View previous topic :: View next topic |
Author |
Message |
GenHeDi Tux's lil' helper
Joined: 02 Jan 2016 Posts: 132
|
Posted: Sun Jun 24, 2018 1:28 pm Post subject: [SOLVED] iwlwifi module not loaded |
|
|
Hello,
I'm running a fresh Gentoo install and up till now my intel wifi is not running
Code: | # uname -r
4.9.95-gentoo |
Code: | # cat /usr/src/linux/.config | grep CFG80211 && cat /usr/src/linux/.config | grep IWLWIFI
CONFIG_CFG80211=y
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
# CONFIG_CFG80211_WEXT is not set
CONFIG_IWLWIFI=m
CONFIG_IWLWIFI_LEDS=y
CONFIG_IWLWIFI_OPMODE_MODULAR=y
# CONFIG_IWLWIFI_BCAST_FILTERING is not set
# CONFIG_IWLWIFI_PCIE_RTPM is not set
# CONFIG_IWLWIFI_DEBUG is not set
CONFIG_IWLWIFI_DEVICE_TRACING=y
|
Code: | # lspci -k
00:00.0 Host bridge: Intel Corporation Intel Kaby Lake Host Bridge (rev 05)
Subsystem: CLEVO/KAPOK Computer Intel Kaby Lake Host Bridge
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04)
Subsystem: CLEVO/KAPOK Computer HD Graphics 630
Kernel driver in use: i915
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
Subsystem: CLEVO/KAPOK Computer Sunrise Point-H USB 3.0 xHCI Controller
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
Subsystem: CLEVO/KAPOK Computer Sunrise Point-H Thermal subsystem
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
Subsystem: CLEVO/KAPOK Computer Sunrise Point-H CSME HECI
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA controller [AHCI mode] (rev 31)
Subsystem: CLEVO/KAPOK Computer Sunrise Point-H SATA controller [AHCI mode]
Kernel driver in use: ahci
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #3 (rev f1)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #4 (rev f1)
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
Subsystem: CLEVO/KAPOK Computer Sunrise Point-H LPC Controller
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
Subsystem: CLEVO/KAPOK Computer Sunrise Point-H PMC
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
Subsystem: CLEVO/KAPOK Computer Sunrise Point-H HD Audio
Kernel driver in use: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
Subsystem: CLEVO/KAPOK Computer Sunrise Point-H SMBus
Kernel driver in use: i801_smbus
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-V (rev 31)
Subsystem: Intel Corporation Ethernet Connection (2) I219-V
Kernel driver in use: e1000e
01:00.0 Network controller: Intel Corporation Device 2526 (rev 29) | >> This is the Wifi card
Subsystem: Intel Corporation Device 0014 |
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
Subsystem: CLEVO/KAPOK Computer RTS5229 PCI Express Card Reader |
Code: | # tree /sys/class/net
/sys/class/net
├── enp0s31f6 -> ../../devices/pci0000:00/0000:00:1f.6/net/enp0s31f6
├── lo -> ../../devices/virtual/net/lo
└── sit0 -> ../../devices/virtual/net/sit0 |
Code: | # zgrep CONFIG_IWL /proc/config.gz
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
CONFIG_IWLWIFI=m
CONFIG_IWLWIFI_LEDS=y
CONFIG_IWLDVM=m
CONFIG_IWLMVM=m
CONFIG_IWLWIFI_OPMODE_MODULAR=y
# CONFIG_IWLWIFI_BCAST_FILTERING is not set
# CONFIG_IWLWIFI_PCIE_RTPM is not set
# CONFIG_IWLWIFI_DEBUG is not set
CONFIG_IWLWIFI_DEVICE_TRACING=y |
Code: | * sys-kernel/linux-firmware
Latest version available: 20180103-r1
Latest version installed: 20180103-r1
Size of files: 135025 KiB
Homepage: https://git.kernel.org/?p=linux/kernel/git/firmware/linux-firmware.git
Description: Linux firmware files
License: linux-firmware ( BSD ISC MIT no-source-code ) GPL-2 GPL-2+ freedist |
I have KUbuntu 18.04 LTS and Win10 on same machine, card is working there.
Where to begin with solving the problem??
