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superdeez
n00b
Joined: 10 May 2015
Posts: 59
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 Posted: Sun May 29, 2022 10:23 pm Post subject: iwlwifi segfault? |
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Once again, I must ask for help from Gentoo users who are more smarter than I.
I've been trying to get an Intel 7265 to connect to wifi.
I've gotten the firmware loaded and it will scan successfully, but when I attempt to connect to a wifi network, wpa_gui stopps on "scanning" and I see some pretty gnarly dmesg output.
dmesg output available here: http://dpaste.com/F4Y7BN6ZW
kernel config is available here: http://dpaste.com/FS55RUY3P
| Code: | user@localhost ~ $ ls -l /lib/firmware/iwlwifi-726*
-rw-r--r-- 1 root root 672352 May 27 08:33 /lib/firmware/iwlwifi-7260-10.ucode
-rw-r--r-- 1 root root 782300 May 27 08:33 /lib/firmware/iwlwifi-7260-12.ucode
-rw-r--r-- 1 root root 786920 May 27 08:33 /lib/firmware/iwlwifi-7260-13.ucode
-rw-r--r-- 1 root root 1049284 May 27 08:33 /lib/firmware/iwlwifi-7260-16.ucode
-rw-r--r-- 1 root root 1049340 May 27 08:33 /lib/firmware/iwlwifi-7260-17.ucode
-rw-r--r-- 1 root root 683236 May 27 08:33 /lib/firmware/iwlwifi-7260-7.ucode
-rw-r--r-- 1 root root 679780 May 27 08:33 /lib/firmware/iwlwifi-7260-8.ucode
-rw-r--r-- 1 root root 680508 May 27 08:33 /lib/firmware/iwlwifi-7260-9.ucode
-rw-r--r-- 1 root root 736844 May 27 08:33 /lib/firmware/iwlwifi-7265-10.ucode
-rw-r--r-- 1 root root 880604 May 27 08:33 /lib/firmware/iwlwifi-7265-12.ucode
-rw-r--r-- 1 root root 885224 May 27 08:33 /lib/firmware/iwlwifi-7265-13.ucode
-rw-r--r-- 1 root root 1180356 May 27 08:33 /lib/firmware/iwlwifi-7265-16.ucode
-rw-r--r-- 1 root root 1180412 May 27 08:33 /lib/firmware/iwlwifi-7265-17.ucode
-rw-r--r-- 1 root root 690452 May 27 08:33 /lib/firmware/iwlwifi-7265-8.ucode
-rw-r--r-- 1 root root 697828 May 27 08:33 /lib/firmware/iwlwifi-7265-9.ucode
lrwxrwxrwx 1 root root 21 May 27 08:34 /lib/firmware/iwlwifi-7265D-10.ucode -> iwlwifi-7265-10.ucode
-rw-r--r-- 1 root root 1002800 May 27 08:33 /lib/firmware/iwlwifi-7265D-12.ucode
-rw-r--r-- 1 root root 1008692 May 27 08:33 /lib/firmware/iwlwifi-7265D-13.ucode
-rw-r--r-- 1 root root 1384500 May 27 08:33 /lib/firmware/iwlwifi-7265D-16.ucode
-rw-r--r-- 1 root root 1383604 May 27 08:33 /lib/firmware/iwlwifi-7265D-17.ucode
-rw-r--r-- 1 root root 1385368 May 27 08:33 /lib/firmware/iwlwifi-7265D-21.ucode
-rw-r--r-- 1 root root 1028376 May 27 08:33 /lib/firmware/iwlwifi-7265D-22.ucode
-rw-r--r-- 1 root root 1032740 May 27 08:33 /lib/firmware/iwlwifi-7265D-27.ucode
-rw-r--r-- 1 root root 1036772 May 27 08:33 /lib/firmware/iwlwifi-7265D-29.ucode |
Looking at this now, do I need to have the 7265D entry in the kernel config? |
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 4149
Location: Bavaria
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| Posted: Mon May 30, 2022 9:34 am Post subject: |
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Your regulatory.db could not be loaded:
| Code: | | [ 0.461937] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 |
Reason is explained in first "Important" Chapter here: https://wiki.gentoo.org/wiki/Iwlwifi
(=> just add it to your line: CONFIG_EXTRA_FIRMWARE="iwlwifi-7265-10.ucode" OR change your modules to <M> instead of static)
You should also do this: https://wiki.gentoo.org/wiki/Intel_microcode
I saw also you didnt configure kernel as Low Power System (=Notebook):
| Code: | | # CONFIG_X86_INTEL_LPSS is not set |
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superdeez
n00b
Joined: 10 May 2015
Posts: 59
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| Posted: Mon May 30, 2022 1:30 pm Post subject: |
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pietinger,
Thank you. I had missed the microcode. All works now. |
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