore: registered new interface driver usbfs [ 2.531226] usbcore: registered new interface driver hub [ 2.531274] usbcore: registered new device driver usb [ 2.532130] libata version 3.00 loaded. [ 2.533463] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.535032] ehci-pci: EHCI PCI platform driver [ 2.536404] ehci-pci 0000:00:1d.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.536447] ehci-pci 0000:00:1d.0: Found HC with no IRQ. Check BIOS/PCI 0000:00:1d.0 setup! [ 2.536487] ehci-pci 0000:00:1d.0: init 0000:00:1d.0 fail, -19 [ 2.541343] xhci_hcd 0000:00:14.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.543454] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.545252] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 2.548140] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 2.549928] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 2.550010] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.551817] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.553596] usb usb1: Product: xHCI Host Controller [ 2.555364] usb usb1: Manufacturer: Linux 4.7.0-040700rc2-generic xhci-hcd [ 2.557129] usb usb1: SerialNumber: 0000:00:14.0 [ 2.559009] hub 1-0:1.0: USB hub found [ 2.560827] hub 1-0:1.0: 9 ports detected [ 2.562782] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.564742] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 2.566729] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 2.568654] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.570578] usb usb2: Product: xHCI Host Controller [ 2.572493] usb usb2: Manufacturer: Linux 4.7.0-040700rc2-generic xhci-hcd [ 2.574404] usb usb2: SerialNumber: 0000:00:14.0 [ 2.576546] hub 2-0:1.0: USB hub found [ 2.578564] hub 2-0:1.0: 4 ports detected [ 2.580578] ahci 0000:00:1f.2: version 3.0 [ 2.580586] ahci 0000:00:1f.2: can't find IRQ for PCI INT B; please try using pci=biosirq [ 2.584966] checking generic (c0000000 e10000) vs hw (a0000000 10000000) [ 2.584968] checking generic (c0000000 e10000) vs hw (b0000000 2000000) [ 2.584976] nouveau 0000:08:00.0: enabling device (0500 -> 0503) [ 2.585977] nouveau 0000:08:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.587031] nouveau 0000:08:00.0: NVIDIA GM107 (117110a2) [ 2.592640] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode [ 2.594005] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 2.594361] nouveau 0000:08:00.0: bios: unable to locate usable image [ 2.594363] nouveau 0000:08:00.0: bios ctor failed, -22 [ 2.594367] nouveau: probe of 0000:08:00.0 failed with error -22 [ 2.600421] scsi host0: ahci [ 2.601518] scsi host1: ahci [ 2.602558] scsi host2: ahci [ 2.603613] scsi host3: ahci [ 2.604606] ata1: SATA max UDMA/133 abar m2048@0xb5618000 port 0xb5618100 irq 22 [ 2.605572] ata2: DUMMY [ 2.606518] ata3: DUMMY [ 2.607482] ata4: DUMMY [ 2.608481] i915 0000:00:02.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.609908] [drm] Memory usable by graphics device = 2048M [ 2.610912] checking generic (c0000000 e10000) vs hw (c0000000 10000000) [ 2.610913] fb: switching to inteldrmfb from EFI VGA [ 2.611863] Console: switching to colour dummy device 80x25 [ 2.611923] [drm] Replacing VGA console driver [ 2.671128] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.671132] [drm] Driver supports precise vblank timestamp query. [ 2.671537] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.693236] [drm] Initialized i915 1.6.0 20160425 for 0000:00:02.0 on minor 0 [ 2.698352] fbcon: inteldrmfb (fb0) is primary device [ 2.874653] usb 1-1: new full-speed USB device number 2 using xhci_hcd [ 2.917558] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 3.005734] usb 1-1: New USB device found, idVendor=046d, idProduct=c52b [ 3.005735] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.005736] usb 1-1: Product: USB Receiver [ 3.005737] usb 1-1: Manufacturer: Logitech [ 3.009402] hidraw: raw HID events driver (C) Jiri Kosina [ 3.017166] usbcore: registered new interface driver usbhid [ 3.017166] usbhid: USB HID core driver [ 3.020302] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input2 [ 3.029850] ata1.00: ATA-8: ST1000LM014-1EJ164-SSHD-8GB, LIV6, max UDMA/133 [ 3.029851] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 3.074209] ata1.00: configured for UDMA/133 [ 3.074401] scsi 0:0:0:0: Direct-Access ATA ST1000LM014-1EJ1 LIV6 PQ: 0 ANSI: 5 [ 3.118650] usb 1-2: new full-speed USB device number 3 using xhci_hcd [ 3.138634] logitech-hidpp-device 0003:046D:4101.0004: hidraw1: USB HID v1.11 Keyboard [Logitech T650] on usb-0000:00:14.0-1:1 [ 3.251173] usb 1-2: New USB device found, idVendor=17ef, idProduct=6032 [ 3.251174] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.251175] usb 1-2: Product: Lenovo silver silk (wireless) 2.4G K&M kit [ 3.251175] usb 1-2: Manufacturer: Lite-On Technology Corp. [ 3.258022] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:17EF:6032.0005/input/input4 [ 3.310816] hid-generic 0003:17EF:6032.0005: input,hidraw2: USB HID v1.11 Keyboard [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input0 [ 3.313129] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:17EF:6032.0006/input/input5 [ 3.366865] hid-generic 0003:17EF:6032.0006: input,hiddev0,hidraw3: USB HID v1.11 Device [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input1 [ 3.366969] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.2/0003:17EF:6032.0007/input/input6 [ 3.367089] hid-generic 0003:17EF:6032.0007: input,hidraw4: USB HID v1.11 Mouse [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input2 [ 3.410647] tsc: Refined TSC clocksource calibration: 2793.533 MHz [ 3.410648] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284463b702f, max_idle_ns: 440795312082 ns [ 3.422654] usb 1-5: new high-speed USB device number 4 using xhci_hcd [ 3.551130] usb 1-5: New USB device found, idVendor=0bda, idProduct=1724 [ 3.551131] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.551131] usb 1-5: Product: 802.11n WLAN Adapter [ 3.551132] usb 1-5: Manufacturer: Realtek [ 3.551132] usb 1-5: SerialNumber: 00e04c000001 [ 3.718641] usb 1-6: new full-speed USB device number 5 using xhci_hcd [ 3.792991] Console: switching to colour frame buffer device 320x90 [ 3.798873] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.813708] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 3.813734] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 3.813766] sd 0:0:0:0: [sda] Write Protect is off [ 3.813781] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.813788] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.849383] usb 1-6: not running at top speed; connect to a high speed hub [ 3.862455] usb 1-6: New USB device found, idVendor=0457, idProduct=106b [ 3.862478] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.862499] usb 1-6: Product: SiS HID Touch Controller [ 3.862514] usb 1-6: Manufacturer: USBest Technology [ 3.942447] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 [ 3.943054] sd 0:0:0:0: [sda] Attached SCSI disk [ 4.030643] usb 1-8: new high-speed USB device number 6 using xhci_hcd [ 4.201002] usb 1-8: New USB device found, idVendor=174f, idProduct=173c [ 4.201027] usb 1-8: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 4.201048] usb 1-8: Product: LENOVO LBG 1080P CAM [ 4.201063] usb 1-8: Manufacturer: Generic [ 4.201076] usb 1-8: SerialNumber: 200901010001 [ 4.410756] clocksource: Switched to clocksource tsc [ 4.625172] uhci_hcd: USB Universal Host Controller Interface driver [ 4.629029] usbcore: registered new interface driver usb-storage [ 4.633390] console [netcon0] enabled [ 4.633406] netconsole: network logging started [ 4.961634] netconsole: network logging has already stopped [ 4.964099] netpoll: netconsole: local port 6665 [ 4.965072] netpoll: netconsole: local IPv4 address 192.168.1.117 [ 4.966039] netpoll: netconsole: interface 'eth0' [ 4.967022] netpoll: netconsole: remote port 6666 [ 4.967997] netpoll: netconsole: remote IPv4 address 192.168.1.2 [ 4.968956] netpoll: netconsole: remote ethernet address 68:05:ca:29:e4:7f [ 4.969927] netpoll: netconsole: device eth0 not up yet, forcing it [ 5.013140] r8169 0000:01:00.0 eth0: link down [ 5.014180] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 9.022592] netpoll: netconsole: timeout waiting for carrier [ 9.023763] netconsole: netconsole: network logging started [ 9.024801] kbu-testing [ 9.118571] raid6: sse2x1 gen() 10383 MB/s [ 9.186552] raid6: sse2x1 xor() 8068 MB/s [ 9.254567] raid6: sse2x2 gen() 13133 MB/s [ 9.322554] raid6: sse2x2 xor() 8822 MB/s [ 9.390554] raid6: sse2x4 gen() 15164 MB/s [ 9.458564] raid6: sse2x4 xor() 10417 MB/s [ 9.526550] raid6: avx2x1 gen() 20300 MB/s [ 9.594551] raid6: avx2x2 gen() 23488 MB/s [ 9.662550] raid6: avx2x4 gen() 27045 MB/s [ 9.663435] raid6: using algorithm avx2x4 gen() 27045 MB/s [ 9.664305] raid6: using avx2x2 recovery algorithm [ 9.665960] xor: automatically using best checksumming function: [ 9.706548] avx : 32405.000 MB/sec [ 9.716581] Btrfs loaded [ 11.266358] random: nonblocking pool is initialized [ 18.956890] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [ 20.383435] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 20.384513] systemd[1]: Detected architecture x86-64. [ 20.395570] systemd[1]: Set hostname to <storepadda>. [ 21.519752] systemd[1]: Listening on udev Kernel Socket. [ 21.522192] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 21.524519] systemd[1]: Listening on Journal Socket (/dev/log). [ 21.526868] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 21.529261] systemd[1]: Listening on Journal Audit Socket. [ 21.531624] systemd[1]: Reached target Encrypted Volumes. [ 21.533975] systemd[1]: Listening on Syslog Socket. [ 21.536374] systemd[1]: Reached target Remote File Systems (Pre). [ 21.538817] systemd[1]: Listening on udev Control Socket. [ 21.541323] systemd[1]: Created slice System Slice. [ 21.543924] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 21.546433] systemd[1]: Reached target Remote File Systems. [ 21.549018] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 21.551577] systemd[1]: Created slice system-getty.slice. [ 21.554088] systemd[1]: Listening on Journal Socket. [ 21.566553] systemd[1]: Starting Load Kernel Modules... [ 21.570126] systemd[1]: Mounting POSIX Message Queue File System... [ 21.572957] systemd[1]: Mounting Huge Pages File System... [ 21.576568] systemd[1]: Mounting Debug File System... [ 21.580933] systemd[1]: Started Braille Device Support. [ 21.584009] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 21.586942] systemd[1]: Starting Journal Service... [ 21.590395] systemd[1]: Starting Uncomplicated firewall... [ 21.593092] systemd[1]: Started Read required files in advance. [ 21.595567] systemd[1]: Reached target User and Group Name Lookups. [ 21.597888] systemd[1]: Created slice User and Session Slice. [ 21.600820] systemd[1]: Reached target Slices. [ 21.603512] systemd[1]: Listening on fsck to fsckd communication Socket. [ 21.733832] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 21.750572] systemd[1]: Starting Create Static Device Nodes in /dev... [ 21.878366] systemd[1]: Mounted Debug File System. [ 21.881466] systemd[1]: Mounted POSIX Message Queue File System. [ 21.884335] systemd[1]: Mounted Huge Pages File System. [ 21.975052] systemd[1]: Started Uncomplicated firewall. [ 22.363611] systemd[1]: Started Journal Service. [ 22.744558] lp: driver loaded but no devices found [ 22.748544] ppdev: user-space parallel port driver [ 24.279728] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro [ 24.433514] systemd-journald[328]: Received request to flush runtime journal from PID 1 [ 24.662424] systemd-journald[328]: File /var/log/journal/33c1f3634bf0485a8f10058bdf33c46f/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 24.836942] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 24.845201] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 25.068490] mei_me 0000:00:16.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 25.583285] snd_hda_intel 0000:00:03.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 25.583325] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 25.583342] snd_hda_intel 0000:00:1b.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 25.642746] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC286: line_outs=2 (0x1a/0x17/0x0/0x0/0x0) type:speaker [ 25.642750] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 25.642751] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 25.642752] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 25.642753] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 25.642754] snd_hda_codec_realtek hdaudioC1D0: Mic=0x18 [ 25.642755] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 25.650096] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7 [ 25.650134] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8 [ 25.678429] Bluetooth: Core ver 2.21 [ 25.678445] NET: Registered protocol family 31 [ 25.678446] Bluetooth: HCI device and connection manager initialized [ 25.678450] Bluetooth: HCI socket layer initialized [ 25.678452] Bluetooth: L2CAP socket layer initialized [ 25.678457] Bluetooth: SCO socket layer initialized [ 25.711174] usbcore: registered new interface driver btusb [ 25.713364] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=1200 [ 25.713366] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723a_fw.bin [ 25.740074] media: Linux media interface: v0.10 [ 25.746212] input: USBest Technology SiS HID Touch Controller as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:0457:106B.0008/input/input9 [ 25.746324] hid-multitouch 0003:0457:106B.0008: input,hiddev0,hidraw5: USB HID v1.11 Device [USBest Technology SiS HID Touch Controller] on usb-0000:00:14.0-6/input0 [ 25.897003] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11 [ 25.897042] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 25.897074] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 25.926025] AVX2 version of gcm_enc/dec engaged. [ 25.926027] AES CTR mode by8 optimization enabled [ 25.951540] Linux video capture interface: v2.00 [ 26.678289] uvcvideo: Found UVC 1.00 device LENOVO LBG 1080P CAM (174f:173c) [ 26.679365] uvcvideo 1-8:1.0: Entity type for entity Extension 4 was not initialized! [ 26.679367] uvcvideo 1-8:1.0: Entity type for entity Processing 2 was not initialized! [ 26.679369] uvcvideo 1-8:1.0: Entity type for entity Camera 1 was not initialized! [ 26.679424] input: LENOVO LBG 1080P CAM as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input14 [ 26.679464] usbcore: registered new interface driver uvcvideo [ 26.679465] USB Video Class driver (1.1.1) [ 26.707235] usb 1-5: Vendor: Realtek [ 26.707237] usb 1-5: Product: 802.11n WLAN Adapter [ 26.707239] usb 1-5: RTL8723AU rev B (TSMC) 1T1R, TX queues 2, WiFi=1, BT=1, GPS=0, HI PA=0 [ 26.707241] usb 1-5: RTL8723AU MAC: ac:b5:7d:3d:a5:6d [ 26.707242] usb 1-5: rtl8xxxu: Loading firmware rtlwifi/rtl8723aufw_B_NoBT.bin [ 26.744996] kvm: disabled by bios [ 26.759095] Adding 8283132k swap on /dev/sda7. Priority:-1 extents:1 across:8283132k FS [ 26.783051] kvm: disabled by bios [ 26.807043] kvm: disabled by bios [ 26.839083] kvm: disabled by bios [ 26.913148] usb 1-5: Firmware revision 31.0 (signature 0x2302) [ 27.414890] usbcore: registered new interface driver rtl8xxxu [ 27.789572] 8723au: module verification failed: signature and/or required key missing - tainting kernel [ 27.790708] usbcore: registered new interface driver rtl8723au [ 30.898535] audit: type=1400 audit(1467399741.900:2): apparmor="STATUS" operation="profile_load" name="docker-default" pid=688 comm="apparmor_parser" [ 30.930687] audit: type=1400 audit(1467399741.932:3): apparmor="STATUS" operation="profile_load" name="/usr/bin/ubuntu-core-launcher" pid=698 comm="apparmor_parser" [ 31.302166] audit: type=1400 audit(1467399742.300:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=689 comm="apparmor_parser" [ 31.302486] audit: type=1400 