Package: src:linux Version: 4.4.6-1~bpo8+1 Severity: important Dear Maintainer,
After kernel upgrade, changing brightness takes some seconds and causes system slowdown if i try to change more than one level at a time. This problem does not happen in the other kernel packages i have installed(3.16, 4.3). I'm using Gnome desktop, the problem happens when i try the change through the menu at the top bar and especially if i try using fn keys to do it. If a hold fn+f5 or f6 all the way to minimum or maximum, the action causes severe slowdown in the system making it unusable for some time. I have theses modules installed in all the kernel packages as can be seen below the result of "dkms status" command. bbswitch, 0.8, 3.16.0-4-amd64, x86_64: installed bbswitch, 0.8, 4.3.0-0.bpo.1-amd64, x86_64: installed bbswitch, 0.8, 4.4.0-0.bpo.1-amd64, x86_64: installed nvidia-current, 352.79, 3.16.0-4-amd64, x86_64: installed nvidia-current, 352.79, 4.3.0-0.bpo.1-amd64, x86_64: installed nvidia-current, 352.79, 4.4.0-0.bpo.1-amd64, x86_64: installed virtualbox, 5.0.16, 3.16.0-4-amd64, x86_64: installed virtualbox, 5.0.16, 4.3.0-0.bpo.1-amd64, x86_64: installed virtualbox, 5.0.16, 4.4.0-0.bpo.1-amd64, x86_64: installed -- Package-specific info: ** Version: Linux version 4.4.0-0.bpo.1-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Debian 4.4.6-1~bpo8+1 (2016-03-20) ** Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-0.bpo.1-amd64 root=UUID=34333935-6a2e-401e-8284-fbd915a5c247 ro quiet ** Tainted: O (4096) * Out-of-tree module has been loaded. ** Kernel log: [ 3.046002] [drm:cpt_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [ 3.088769] clocksource: Switched to clocksource tsc [ 3.290615] Adding 11718652k swap on /dev/sda2. Priority:-1 extents:1 across:11718652k FS [ 3.339649] uvcvideo: Found UVC 1.00 device USB Camera (13d3:5165) [ 3.350828] input: USB Camera as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.3/3-1.3:1.0/input/input18 [ 3.350904] usbcore: registered new interface driver uvcvideo [ 3.350904] USB Video Class driver (1.1.1) [ 3.572536] pstore: Registered efi as persistent store backend [ 3.587952] Console: switching to colour frame buffer device 170x48 [ 3.590360] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.601464] intel_rapl: Found RAPL domain package [ 3.601467] intel_rapl: Found RAPL domain core [ 3.601468] intel_rapl: Found RAPL domain uncore [ 3.691816] FAT-fs (sda1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 3.710231] psmouse serio4: elantech: assuming hardware version 4 (with firmware version 0x361f01) [ 3.723702] psmouse serio4: elantech: Synaptics capabilities query result 0x00, 0x15, 0x0c. [ 3.737244] psmouse serio4: elantech: Elan sample query result 03, 23, 75 [ 3.805084] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio4/input/input12 [ 3.969421] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 4.014334] systemd-journald[209]: Received request to flush runtime journal from PID 1 [ 4.015494] ip_tables: (C) 2000-2006 Netfilter Core Team [ 4.023753] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 4.033615] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 4.133437] RPC: Registered named UNIX socket transport module. [ 4.133441] RPC: Registered udp transport module. [ 4.133442] RPC: Registered tcp transport module. [ 4.133443] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.136723] FS-Cache: Loaded [ 4.143627] FS-Cache: Netfs 'nfs' registered for caching [ 4.150812] Installing knfsd (copyright (C) 1996 o...@monad.swb.de). [ 4.227984] vboxdrv: Found 4 processor cores [ 4.230014] bbswitch: version 0.8 [ 4.230022] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0 [ 4.230028] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP [ 4.230040] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 4.230149] bbswitch: detected an Optimus _DSM function [ 4.230161] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on [ 4.232850] bbswitch: disabling discrete graphics [ 4.232864] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 4.243924] vboxdrv: TSC mode is Invariant, tentative frequency 1696141449 Hz [ 4.243927] vboxdrv: