Package: src:linux Version: 4.7~rc7-1~exp1 Severity: important Hi,
My machine was freezing after a couple of hours. I researched a bit about the possible problem, and I stumbled into these links: - https://bugzilla.kernel.org/show_bug.cgi?id=109051 - https://bugzilla.kernel.org/show_bug.cgi?id=109081 - https://bugs.freedesktop.org/show_bug.cgi?id=88012#c117 Summarizing, I had to modify GRUB_CMDLINE_LINUX_DEFAULT in `/etc/default/grub` as follows: GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_idle.max_cstate=1" Doing this makes the machine to stop freezing although it harms battery life. At the beginning I thought it was a problem related to systemd[0](you know, reading so many rants about it made me polarize the fault :) ), but it turned out to be a missing kernel parameter. Thanks, [0] http://bugs.debian.org/834441 -- Package-specific info: ** Version: Linux version 4.7.0-rc7-amd64 (debian-ker...@lists.debian.org) (gcc version 5.4.0 20160609 (Debian 5.4.0-6) ) #1 SMP Debian 4.7~rc7-1~exp1 (2016-07-14) ** Command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-rc7-amd64 root=UUID=75585e40-e234-4d60-b037-74bd782714e1 ro quiet intel_idle.max_cstate=1 ** Tainted: OE (12288) * Out-of-tree module has been loaded. * Unsigned module has been loaded (currently expected). ** Kernel log: [ 3.736300] thunderbolt 0000:07:00.0: NFC Credits: 0x3c00000 [ 3.736794] thunderbolt 0000:07:00.0: Port 3: 8086:156d (Revision: 0, TB Version: 1, Type: Port (0x1)) [ 3.736798] thunderbolt 0000:07:00.0: Max hop id (in/out): 15/15 [ 3.736799] thunderbolt 0000:07:00.0: Max counters: 16 [ 3.736801] thunderbolt 0000:07:00.0: NFC Credits: 0x3c00000 [ 3.737290] thunderbolt 0000:07:00.0: Port 4: 8086:156d (Revision: 0, TB Version: 1, Type: Port (0x1)) [ 3.737293] thunderbolt 0000:07:00.0: Max hop id (in/out): 15/15 [ 3.737295] thunderbolt 0000:07:00.0: Max counters: 16 [ 3.737297] thunderbolt 0000:07:00.0: NFC Credits: 0x3c00000 [ 3.737392] thunderbolt 0000:07:00.0: Port 5: 8086:156d (Revision: 0, TB Version: 1, Type: NHI (0x2)) [ 3.737394] thunderbolt 0000:07:00.0: Max hop id (in/out): 11/11 [ 3.737396] thunderbolt 0000:07:00.0: Max counters: 16 [ 3.737397] thunderbolt 0000:07:00.0: NFC Credits: 0xf00000 [ 3.737489] thunderbolt 0000:07:00.0: Port 6: 8086:156d (Revision: 0, TB Version: 1, Type: PCIe (0x100101)) [ 3.737491] thunderbolt 0000:07:00.0: Max hop id (in/out): 8/8 [ 3.737492] thunderbolt 0000:07:00.0: Max counters: 2 [ 3.737494] thunderbolt 0000:07:00.0: NFC Credits: 0x700000 [ 3.737592] thunderbolt 0000:07:00.0: Port 7: 8086:156d (Revision: 0, TB Version: 1, Type: PCIe (0x100101)) [ 3.737594] thunderbolt 0000:07:00.0: Max hop id (in/out): 8/8 [ 3.737595] thunderbolt 0000:07:00.0: Max counters: 2 [ 3.737597] thunderbolt 0000:07:00.0: NFC Credits: 0x700000 [ 3.737735] thunderbolt 0000:07:00.0: Port 8: 8086:156d (Revision: 0, TB Version: 1, Type: PCIe (0x100101)) [ 3.737736] thunderbolt 0000:07:00.0: Max hop id (in/out): 8/8 [ 3.737738] thunderbolt 0000:07:00.0: Max counters: 2 [ 3.737739] thunderbolt 0000:07:00.0: NFC Credits: 0x700000 [ 3.737788] thunderbolt 0000:07:00.0: Port 9: 8086:156d (Revision: 0, TB Version: 1, Type: PCIe (0x100101)) [ 3.737789] thunderbolt 0000:07:00.0: Max hop id (in/out): 8/8 [ 3.737791] thunderbolt 0000:07:00.0: Max counters: 2 [ 3.737792] thunderbolt 0000:07:00.0: NFC Credits: 0x700000 [ 3.737888] thunderbolt 0000:07:00.0: Port 10: 8086:156d (Revision: 0, TB Version: 1, Type: DP/HDMI (0xe0102)) [ 3.737890] thunderbolt 0000:07:00.0: Max hop id (in/out): 9/9 [ 3.737891] thunderbolt 