audit(1467399742.304:5): apparmor="STATUS" operation="profile_load" name="chromium" pid=689 comm="apparmor_parser" [ 31.309878] audit: type=1400 audit(1467399742.308:6): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=686 comm="apparmor_parser" [ 31.309978] audit: type=1400 audit(1467399742.308:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=686 comm="apparmor_parser" [ 31.310055] audit: type=1400 audit(1467399742.308:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=686 comm="apparmor_parser" [ 31.310127] audit: type=1400 audit(1467399742.308:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=686 comm="apparmor_parser" [ 31.432453] audit: type=1400 audit(1467399742.432:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=704 comm="apparmor_parser" [ 31.510405] audit: type=1400 audit(1467399742.512:11): apparmor="STATUS" operation="profile_load" name="webbrowser-app" pid=700 comm="apparmor_parser" [ 34.068081] cgroup: new mount options do not match the existing superblock, will be ignored [ 36.095745] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 36.095749] Bluetooth: BNEP filters: protocol multicast [ 36.095753] Bluetooth: BNEP socket layer initialized [ 36.227361] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 36.231708] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 36.234613] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 36.873268] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 37.871405] wlan0: authenticate with 20:4e:7f:31:cf:07 [ 37.874086] wlan0: send auth to 20:4e:7f:31:cf:07 (try 1/3) [ 37.877714] wlan0: authenticated [ 37.878322] wlan0: associate with 20:4e:7f:31:cf:07 (try 1/3) [ 37.882552] wlan0: RX AssocResp from 20:4e:7f:31:cf:07 (capab=0x411 status=0 aid=1) [ 37.883109] usb 1-5: rtl8xxxu_bss_info_changed: HT supported [ 37.883628] wlan0: associated [ 37.883652] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 38.134511] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_START [ 39.410306] fuse init (API version 7.24) [ 41.543679] Bluetooth: RFCOMM TTY layer initialized [ 41.543713] Bluetooth: RFCOMM socket layer initialized [ 41.543731] Bluetooth: RFCOMM ver 1.11 [ 51.551918] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_STOP [ 61.396360] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_START [ 71.523774] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_STOP [ 80.698558] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_START [ 90.832707] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_STOP [-- Attachment #1.4: dmesg-4.7rc5-acpi=noirq --] [-- Type: application/octet-stream, Size: 57497 bytes --] [-- Attachment #1.5: Type: text/plain, Size: 4196 bytes --] "Navin P.S" <navinp1912@gmail.com> čálii: > On Mon, Jun 6, 2016 at 1:01 PM, Kevin Brubeck Unhammer > <unhammer@fsfe.org> wrote: >> Hi, >> >> I have a Lenovo A740 (running Xubuntu 16.04) which, with kernel >> versions >= 4.3.0, tested up until 4.7.0, gives this on trying to boot: >> >> Begin: Waiting for root file system ... Begin: Running >> /scripts/local-block ... done. >> Begin: Running /scripts/local-block ... done. >> Begin: Running /scripts/local-block ... done. >> […] >> done. >> Gave up waiting for root device. >> >> and drops me into an (initramfs) shell, where my keyboard is >> unresponsive. The last kernel I tried which booted fine was 4.2.8. >> >> I reported this at https://bugzilla.kernel.org/show_bug.cgi?id=118401 >> and, after some investigation, was asked to contact ahci.c - AHCI SATA >> support. The attachments in that report show some output from initramfs >> (using a script in /etc/initramfs-tools/scripts/init-premount due to the >> keyboard not working). >> >> What should I do to keep debugging this issue? >> > > I have been working with Kevin on the bug 118401 . > > I'll post the summary. > The kernel 4.2 works and he is able to boot the system. > Kernel 4.4 and 4.6, 4.7 drops into initramfs shell for the same uuid. > Upon further investigation cat /proc/devices showed no block devices > other than zram and loop.The command /sbin/blkid on 4.6 and later > didn't give any output whereas on 4.2 it does. > > Kernel 4.2 shows the ahci used count is 3 > ahci 36864 3 - Live 0x0000000000000000 > libahci 32768 1 ahci, Live 0x0000000000000000 > > Where kernel 4.7 doesn't load the ahci module upon boot and upon > modprobe ahci from the initramfs shell it shows the ahci count as 0. > So it is not detecting the drive. Not sure why ? > > Some more things to note from 4.2 dmesg it prints not sure if it is relevant. > > [ 0.716610] ahci 0000:00:1f.2: version 3.0 > [ 0.716620] ahci 0000:00:1f.2: can't find IRQ for PCI INT B; > probably buggy MP table > > [ 0.735267] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 > Gbps 0x1 impl SATA mode > > [ 0.746033] ata1: SATA max UDMA/133 abar m2048@0xb5618000 port > 0xb5618100 irq 44 > > [ 1.068001] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) > > [ 1.134029] ata1.00: ATA-8: ST1000LM014-1EJ164-SSHD-8GB, LIV6, max UDMA/133 > [ 1.134030] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA > [ 1.178470] ata1.00: configured for UDMA/133 > [ 1.178620] scsi 0:0:0:0: Direct-Access ATA > ST1000LM014-1EJ1 LIV6 PQ: 0 ANSI: 5 > [ 1.178853] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: > (1.00 TB/931 GiB) > [ 1.178855] sd 0:0:0:0: [sda] 4096-byte physical blocks > [ 1.178879] sd 0:0:0:0: [sda] Write Protect is off > [ 1.178881] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > > > where as 4.6 and later doesn't print these messages.dmesg | grep > ata[0-4] gives no output. > > lspci on 4.2 gives this > > 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 44 > Region 0: I/O ports at 6088 [size=8] > Region 1: I/O ports at 6094 [size=4] > Region 2: I/O ports at 6080 [size=8] > Region 3: I/O ports at 6090 [size=4] > Region 4: I/O ports at 6060 [size=32] > Region 5: Memory at b5618000 (32-bit, non-prefetchable) [size=2K] > Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- > Address: fee0400c Data: 4181 > 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 > > > Regards, > Navin [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 818 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Lenovo A740 gave up waiting for root device with kernels >= 4.3 2016-07-04 15:25 ` Kevin Brubeck Unhammer @ 2016-07-05 5:31 ` Navin P.S 2016-07-13 17:24 ` Tejun Heo 0 siblings, 1 reply; 9+ messages in thread From: Navin P.S @ 2016-07-05 5:31 UTC (permalink / raw) To: linux-ide, Tejun Heo; +Cc: Kevin Brubeck Unhammer [-- Attachment #1: Type: text/plain, Size: 5797 bytes --] On Mon, Jul 4, 2016 at 8:55 PM, Kevin Brubeck Unhammer <unhammer@fsfe.org> wrote: > > Hi again, > > Navin found a workaround: acpi=noirq (and pci=noacpi) lets me boot with > the newer kernels. > > Attached are dmesg's from 4.7rc2 and 4.7rc5 from > http://kernel.ubuntu.com/~kernel-ppa/mainline/ (rc5 complained about > missing noveau firmware; I haven't tried the newest linux-firmware > package yet, but haven't yet seen anything *not* working in rc5 that was > working in rc2). > > > Other changes when using acpi=noirq that may or may not be relevant: > The computer will now poweroff when I do a shutdown, and restarts > correctly (it used to just "hang" at the end of the shutdown sequence), > and a bluetooth device shows up that I didn't know I had. However, > although I seem to be able to suspend, I can't resume (no response when > hitting power button). All in all an improvement though … > > > > best regards, > Kevin Brubeck Unhammer > > > > "Navin P.S" <navinp1912@gmail.com> čálii: > > > On Mon, Jun 6, 2016 at 1:01 PM, Kevin Brubeck Unhammer > > <unhammer@fsfe.org> wrote: > >> Hi, > >> > >> I have a Lenovo A740 (running Xubuntu 16.04) which, with kernel > >> versions >= 4.3.0, tested up until 4.7.0, gives this on trying to boot: > >> > >> Begin: Waiting for root file system ... Begin: Running > >> /scripts/local-block ... done. > >> Begin: Running /scripts/local-block ... done. > >> Begin: Running /scripts/local-block ... done. > >> […] > >> done. > >> Gave up waiting for root device. > >> > >> and drops me into an (initramfs) shell, where my keyboard is > >> unresponsive. The last kernel I tried which booted fine was 4.2.8. > >> > >> I reported this at https://bugzilla.kernel.org/show_bug.cgi?id=118401 > >> and, after some investigation, was asked to contact ahci.c - AHCI SATA > >> support. The attachments in that report show some output from initramfs > >> (using a script in /etc/initramfs-tools/scripts/init-premount due to the > >> keyboard not working). > >> > >> What should I do to keep debugging this issue? > >> > > > > I have been working with Kevin on the bug 118401 . > > > > I'll post the summary. > > The kernel 4.2 works and he is able to boot the system. > > Kernel 4.4 and 4.6, 4.7 drops into initramfs shell for the same uuid. > > Upon further investigation cat /proc/devices showed no block devices > > other than zram and loop.The command /sbin/blkid on 4.6 and later > > didn't give any output whereas on 4.2 it does. > > > > Kernel 4.2 shows the ahci used count is 3 > > ahci 36864 3 - Live 0x0000000000000000 > > libahci 32768 1 ahci, Live 0x0000000000000000 > > > > Where kernel 4.7 doesn't load the ahci module upon boot and upon > > modprobe ahci from the initramfs shell it shows the ahci count as 0. > > So it is not detecting the drive. Not sure why ? > > > > Some more things to note from 4.2 dmesg it prints not sure if it is relevant. > > > > [ 0.716610] ahci 0000:00:1f.2: version 3.0 > > [ 0.716620] ahci 0000:00:1f.2: can't find IRQ for PCI INT B; > > probably buggy MP table > > > > [ 0.735267] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 > > Gbps 0x1 impl SATA mode > > > > [ 0.746033] ata1: SATA max UDMA/133 abar m2048@0xb5618000 port > > 0xb5618100 irq 44 > > > > [ 1.068001] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) > > > > [ 1.134029] ata1.00: ATA-8: ST1000LM014-1EJ164-SSHD-8GB, LIV6, max UDMA/133 > > [ 1.134030] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA > > [ 1.178470] ata1.00: configured for UDMA/133 > > [ 1.178620] scsi 0:0:0:0: Direct-Access ATA > > ST1000LM014-1EJ1 LIV6 PQ: 0 ANSI: 5 > > [ 1.178853] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: > > (1.00 TB/931 GiB) > > [ 1.178855] sd 0:0:0:0: [sda] 4096-byte physical blocks > > [ 1.178879] sd 0:0:0:0: [sda] Write Protect is off > > [ 1.178881] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > > > > > > where as 4.6 and later doesn't print these messages.dmesg | grep > > ata[0-4] gives no output. > > > > lspci on 4.2 gives this > > > > 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 44 > > Region 0: I/O ports at 6088 [size=8] > > Region 1: I/O ports at 6094 [size=4] > > Region 2: I/O ports at 6080 [size=8] > > Region 3: I/O ports at 6090 [size=4] > > Region 4: I/O ports at 6060 [size=32] > > Region 5: Memory at b5618000 (32-bit, non-prefetchable) [size=2K] > > Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- > > Address: fee0400c Data: 4181 > > 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 Hi, The default kernel parametes doesn't detect disk whereas when you pass kernel command line (acpi=noirq or pci=noacpi) the disk is detected and the machine is usable. Should this be forwarded to linux-acpi list ? This machine was usuable without any arguments like acpi=noirq and pci=noacpi in 4.2 . What does this usually indicate buggy bios ? I can see some parse execution error in dmesg attached. Regards, Navin [-- Attachment #2: dmesg-4.7rc2-acpi=noirq --] [-- Type: application/octet-stream, Size: 57726 bytes --] [ 0.000000] Linux version 4.7.0-040700rc2-generic (kernel@tangerine) (gcc version 5.3.1 20160528 (Ubuntu 5.3.1-21ubuntu11) ) #201606051831 SMP Sun Jun 5 22:33:44 UTC 2016 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-040700rc2-generic root=UUID=91533e8a-b5ca-4447-8c4a-b5bb2d095238 ro noprompt persistent acpi=noirq [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x0000000000085fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000086000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009a4cefff] usable [ 0.000000] BIOS-e820: [mem 0x000000009a4cf000-0x000000009a6cefff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000009a6cf000-0x000000009aebefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009aebf000-0x000000009afbefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009afbf000-0x000000009affefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009afff000-0x000000009affffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000025f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.31 by LENOVO [ 0.000000] efi: SMBIOS=0x9aebe000 ESRT=0x9a759518 ACPI 2.0=0x9affe014 [ 0.000000] esrt: Reserving ESRT space from 0x000000009a759518 to 0x000000009a759550. [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO F0AM/INVALID, BIOS O00KT19AUS 09/30/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x25f600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-E7FFF write-protect [ 0.000000] E8000-EFFFF write-combining [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7C00000000 write-back [ 0.000000] 1 base 009B000000 mask 7FFF000000 uncachable [ 0.000000] 2 base 009C000000 mask 7FFC000000 uncachable [ 0.000000] 3 base 00A0000000 mask 7FE0000000 uncachable [ 0.000000] 4 base 00C0000000 mask 7FC0000000 uncachable [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] total RAM covered: 14768M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 128M num_reg: 6 lose cover RAM: 0G [ 0.000000] e820: update [mem 0x9b000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0x9b000 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000080000] 80000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x031ab000, 0x031abfff] PGTABLE [ 0.000000] BRK [0x031ac000, 0x031acfff] PGTABLE [ 0.000000] BRK [0x031ad000, 0x031adfff] PGTABLE [ 0.000000] BRK [0x031ae000, 0x031aefff] PGTABLE [ 0.000000] BRK [0x031af000, 0x031affff] PGTABLE [ 0.000000] RAMDISK: [mem 0x338aa000-0x35c4cfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000009AFFE014 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x000000009AFFE120 0000BC (v01 LENOVO TC-04 00000001 01000013) [ 0.000000] ACPI: FACP 0x000000009AFF3000 00010C (v05 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: DSDT 0x000000009AFE1000 00E9DA (v02 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: FACS 0x000000009AFB9000 000040 [ 0.000000] ACPI: UEFI 0x000000009AFFC000 000042 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFF8000 002789 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: ASPT 0x000000009AFF6000 000034 (v07 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: DBGP 0x000000009AFF4000 000034 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 0x000000009AFF1000 00008C (v03 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFE0000 000539 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFD9000 005836 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: MSDM 0x000000009AFFB000 000055 (v03 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: BOOT 0x000000009AFF5000 000028 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 0x000000009AFF0000 00003C (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFDF000 000B74 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: ASF! 0x000000009AFF7000 0000A5 (v32 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 0x000000009AFF2000 000038 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x000000009AFFD000 000236 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFD5000 003538 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: CSRT 0x000000009AFD4000 0000C4 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 0x000000009AFD3000 000044 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: BGRT 0x000000009AFD2000 000038 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000025f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x25f5d3000-0x25f5fdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000025f5fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x0000000000085fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000009a4cefff] [ 0.000000] node 0: [mem 0x000000009afff000-0x000000009affffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000025f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000025f5fffff] [ 0.000000] On node 0 totalpages: 2071124 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 23 pages reserved [ 0.000000] DMA zone: 3972 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 9812 pages used for memmap [ 0.000000] DMA32 zone: 627920 pages, LIFO batch:31 [ 0.000000] Normal zone: 22488 pages used for memmap [ 0.000000] Normal zone: 1439232 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0x9ba00000-0x9f9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] Using ACPI for processor (LAPIC) configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00086000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9a4cf000-0x9a6cefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9a6cf000-0x9aebefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9aebf000-0x9afbefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9afbf000-0x9affefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9b000000-0x9b9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9ba00000-0x9f9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xe00f7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff] [ 0.000000] e820: [mem 0x9fa00000-0xe00f7fff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 33 pages/cpu @ffff88025f200000 s98008 r8192 d28968 u262144 [ 0.000000] pcpu-alloc: s98008 r8192 d28968 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2038737 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-040700rc2-generic root=UUID=91533e8a-b5ca-4447-8c4a-b5bb2d095238 ro noprompt persistent acpi=noirq [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 7969140K/8284496K available (7290K kernel code, 1417K rwdata, 3248K rodata, 1816K init, 2528K bss, 315356K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:524544 nr_irqs:144 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2793.351 MHz processor [ 0.000021] Calibrating delay loop (skipped), value calculated using timer frequency.. 