Successfully loaded version 5.0.16_Debian (interface 0x00240000) [ 4.251583] VBoxNetFlt: Successfully started. [ 4.259276] VBoxNetAdp: Successfully started. [ 4.267229] VBoxPciLinuxInit [ 4.270773] vboxpci: IOMMU not found (not registered) [ 4.453681] r8169 0000:04:00.2: firmware: direct-loading firmware rtl_nic/rtl8411-1.fw [ 4.542816] r8169 0000:04:00.2 eth0: link down [ 5.621495] wlan0: authenticate with f8:d1:11:8f:cb:72 [ 5.636127] wlan0: send auth to f8:d1:11:8f:cb:72 (try 1/3) [ 5.638508] wlan0: authenticated [ 5.639750] wlan0: associate with f8:d1:11:8f:cb:72 (try 1/3) [ 5.642909] wlan0: RX AssocResp from f8:d1:11:8f:cb:72 (capab=0x431 status=0 aid=4) [ 5.643017] wlan0: associated [ 5.645455] ath: EEPROM regdomain: 0x8348 [ 5.645458] ath: EEPROM indicates we should expect a country code [ 5.645459] ath: doing EEPROM country->regdmn map search [ 5.645460] ath: country maps to regdmn code: 0x3a [ 5.645461] ath: Country alpha2 being used: US [ 5.645462] ath: Regpair used: 0x3a [ 5.645463] ath: regdomain 0x8348 dynamically updated by country IE [ 5.645485] cfg80211: Regulatory domain changed to country: US [ 5.645486] cfg80211: DFS Master region: FCC [ 5.645488] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 5.645490] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A) [ 5.645491] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 1700 mBm), (N/A) [ 5.645493] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2300 mBm), (0 s) [ 5.645495] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A) [ 5.645496] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) [ 20.244336] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 20.244339] Bluetooth: BNEP filters: protocol multicast [ 20.244343] Bluetooth: BNEP socket layer initialized [ 21.902234] usb 3-1.1: USB disconnect, device number 3 [ 22.064227] [UFW BLOCK] IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:5ec9:d3ff:fe44:ea0c DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=679065 PROTO=UDP SPT=8612 DPT=8612 LEN=24 [ 22.074409] [UFW BLOCK] IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:5ec9:d3ff:fe44:ea0c DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=679065 PROTO=UDP SPT=8612 DPT=8612 LEN=24 [ 48.330313] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x10 PREC=0x20 TTL=1 ID=0 PROTO=2 [ 173.356844] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x1C PREC=0xA0 TTL=1 ID=0 PROTO=2 [ 298.383089] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x18 PREC=0x20 TTL=1 ID=0 PROTO=2 [ 419.213153] [UFW BLOCK] IN=wlan0 OUT= MAC=5c:c9:d3:44:ea:0c:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=192.168.0.105 LEN=372 TOS=0x00 PREC=0x00 TTL=64 ID=32395 PROTO=UDP SPT=1901 DPT=48544 LEN=352 [ 421.178184] [UFW BLOCK] IN=wlan0 OUT= MAC=5c:c9:d3:44:ea:0c:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=192.168.0.105 LEN=360 TOS=0x00 PREC=0x00 TTL=64 ID=32396 PROTO=UDP SPT=1901 DPT=48544 LEN=340 [ 423.306973] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x10 PREC=0x40 TTL=1 ID=0 PROTO=2 [ 425.183491] [UFW BLOCK] IN=wlan0 OUT= MAC=5c:c9:d3:44:ea:0c:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=192.168.0.105 LEN=300 TOS=0x00 PREC=0x00 TTL=64 ID=32397 PROTO=UDP SPT=1901 DPT=48544 LEN=280 [ 425.256544] [UFW BLOCK] IN=wlan0 OUT= MAC=5c:c9:d3:44:ea:0c:24:4b:03:6a:ab:ec:08:00 SRC=192.168.0.104 DST=192.168.0.105 LEN=315 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=41776 DPT=48544 LEN=295 [ 425.256626] [UFW BLOCK] IN=wlan0 OUT= MAC=5c:c9:d3:44:ea:0c:24:4b:03:6a:ab:ec:08:00 SRC=192.168.0.104 DST=192.168.0.105 LEN=315 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=33132 DPT=48544 LEN=295 [ 425.256673] [UFW BLOCK] IN=wlan0 OUT= MAC=5c:c9:d3:44:ea:0c:24:4b:03:6a:ab:ec:08:00 SRC=192.168.0.104 DST=192.168.0.105 LEN=314 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=60744 DPT=48544 LEN=294 [ 427.302101] [UFW BLOCK] IN=wlan0 OUT= MAC=5c:c9:d3:44:ea:0c:00:25:11:b4:9c:68:08:00 SRC=192.168.0.107 DST=192.168.0.105 LEN=425 TOS=0x00 PREC=0x00 TTL=128 ID=20353 PROTO=UDP SPT=1900 DPT=48544 LEN=405 [ 548.333175] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x10 PREC=0xA0 TTL=1 ID=0 