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FMy1
n00b
Joined: 27 Feb 2015
Posts: 2
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 Posted: Fri Feb 27, 2015 10:30 am Post subject: [FIXED][wifi] iwlmvm: Unknown symbol dev_coredumpm (err 0) |
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Hello,
I have just installed gentoo on my new laptop, and I am having issues enabling the wifi.
My kernel is generated with genkernel, and I only modified a few thing, crypto and wifi stuff.
Here is my .config : http://sprunge.us/QRDh
The problem I have is that I don't seem to be able to enable my iwlmvm and iwlwifi modules :
| Code: | trenzalore ~ # dmesg |grep iwl
[ 17.402234] iwlwifi 0000:02:00.0: loaded firmware version 25.15.12.0 op_mode iwlmvm
[ 17.431564] iwlmvm: Unknown symbol dev_coredumpm (err 0)
[ 17.471290] iwlwifi 0000:02:00.0: failed to load module iwlmvm (error 256), is dynamic loading enabled?
[ 1199.030626] iwlmvm: Unknown symbol dev_coredumpm (err 0)
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I get the "Unknown symbol" message when I try to modprobe iwlmvm.
Here is my lspci :
| Code: |
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5)
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM86 Express LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
02:00.0 Network controller: Intel Corporation Wireless 7260 (rev 73)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5287 (rev 01)
03:00.1 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 12)
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Here is my complete dmesg : http://sprunge.us/AFeR
What do you think about my problem ?[/code]
Last edited by FMy1 on Wed Mar 25, 2015 10:36 am; edited 1 time in total |
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FMy1
n00b
Joined: 27 Feb 2015
Posts: 2
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| Posted: Wed Mar 25, 2015 10:35 am Post subject: |
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The answer to my problem was dumb : I was booting the wrong kernel.
Sorry for the flood  |
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kjordan2001
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Joined: 12 May 2008
Posts: 2
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| Posted: Tue Nov 24, 2015 11:52 pm Post subject: |
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| How did you get that error by booting the wrong kernel? I ask because I'm getting that error too with 4.3.0 and no matter how many times I rebuild it, I still get the same error. I did do my kernel using oldconfig from a 3.6.6 kernel, so I wonder if I need to start from scratch on it? |
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Installing Gentoo
