Bug#835366: linux-image-4.7.0-rc7-amd64-unsigned: Laptop freezes after a couple of hours because of intel cstates
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-kernel@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
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