5586.70 BogoMIPS (lpj=11173404) [ 0.000026] pid_max: default: 32768 minimum: 301 [ 0.000033] ACPI: Core revision 20160422 [ 0.000055] ACPI: setting ELCR to 0200 (from 0000) [ 0.001325] Security Framework initialized [ 0.001331] Yama: becoming mindful. [ 0.001340] AppArmor: AppArmor initialized [ 0.001757] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.003328] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.004156] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004166] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004407] CPU: Physical Processor ID: 0 [ 0.004410] CPU: Processor Core ID: 0 [ 0.004415] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.004418] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.004423] mce: CPU supports 7 MCE banks [ 0.004432] CPU0: Thermal monitoring enabled (TM1) [ 0.004444] process: using mwait in idle threads [ 0.004449] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.004451] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.004752] Freeing SMP alternatives memory: 28K (ffffffff81f2a000 - ffffffff81f31000) [ 0.013592] ftrace: allocating 28596 entries in 112 pages [ 0.023744] smpboot: Max logical packages: 4 [ 0.023749] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.023758] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.023771] TSC deadline timer enabled [ 0.023773] smpboot: CPU0: Intel(R) Core(TM) i7-4558U CPU @ 2.80GHz (family: 0x6, model: 0x45, stepping: 0x1) [ 0.023780] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.023801] ... version: 3 [ 0.023803] ... bit width: 48 [ 0.023805] ... generic registers: 4 [ 0.023807] ... value mask: 0000ffffffffffff [ 0.023810] ... max period: 0000ffffffffffff [ 0.023812] ... fixed-purpose events: 3 [ 0.023814] ... event mask: 000000070000000f [ 0.024333] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.024400] x86: Booting SMP configuration: [ 0.024403] .... node #0, CPUs: #1 #2 #3 [ 0.265878] x86: Booted up 1 node, 4 CPUs [ 0.265885] smpboot: Total of 4 processors activated (22350.20 BogoMIPS) [ 0.269870] devtmpfs: initialized [ 0.269922] x86/mm: Memory block size: 128MB [ 0.271746] evm: security.selinux [ 0.271749] evm: security.SMACK64 [ 0.271751] evm: security.SMACK64EXEC [ 0.271753] evm: security.SMACK64TRANSMUTE [ 0.271755] evm: security.SMACK64MMAP [ 0.271757] evm: security.ima [ 0.271759] evm: security.capability [ 0.271799] PM: Registering ACPI NVS region [mem 0x9aebf000-0x9afbefff] (1048576 bytes) [ 0.271857] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.271890] pinctrl core: initialized pinctrl subsystem [ 0.271973] RTC time: 19:07:57, date: 07/01/16 [ 0.272060] NET: Registered protocol family 16 [ 0.281626] cpuidle: using governor ladder [ 0.289870] cpuidle: using governor menu [ 0.289874] PCCT header not found. [ 0.289896] Simple Boot Flag at 0x44 set to 0x1 [ 0.289916] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.289921] ACPI: bus type PCI registered [ 0.289924] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.289973] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.289978] PCI: not using MMCONFIG [ 0.289980] PCI: Using configuration type 1 for base access [ 0.290000] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.301749] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.301752] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.301932] ACPI: Added _OSI(Module Device) [ 0.301935] ACPI: Added _OSI(Processor Device) [ 0.301937] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.301940] ACPI: Added _OSI(Processor Aggregator Device) [ 0.304146] ACPI Error: [_SB_.PCI0.XHC_.RHUB.SSP3] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.304154] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.304272] ACPI Exception: AE_NOT_FOUND, [DSDT] table load failed (20160422/tbxfload-197) [ 0.304546] ACPI Error: [PCHS] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304552] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304561] ACPI Error: [XHPC] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304566] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304574] ACPI Error: [SMD0] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304580] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304587] ACPI Error: [SMD1] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304593] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304600] ACPI Error: [SMD2] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304605] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304613] ACPI Error: [SMD3] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304618] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304626] ACPI Error: [SMD4] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304631] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304638] ACPI Error: [SMD5] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304644] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304651] ACPI Error: [SMD6] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304657] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304664] ACPI Error: [SMD7] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304669] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304677] ACPI Error: [TBTS] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.304682] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.304704] ACPI: Executed 12 blocks of module-level executable AML code [ 0.304710] ACPI Error: [\_PR_.CPU0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.304716] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.304721] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.304771] ACPI Error: [\_SB_.PCI0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.304776] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.304785] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.304822] ACPI Error: [\_PR_.CPU0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.304827] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.304834] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.304841] ACPI Error: [\_SB_.PCI0.RP05] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.304846] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.304851] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.304856] ACPI Error: 5 table load failures, 1 successful (20160422/tbxfload-247) [ 0.305555] ACPI: Interpreter enabled [ 0.305562] ACPI: (supports S0) [ 0.305564] ACPI: Using PIC for interrupt routing [ 0.305575] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.305610] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources [ 0.305615] PCI: not using MMCONFIG [ 0.305619] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.305832] vgaarb: loaded [ 0.306018] PCI: Probing PCI hardware [ 0.306021] PCI: root bus 00: using default resources [ 0.306022] PCI: Probing PCI hardware (bus 00) [ 0.306044] ACPI: \: failed to evaluate _DSM (0x1001) [ 0.306046] PCI host bridge to bus 0000:00 [ 0.306050] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.306053] pci_bus 0000:00: root bus resource [mem 0x00000000-0x7fffffffff] [ 0.306056] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.306065] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.306114] pci 0000:00:02.0: [8086:0a2e] type 00 class 0x030000 [ 0.306122] pci 0000:00:02.0: reg 0x10: [mem 0xb5000000-0xb53fffff 64bit] [ 0.306127] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.306131] pci 0000:00:02.0: reg 0x20: [io 0x6000-0x603f] [ 0.306165] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.306168] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.306178] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.306184] pci 0000:00:03.0: reg 0x10: [mem 0xb5610000-0xb5613fff 64bit] [ 0.306245] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.306258] pci 0000:00:14.0: reg 0x10: [mem 0xb5600000-0xb560ffff 64bit] [ 0.306304] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.306338] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000 [ 0.306354] pci 0000:00:16.0: reg 0x10: [mem 0xb561b000-0xb561b01f 64bit] [ 0.306410] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.306450] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.306463] pci 0000:00:1b.0: reg 0x10: [mem 0xb5614000-0xb5617fff 64bit] [ 0.306509] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.306539] pci 0000:00:1c.0: [8086:9c14] type 01 class 0x060400 [ 0.306586] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.306619] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400 [ 0.306664] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.306696] pci 0000:00:1c.4: [8086:9c18] type 01 class 0x060400 [ 0.306742] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.306778] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.306793] pci 0000:00:1d.0: reg 0x10: [mem 0xb5619000-0xb56193ff] [ 0.306864] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.306900] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100 [ 0.307023] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.307033] pci 0000:00:1f.2: reg 0x10: [io 0x6088-0x608f] [ 0.307039] pci 0000:00:1f.2: reg 0x14: [io 0x6094-0x6097] [ 0.307044] pci 0000:00:1f.2: reg 0x18: [io 0x6080-0x6087] [ 0.307050] pci 0000:00:1f.2: reg 0x1c: [io 0x6090-0x6093] [ 0.307055] pci 0000:00:1f.2: reg 0x20: [io 0x6060-0x607f] [ 0.307061] pci 0000:00:1f.2: reg 0x24: [mem 0xb5618000-0xb56187ff] [ 0.307087] pci 0000:00:1f.2: PME# supported from D3hot [ 0.307115] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.307126] pci 0000:00:1f.3: reg 0x10: [mem 0xb561a000-0xb561a0ff 64bit] [ 0.307142] pci 0000:00:1f.3: reg 0x20: [io 0x6040-0x605f] [ 0.307220] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000 [ 0.307233] pci 0000:01:00.0: reg 0x10: [io 0x5000-0x50ff] [ 0.307259] pci 0000:01:00.0: reg 0x18: [mem 0xb5500000-0xb5500fff 64bit] [ 0.307275] pci 0000:01:00.0: reg 0x20: [mem 0xb5400000-0xb5403fff 64bit pref] [ 0.307339] pci 0000:01:00.0: supports D1 D2 [ 0.307340] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.313886] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.313891] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] [ 0.313893] pci 0000:00:1c.0: bridge window [mem 0xb5500000-0xb55fffff] [ 0.313897] pci 0000:00:1c.0: bridge window [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.313941] pci 0000:02:00.0: [10ec:5229] type 00 class 0xff0000 [ 0.313956] pci 0000:02:00.0: reg 0x10: [mem 0xb4000000-0xb4000fff] [ 0.314064] pci 0000:02:00.0: supports D1 D2 [ 0.314065] pci 0000:02:00.0: PME# supported from D1 D2 D3hot [ 0.321887] pci 0000:00:1c.3: PCI bridge to [bus 02-07] [ 0.321892] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.321894] pci 0000:00:1c.3: bridge window [mem 0xb4000000-0xb4ffffff] [ 0.321898] pci 0000:00:1c.3: bridge window [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.321938] pci 0000:08:00.0: [10de:1391] type 00 class 0x030200 [ 0.321947] pci 0000:08:00.0: reg 0x10: [mem 0xb3000000-0xb3ffffff] [ 0.321957] pci 0000:08:00.0: reg 0x14: [mem 0xa0000000-0xafffffff 64bit pref] [ 0.321968] pci 0000:08:00.0: reg 0x1c: [mem 0xb0000000-0xb1ffffff 64bit pref] [ 0.321974] pci 0000:08:00.0: reg 0x24: [io 0x3000-0x307f] [ 0.321981] pci 0000:08:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.329887] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.329891] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.329894] pci 0000:00:1c.4: bridge window [mem 0xb3000000-0xb3ffffff] [ 0.329898] pci 0000:00:1c.4: bridge window [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.329911] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 08 [ 0.329952] PCI: pci_cache_line_size set to 64 bytes [ 0.329986] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.329987] e820: reserve RAM buffer [mem 0x00086000-0x0008ffff] [ 0.329988] e820: reserve RAM buffer [mem 0x9a4cf000-0x9bffffff] [ 0.329989] e820: reserve RAM buffer [mem 0x9b000000-0x9bffffff] [ 0.329990] e820: reserve RAM buffer [mem 0x25f600000-0x25fffffff] [ 0.330061] NetLabel: Initializing [ 0.330064] NetLabel: domain hash size = 128 [ 0.330066] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.330077] NetLabel: unlabeled traffic allowed by default [ 0.330137] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.330144] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.332161] clocksource: Switched to clocksource hpet [ 0.337073] VFS: Disk quotas dquot_6.6.0 [ 0.337092] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.337149] AppArmor: AppArmor Filesystem Enabled [ 0.337190] pnp: PnP ACPI init [ 0.337208] pnp: PnP ACPI: found 0 devices [ 0.342962] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.342971] pci 0000:08:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window [ 0.342997] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.343001] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] [ 0.343006] pci 0000:00:1c.0: bridge window [mem 0xb5500000-0xb55fffff] [ 0.343011] pci 0000:00:1c.0: bridge window [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.343018] pci 0000:00:1c.3: PCI bridge to [bus 02-07] [ 0.343022] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.343027] pci 0000:00:1c.3: bridge window [mem 0xb4000000-0xb4ffffff] [ 0.343031] pci 0000:00:1c.3: bridge window [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.343040] pci 0000:08:00.0: BAR 6: no space for [mem size 0x00080000 pref] [ 0.343043] pci 0000:08:00.0: BAR 6: failed to assign [mem size 0x00080000 pref] [ 0.343048] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.343051] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.343056] pci 0000:00:1c.4: bridge window [mem 0xb3000000-0xb3ffffff] [ 0.343060] pci 0000:00:1c.4: bridge window [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.343068] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.343070] pci_bus 0000:00: resource 5 [mem 0x00000000-0x7fffffffff] [ 0.343071] pci_bus 0000:01: resource 0 [io 0x5000-0x5fff] [ 0.343072] pci_bus 0000:01: resource 1 [mem 0xb5500000-0xb55fffff] [ 0.343073] pci_bus 0000:01: resource 2 [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.343074] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 0.343075] pci_bus 0000:02: resource 1 [mem 0xb4000000-0xb4ffffff] [ 0.343077] pci_bus 0000:02: resource 2 [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.343078] pci_bus 0000:08: resource 0 [io 0x3000-0x3fff] [ 0.343079] pci_bus 0000:08: resource 1 [mem 0xb3000000-0xb3ffffff] [ 0.343080] pci_bus 0000:08: resource 2 [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.343099] NET: Registered protocol family 2 [ 0.343236] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.343367] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.343560] TCP: Hash tables configured (established 65536 bind 65536) [ 0.343583] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.343614] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.343668] NET: Registered protocol family 1 [ 0.343680] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.343692] pci 0000:00:14.