0000:07:00.0: Max counters: 2 [ 3.737892] thunderbolt 0000:07:00.0: NFC Credits: 0x700000 [ 3.737987] thunderbolt 0000:07:00.0: Port 11: 8086:156d (Revision: 0, TB Version: 1, Type: DP/HDMI (0xe0101)) [ 3.737989] thunderbolt 0000:07:00.0: Max hop id (in/out): 9/9 [ 3.737990] thunderbolt 0000:07:00.0: Max counters: 2 [ 3.737991] thunderbolt 0000:07:00.0: NFC Credits: 0xf00000 [ 3.738087] thunderbolt 0000:07:00.0: Port 12: 8086:156d (Revision: 0, TB Version: 1, Type: DP/HDMI (0xe0101)) [ 3.738089] thunderbolt 0000:07:00.0: Max hop id (in/out): 9/9 [ 3.738090] thunderbolt 0000:07:00.0: Max counters: 2 [ 3.738091] thunderbolt 0000:07:00.0: NFC Credits: 0xf00000 [ 3.738488] thunderbolt 0000:07:00.0: 0:1: is unplugged (state: 7) [ 3.743748] thunderbolt 0000:07:00.0: 0:3: is unplugged (state: 7) [ 3.757959] EFI Variables Facility v0.08 2004-May-17 [ 3.762412] input: PC Speaker as /devices/platform/pcspkr/input/input12 [ 3.763323] apple 0003:05AC:0273.0004: input,hiddev0,hidraw3: USB HID v1.10 Keyboard [Apple Inc. Apple Internal Keyboard / Trackpad] on usb-0000:00:14.0-5/input1 [ 3.763741] apple 0003:05AC:0273.0005: hiddev0,hidraw4: USB HID v1.10 Device [Apple Inc. Apple Internal Keyboard / Trackpad] on usb-0000:00:14.0-5/input3 [ 3.765336] apple 0003:05AC:0273.0006: hiddev0,hidraw5: USB HID v1.10 Device [Apple Inc. Apple Internal Keyboard / Trackpad] on usb-0000:00:14.0-5/input4 [ 3.800365] brcmfmac 0000:03:00.0: firmware: direct-loading firmware brcm/brcmfmac43602-pcie.bin [ 3.800388] brcmfmac 0000:03:00.0: firmware: failed to load brcm/brcmfmac43602-pcie.txt (-2) [ 3.800393] brcmfmac 0000:03:00.0: Direct firmware load for brcm/brcmfmac43602-pcie.txt failed with error -2 [ 3.895542] scsi 1:0:0:0: Direct-Access APPLE SD Card Reader 3.00 PQ: 0 ANSI: 6 [ 3.899610] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 3.910499] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 3.970680] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 3.970687] [drm] Initialized i915 1.6.0 20160425 for 0000:00:02.0 on minor 0 [ 3.970728] fbcon: inteldrmfb (fb0) is primary device [ 3.991368] Adding 7812092k swap on /dev/sda5. Priority:-1 extents:1 across:7812092k SSFS [ 4.000607] intel_rapl: Found RAPL domain package [ 4.000608] intel_rapl: Found RAPL domain core [ 4.000609] intel_rapl: Found RAPL domain uncore [ 4.000609] intel_rapl: Found RAPL domain dram [ 4.048776] pstore: Registered efi as persistent store backend [ 4.059410] applesmc: key=670 fan=1 temp=35 index=34 acc=0 lux=2 kbd=1 [ 4.063360] iTCO_vendor_support: vendor-support=0 [ 4.063722] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 4.063767] iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS [ 4.087033] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [ 4.101632] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null) [ 4.281101] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Nov 10 2015 06:38:10 version 7.35.177.61 (r598657) FWID 01-ea662a8c [ 4.312953] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code (0x30 0x30) [ 4.318449] brcmfmac 0000:03:00.0 wlp3s0: renamed from wlan0 [ 5.605721] Console: switching to colour frame buffer device 320x100 [ 5.875803] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 5.899560] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 5.899622] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 5.899678] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15 [ 6.031390] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 6.031393] Bluetooth: BNEP filters: protocol multicast [ 6.031396] Bluetooth: BNEP socket layer initialized [ 6.145557] vboxdrv: Found 4 processor cores [ 6.163852] vboxdrv: TSC mode is Invariant, tentative frequency 2899996676 Hz [ 6.163854] vboxdrv: Successfully loaded version 5.0.26 (interface 0x00240000) [ 6.212900] systemd[1]: apt-daily.timer: Adding 8h 25min 35.597362s random time. [ 6.367074] VBoxNetFlt: Successfully started. [ 6.369768] VBoxNetAdp: Successfully started. [ 6.375601] VBoxPciLinuxInit [ 6.379844] vboxpci: IOMMU not found (not registered) [ 6.386592] NET: Registered protocol family 4 [ 6.389719] NET: Registered protocol family 3 [ 6.394283] NET: Registered protocol family 5 [ 6.468512] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 6.475410] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 6.620719] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 14.236061] fuse init (API version 7.25) [ 14.950890] Bluetooth: RFCOMM TTY layer initialized [ 14.950900] Bluetooth: RFCOMM socket layer initialized [ 14.950906] Bluetooth: RFCOMM ver 1.11 [ 15.864711] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready [ 15.937823] brcmfmac: brcmf_inetaddr_changed: fail to get arp ip table err:-23 ** Model information sys_vendor: Apple Inc. product_name: MacBookPro12,1 product_version: 1.0 chassis_vendor: Apple Inc. chassis_version: Mac-E43C1C25D4880AD6 bios_vendor: Apple Inc. bios_version: MBP121.88Z.0167.B17.1606231721 board_vendor: Apple Inc. board_name: Mac-E43C1C25D4880AD6 board_version: MacBookPro12,1 ** Loaded modules: rfcomm(E) fuse(E) appletalk(E) ax25(E) ipx(E) p8023(E) p8022(E) psnap(E) llc(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep(E) msr(E) cpufreq_stats(E) snd_hda_codec_hdmi(E) joydev(E) binfmt_misc(E) iTCO_wdt(E) iTCO_vendor_support(E) efi_pstore(E) nls_utf8(E) intel_rapl(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) hfsplus(E) coretemp(E) applesmc(E) input_polldev(E) kvm_intel(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcspkr(E) efivars(E) intel_pch_thermal(E) sg(E) evdev(E) hid_apple(E) btusb(E) btrtl(E) btbcm(E) btintel(E) thunderbolt(E) bluetooth(E) bcm5974(E) brcmfmac(E) brcmutil(E) cfg80211(E) mmc_core(E) rfkill(E) sbs(E) acpi_als(E) kfifo_buf(E) snd_hda_codec_cirrus(E) sbshc(E) industrialio(E) snd_hda_codec_generic(E) i915(E) video(E) snd_hda_intel(E) drm_kms_helper(E) snd_hda_codec(E) snd_hda_core(E) snd_hwdep(E) battery(E) snd_pcm(E) apple_bl(E) ac(E) drm(E) button(E) snd_timer(E) mei_me(E) snd(E) i2c_algo_bit(E) mei(E) soundcore(E) lpc_ich(E) tpm_tis(E) shpchp(E) mfd_core(E) i2c_i801(E) tpm(E) parport_pc(E) ppdev(E) lp(E) parport(E) sunrpc(E) efivarfs(E) autofs4(E) ext4(E) ecb(E) crc16(E) uas(E) usb_storage(E) jbd2(E) crc32c_generic(E) mbcache(E) hid_generic(E) usbhid(E) hid(E) sd_mod(E) crc32c_intel(E) aesni_intel(E) aes_x86_64(E) glue_helper(E) lrw(E) gf128mul(E) ablk_helper(E) cryptd(E) ahci(E) libahci(E) libata(E) scsi_mod(E) xhci_pci(E) xhci_hcd(E) usbcore(E) usb_common(E) fjes(E) ** Network interface configuration: source /etc/network/interfaces.d/* auto lo iface lo inet loopback ** Network status: *** IP interfaces and addresses: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether a4:5e:60:d2:d2:f3 brd ff:ff:ff:ff:ff:ff inet 192.168.1.22/24 brd 192.168.1.255 scope global dynamic wlp3s0 valid_lft 40119sec preferred_lft 40119sec inet6 2a01:e35:1385:71d0:2e60:5423:eae1:34cd/64 scope global noprefixroute dynamic valid_lft 86257sec preferred_lft 86257sec inet6 fe80::3d5c:c2cf:b0d2:49cc/64 scope link valid_lft forever preferred_lft forever *** Device statistics: Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed wlp3s0: 16370596 40493 0 0 0 0 0 311 94928929 86484 0 0 0 0 0 0 lo: 176728558 17461 0 0 0 0 0 0 176728558 17461 0 0 0 0 0 0 *** Protocol statistics: Ip: Forwarding: 2 44835 total packets received 1 with invalid addresses 0 forwarded 0 incoming packets discarded 44766 incoming packets delivered 91806 requests sent out 52 outgoing packets dropped Icmp: 176 ICMP messages received 4 input ICMP message failed. ICMP input histogram: destination unreachable: 176 176 ICMP messages sent 0 ICMP messages failed ICMP output histogram: destination unreachable: 176 IcmpMsg: InType3: 176 OutType3: 176 Tcp: 3005 active connections openings 79 passive connection openings 2221 failed connection attempts 172 connection resets received 31 connections established 45899 segments received 93031 segments send out 258 segments retransmited 11 bad segments received. 487 resets sent Udp: 4585 packets received 136 packets to unknown port received. 0 packet receive errors 3321 packets sent 0 receive buffer errors 0 send buffer errors IgnoredMulti: 19 UdpLite: TcpExt: 196 TCP sockets finished time wait in fast timer 653 delayed acks sent Quick ack mode was activated 218 times 58 packets directly queued to recvmsg prequeue. TCPDirectCopyFromPrequeue: 17761 13486 packet headers predicted 58 packets header predicted and directly queued to user 17768 acknowledgments not containing data payload received 6802 predicted acknowledgments TCPSackRecovery: 14 13 congestion windows recovered without slow start after partial ack 1 timeouts in loss state 114 fast retransmits 18 retransmits in slow start TCPTimeouts: 32 TCPLossProbes: 90 TCPLossProbeRecovery: 3 TCPDSACKOldSent: 218 TCPDSACKOfoSent: 1 TCPDSACKRecv: 30 124 connections reset due to unexpected data 144 connections reset due to early user close TCPDSACKIgnoredOld: 1 TCPDSACKIgnoredNoUndo: 9 TCPSackShiftFallback: 720 TCPRcvCoalesce: 2885 TCPOFOQueue: 184 TCPOFOMerge: 1 TCPChallengeACK: 11 TCPSYNChallenge: 11 TCPSpuriousRtxHostQueues: 4 TCPAutoCorking: 583 TCPFromZeroWindowAdv: 21 TCPToZeroWindowAdv: 21 TCPWantZeroWindowAdv: 322 TCPSynRetrans: 45 TCPOrigDataSent: 72482 TCPHystartTrainDetect: 8 TCPHystartTrainCwnd: 199 TCPHystartDelayDetect: 6 TCPHystartDelayCwnd: 480 TCPACKSkippedSynRecv: 4 TCPACKSkippedSeq: 19 TCPWinProbe: 121 TCPKeepAlive: 1241 IpExt: InMcastPkts: 520 OutMcastPkts: 430 InBcastPkts: 424 OutBcastPkts: 206 InOctets: 183799980 OutOctets: 267467027 InMcastOctets: 62206 OutMcastOctets: 47842 InBcastOctets: 96364 OutBcastOctets: 58656 InNoECTPkts: 44835 ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Broadwell-U Host Bridge -OPI [8086:1604] (rev 09) DeviceName: SATA Subsystem: Apple Inc. Broadwell-U Host Bridge -OPI [106b:013f] 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: bdw_uncore 00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U Integrated Graphics [8086:162b] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f] 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 59 Region 0: Memory at c0000000 (64-bit, non-prefetchable) [size=16M] Region 2: Memory at b0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 3000 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: i915 Kernel modules: i915 00:03.0 Audio device [0403]: Intel Corporation Broadwell-U Audio Controller [8086:160c] (rev 09) Subsystem: Apple Inc. Broadwell-U Audio Controller [106b:013f] 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: 256 bytes Interrupt: pin A routed to IRQ 62 Region 0: Memory at c1810000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:14.0 