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#1 2017-06-25 15:45:26

szeplakib
Member
Registered: 2017-06-25
Posts: 4

Asus N551V weird hot wireless adapter

Hi,

I'm using Arch Linux for quite a while now, without too much problems. (If I had problems, I solved them using the wiki or forum posts.) However I haven't booted into linux for a while, so it was very upfront, that the area of the top of my touchpad, and the area between the toucpad and my space is almost burning hot.. No smell, or any  other effects, and as i recall it was the same when is used it before, but i didn't cared much about it. So I looked into it, and found out, that my wifi adapter is under there.

lspci
00:00.0 Host bridge: Intel Corporation Skylake Host Bridge/DRAM Registers (rev 07)
00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 07)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)
00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 07)
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-H Serial IO I2C Controller #0 (rev 31)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-H Serial IO I2C Controller #1 (rev 31)
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA Controller [AHCI mode] (rev 31)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #3 (rev f1)
00:1c.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #4 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 960M] (rev a2)
[b]02:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)[/b]
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8411B PCI Express Card Reader (rev 01)
03:00.1 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 12)

I tried lm_sensors, it seems like it's hotter than it should be: (It's in standard use, only firefox is used with 8 tabs, and Nylas e-mail client)

sensors
iwlwifi-virtual-0
Adapter: Virtual device
temp1:        +62.0°C

asus-isa-0000
Adapter: ISA adapter
cpu_fan:     2100 RPM
temp1:        +55.0°C  

pch_skylake-virtual-0
Adapter: Virtual device
temp1:        +58.5°C  

coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +55.0°C  (high = +100.0°C, crit = +100.0°C)
Core 0:        +53.0°C  (high = +100.0°C, crit = +100.0°C)
Core 1:        +54.0°C  (high = +100.0°C, crit = +100.0°C)
Core 2:        +51.0°C  (high = +100.0°C, crit = +100.0°C)
Core 3:        +52.0°C  (high = +100.0°C, crit = +100.0°C)

acpitz-virtual-0
Adapter: Virtual device
temp1:        +55.0°C  (crit = +103.0°C)

On windows it's not heating like this.

Regards,
bence

***EDIT***

I almost forgot, that I get these on startup:

...
[    0.050083] DMAR: Host address width 39
[    0.050084] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.050088] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0501e
[    0.050089] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.050092] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.050092] DMAR: RMRR base: 0x00000076164000 end: 0x00000076183fff
[    0.050094] DMAR: RMRR base: 0x00000078800000 end: 0x0000007affffff
[    0.050095] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.050095] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.050097] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.050097] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.050098] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
[    0.050098] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
[    0.050289] DMAR: DRHD: handling fault status reg 2
[    0.050294] DMAR: [INTR-REMAP] Request device [f0:1f.0] fault index 0 [fault reason 37] Blocked a compatibility format interrupt request
[    0.053764] DMAR-IR: Enabled IRQ remapping in xapic mode
...
[    7.992639] hidraw: raw HID events driver (C) Jiri Kosina
[    7.993524] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
...
[    8.135310] idma64 idma64.1: Found Intel integrated DMA 64-bit
[    8.135542] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
...
[    8.401940] r8169 0000:03:00.1: can't disable ASPM; OS doesn't have ASPM control
...
[    8.552526] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-28.ucode failed with error -2
[    8.578977] iwlwifi 0000:02:00.0: capa flags index 3 larger than supported by driver
[    8.579247] iwlwifi 0000:02:00.0: loaded firmware version 27.455470.0 op_mode iwlmvm
[    8.629566] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
...
[    8.713603] input: Elan Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-ELAN1000:00/input/input7
[    8.728368] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    8.728620] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    8.728638] thermal thermal_zone8: failed to read out thermal zone (-5)
[    8.740246] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
...
[    9.323495] uvcvideo: Found UVC 1.00 device USB2.0 HD UVC WebCam (04f2:b3fd)
[    9.327939] uvcvideo 1-4:1.0: Entity type for entity Extension 4 was not initialized!
[    9.327941] uvcvideo 1-4:1.0: Entity type for entity Processing 2 was not initialized!
[    9.327942] uvcvideo 1-4:1.0: Entity type for entity Camera 1 was not initialized!
modinfo iwlwifi | grep 7265
firmware:       iwlwifi-7265D-28.ucode
firmware:       iwlwifi-7265-17.ucode

Which seems to be the latest firmware.

Last edited by szeplakib (2017-06-25 19:19:53)

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