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 0.349270] pci 0000:00:14.0: xHCI BIOS handoff failed (BIOS bug ?) 00010801 [ 0.349299] pci 0000:00:1d.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 1.948284] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001 [ 1.948312] PCI: CLS 64 bytes, default 64 [ 1.948346] Unpacking initramfs... [ 2.422008] Freeing initrd memory: 36492K (ffff8800338aa000 - ffff880035c4d000) [ 2.422016] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.422020] software IO TLB [mem 0x9345a000-0x9745a000] (64MB) mapped at [ffff88009345a000-ffff880097459fff] [ 2.422068] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 2.422072] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 2.422074] RAPL PMU: hw unit of domain package 2^-14 Joules [ 2.422076] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 2.422079] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 2.422166] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 2.422194] Scanning for low memory corruption every 60 seconds [ 2.422423] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 2.422461] audit: initializing netlink subsys (disabled) [ 2.422475] audit: type=2000 audit(1467400079.408:1): initialized [ 2.422820] Initialise system trusted keyrings [ 2.422894] workingset: timestamp_bits=33 max_order=21 bucket_order=0 [ 2.424148] zbud: loaded [ 2.424474] Key type big_key registered [ 2.424735] Key type asymmetric registered [ 2.424738] Asymmetric key parser 'x509' registered [ 2.424765] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 2.424789] io scheduler noop registered [ 2.424792] io scheduler deadline registered (default) [ 2.424815] io scheduler cfq registered [ 2.424876] pcieport 0000:00:1c.0: can't find IRQ for PCI INT C; please try using pci=biosirq [ 2.424938] pcieport 0000:00:1c.3: can't find IRQ for PCI INT D; please try using pci=biosirq [ 2.424996] pcieport 0000:00:1c.4: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.425065] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 2.425069] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 2.425073] pcie_pme 0000:00:1c.0:pcie001: service driver pcie_pme loaded [ 2.425088] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt [ 2.425091] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt [ 2.425095] pcie_pme 0000:00:1c.3:pcie001: service driver pcie_pme loaded [ 2.425109] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt [ 2.425112] pci 0000:08:00.0: Signaling PME through PCIe PME interrupt [ 2.425117] pcie_pme 0000:00:1c.4:pcie001: service driver pcie_pme loaded [ 2.425120] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.425128] pciehp 0000:00:1c.3:pcie004: Slot #3 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 2.425151] pciehp 0000:00:1c.3:pcie004: service driver pciehp loaded [ 2.425155] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.425177] efifb: probing for efifb [ 2.425185] efifb: framebuffer at 0xc0000000, using 14400k, total 14400k [ 2.425188] efifb: mode is 2560x1440x32, linelength=10240, pages=1 [ 2.425190] efifb: scrolling: redraw [ 2.425193] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.431399] Console: switching to colour frame buffer device 320x90 [ 2.437525] fb0: EFI VGA frame buffer device [ 2.437544] intel_idle: MWAIT substates: 0x11142120 [ 2.437545] intel_idle: v0.4.1 model 0x45 [ 2.437707] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.437723] GHES: HEST is not enabled! [ 2.437766] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.438986] PPP generic driver version 2.4.2 [ 2.439029] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 2.453302] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.453320] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.453438] mousedev: PS/2 mouse device common for all mice [ 2.453828] rtc_cmos rtc_cmos: RTC can wake from S4 [ 2.453961] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 2.453998] rtc_cmos rtc_cmos: alarms up to one month, 114 bytes nvram, hpet irqs [ 2.454021] i2c /dev entries driver [ 2.454043] intel_pstate: Intel P-state driver initializing [ 2.454185] ledtrig-cpu: registered to indicate activity on CPUs [ 2.454244] EFI Variables Facility v0.08 2004-May-17 [ 2.469104] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.496019] NET: Registered protocol family 10 [ 2.496196] NET: Registered protocol family 17 [ 2.496213] Key type dns_resolver registered [ 2.496378] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x17 [ 2.496400] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x17 [ 2.496447] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x17 [ 2.496469] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x17 [ 2.496545] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 2.496772] registered taskstats version 1 [ 2.496784] Loading compiled-in X.509 certificates [ 2.498973] Loaded X.509 cert 'Build time autogenerated kernel key: 78d18cf323118e392a0b1272aa4bea079375eb87' [ 2.499007] zswap: loaded using pool lzo/zbud [ 2.504029] Key type encrypted registered [ 2.504045] AppArmor: AppArmor sha1 policy hashing enabled [ 2.504063] ima: No TPM chip found, activating TPM-bypass! [ 2.504094] evm: HMAC attrs: 0x1 [ 2.504279] Magic number: 8:161:141 [ 2.504360] rtc_cmos rtc_cmos: setting system clock to 2016-07-01 19:07:59 UTC (1467400079) [ 2.504408] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.504427] EDD information not available. [ 2.504473] PM: Hibernation image not present or could not be loaded. [ 2.505459] Freeing unused kernel memory: 1816K (ffffffff81d64000 - ffffffff81f2a000) [ 2.505479] Write protecting the kernel read-only data: 12288k [ 2.505713] Freeing unused kernel memory: 888K (ffff880002722000 - ffff880002800000) [ 2.507225] Freeing unused kernel memory: 848K (ffff880002b2c000 - ffff880002c00000) [ 2.516610] random: systemd-udevd urandom read with 2 bits of entropy available [ 2.525943] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 2.526095] ACPI: Power Button [PWRF] [ 2.528171] wmi: Mapper loaded [ 2.531936] ACPI: bus type USB registered [ 2.531981] usbcore: registered new interface driver usbfs [ 2.532015] usbcore: registered new interface driver hub [ 2.532223] usbcore: registered new device driver usb [ 2.533655] SCSI subsystem initialized [ 2.539018] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.539708] Linux agpgart interface v0.103 [ 2.540196] ehci-pci: EHCI PCI platform driver [ 2.540240] ehci-pci 0000:00:1d.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.540282] ehci-pci 0000:00:1d.0: Found HC with no IRQ. Check BIOS/PCI 0000:00:1d.0 setup! [ 2.540326] ehci-pci 0000:00:1d.0: init 0000:00:1d.0 fail, -19 [ 2.540622] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.540656] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.540695] r8169 0000:01:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.541553] xhci_hcd 0000:00:14.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.541615] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.541645] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 2.542943] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 2.542987] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 2.543074] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.545019] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.546893] usb usb1: Product: xHCI Host Controller [ 2.548721] usb usb1: Manufacturer: Linux 4.7.0-040700rc2-generic xhci-hcd [ 2.550488] usb usb1: SerialNumber: 0000:00:14.0 [ 2.552301] rtsx_pci 0000:02:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.552603] hub 1-0:1.0: USB hub found [ 2.552613] hub 1-0:1.0: 9 ports detected [ 2.552798] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.552801] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 2.552834] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 2.552835] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.552836] usb usb2: Product: xHCI Host Controller [ 2.552837] usb usb2: Manufacturer: Linux 4.7.0-040700rc2-generic xhci-hcd [ 2.552838] usb usb2: SerialNumber: 0000:00:14.0 [ 2.552933] hub 2-0:1.0: USB hub found [ 2.552941] hub 2-0:1.0: 4 ports detected [ 2.553219] r8169 0000:01:00.0 eth0: RTL8168g/8111g at 0xffffc90000ea0000, f0:76:1c:0e:a6:75, XID 0c000880 IRQ 20 [ 2.553221] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.553249] libata version 3.00 loaded. [ 2.576264] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 21 [ 2.577432] [drm] Initialized drm 1.1.0 20060810 [ 2.579374] ahci 0000:00:1f.2: version 3.0 [ 2.579381] ahci 0000:00:1f.2: can't find IRQ for PCI INT B; please try using pci=biosirq [ 2.590981] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode [ 2.592940] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 2.595388] scsi host0: ahci [ 2.597434] scsi host1: ahci [ 2.599428] scsi host2: ahci [ 2.601416] scsi host3: ahci [ 2.603493] ata1: SATA max UDMA/133 abar m2048@0xb5618000 port 0xb5618100 irq 22 [ 2.605298] ata2: DUMMY [ 2.607124] ata3: DUMMY [ 2.608778] ata4: DUMMY [ 2.610691] checking generic (c0000000 e10000) vs hw (a0000000 10000000) [ 2.610693] checking generic (c0000000 e10000) vs hw (b0000000 2000000) [ 2.610702] nouveau 0000:08:00.0: enabling device (0500 -> 0503) [ 2.610894] i915 0000:00:02.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.612897] [drm] Memory usable by graphics device = 2048M [ 2.612900] nouveau 0000:08:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.612924] nouveau 0000:08:00.0: NVIDIA GM107 (117110a2) [ 2.615843] checking generic (c0000000 e10000) vs hw (c0000000 10000000) [ 2.615844] fb: switching to inteldrmfb from EFI VGA [ 2.616867] Console: switching to colour dummy device 80x25 [ 2.616932] [drm] Replacing VGA console driver [ 2.619276] nouveau 0000:08:00.0: bios: unable to locate usable image [ 2.619281] nouveau 0000:08:00.0: bios ctor failed, -22 [ 2.619285] nouveau: probe of 0000:08:00.0 failed with error -22 [ 2.676929] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.676933] [drm] Driver supports precise vblank timestamp query. [ 2.677240] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.699163] [drm] Initialized i915 1.6.0 20160425 for 0000:00:02.0 on minor 0 [ 2.704328] fbcon: inteldrmfb (fb0) is primary device [ 2.864367] usb 1-1: new full-speed USB device number 2 using xhci_hcd [ 2.919289] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.974342] ata1.00: ATA-8: ST1000LM014-1EJ164-SSHD-8GB, LIV6, max UDMA/133 [ 2.974343] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 2.995656] usb 1-1: New USB device found, idVendor=046d, idProduct=c52b [ 2.995657] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.995658] usb 1-1: Product: USB Receiver [ 2.995659] usb 1-1: Manufacturer: Logitech [ 2.999415] hidraw: raw HID events driver (C) Jiri Kosina [ 3.007118] usbcore: registered new interface driver usbhid [ 3.007118] usbhid: USB HID core driver [ 3.010299] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input2 [ 3.018724] ata1.00: configured for UDMA/133 [ 3.018967] scsi 0:0:0:0: Direct-Access ATA ST1000LM014-1EJ1 LIV6 PQ: 0 ANSI: 5 [ 3.108381] usb 1-2: new full-speed USB device number 3 using xhci_hcd [ 3.128287] logitech-hidpp-device 0003:046D:4101.0004: hidraw1: USB HID v1.11 Keyboard [Logitech T650] on usb-0000:00:14.0-1:1 [ 3.241079] usb 1-2: New USB device found, idVendor=17ef, idProduct=6032 [ 3.241080] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.241081] usb 1-2: Product: Lenovo silver silk (wireless) 2.4G K&M kit [ 3.241082] usb 1-2: Manufacturer: Lite-On Technology Corp. [ 3.248127] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:17EF:6032.0005/input/input4 [ 3.300563] hid-generic 0003:17EF:6032.0005: input,hidraw2: USB HID v1.11 Keyboard [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input0 [ 3.303063] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:17EF:6032.0006/input/input5 [ 3.356579] hid-generic 0003:17EF:6032.0006: input,hiddev0,hidraw3: USB HID v1.11 Device [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input1 [ 3.356666] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.2/0003:17EF:6032.0007/input/input6 [ 3.356818] hid-generic 0003:17EF:6032.0007: input,hidraw4: USB HID v1.11 Mouse [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input2 [ 3.412404] usb 1-5: new high-speed USB device number 4 using xhci_hcd [ 3.420410] tsc: Refined TSC clocksource calibration: 2793.533 MHz [ 3.420411] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284463b702f, max_idle_ns: 440795312082 ns [ 3.540913] usb 1-5: New USB device found, idVendor=0bda, idProduct=1724 [ 3.540914] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.540915] usb 1-5: Product: 802.11n WLAN Adapter [ 3.540915] usb 1-5: Manufacturer: Realtek [ 3.540916] usb 1-5: SerialNumber: 00e04c000001 [ 3.708419] usb 1-6: new full-speed USB device number 5 using xhci_hcd [ 3.775058] Console: switching to colour frame buffer device 320x90 [ 3.780891] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.795316] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 3.795341] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 3.795369] sd 0:0:0:0: [sda] Write Protect is off [ 3.795384] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.795390] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.864821] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 [ 3.865620] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.895207] usb 1-6: not running at top speed; connect to a high speed hub [ 3.908270] usb 1-6: New USB device found, idVendor=0457, idProduct=106b [ 3.908306] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.908327] usb 1-6: Product: SiS HID Touch Controller [ 3.908343] usb 1-6: Manufacturer: USBest Technology [ 4.076455] usb 1-8: new high-speed USB device number 6 using xhci_hcd [ 4.243125] usb 1-8: New USB device found, idVendor=174f, idProduct=173c [ 4.243153] usb 1-8: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 4.243174] usb 1-8: Product: LENOVO LBG 1080P CAM [ 4.243189] usb 1-8: Manufacturer: Generic [ 4.243203] usb 1-8: SerialNumber: 200901010001 [ 4.420587] clocksource: Switched to clocksource tsc [ 4.602747] uhci_hcd: USB Universal Host Controller Interface driver [ 4.606582] usbcore: registered new interface driver usb-storage [ 4.610922] console [netcon0] enabled [ 4.610938] netconsole: network logging started [ 4.919097] netconsole: network logging has already stopped [ 4.921533] netpoll: netconsole: local port 6665 [ 4.922490] netpoll: netconsole: local IPv4 address 192.168.1.117 [ 4.923459] netpoll: netconsole: interface 'eth0' [ 4.924436] netpoll: netconsole: remote port 6666 [ 4.925434] netpoll: netconsole: remote IPv4 address 192.168.1.2 [ 4.926417] netpoll: netconsole: remote ethernet address 68:05:ca:29:e4:7f [ 4.927405] netpoll: netconsole: device eth0 not up yet, forcing it [ 4.971026] r8169 0000:01:00.0 eth0: link down [ 4.972046] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 8.980763] netpoll: netconsole: timeout waiting for carrier [ 8.981932] netconsole: netconsole: network logging started [ 8.983005] kbu-testing [ 9.076748] raid6: sse2x1 gen() 10361 MB/s [ 9.144755] raid6: sse2x1 xor() 8072 MB/s [ 9.212760] raid6: sse2x2 gen() 13404 MB/s [ 9.280761] raid6: sse2x2 xor() 8815 MB/s [ 9.348767] raid6: sse2x4 gen() 15326 MB/s [ 9.416770] raid6: sse2x4 xor() 10498 MB/s [ 9.484776] raid6: avx2x1 gen() 20312 MB/s [ 9.552780] raid6: avx2x2 gen() 24298 MB/s [ 9.620785] raid6: avx2x4 gen() 27168 MB/s [ 9.621639] raid6: using algorithm avx2x4 gen() 27168 MB/s [ 9.622486] raid6: using avx2x2 recovery algorithm [ 9.624121] xor: automatically using best checksumming function: [ 9.664785] avx : 32413.000 MB/sec [ 9.674818] Btrfs loaded [ 10.870512] random: nonblocking pool is initialized [ 10.894974] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [ 11.993852] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 11.994989] systemd[1]: Detected architecture x86-64. [ 12.010977] systemd[1]: Set hostname to <storepadda>. [ 12.321599] systemd[1]: Listening on Journal Socket. [ 12.325336] systemd[1]: Listening on udev Kernel Socket. [ 12.329010] systemd[1]: Reached target Encrypted Volumes. [ 12.332666] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 12.336399] systemd[1]: Listening on udev Control Socket. [ 12.340182] systemd[1]: Created slice User and Session Slice. [ 12.343966] systemd[1]: Listening on Journal Socket (/dev/log). [ 12.347815] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 12.351640] systemd[1]: Reached target User and Group Name Lookups. [ 12.355527] systemd[1]: Reached target Remote File Systems (Pre). [ 12.359531] systemd[1]: Created slice System Slice. [ 12.373021] systemd[1]: Starting Uncomplicated firewall... [ 12.377202] systemd[1]: Created slice system-getty.slice. [ 12.381718] systemd[1]: Mounting Debug File System... [ 12.386202] systemd[1]: Mounting Huge Pages File System... [ 12.390275] systemd[1]: Reached target Slices. [ 12.398294] systemd[1]: Starting Load Kernel Modules... [ 12.401387] systemd[1]: Started Read required files in advance. [ 12.404370] systemd[1]: Started Braille Device Support. [ 12.407345] systemd[1]: Mounting POSIX Message Queue File System... [ 12.410413] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 12.413504] systemd[1]: Listening on Syslog Socket. [ 12.416357] systemd[1]: Listening on Journal Audit Socket. [ 12.419636] systemd[1]: Starting Journal Service... [ 12.422503] systemd[1]: Listening on fsck to fsckd communication Socket. [ 12.425289] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 12.444638] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 12.447453] systemd[1]: Reached target Remote File Systems. [ 12.450626] systemd[1]: Mounted Debug File System. [ 12.452943] systemd[1]: Mounted POSIX Message Queue File System. [ 12.456267] systemd[1]: Mounted Huge Pages File System. [ 12.459258] systemd[1]: Started Uncomplicated firewall. [ 12.462279] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 12.470344] systemd[1]: Starting Create Static Device Nodes in /dev... [ 12.566306] systemd[1]: Started Journal Service. [ 12.580924] lp: driver loaded but no devices found [ 12.584611] ppdev: user-space parallel port driver [ 12.844536] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro [ 12.875772] systemd-journald[335]: Received request to flush runtime journal from PID 1 [ 12.898620] systemd-journald[335]: File /var/log/journal/33c1f3634bf0485a8f10058bdf33c46f/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 12.943235] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 12.946238] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 13.098061] mei_me 0000:00:16.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 13.267948] AVX2 version of gcm_enc/dec engaged. [ 13.267951] AES CTR mode by8 optimization enabled [ 13.410894] input: USBest Technology SiS HID Touch Controller as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:0457:106B.0008/input/input7 [ 13.411022] hid-multitouch 0003:0457:106B.0008: input,hiddev0,hidraw5: USB HID v1.11 Device [USBest Technology SiS HID Touch Controller] on usb-0000:00:14.0-6/input0 [ 13.434056] snd_hda_intel 0000:00:03.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 13.434105] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 13.434144] snd_hda_intel 0000:00:1b.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 13.449634] Bluetooth: Core ver 2.21 [ 13.449646] NET: Registered protocol family 31 [ 13.449647] Bluetooth: HCI device and connection manager initialized [ 13.449650] Bluetooth: HCI socket layer initialized [ 13.449653] Bluetooth: L2CAP socket layer initialized [ 13.449657] Bluetooth: SCO socket layer initialized [ 13.452290] kvm: disabled by bios [ 13.473140] usbcore: registered new interface driver btusb [ 13.475206] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=1200 [ 13.475210] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723a_fw.bin [ 13.510423] media: Linux media interface: v0.10 [ 13.523746] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC286: line_outs=2 (0x1a/0x17/0x0/0x0/0x0) type:speaker [ 13.523749] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 13.523750] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 13.523751] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 13.523752] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 13.523753] snd_hda_codec_realtek hdaudioC1D0: Mic=0x18 [ 13.523754] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 13.531237] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9 [ 13.531299] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10 [ 13.533244] Linux video capture interface: v2.00 [ 13.561742] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11 [ 13.561799] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 13.561839] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 13.578598] uvcvideo: Found UVC 1.00 device LENOVO LBG 1080P CAM (174f:173c) [ 13.579678] uvcvideo 1-8:1.0: Entity type for entity Extension 4 was not initialized! [ 13.579681] uvcvideo 1-8:1.0: Entity type for entity Processing 2 was not initialized! [ 13.579682] uvcvideo 1-8:1.0: Entity type for entity Camera 1 was not initialized! [ 13.579738] input: LENOVO LBG 1080P CAM as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input14 [ 13.579779] usbcore: registered new interface driver uvcvideo [ 13.579780] USB Video Class driver (1.1.1) [ 13.597575] usb 1-5: Vendor: Realtek [ 13.597577] usb 1-5: Product: 802.11n WLAN Adapter [ 13.597579] usb 1-5: RTL8723AU rev B (TSMC) 1T1R, TX queues 2, WiFi=1, BT=1, GPS=0, HI PA=0 [ 13.597581] usb 1-5: RTL8723AU MAC: ac:b5:7d:3d:a5:6d [ 13.597582] usb 1-5: rtl8xxxu: Loading firmware rtlwifi/rtl8723aufw_B_NoBT.bin [ 13.700864] usb 1-5: Firmware revision 31.0 (signature 0x2302) [ 13.990341] Adding 8283132k swap on /dev/sda7. Priority:-1 extents:1 across:8283132k FS [ 14.169013] usbcore: registered new interface driver rtl8xxxu [ 14.354833] 8723au: module verification failed: signature and/or required key missing - tainting kernel [ 14.355931] usbcore: registered new interface driver rtl8723au [ 16.764315] audit: type=1400 audit(1467400093.752:2): apparmor="STATUS" operation="profile_load" name="docker-default" pid=660 comm="apparmor_parser" [ 16.779097] audit: type=1400 audit(1467400093.768:3): apparmor="STATUS" operation="profile_load" name="/usr/bin/ubuntu-core-launcher" pid=681 comm="apparmor_parser" [ 16.913351] audit: type=1400 audit(1467400093.904:4): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=661 comm="apparmor_parser" [ 16.913483] audit: type=1400 audit(1467400093.904:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=661 comm="apparmor_parser" [ 16.913564] audit: type=1400 audit(1467400093.904:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=661 comm="apparmor_parser" [ 16.913638] audit: type=1400 audit(1467400093.904:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=661 comm="apparmor_parser" [ 16.977705] audit: type=1400 audit(1467400093.968:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=662 comm="apparmor_parser" [ 16.977975] audit: type=1400 audit(1467400093.968:9): apparmor="STATUS" operation="profile_load" name="chromium" pid=662 comm="apparmor_parser" [ 17.082334] audit: type=1400 audit(1467400094.072:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=687 comm="apparmor_parser" [ 17.356939] audit: type=1400 audit(1467400094.344:11): apparmor="STATUS" operation="profile_load" name="webbrowser-app" pid=683 comm="apparmor_parser" [ 18.881047] cgroup: new mount options do not match the existing superblock, will be ignored [ 19.076858] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 19.076863] Bluetooth: BNEP filters: protocol multicast [ 19.076867] Bluetooth: BNEP socket layer initialized [ 19.222574] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 19.226861] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 19.230662] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 19.320470] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 19.753176] fuse init (API version 7.24) [ 20.319272] wlan0: authenticate with 20:4e:7f:31:cf:07 [ 20.321996] wlan0: send auth to 20:4e:7f:31:cf:07 (try 1/3) [ 20.323631] wlan0: authenticated [ 20.325626] wlan0: associate with 20:4e:7f:31:cf:07 (try 1/3) [ 20.330191] wlan0: RX AssocResp from 20:4e:7f:31:cf:07 (capab=0x411 status=0 aid=1) [ 20.333956] usb 1-5: rtl8xxxu_bss_info_changed: HT supported [ 20.334480] wlan0: associated [ 20.334515] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 20.589607] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_START [ 20.713817] systemd-journald[335]: File /var/log/journal/33c1f3634bf0485a8f10058bdf33c46f/user-65534.journal corrupted or uncleanly shut down, renaming and replacing. [ 21.546559] Bluetooth: RFCOMM TTY layer initialized [ 21.546565] Bluetooth: RFCOMM socket layer initialized [ 21.546569] Bluetooth: RFCOMM ver 1.11 [ 22.824635] systemd-journald[335]: File /var/log/journal/33c1f3634bf0485a8f10058bdf33c46f/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. [ 33.548831] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_STOP [-- Attachment #3: dmesg-4.7rc2-pci=noacpi --] [-- Type: application/octet-stream, Size: 57620 bytes --] [ 0.000000] Linux version 4.7.0-040700rc2-generic (kernel@tangerine) (gcc version 5.3.1 20160528 (Ubuntu 5.3.1-21ubuntu11) ) #201606051831 SMP Sun Jun 5 22:33:44 UTC 2016 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-040700rc2-generic root=UUID=91533e8a-b5ca-4447-8c4a-b5bb2d095238 ro noprompt persistent pci=noacpi [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x0000000000085fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000086000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009a4cefff] usable [ 0.000000] BIOS-e820: [mem 0x000000009a4cf000-0x000000009a6cefff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000009a6cf000-0x000000009aebefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009aebf000-0x000000009afbefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009afbf000-0x000000009affefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009afff000-0x000000009affffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000025f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.31 by LENOVO [ 0.000000] efi: SMBIOS=0x9aebe000 ESRT=0x9a759518 ACPI 2.0=0x9affe014 [ 0.000000] esrt: Reserving ESRT space from 0x000000009a759518 to 0x000000009a759550. [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO F0AM/INVALID, BIOS O00KT19AUS 09/30/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x25f600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-E7FFF write-protect [ 0.000000] E8000-EFFFF write-combining [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7C00000000 write-back [ 0.000000] 1 base 009B000000 mask 7FFF000000 uncachable [ 0.000000] 2 base 009C000000 mask 7FFC000000 uncachable [ 0.000000] 3 base 00A0000000 mask 7FE0000000 uncachable [ 0.000000] 4 base 00C0000000 mask 7FC0000000 uncachable [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] total RAM covered: 14768M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 128M num_reg: 6 lose cover RAM: 0G [ 0.000000] e820: update [mem 0x9b000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0x9b000 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000080000] 80000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x031ab000, 0x031abfff] PGTABLE [ 0.000000] BRK [0x031ac000, 0x031acfff] PGTABLE [ 0.000000] BRK [0x031ad000, 0x031adfff] PGTABLE [ 0.000000] BRK [0x031ae000, 0x031aefff] PGTABLE [ 0.000000] BRK [0x031af000, 0x031affff] PGTABLE [ 0.000000] RAMDISK: [mem 0x338aa000-0x35c4cfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000009AFFE014 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x000000009AFFE120 0000BC (v01 LENOVO TC-04 00000001 01000013) [ 0.000000] ACPI: FACP 0x000000009AFF3000 00010C (v05 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: DSDT 0x000000009AFE1000 00E9DA (v02 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: FACS 0x000000009AFB9000 000040 [ 0.000000] ACPI: UEFI 0x000000009AFFC000 000042 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFF8000 002789 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: ASPT 0x000000009AFF6000 000034 (v07 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: DBGP 0x000000009AFF4000 000034 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 0x000000009AFF1000 00008C (v03 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFE0000 000539 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFD9000 005836 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: MSDM 0x000000009AFFB000 000055 (v03 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: BOOT 0x000000009AFF5000 000028 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 0x000000009AFF0000 00003C (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFDF000 000B74 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: ASF! 0x000000009AFF7000 0000A5 (v32 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 0x000000009AFF2000 000038 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x000000009AFFD000 000236 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009AFD5000 003538 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: CSRT 0x000000009AFD4000 0000C4 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 0x000000009AFD3000 000044 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: BGRT 0x000000009AFD2000 000038 (v01 LENOVO TC-04 00000001 ACPI 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000025f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x25f5d3000-0x25f5fdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000025f5fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x0000000000085fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000009a4cefff] [ 0.000000] node 0: [mem 0x000000009afff000-0x000000009affffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000025f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000025f5fffff] [ 0.000000] On node 0 totalpages: 2071124 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 23 pages reserved [ 0.000000] DMA zone: 3972 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 9812 pages used for memmap [ 0.000000] DMA32 zone: 627920 pages, LIFO batch:31 [ 0.000000] Normal zone: 22488 pages used for memmap [ 0.000000] Normal zone: 1439232 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0x9ba00000-0x9f9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] Using ACPI for processor (LAPIC) configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00086000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9a4cf000-0x9a6cefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9a6cf000-0x9aebefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9aebf000-0x9afbefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9afbf000-0x9affefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9b000000-0x9b9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9ba00000-0x9f9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xe00f7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff] [ 0.000000] e820: [mem 0x9fa00000-0xe00f7fff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 33 pages/cpu @ffff88025f200000 s98008 r8192 d28968 u262144 [ 0.000000] pcpu-alloc: s98008 r8192 d28968 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2038737 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-040700rc2-generic root=UUID=91533e8a-b5ca-4447-8c4a-b5bb2d095238 ro noprompt persistent pci=noacpi [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 7969140K/8284496K available (7290K kernel code, 1417K rwdata, 3248K rodata, 1816K init, 2528K bss, 315356K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:524544 nr_irqs:144 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2793.558 MHz processor [ 0.000020] Calibrating delay loop (skipped), value calculated using timer frequency.. 