Regards,
GenHeDi _________________ Nulla tenaci invia est via |
|
Back to top |
|
|
Jaglover Watchman
Joined: 29 May 2005 Posts: 8291 Location: Saint Amant, Acadiana
|
|
Back to top |
|
|
GenHeDi Tux's lil' helper
Joined: 02 Jan 2016 Posts: 132
|
Posted: Sun Jun 24, 2018 5:01 pm Post subject: |
|
|
As far as I can recall [8086:2526] is the PCI ID of my card
Code: | # lspci -nnkv | sed -n '/Network/,/^$/p'
01:00.0 Network controller [0280]: Intel Corporation Device [8086:2526] (rev 29)
Subsystem: Intel Corporation Device [8086:0014]
Flags: fast devsel, IRQ 255
Memory at df100000 (64-bit, non-prefetchable) [disabled] [size=16K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Endpoint, MSI 00
Capabilities: [80] MSI-X: Enable- Count=16 Masked-
Capabilities: [100] Advanced Error Reporting
Capabilities: [14c] Latency Tolerance Reporting
Capabilities: [154] L1 PM Substates |
Looking in dmesg
Code: | # dmesg | grep 8086:2526
[ 0.103292] pci 0000:01:00.0: [8086:2526] type 00 class 0x028000 |
Code: | # dmesg | grep iwl >> nothing |
Code: | [ 0.102791] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
[ 0.102838] pci 0000:00:1f.4: reg 0x10: [mem 0xdf24a000-0xdf24a0ff 64bit]
[ 0.102908] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f]
[ 0.103062] pci 0000:00:1f.6: [8086:15b8] type 00 class 0x020000
[ 0.103079] pci 0000:00:1f.6: reg 0x10: [mem 0xdf200000-0xdf21ffff]
[ 0.103162] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[ 0.103227] pci 0000:00:1f.6: System wakeup disabled by ACPI
[ 0.103292] pci 0000:01:00.0: [8086:2526] type 00 class 0x028000
[ 0.103312] pci 0000:01:00.0: reg 0x10: [mem 0xdf100000-0xdf103fff 64bit]
[ 0.103419] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 0.103450] pci 0000:01:00.0: System wakeup disabled by ACPI
[ 0.107096] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.107101] pci 0000:00:1c.0: bridge window [mem 0xdf100000-0xdf1fffff] |
When I'm searching for Intel messages, I see nothing wifi related.
Regards, _________________ Nulla tenaci invia est via |
|
Back to top |
|
|
khayyam Watchman
Joined: 07 Jun 2012 Posts: 6227 Location: Room 101
|
Posted: Sun Jun 24, 2018 6:27 pm Post subject: Re: iwlwifi module not loaded |
|
|
GenHeDi wrote: | Code: | # cat /usr/src/linux/.config | grep CFG80211 && cat /usr/src/linux/.config | grep IWLWIFI |
|
GenHiDi ... unrelated to your problem but that is a UUoC (useless use of cat) ... and a completely unnecessary double grep.
Code: | # egrep '(CFG80211|IWLWIFI)' /usr/src/linux/.config |
best ... khay |
|
Back to top |
|
|
Jaglover Watchman
Joined: 29 May 2005 Posts: 8291 Location: Saint Amant, Acadiana
|
|
Back to top |
|
|
GenHeDi Tux's lil' helper
Joined: 02 Jan 2016 Posts: 132
|
Posted: Mon Jun 25, 2018 4:01 pm Post subject: |
|
|
@ khay > Sometimes one develops bad habits over time. Thanks for putting me back on the track of proper use of tools.
@ Jaglover > Ai, this will be a challenge. A possible rhetorical question: is it possible to include the wifi part of a 4.13 kernel in a 4.9 kernel?
Regards, _________________ Nulla tenaci invia est via |
|
Back to top |
|
|
Jaglover Watchman
Joined: 29 May 2005 Posts: 8291 Location: Saint Amant, Acadiana
|
|
Back to top |
|
|
GenHeDi Tux's lil' helper
Joined: 02 Jan 2016 Posts: 132
|
Posted: Tue Jun 26, 2018 5:01 pm Post subject: |
|
|
No challenge (I think)
For my understanding, why a one-shot? _________________ Nulla tenaci invia est via |
|
Back to top |
|
|
Jaglover Watchman
Joined: 29 May 2005 Posts: 8291 Location: Saint Amant, Acadiana
|
|
Back to top |
|
|
GenHeDi Tux's lil' helper
Joined: 02 Jan 2016 Posts: 132
|
Posted: Tue Jun 26, 2018 6:12 pm Post subject: |
|
|
Thanks, I will give it a try. _________________ Nulla tenaci invia est via |
|
Back to top |
|
|
GenHeDi Tux's lil' helper
Joined: 02 Jan 2016 Posts: 132
|
Posted: Sun Jul 29, 2018 2:21 pm Post subject: |
|
|
Hello Jaglover,
Now my system is runnig on 4.14.52 kernel and my wifi works.
Conclusion, case closed.
Thanks for your input. _________________ Nulla tenaci invia est via |
|
Back to top |
|
|
|