USB controller [0c03]: Intel Corporation Wildcat Point-LP USB xHCI Controller [8086:9cb1] (rev 03) (prog-if 30 [XHCI]) Subsystem: Intel Corporation Wildcat Point-LP USB xHCI Controller [8086:7270] 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 48 Region 0: Memory at c1800000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 00:15.0 DMA controller [0801]: Intel Corporation Wildcat Point-LP Serial IO DMA Controller [8086:9ce0] (rev 03) (prog-if 02 [EISA DMA]) Subsystem: Intel Corporation Wildcat Point-LP Serial IO DMA Controller [8086:9ce0] 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: 256 bytes Interrupt: pin B routed to IRQ 0 Region 0: Memory at c181a000 (32-bit, non-prefetchable) [size=4K] Capabilities: <access denied> 00:15.4 Serial bus controller [0c80]: Intel Corporation Wildcat Point-LP Serial IO GSPI Controller #1 [8086:9ce6] (rev 03) Subsystem: Intel Corporation Wildcat Point-LP Serial IO GSPI Controller [8086:9ce6] 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: 256 bytes Interrupt: pin C routed to IRQ 0 Region 0: Memory at c1819000 (32-bit, non-prefetchable) [size=4K] Capabilities: <access denied> 00:16.0 Communication controller [0780]: Intel Corporation Wildcat Point-LP MEI Controller #1 [8086:9cba] (rev 03) Subsystem: Intel Corporation Wildcat Point-LP MEI Controller [8086:7270] 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 57 Region 0: Memory at c181b100 (64-bit, non-prefetchable) [size=32] Capabilities: <access denied> Kernel driver in use: mei_me Kernel modules: mei_me 00:1b.0 Audio device [0403]: Intel Corporation Wildcat Point-LP High Definition Audio Controller [8086:9ca0] (rev 03) Subsystem: Intel Corporation Wildcat Point-LP High Definition Audio Controller [8086:7270] 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: 64, Cache Line Size: 256 bytes Interrupt: pin A routed to IRQ 58 Region 0: Memory at c1814000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1c.0 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 [8086:9c90] (rev e3) (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: 256 bytes Interrupt: pin A routed to IRQ 16 Bus: primary=00, secondary=01, subordinate=01, 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 Kernel modules: shpchp 00:1c.1 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #2 [8086:9c92] (rev e3) (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: 256 bytes Interrupt: pin B routed to IRQ 17 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Memory behind bridge: c1600000-c17fffff Prefetchable memory behind bridge: 00000000a0000000-00000000afffffff 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 Kernel modules: shpchp 00:1c.2 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 [8086:9c94] (rev e3) (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: 256 bytes Interrupt: pin C routed to IRQ 18 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 Memory behind bridge: c1000000-c14fffff 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 Kernel modules: shpchp 00:1c.4 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 [8086:9c98] (rev e3) (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: 256 bytes Interrupt: pin A routed to IRQ 16 Bus: primary=00, secondary=05, subordinate=9b, sec-latency=0 I/O behind bridge: 00004000-00006fff Memory behind bridge: c1900000-cd9fffff Prefetchable memory behind bridge: 00000000cda00000-00000000d99fffff 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 Kernel modules: shpchp 00:1c.5 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #6 [8086:9c9a] (rev e3) (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: 256 bytes Interrupt: pin B routed to IRQ 17 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 Memory behind bridge: c1500000-c15fffff 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 Kernel modules: shpchp 00:1f.0 ISA bridge [0601]: Intel Corporation Wildcat Point-LP LPC Controller [8086:9cc3] (rev 03) Subsystem: Intel Corporation Wildcat Point-LP LPC Controller [8086:7270] 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 Kernel modules: lpc_ich 00:1f.3 SMBus [0c05]: Intel Corporation Wildcat Point-LP SMBus Controller [8086:9ca2] (rev 03) Subsystem: Intel Corporation Wildcat Point-LP SMBus Controller [8086:7270] 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 18 Region 0: Memory at c181b000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at efa0 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c_i801 00:1f.6 Signal processing controller [1180]: Intel Corporation Wildcat Point-LP Thermal Management Controller [8086:9ca4] (rev 03) Subsystem: Intel Corporation Wildcat Point-LP Thermal Management Controller [8086:7270] 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 C routed to IRQ 18 Region 0: Memory at c1818000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal 02:00.0 Multimedia controller [0480]: Broadcom Corporation 720p FaceTime HD Camera [14e4:1570] Subsystem: Broadcom Corporation 720p FaceTime HD Camera [14e4:1570] 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: 256 bytes Interrupt: pin A routed to IRQ 0 Region 0: Memory at c1700000 (64-bit, non-prefetchable) [size=64K] Region 2: Memory at a0000000 (64-bit, prefetchable) [size=256M] Region 4: Memory at c1600000 (64-bit, non-prefetchable) [size=1M] Capabilities: <access denied> 03:00.0 Network controller [0280]: Broadcom Corporation BCM43602 802.11ac Wireless LAN SoC [14e4:43ba] (rev 01) Subsystem: Apple Inc. BCM43602 802.11ac Wireless LAN SoC [106b:0133] 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: 256 bytes Interrupt: pin A routed to IRQ 61 Region 0: Memory at c1400000 (64-bit, non-prefetchable) [size=32K] Region 2: Memory at c1000000 (64-bit, non-prefetchable) [size=4M] Capabilities: <access denied> Kernel driver in use: brcmfmac Kernel modules: brcmfmac 04:00.0 SATA controller [0106]: Samsung Electronics Co Ltd Device [144d:a801] (rev 01) (prog-if 01 [AHCI 1.0]) Subsystem: Samsung Electronics Co Ltd Device [144d:a801] 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: 256 bytes Interrupt: pin A routed to IRQ 49 Region 5: Memory at c1500000 (32-bit, non-prefetchable) [size=8K] Capabilities: <access denied> Kernel driver in use: ahci Kernel modules: ahci 05:00.0 PCI bridge [0604]: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013] [8086:156d] (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: 256 bytes Interrupt: pin A routed to IRQ 42 Bus: primary=05, secondary=06, subordinate=6b, sec-latency=0 I/O behind bridge: 00004000-00005fff Memory behind bridge: c1900000-c99fffff Prefetchable memory behind bridge: 00000000cda00000-00000000d59fffff 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 Kernel modules: shpchp 06:00.0 PCI bridge [0604]: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013] [8086:156d] (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: 256 bytes Interrupt: pin A routed to IRQ 43 Bus: primary=06, secondary=07, subordinate=07, sec-latency=0 Memory behind bridge: c1900000-c19fffff 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 Kernel modules: shpchp 06:03.0 PCI bridge [0604]: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013] [8086:156d] (prog-if 00 [Normal decode]) Physical Slot: 2 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 256 bytes Interrupt: pin A routed to IRQ 44 Bus: primary=06, secondary=08, subordinate=38, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: c1a00000-c59fffff Prefetchable memory behind bridge: 00000000cda00000-00000000d19fffff 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 Kernel modules: shpchp 06:04.0 PCI bridge [0604]: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013] [8086:156d] (prog-if 00 [Normal decode]) Physical Slot: 3 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 256 bytes Interrupt: pin A routed to IRQ 45 Bus: primary=06, secondary=39, subordinate=39, 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 Kernel modules: shpchp 06:05.0 PCI bridge [0604]: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013] [8086:156d] (prog-if 00 [Normal decode]) Physical Slot: 4 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 256 bytes Interrupt: pin A routed to IRQ 46 Bus: primary=06, secondary=3a, subordinate=6a, sec-latency=0 I/O behind bridge: 00005000-00005fff Memory behind bridge: c5a00000-c99fffff Prefetchable memory behind bridge: 00000000d1a00000-00000000d59fffff 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 Kernel modules: shpchp 06:06.0 PCI bridge [0604]: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013] [8086:156d] (prog-if 00 [Normal decode]) Physical Slot: 5 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 256 bytes Interrupt: pin A routed to IRQ 47 Bus: primary=06, secondary=6b, subordinate=6b, 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 Kernel modules: shpchp 07:00.0 System peripheral [0880]: Intel Corporation DSL5520 Thunderbolt 2 NHI [Falcon Ridge 4C 2013] [8086:156c] Physical Slot: 0 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 256 bytes Interrupt: pin A routed to IRQ 60 Region 0: Memory at c1900000 (32-bit, non-prefetchable) [size=256K] Region 1: Memory at c1940000 (32-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: thunderbolt Kernel modules: thunderbolt ** USB devices: Bus 002 Device 002: ID 05ac:8406 Apple, Inc. Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 05ac:0273 Apple, Inc. Bus 001 Device 002: ID 05ac:8290 Apple, Inc. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.7.0-rc7-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages linux-image-4.7.0-rc7-amd64-unsigned depends on: ii initramfs-tools [linux-initramfs-tool] 0.125 ii kmod 22-1.1 ii linux-base 4.4 Versions of packages linux-image-4.7.0-rc7-amd64-unsigned recommends: ii firmware-linux-free 3.4 ii irqbalance 1.1.0-2 Versions of packages linux-image-4.7.0-rc7-amd64-unsigned suggests: pn debian-kernel-handbook <none> ii grub-efi 2.02~beta2-36 pn linux-doc-4.7 <none> Versions of packages linux-image-4.7.0-rc7-amd64-unsigned is related to: pn firmware-amd-graphics <none> pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> ii firmware-brcm80211 20160110-1 pn firmware-cavium <none> pn firmware-intel-sound <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi <none> pn firmware-libertas <none> pn firmware-linux-nonfree <none> pn firmware-misc-nonfree <none> pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-realtek <none> pn firmware-samsung <none> pn firmware-siano <none> pn firmware-ti-connectivity <none> pn xen-hypervisor <none> -- no debconf information -- Muammar El Khatib. http://muammar.me | http://proyectociencia.org