5587.11 BogoMIPS (lpj=11174232) [ 0.000026] pid_max: default: 32768 minimum: 301 [ 0.000033] ACPI: Core revision 20160422 [ 0.000054] ACPI: setting ELCR to 0200 (from 0000) [ 0.001316] Security Framework initialized [ 0.001322] Yama: becoming mindful. [ 0.001331] AppArmor: AppArmor initialized [ 0.001754] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.003326] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.004158] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004168] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004409] CPU: Physical Processor ID: 0 [ 0.004412] CPU: Processor Core ID: 0 [ 0.004417] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.004420] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.004425] mce: CPU supports 7 MCE banks [ 0.004434] CPU0: Thermal monitoring enabled (TM1) [ 0.004446] process: using mwait in idle threads [ 0.004451] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.004453] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.004753] Freeing SMP alternatives memory: 28K (ffffffff81f2a000 - ffffffff81f31000) [ 0.012268] ftrace: allocating 28596 entries in 112 pages [ 0.022413] smpboot: Max logical packages: 4 [ 0.022417] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.022427] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.022440] TSC deadline timer enabled [ 0.022442] smpboot: CPU0: Intel(R) Core(TM) i7-4558U CPU @ 2.80GHz (family: 0x6, model: 0x45, stepping: 0x1) [ 0.022450] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.022470] ... version: 3 [ 0.022472] ... bit width: 48 [ 0.022474] ... generic registers: 4 [ 0.022477] ... value mask: 0000ffffffffffff [ 0.022479] ... max period: 0000ffffffffffff [ 0.022481] ... fixed-purpose events: 3 [ 0.022484] ... event mask: 000000070000000f [ 0.023003] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.023068] x86: Booting SMP configuration: [ 0.023072] .... node #0, CPUs: #1 #2 #3 [ 0.264545] x86: Booted up 1 node, 4 CPUs [ 0.264552] smpboot: Total of 4 processors activated (22351.76 BogoMIPS) [ 0.268546] devtmpfs: initialized [ 0.268599] x86/mm: Memory block size: 128MB [ 0.270420] evm: security.selinux [ 0.270423] evm: security.SMACK64 [ 0.270425] evm: security.SMACK64EXEC [ 0.270427] evm: security.SMACK64TRANSMUTE [ 0.270429] evm: security.SMACK64MMAP [ 0.270431] evm: security.ima [ 0.270433] evm: security.capability [ 0.270471] PM: Registering ACPI NVS region [mem 0x9aebf000-0x9afbefff] (1048576 bytes) [ 0.270529] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.270562] pinctrl core: initialized pinctrl subsystem [ 0.270645] RTC time: 19:01:51, date: 07/01/16 [ 0.270732] NET: Registered protocol family 16 [ 0.280303] cpuidle: using governor ladder [ 0.284536] cpuidle: using governor menu [ 0.284539] PCCT header not found. [ 0.284564] Simple Boot Flag at 0x44 set to 0x1 [ 0.284590] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.284595] ACPI: bus type PCI registered [ 0.284597] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.284655] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.284660] PCI: not using MMCONFIG [ 0.284663] PCI: Using configuration type 1 for base access [ 0.284684] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.292620] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.292623] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.292796] ACPI: Added _OSI(Module Device) [ 0.292799] ACPI: Added _OSI(Processor Device) [ 0.292802] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.292804] ACPI: Added _OSI(Processor Aggregator Device) [ 0.294965] ACPI Error: [_SB_.PCI0.XHC_.RHUB.SSP3] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.294973] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.295092] ACPI Exception: AE_NOT_FOUND, [DSDT] table load failed (20160422/tbxfload-197) [ 0.295365] ACPI Error: [PCHS] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295371] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295380] ACPI Error: [XHPC] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295386] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295394] ACPI Error: [SMD0] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295399] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295407] ACPI Error: [SMD1] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295412] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295420] ACPI Error: [SMD2] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295425] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295433] ACPI Error: [SMD3] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295438] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295445] ACPI Error: [SMD4] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295451] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295458] ACPI Error: [SMD5] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295464] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295471] ACPI Error: [SMD6] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295476] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295483] ACPI Error: [SMD7] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295489] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295496] ACPI Error: [TBTS] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 0.295501] ACPI Error: Method parse/execution failed [\] (Node ffffffff821894c0), AE_NOT_FOUND (20160422/psparse-542) [ 0.295523] ACPI: Executed 12 blocks of module-level executable AML code [ 0.295530] ACPI Error: [\_PR_.CPU0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.295535] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.295540] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.295590] ACPI Error: [\_SB_.PCI0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.295596] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.295605] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.295642] ACPI Error: [\_PR_.CPU0] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.295647] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.295655] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.295661] ACPI Error: [\_SB_.PCI0.RP05] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.295667] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.295672] ACPI Exception: AE_NOT_FOUND, (SSDT:TC-04 ) while loading table (20160422/tbxfload-227) [ 0.295677] ACPI Error: 5 table load failures, 1 successful (20160422/tbxfload-247) [ 0.296382] ACPI: Interpreter enabled [ 0.296389] ACPI: (supports S0) [ 0.296392] ACPI: Using PIC for interrupt routing [ 0.296402] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.296437] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources [ 0.296442] PCI: not using MMCONFIG [ 0.296658] vgaarb: loaded [ 0.296848] PCI: Probing PCI hardware [ 0.296851] PCI: root bus 00: using default resources [ 0.296852] PCI: Probing PCI hardware (bus 00) [ 0.296872] PCI host bridge to bus 0000:00 [ 0.296876] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.296879] pci_bus 0000:00: root bus resource [mem 0x00000000-0x7fffffffff] [ 0.296882] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.296891] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.296941] pci 0000:00:02.0: [8086:0a2e] type 00 class 0x030000 [ 0.296950] pci 0000:00:02.0: reg 0x10: [mem 0xb5000000-0xb53fffff 64bit] [ 0.296955] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.296958] pci 0000:00:02.0: reg 0x20: [io 0x6000-0x603f] [ 0.296994] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.296997] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.297007] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.297013] pci 0000:00:03.0: reg 0x10: [mem 0xb5610000-0xb5613fff 64bit] [ 0.297073] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.297087] pci 0000:00:14.0: reg 0x10: [mem 0xb5600000-0xb560ffff 64bit] [ 0.297133] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.297168] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000 [ 0.297184] pci 0000:00:16.0: reg 0x10: [mem 0xb561b000-0xb561b01f 64bit] [ 0.297240] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.297281] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.297294] pci 0000:00:1b.0: reg 0x10: [mem 0xb5614000-0xb5617fff 64bit] [ 0.297340] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.297373] pci 0000:00:1c.0: [8086:9c14] type 01 class 0x060400 [ 0.297419] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.297453] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400 [ 0.297499] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.297532] pci 0000:00:1c.4: [8086:9c18] type 01 class 0x060400 [ 0.297577] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.297616] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.297631] pci 0000:00:1d.0: reg 0x10: [mem 0xb5619000-0xb56193ff] [ 0.297702] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.297739] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100 [ 0.297862] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.297872] pci 0000:00:1f.2: reg 0x10: [io 0x6088-0x608f] [ 0.297878] pci 0000:00:1f.2: reg 0x14: [io 0x6094-0x6097] [ 0.297883] pci 0000:00:1f.2: reg 0x18: [io 0x6080-0x6087] [ 0.297889] pci 0000:00:1f.2: reg 0x1c: [io 0x6090-0x6093] [ 0.297895] pci 0000:00:1f.2: reg 0x20: [io 0x6060-0x607f] [ 0.297900] pci 0000:00:1f.2: reg 0x24: [mem 0xb5618000-0xb56187ff] [ 0.297926] pci 0000:00:1f.2: PME# supported from D3hot [ 0.297956] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.297967] pci 0000:00:1f.3: reg 0x10: [mem 0xb561a000-0xb561a0ff 64bit] [ 0.297983] pci 0000:00:1f.3: reg 0x20: [io 0x6040-0x605f] [ 0.298062] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000 [ 0.298075] pci 0000:01:00.0: reg 0x10: [io 0x5000-0x50ff] [ 0.298101] pci 0000:01:00.0: reg 0x18: [mem 0xb5500000-0xb5500fff 64bit] [ 0.298117] pci 0000:01:00.0: reg 0x20: [mem 0xb5400000-0xb5403fff 64bit pref] [ 0.298181] pci 0000:01:00.0: supports D1 D2 [ 0.298182] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.304346] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.304350] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] [ 0.304352] pci 0000:00:1c.0: bridge window [mem 0xb5500000-0xb55fffff] [ 0.304356] pci 0000:00:1c.0: bridge window [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.304400] pci 0000:02:00.0: [10ec:5229] type 00 class 0xff0000 [ 0.304414] pci 0000:02:00.0: reg 0x10: [mem 0xb4000000-0xb4000fff] [ 0.304522] pci 0000:02:00.0: supports D1 D2 [ 0.304523] pci 0000:02:00.0: PME# supported from D1 D2 D3hot [ 0.312353] pci 0000:00:1c.3: PCI bridge to [bus 02-07] [ 0.312357] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.312359] pci 0000:00:1c.3: bridge window [mem 0xb4000000-0xb4ffffff] [ 0.312363] pci 0000:00:1c.3: bridge window [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.312404] pci 0000:08:00.0: [10de:1391] type 00 class 0x030200 [ 0.312413] pci 0000:08:00.0: reg 0x10: [mem 0xb3000000-0xb3ffffff] [ 0.312424] pci 0000:08:00.0: reg 0x14: [mem 0xa0000000-0xafffffff 64bit pref] [ 0.312434] pci 0000:08:00.0: reg 0x1c: [mem 0xb0000000-0xb1ffffff 64bit pref] [ 0.312441] pci 0000:08:00.0: reg 0x24: [io 0x3000-0x307f] [ 0.312448] pci 0000:08:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.320357] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.320362] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.320364] pci 0000:00:1c.4: bridge window [mem 0xb3000000-0xb3ffffff] [ 0.320368] pci 0000:00:1c.4: bridge window [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.320381] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 08 [ 0.320422] PCI: pci_cache_line_size set to 64 bytes [ 0.320456] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.320457] e820: reserve RAM buffer [mem 0x00086000-0x0008ffff] [ 0.320458] e820: reserve RAM buffer [mem 0x9a4cf000-0x9bffffff] [ 0.320459] e820: reserve RAM buffer [mem 0x9b000000-0x9bffffff] [ 0.320460] e820: reserve RAM buffer [mem 0x25f600000-0x25fffffff] [ 0.320532] NetLabel: Initializing [ 0.320535] NetLabel: domain hash size = 128 [ 0.320537] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.320548] NetLabel: unlabeled traffic allowed by default [ 0.320609] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.320615] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.322632] clocksource: Switched to clocksource hpet [ 0.327558] VFS: Disk quotas dquot_6.6.0 [ 0.327576] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.327634] AppArmor: AppArmor Filesystem Enabled [ 0.327675] pnp: PnP ACPI init [ 0.327694] pnp: PnP ACPI: found 0 devices [ 0.333530] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.333540] pci 0000:08:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window [ 0.333566] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.333570] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] [ 0.333575] pci 0000:00:1c.0: bridge window [mem 0xb5500000-0xb55fffff] [ 0.333580] pci 0000:00:1c.0: bridge window [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.333587] pci 0000:00:1c.3: PCI bridge to [bus 02-07] [ 0.333591] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.333596] pci 0000:00:1c.3: bridge window [mem 0xb4000000-0xb4ffffff] [ 0.333600] pci 0000:00:1c.3: bridge window [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.333609] pci 0000:08:00.0: BAR 6: no space for [mem size 0x00080000 pref] [ 0.333612] pci 0000:08:00.0: BAR 6: failed to assign [mem size 0x00080000 pref] [ 0.333616] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.333619] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.333624] pci 0000:00:1c.4: bridge window [mem 0xb3000000-0xb3ffffff] [ 0.333629] pci 0000:00:1c.4: bridge window [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.333637] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.333638] pci_bus 0000:00: resource 5 [mem 0x00000000-0x7fffffffff] [ 0.333639] pci_bus 0000:01: resource 0 [io 0x5000-0x5fff] [ 0.333641] pci_bus 0000:01: resource 1 [mem 0xb5500000-0xb55fffff] [ 0.333642] pci_bus 0000:01: resource 2 [mem 0xb5400000-0xb54fffff 64bit pref] [ 0.333643] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 0.333644] pci_bus 0000:02: resource 1 [mem 0xb4000000-0xb4ffffff] [ 0.333645] pci_bus 0000:02: resource 2 [mem 0xb2000000-0xb2ffffff 64bit pref] [ 0.333646] pci_bus 0000:08: resource 0 [io 0x3000-0x3fff] [ 0.333647] pci_bus 0000:08: resource 1 [mem 0xb3000000-0xb3ffffff] [ 0.333649] pci_bus 0000:08: resource 2 [mem 0xa0000000-0xb1ffffff 64bit pref] [ 0.333668] NET: Registered protocol family 2 [ 0.333804] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.333935] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.334127] TCP: Hash tables configured (established 65536 bind 65536) [ 0.334151] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.334181] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.334235] NET: Registered protocol family 1 [ 0.334248] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.334260] pci 0000:00:14.