PROTO=2 [ 673.359365] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x1C PREC=0xA0 TTL=1 ID=0 PROTO=2 [ 798.283261] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x18 PREC=0x20 TTL=1 ID=0 PROTO=2 [ 923.309432] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x1C PREC=0xE0 TTL=1 ID=0 PROTO=2 [ 1048.335534] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x18 PREC=0x20 TTL=1 ID=0 PROTO=2 [ 1173.259279] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2 [ 1298.285434] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x18 PREC=0x20 TTL=1 ID=0 PROTO=2 [ 1336.377008] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead. [ 1423.311849] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x1C PREC=0xA0 TTL=1 ID=0 PROTO=2 [ 1548.337620] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xE0 TTL=1 ID=0 PROTO=2 [ 1673.261412] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x1C PREC=0xA0 TTL=1 ID=0 PROTO=2 [ 1798.287540] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x18 PREC=0x20 TTL=1 ID=0 PROTO=2 [ 1923.313596] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x1C PREC=0xA0 TTL=1 ID=0 PROTO=2 [ 2048.237454] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x08 PREC=0xE0 TTL=1 ID=0 PROTO=2 [ 2173.263460] [UFW BLOCK] IN=wlan0 OUT= MAC=01:00:5e:00:00:01:f8:d1:11:8f:cb:72:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x1C PREC=0xE0 TTL=1 ID=0 PROTO=2 ** Model information sys_vendor: ASUSTeK COMPUTER INC. product_name: K46CB product_version: 1.0 chassis_vendor: ASUSTeK COMPUTER INC. chassis_version: 1.0 bios_vendor: American Megatrends Inc. bios_version: K46CB.207 board_vendor: ASUSTeK COMPUTER INC. board_name: K46CB board_version: 1.0 ** Loaded modules: bnep ctr ccm binfmt_misc pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) bbswitch(O) vboxdrv(O) nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables joydev nls_utf8 nls_cp437 vfat fat intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul uvcvideo crc32_pclmul videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev sha256_ssse3 sha256_generic asus_nb_wmi media hmac iTCO_wdt asus_wmi drbg sparse_keymap mxm_wmi iTCO_vendor_support ansi_cprng efi_pstore snd_hda_codec_hdmi arc4 snd_hda_codec_realtek snd_hda_codec_generic aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd ath9k ath9k_common pcspkr ath9k_hw ath3k evdev ath btusb btrtl btbcm btintel efivars mac80211 psmouse serio_raw bluetooth i915 snd_hda_intel i2c_i801 snd_hda_codec snd_hda_core cfg80211 snd_hwdep rtsx_pci_ms snd_pcm drm_kms_helper snd_timer rfkill memstick drm snd lpc_ich mei_me soundcore i2c_algo_bit mei shpchp int3403_thermal wmi int3402_thermal int3400_thermal battery ac int340x_thermal_zone video acpi_thermal_rel tpm_tis tpm button processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 sg sr_mod cdrom sd_mod rtsx_pci_sdmmc mmc_core ahci crc32c_intel libahci libata scsi_mod ehci_pci xhci_pci ehci_hcd xhci_hcd r8169 rtsx_pci mii mfd_core usbcore usb_common thermal fan fjes ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Capabilities: <access denied> Kernel driver in use: ivb_uncore 00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port [8086:0151] (rev 09) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: f6000000-f70fffff Prefetchable memory behind bridge: 00000000e0000000-00000000f1ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 33 Region 0: Memory at f7400000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: <access denied> Kernel driver in use: i915 00:04.0 Signal processing controller [1180]: Intel Corporation 3rd Gen Core Processor Thermal Subsystem [8086:0153] (rev 09) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 11 Region 0: Memory at cfe08000 (64-bit, non-prefetchable) [size=32K] Capabilities: <access denied> 00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04) (prog-if 30 [XHCI]) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 29 Region 0: Memory at f7a00000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd 00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 31 Region 0: Memory at f7a22000 (64-bit, non-prefetchable) [size=16] Capabilities: <access denied> Kernel