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 0.339850] pci 0000:00:14.0: xHCI BIOS handoff failed (BIOS bug ?) 00010801 [ 0.339879] pci 0000:00:1d.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 1.938637] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001 [ 1.938664] PCI: CLS 64 bytes, default 64 [ 1.938700] Unpacking initramfs... [ 2.412312] Freeing initrd memory: 36492K (ffff8800338aa000 - ffff880035c4d000) [ 2.412321] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.412324] software IO TLB [mem 0x9345a000-0x9745a000] (64MB) mapped at [ffff88009345a000-ffff880097459fff] [ 2.412383] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 2.412387] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 2.412390] RAPL PMU: hw unit of domain package 2^-14 Joules [ 2.412392] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 2.412394] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 2.412488] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 2.412513] Scanning for low memory corruption every 60 seconds [ 2.412752] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 2.412787] audit: initializing netlink subsys (disabled) [ 2.412799] audit: type=2000 audit(1467399713.404:1): initialized [ 2.413131] Initialise system trusted keyrings [ 2.413197] workingset: timestamp_bits=33 max_order=21 bucket_order=0 [ 2.414359] zbud: loaded [ 2.414673] Key type big_key registered [ 2.414930] Key type asymmetric registered [ 2.414934] Asymmetric key parser 'x509' registered [ 2.414966] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 2.414990] io scheduler noop registered [ 2.414993] io scheduler deadline registered (default) [ 2.415019] io scheduler cfq registered [ 2.415082] pcieport 0000:00:1c.0: can't find IRQ for PCI INT C; please try using pci=biosirq [ 2.415147] pcieport 0000:00:1c.3: can't find IRQ for PCI INT D; please try using pci=biosirq [ 2.415205] pcieport 0000:00:1c.4: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.415274] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 2.415277] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 2.415282] pcie_pme 0000:00:1c.0:pcie001: service driver pcie_pme loaded [ 2.415297] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt [ 2.415300] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt [ 2.415304] pcie_pme 0000:00:1c.3:pcie001: service driver pcie_pme loaded [ 2.415318] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt [ 2.415321] pci 0000:08:00.0: Signaling PME through PCIe PME interrupt [ 2.415325] pcie_pme 0000:00:1c.4:pcie001: service driver pcie_pme loaded [ 2.415329] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.415337] pciehp 0000:00:1c.3:pcie004: Slot #3 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 2.415360] pciehp 0000:00:1c.3:pcie004: service driver pciehp loaded [ 2.415363] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.415386] efifb: probing for efifb [ 2.415394] efifb: framebuffer at 0xc0000000, using 14400k, total 14400k [ 2.415397] efifb: mode is 2560x1440x32, linelength=10240, pages=1 [ 2.415399] efifb: scrolling: redraw [ 2.415402] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.421609] Console: switching to colour frame buffer device 320x90 [ 2.427747] fb0: EFI VGA frame buffer device [ 2.427765] intel_idle: MWAIT substates: 0x11142120 [ 2.427766] intel_idle: v0.4.1 model 0x45 [ 2.427915] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.427931] GHES: HEST is not enabled! [ 2.427975] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.429175] PPP generic driver version 2.4.2 [ 2.429221] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 2.444017] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.444034] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.444137] mousedev: PS/2 mouse device common for all mice [ 2.444514] rtc_cmos rtc_cmos: RTC can wake from S4 [ 2.444635] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 2.444673] rtc_cmos rtc_cmos: alarms up to one month, 114 bytes nvram, hpet irqs [ 2.444696] i2c /dev entries driver [ 2.444719] intel_pstate: Intel P-state driver initializing [ 2.444871] ledtrig-cpu: registered to indicate activity on CPUs [ 2.444930] EFI Variables Facility v0.08 2004-May-17 [ 2.459738] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.486835] NET: Registered protocol family 10 [ 2.487015] NET: Registered protocol family 17 [ 2.487034] Key type dns_resolver registered [ 2.487215] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x17 [ 2.487237] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x17 [ 2.487269] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x17 [ 2.487289] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x17 [ 2.487331] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 2.487449] registered taskstats version 1 [ 2.487463] Loading compiled-in X.509 certificates [ 2.489739] Loaded X.509 cert 'Build time autogenerated kernel key: 78d18cf323118e392a0b1272aa4bea079375eb87' [ 2.489776] zswap: loaded using pool lzo/zbud [ 2.494177] Key type encrypted registered [ 2.494192] AppArmor: AppArmor sha1 policy hashing enabled [ 2.494210] ima: No TPM chip found, activating TPM-bypass! [ 2.494241] evm: HMAC attrs: 0x1 [ 2.494421] Magic number: 8:58:40 [ 2.494492] rtc_cmos rtc_cmos: setting system clock to 2016-07-01 19:01:53 UTC (1467399713) [ 2.494538] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.494555] EDD information not available. [ 2.494603] PM: Hibernation image not present or could not be loaded. [ 2.495550] Freeing unused kernel memory: 1816K (ffffffff81d64000 - ffffffff81f2a000) [ 2.495569] Write protecting the kernel read-only data: 12288k [ 2.495830] Freeing unused kernel memory: 888K (ffff880002722000 - ffff880002800000) [ 2.497316] Freeing unused kernel memory: 848K (ffff880002b2c000 - ffff880002c00000) [ 2.506874] random: systemd-udevd urandom read with 2 bits of entropy available [ 2.516140] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 2.516296] ACPI: Power Button [PWRF] [ 2.516792] wmi: Mapper loaded [ 2.519352] Linux agpgart interface v0.103 [ 2.520394] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.520429] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.520468] r8169 0000:01:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.520572] rtsx_pci 0000:02:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.520646] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 19 [ 2.526505] [drm] Initialized drm 1.1.0 20060810 [ 2.526649] SCSI subsystem initialized [ 2.528864] r8169 0000:01:00.0 eth0: RTL8168g/8111g at 0xffffc90000e9a000, f0:76:1c:0e:a6:75, XID 0c000880 IRQ 20 [ 2.528913] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.531145] ACPI: bus type USB registered [ 2.531188] usbcore: registered new interface driver usbfs [ 2.531226] usbcore: registered new interface driver hub [ 2.531274] usbcore: registered new device driver usb [ 2.532130] libata version 3.00 loaded. [ 2.533463] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.535032] ehci-pci: EHCI PCI platform driver [ 2.536404] ehci-pci 0000:00:1d.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.536447] ehci-pci 0000:00:1d.0: Found HC with no IRQ. Check BIOS/PCI 0000:00:1d.0 setup! [ 2.536487] ehci-pci 0000:00:1d.0: init 0000:00:1d.0 fail, -19 [ 2.541343] xhci_hcd 0000:00:14.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.543454] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.545252] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 2.548140] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 2.549928] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 2.550010] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.551817] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.553596] usb usb1: Product: xHCI Host Controller [ 2.555364] usb usb1: Manufacturer: Linux 4.7.0-040700rc2-generic xhci-hcd [ 2.557129] usb usb1: SerialNumber: 0000:00:14.0 [ 2.559009] hub 1-0:1.0: USB hub found [ 2.560827] hub 1-0:1.0: 9 ports detected [ 2.562782] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.564742] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 2.566729] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 2.568654] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.570578] usb usb2: Product: xHCI Host Controller [ 2.572493] usb usb2: Manufacturer: Linux 4.7.0-040700rc2-generic xhci-hcd [ 2.574404] usb usb2: SerialNumber: 0000:00:14.0 [ 2.576546] hub 2-0:1.0: USB hub found [ 2.578564] hub 2-0:1.0: 4 ports detected [ 2.580578] ahci 0000:00:1f.2: version 3.0 [ 2.580586] ahci 0000:00:1f.2: can't find IRQ for PCI INT B; please try using pci=biosirq [ 2.584966] checking generic (c0000000 e10000) vs hw (a0000000 10000000) [ 2.584968] checking generic (c0000000 e10000) vs hw (b0000000 2000000) [ 2.584976] nouveau 0000:08:00.0: enabling device (0500 -> 0503) [ 2.585977] nouveau 0000:08:00.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.587031] nouveau 0000:08:00.0: NVIDIA GM107 (117110a2) [ 2.592640] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode [ 2.594005] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 2.594361] nouveau 0000:08:00.0: bios: unable to locate usable image [ 2.594363] nouveau 0000:08:00.0: bios ctor failed, -22 [ 2.594367] nouveau: probe of 0000:08:00.0 failed with error -22 [ 2.600421] scsi host0: ahci [ 2.601518] scsi host1: ahci [ 2.602558] scsi host2: ahci [ 2.603613] scsi host3: ahci [ 2.604606] ata1: SATA max UDMA/133 abar m2048@0xb5618000 port 0xb5618100 irq 22 [ 2.605572] ata2: DUMMY [ 2.606518] ata3: DUMMY [ 2.607482] ata4: DUMMY [ 2.608481] i915 0000:00:02.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 2.609908] [drm] Memory usable by graphics device = 2048M [ 2.610912] checking generic (c0000000 e10000) vs hw (c0000000 10000000) [ 2.610913] fb: switching to inteldrmfb from EFI VGA [ 2.611863] Console: switching to colour dummy device 80x25 [ 2.611923] [drm] Replacing VGA console driver [ 2.671128] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.671132] [drm] Driver supports precise vblank timestamp query. [ 2.671537] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.693236] [drm] Initialized i915 1.6.0 20160425 for 0000:00:02.0 on minor 0 [ 2.698352] fbcon: inteldrmfb (fb0) is primary device [ 2.874653] usb 1-1: new full-speed USB device number 2 using xhci_hcd [ 2.917558] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 3.005734] usb 1-1: New USB device found, idVendor=046d, idProduct=c52b [ 3.005735] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.005736] usb 1-1: Product: USB Receiver [ 3.005737] usb 1-1: Manufacturer: Logitech [ 3.009402] hidraw: raw HID events driver (C) Jiri Kosina [ 3.017166] usbcore: registered new interface driver usbhid [ 3.017166] usbhid: USB HID core driver [ 3.020302] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input2 [ 3.029850] ata1.00: ATA-8: ST1000LM014-1EJ164-SSHD-8GB, LIV6, max UDMA/133 [ 3.029851] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 3.074209] ata1.00: configured for UDMA/133 [ 3.074401] scsi 0:0:0:0: Direct-Access ATA ST1000LM014-1EJ1 LIV6 PQ: 0 ANSI: 5 [ 3.118650] usb 1-2: new full-speed USB device number 3 using xhci_hcd [ 3.138634] logitech-hidpp-device 0003:046D:4101.0004: hidraw1: USB HID v1.11 Keyboard [Logitech T650] on usb-0000:00:14.0-1:1 [ 3.251173] usb 1-2: New USB device found, idVendor=17ef, idProduct=6032 [ 3.251174] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.251175] usb 1-2: Product: Lenovo silver silk (wireless) 2.4G K&M kit [ 3.251175] usb 1-2: Manufacturer: Lite-On Technology Corp. [ 3.258022] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:17EF:6032.0005/input/input4 [ 3.310816] hid-generic 0003:17EF:6032.0005: input,hidraw2: USB HID v1.11 Keyboard [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input0 [ 3.313129] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:17EF:6032.0006/input/input5 [ 3.366865] hid-generic 0003:17EF:6032.0006: input,hiddev0,hidraw3: USB HID v1.11 Device [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input1 [ 3.366969] input: Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.2/0003:17EF:6032.0007/input/input6 [ 3.367089] hid-generic 0003:17EF:6032.0007: input,hidraw4: USB HID v1.11 Mouse [Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit] on usb-0000:00:14.0-2/input2 [ 3.410647] tsc: Refined TSC clocksource calibration: 2793.533 MHz [ 3.410648] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284463b702f, max_idle_ns: 440795312082 ns [ 3.422654] usb 1-5: new high-speed USB device number 4 using xhci_hcd [ 3.551130] usb 1-5: New USB device found, idVendor=0bda, idProduct=1724 [ 3.551131] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.551131] usb 1-5: Product: 802.11n WLAN Adapter [ 3.551132] usb 1-5: Manufacturer: Realtek [ 3.551132] usb 1-5: SerialNumber: 00e04c000001 [ 3.718641] usb 1-6: new full-speed USB device number 5 using xhci_hcd [ 3.792991] Console: switching to colour frame buffer device 320x90 [ 3.798873] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.813708] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 3.813734] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 3.813766] sd 0:0:0:0: [sda] Write Protect is off [ 3.813781] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.813788] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.849383] usb 1-6: not running at top speed; connect to a high speed hub [ 3.862455] usb 1-6: New USB device found, idVendor=0457, idProduct=106b [ 3.862478] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.862499] usb 1-6: Product: SiS HID Touch Controller [ 3.862514] usb 1-6: Manufacturer: USBest Technology [ 3.942447] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 [ 3.943054] sd 0:0:0:0: [sda] Attached SCSI disk [ 4.030643] usb 1-8: new high-speed USB device number 6 using xhci_hcd [ 4.201002] usb 1-8: New USB device found, idVendor=174f, idProduct=173c [ 4.201027] usb 1-8: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 4.201048] usb 1-8: Product: LENOVO LBG 1080P CAM [ 4.201063] usb 1-8: Manufacturer: Generic [ 4.201076] usb 1-8: SerialNumber: 200901010001 [ 4.410756] clocksource: Switched to clocksource tsc [ 4.625172] uhci_hcd: USB Universal Host Controller Interface driver [ 4.629029] usbcore: registered new interface driver usb-storage [ 4.633390] console [netcon0] enabled [ 4.633406] netconsole: network logging started [ 4.961634] netconsole: network logging has already stopped [ 4.964099] netpoll: netconsole: local port 6665 [ 4.965072] netpoll: netconsole: local IPv4 address 192.168.1.117 [ 4.966039] netpoll: netconsole: interface 'eth0' [ 4.967022] netpoll: netconsole: remote port 6666 [ 4.967997] netpoll: netconsole: remote IPv4 address 192.168.1.2 [ 4.968956] netpoll: netconsole: remote ethernet address 68:05:ca:29:e4:7f [ 4.969927] netpoll: netconsole: device eth0 not up yet, forcing it [ 5.013140] r8169 0000:01:00.0 eth0: link down [ 5.014180] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 9.022592] netpoll: netconsole: timeout waiting for carrier [ 9.023763] netconsole: netconsole: network logging started [ 9.024801] kbu-testing [ 9.118571] raid6: sse2x1 gen() 10383 MB/s [ 9.186552] raid6: sse2x1 xor() 8068 MB/s [ 9.254567] raid6: sse2x2 gen() 13133 MB/s [ 9.322554] raid6: sse2x2 xor() 8822 MB/s [ 9.390554] raid6: sse2x4 gen() 15164 MB/s [ 9.458564] raid6: sse2x4 xor() 10417 MB/s [ 9.526550] raid6: avx2x1 gen() 20300 MB/s [ 9.594551] raid6: avx2x2 gen() 23488 MB/s [ 9.662550] raid6: avx2x4 gen() 27045 MB/s [ 9.663435] raid6: using algorithm avx2x4 gen() 27045 MB/s [ 9.664305] raid6: using avx2x2 recovery algorithm [ 9.665960] xor: automatically using best checksumming function: [ 9.706548] avx : 32405.000 MB/sec [ 9.716581] Btrfs loaded [ 11.266358] random: nonblocking pool is initialized [ 18.956890] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [ 20.383435] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 20.384513] systemd[1]: Detected architecture x86-64. [ 20.395570] systemd[1]: Set hostname to <storepadda>. [ 21.519752] systemd[1]: Listening on udev Kernel Socket. [ 21.522192] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 21.524519] systemd[1]: Listening on Journal Socket (/dev/log). [ 21.526868] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 21.529261] systemd[1]: Listening on Journal Audit Socket. [ 21.531624] systemd[1]: Reached target Encrypted Volumes. [ 21.533975] systemd[1]: Listening on Syslog Socket. [ 21.536374] systemd[1]: Reached target Remote File Systems (Pre). [ 21.538817] systemd[1]: Listening on udev Control Socket. [ 21.541323] systemd[1]: Created slice System Slice. [ 21.543924] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 21.546433] systemd[1]: Reached target Remote File Systems. [ 21.549018] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 21.551577] systemd[1]: Created slice system-getty.slice. [ 21.554088] systemd[1]: Listening on Journal Socket. [ 21.566553] systemd[1]: Starting Load Kernel Modules... [ 21.570126] systemd[1]: Mounting POSIX Message Queue File System... [ 21.572957] systemd[1]: Mounting Huge Pages File System... [ 21.576568] systemd[1]: Mounting Debug File System... [ 21.580933] systemd[1]: Started Braille Device Support. [ 21.584009] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 21.586942] systemd[1]: Starting Journal Service... [ 21.590395] systemd[1]: Starting Uncomplicated firewall... [ 21.593092] systemd[1]: Started Read required files in advance. [ 21.595567] systemd[1]: Reached target User and Group Name Lookups. [ 21.597888] systemd[1]: Created slice User and Session Slice. [ 21.600820] systemd[1]: Reached target Slices. [ 21.603512] systemd[1]: Listening on fsck to fsckd communication Socket. [ 21.733832] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 21.750572] systemd[1]: Starting Create Static Device Nodes in /dev... [ 21.878366] systemd[1]: Mounted Debug File System. [ 21.881466] systemd[1]: Mounted POSIX Message Queue File System. [ 21.884335] systemd[1]: Mounted Huge Pages File System. [ 21.975052] systemd[1]: Started Uncomplicated firewall. [ 22.363611] systemd[1]: Started Journal Service. [ 22.744558] lp: driver loaded but no devices found [ 22.748544] ppdev: user-space parallel port driver [ 24.279728] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro [ 24.433514] systemd-journald[328]: Received request to flush runtime journal from PID 1 [ 24.662424] systemd-journald[328]: File /var/log/journal/33c1f3634bf0485a8f10058bdf33c46f/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 24.836942] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 24.845201] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 25.068490] mei_me 0000:00:16.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 25.583285] snd_hda_intel 0000:00:03.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 25.583325] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 25.583342] snd_hda_intel 0000:00:1b.0: can't find IRQ for PCI INT A; please try using pci=biosirq [ 25.642746] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC286: line_outs=2 (0x1a/0x17/0x0/0x0/0x0) type:speaker [ 25.642750] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 25.642751] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 25.642752] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 25.642753] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 25.642754] snd_hda_codec_realtek hdaudioC1D0: Mic=0x18 [ 25.642755] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 25.650096] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7 [ 25.650134] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8 [ 25.678429] Bluetooth: Core ver 2.21 [ 25.678445] NET: Registered protocol family 31 [ 25.678446] Bluetooth: HCI device and connection manager initialized [ 25.678450] Bluetooth: HCI socket layer initialized [ 25.678452] Bluetooth: L2CAP socket layer initialized [ 25.678457] Bluetooth: SCO socket layer initialized [ 25.711174] usbcore: registered new interface driver btusb [ 25.713364] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=1200 [ 25.713366] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723a_fw.bin [ 25.740074] media: Linux media interface: v0.10 [ 25.746212] input: USBest Technology SiS HID Touch Controller as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:0457:106B.0008/input/input9 [ 25.746324] hid-multitouch 0003:0457:106B.0008: input,hiddev0,hidraw5: USB HID v1.11 Device [USBest Technology SiS HID Touch Controller] on usb-0000:00:14.0-6/input0 [ 25.897003] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11 [ 25.897042] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 25.897074] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 25.926025] AVX2 version of gcm_enc/dec engaged. [ 25.926027] AES CTR mode by8 optimization enabled [ 25.951540] Linux video capture interface: v2.00 [ 26.678289] uvcvideo: Found UVC 1.00 device LENOVO LBG 1080P CAM (174f:173c) [ 26.679365] uvcvideo 1-8:1.0: Entity type for entity Extension 4 was not initialized! [ 26.679367] uvcvideo 1-8:1.0: Entity type for entity Processing 2 was not initialized! [ 26.679369] uvcvideo 1-8:1.0: Entity type for entity Camera 1 was not initialized! [ 26.679424] input: LENOVO LBG 1080P CAM as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input14 [ 26.679464] usbcore: registered new interface driver uvcvideo [ 26.679465] USB Video Class driver (1.1.1) [ 26.707235] usb 1-5: Vendor: Realtek [ 26.707237] usb 1-5: Product: 802.11n WLAN Adapter [ 26.707239] usb 1-5: RTL8723AU rev B (TSMC) 1T1R, TX queues 2, WiFi=1, BT=1, GPS=0, HI PA=0 [ 26.707241] usb 1-5: RTL8723AU MAC: ac:b5:7d:3d:a5:6d [ 26.707242] usb 1-5: rtl8xxxu: Loading firmware rtlwifi/rtl8723aufw_B_NoBT.bin [ 26.744996] kvm: disabled by bios [ 26.759095] Adding 8283132k swap on /dev/sda7. Priority:-1 extents:1 across:8283132k FS [ 26.783051] kvm: disabled by bios [ 26.807043] kvm: disabled by bios [ 26.839083] kvm: disabled by bios [ 26.913148] usb 1-5: Firmware revision 31.0 (signature 0x2302) [ 27.414890] usbcore: registered new interface driver rtl8xxxu [ 27.789572] 8723au: module verification failed: signature and/or required key missing - tainting kernel [ 27.790708] usbcore: registered new interface driver rtl8723au [ 30.898535] audit: type=1400 audit(1467399741.900:2): apparmor="STATUS" operation="profile_load" name="docker-default" pid=688 comm="apparmor_parser" [ 30.930687] audit: type=1400 audit(1467399741.932:3): apparmor="STATUS" operation="profile_load" name="/usr/bin/ubuntu-core-launcher" pid=698 comm="apparmor_parser" [ 31.302166] audit: type=1400 audit(1467399742.300:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=689 comm="apparmor_parser" [ 31.302486] audit: type=1400 audit(1467399742.304:5): apparmor="STATUS" operation="profile_load" name="chromium" pid=689 comm="apparmor_parser" [ 31.309878] audit: type=1400 audit(1467399742.308:6): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=686 comm="apparmor_parser" [ 31.309978] audit: type=1400 audit(1467399742.308:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=686 comm="apparmor_parser" [ 31.310055] audit: type=1400 audit(1467399742.308:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=686 comm="apparmor_parser" [ 31.310127] audit: type=1400 audit(1467399742.308:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=686 comm="apparmor_parser" [ 31.432453] audit: type=1400 audit(1467399742.432:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=704 comm="apparmor_parser" [ 31.510405] audit: type=1400 audit(1467399742.512:11): apparmor="STATUS" operation="profile_load" name="webbrowser-app" pid=700 comm="apparmor_parser" [ 34.068081] cgroup: new mount options do not match the existing superblock, will be ignored [ 36.095745] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 36.095749] Bluetooth: BNEP filters: protocol multicast [ 36.095753] Bluetooth: BNEP socket layer initialized [ 36.227361] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 36.231708] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 36.234613] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 36.873268] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 37.871405] wlan0: authenticate with 20:4e:7f:31:cf:07 [ 37.874086] wlan0: send auth to 20:4e:7f:31:cf:07 (try 1/3) [ 37.877714] wlan0: authenticated [ 37.878322] wlan0: associate with 20:4e:7f:31:cf:07 (try 1/3) [ 37.882552] wlan0: RX AssocResp from 20:4e:7f:31:cf:07 (capab=0x411 status=0 aid=1) [ 37.883109] usb 1-5: rtl8xxxu_bss_info_changed: HT supported [ 37.883628] wlan0: associated [ 37.883652] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 38.134511] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_START [ 39.410306] fuse init (API version 7.24) [ 41.543679] Bluetooth: RFCOMM TTY layer initialized [ 41.543713] Bluetooth: RFCOMM socket layer initialized [ 41.543731] Bluetooth: RFCOMM ver 1.11 [ 51.551918] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_STOP [ 61.396360] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_START [ 71.523774] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_STOP [ 80.698558] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_START [ 90.832707] usb 1-5: rtl8xxxu_ampdu_action: IEEE80211_AMPDU_RX_STOP [-- Attachment #4: dmesg-4.7rc5-acpi=noirq --] [-- Type: application/octet-stream, Size: 57497 bytes --] [-- Attachment #5: signature.asc --] [-- Type: application/pgp-signature, Size: 834 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Lenovo A740 gave up waiting for root device with kernels >= 4.3 2016-07-05 5:31 ` Navin P.S @ 2016-07-13 17:24 ` Tejun Heo 0 siblings, 0 replies; 9+ messages in thread From: Tejun Heo @ 2016-07-13 17:24 UTC (permalink / raw) To: Navin P.S Cc: linux-ide, Kevin Brubeck Unhammer, Rafael J. Wysocki, Len Brown, linux-acpi (cc'ing ACPI folks and retaining message body for context) On Tue, Jul 05, 2016 at 11:01:53AM +0530, Navin P.S wrote: > On Mon, Jul 4, 2016 at 8:55 PM, Kevin Brubeck Unhammer > <unhammer@fsfe.org> wrote: > > > > Hi again, > > > > Navin found a workaround: acpi=noirq (and pci=noacpi) lets me boot with > > the newer kernels. > > > > Attached are dmesg's from 4.7rc2 and 4.7rc5 from > > http://kernel.ubuntu.com/~kernel-ppa/mainline/ (rc5 complained about > > missing noveau firmware; I haven't tried the newest linux-firmware > > package yet, but haven't yet seen anything *not* working in rc5 that was > > working in rc2). > > > > > > Other changes when using acpi=noirq that may or may not be relevant: > > The computer will now poweroff when I do a shutdown, and restarts > > correctly (it used to just "hang" at the end of the shutdown sequence), > > and a bluetooth device shows up that I didn't know I had. However, > > although I seem to be able to suspend, I can't resume (no response when > > hitting power button). All in all an improvement though … > > > > > > > > best regards, > > Kevin Brubeck Unhammer > > > > > > > > "Navin P.S" <navinp1912@gmail.com> čálii: > > > > > On Mon, Jun 6, 2016 at 1:01 PM, Kevin Brubeck Unhammer > > > <unhammer@fsfe.org> wrote: > > >> Hi, > > >> > > >> I have a Lenovo A740 (running Xubuntu 16.04) which, with kernel > > >> versions >= 4.3.0, tested up until 4.7.0, gives this on trying to boot: > > >> > > >> Begin: Waiting for root file system ... Begin: Running > > >> /scripts/local-block ... done. > > >> Begin: Running /scripts/local-block ... done. > > >> Begin: Running /scripts/local-block ... done. > > >> […] > > >> done. > > >> Gave up waiting for root device. > > >> > > >> and drops me into an (initramfs) shell, where my keyboard is > > >> unresponsive. The last kernel I tried which booted fine was 4.2.8. > > >> > > >> I reported this at https://bugzilla.kernel.org/show_bug.cgi?id=118401 > > >> and, after some investigation, was asked to contact ahci.c - AHCI SATA > > >> support. The attachments in that report show some output from initramfs > > >> (using a script in /etc/initramfs-tools/scripts/init-premount due to the > > >> keyboard not working). > > >> > > >> What should I do to keep debugging this issue? > > >> > > > > > > I have been working with Kevin on the bug 118401 . > > > > > > I'll post the summary. > > > The kernel 4.2 works and he is able to boot the system. > > > Kernel 4.4 and 4.6, 4.7 drops into initramfs shell for the same uuid. > > > Upon further investigation cat /proc/devices showed no block devices > > > other than zram and loop.The command /sbin/blkid on 4.6 and later > > > didn't give any output whereas on 4.2 it does. > > > > > > Kernel 4.2 shows the ahci used count is 3 > > > ahci 36864 3 - Live 0x0000000000000000 > > > libahci 32768 1 ahci, Live 0x0000000000000000 > > > > > > Where kernel 4.7 doesn't load the ahci module upon boot and upon > > > modprobe ahci from the initramfs shell it shows the ahci count as 0. > > > So it is not detecting the drive. Not sure why ? > > > > > > Some more things to note from 4.2 dmesg it prints not sure if it is relevant. > > > > > > [ 0.716610] ahci 0000:00:1f.2: version 3.0 > > > [ 0.716620] ahci 0000:00:1f.2: can't find IRQ for PCI INT B; > > > probably buggy MP table > > > > > > [ 0.735267] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 > > > Gbps 0x1 impl SATA mode > > > > > > [ 0.746033] ata1: SATA max UDMA/133 abar m2048@0xb5618000 port > > > 0xb5618100 irq 44 > > > > > > [ 1.068001] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) > > > > > > [ 1.134029] ata1.00: ATA-8: ST1000LM014-1EJ164-SSHD-8GB, LIV6, max UDMA/133 > > > [ 1.134030] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA > > > [ 1.178470] ata1.00: configured for UDMA/133 > > > [ 1.178620] scsi 0:0:0:0: Direct-Access ATA > > > ST1000LM014-1EJ1 LIV6 PQ: 0 ANSI: 5 > > > [ 1.178853] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: > > > (1.00 TB/931 GiB) > > > [ 1.178855] sd 0:0:0:0: [sda] 4096-byte physical blocks > > > [ 1.178879] sd 0:0:0:0: [sda] Write Protect is off > > > [ 1.178881] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > > > > > > > > > where as 4.6 and later doesn't print these messages.dmesg | grep > > > ata[0-4] gives no output. > > > > > > lspci on 4.2 gives this > > > > > > 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 44 > > > Region 0: I/O ports at 6088 [size=8] > > > Region 1: I/O ports at 6094 [size=4] > > > Region 2: I/O ports at 6080 [size=8] > > > Region 3: I/O ports at 6090 [size=4] > > > Region 4: I/O ports at 6060 [size=32] > > > Region 5: Memory at b5618000 (32-bit, non-prefetchable) [size=2K] > > > Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- > > > Address: fee0400c Data: 4181 > > > 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 > > > Hi, > > The default kernel parametes doesn't detect disk whereas when you > pass kernel command line (acpi=noirq or pci=noacpi) the disk is > detected and the machine is usable. > Should this be forwarded to linux-acpi list ? > > This machine was usuable without any arguments like acpi=noirq and > pci=noacpi in 4.2 . > > What does this usually indicate buggy bios ? > > I can see some parse execution error in dmesg attached. Yeah, looks like an IRQ routing problem. cc'd ACPI folks. Thanks. -- tejun ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2016-07-13 17:25 UTC | newest] Thread overview: 9+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2016-06-06 7:31 Lenovo A740 gave up waiting for root device with kernels >= 4.3 Kevin Brubeck Unhammer 2016-06-06 11:26 ` Navin P.S 2016-06-06 13:54 ` Tejun Heo 2016-06-06 14:03 ` Kevin Brubeck Unhammer 2016-06-07 14:11 ` Tejun Heo 2016-06-15 8:26 ` Kevin Brubeck Unhammer 2016-07-04 15:25 ` Kevin Brubeck Unhammer 2016-07-05 5:31 ` Navin P.S 2016-07-13 17:24 ` Tejun Heo
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).