driver in use: mei_me 00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 16 Region 0: Memory at f7a20000 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci-pci 00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 32 Region 0: Memory at f7a18000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel 00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1c.1 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 Memory behind bridge: f7900000-f79fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1c.3 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 [8086:1e16] (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: f7800000-f78fffff Prefetchable memory behind bridge: 00000000f2100000-00000000f21fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 23 Region 0: Memory at f7a1f000 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci-pci 00:1f.0 ISA bridge [0601]: Intel Corporation HM76 Express Chipset LPC Controller [8086:1e59] (rev 04) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Capabilities: <access denied> Kernel driver in use: lpc_ich 00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] 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 30 Region 0: I/O ports at f0b0 [size=8] Region 1: I/O ports at f0a0 [size=4] Region 2: I/O ports at f090 [size=8] Region 3: I/O ports at f080 [size=4] Region 4: I/O ports at f060 [size=32] Region 5: Memory at f7a1e000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: ahci 00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04) Subsystem: ASUSTeK Computer Inc. Device [1043:100d] Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin C routed to IRQ 0 Region 0: Memory at f7a1d000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at f040 [size=32] 01:00.0 3D controller [0302]: NVIDIA Corporation GK107M [GeForce GT 740M] [10de:0fdf] (rev ff) (prog-if ff) !!! Unknown header type 7f 03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01) Subsystem: Lite-On Communications Inc Device [11ad:6628] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 17 Region 0: Memory at f7900000 (64-bit, non-prefetchable) [size=512K] Expansion ROM at f7980000 [disabled] [size=64K] Capabilities: <access denied> Kernel driver in use: ath9k 04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5289] (rev 01) Subsystem: ASUSTeK Computer Inc. Device [1043:202f] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 27 Region 0: Memory at f7800000 (32-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: rtsx_pci 04:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0a) Subsystem: ASUSTeK Computer Inc. Device [1043:200f] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 28 Region 0: I/O ports at d000 [size=256] Region 2: Memory at f2104000 (64-bit, prefetchable) [size=4K] Region 4: Memory at f2100000 (64-bit, prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: r8169 ** USB devices: Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 004: ID 13d3:5165 IMC Networks Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub -- System Information: Debian Release: 8.3 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.4.0-0.bpo.1-amd64 (SMP w/4 CPU cores) Locale: LANG=pt_BR.utf8, LC_CTYPE=pt_BR.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages linux-image-4.4.0-0.bpo.1-amd64 depends on: ii debconf [debconf-2.0] 1.5.56 ii initramfs-tools [linux-initramfs-tool] 0.120 ii kmod 18-3 ii linux-base 3.5 Versions of packages linux-image-4.4.0-0.bpo.1-amd64 recommends: ii firmware-linux-free 3.3 ii irqbalance 1.0.6-3 Versions of packages linux-image-4.4.0-0.bpo.1-amd64 suggests: pn debian-kernel-handbook <none> pn grub-pc | grub-efi | extlinux <none> pn linux-doc-4.4 <none> Versions of packages linux-image-4.4.0-0.bpo.1-amd64 is related to: pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi <none> pn firmware-libertas <none> pn firmware-linux <none> pn firmware-linux-nonfree <none> pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-ralink <none> ii firmware-realtek 20160110-1~bpo8+1 pn xen-hypervisor <none> -- debconf information: linux-image-4.4.0-0.bpo.1-amd64/prerm/removing-running-kernel-4.4.0-0.bpo.1-amd64: true