Bug 23120 - iwlwifi-firmware does not work with Centrino Advanced-N 6200
Summary: iwlwifi-firmware does not work with Centrino Advanced-N 6200
Status: RESOLVED INVALID
Alias: None
Product: Mageia
Classification: Unclassified
Component: RPM Packages (show other bugs)
Version: 6
Hardware: All Linux
Priority: Normal normal
Target Milestone: ---
Assignee: Kernel and Drivers maintainers
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Reported: 2018-06-06 14:23 CEST by Marc Krämer
Modified: 2018-07-03 19:57 CEST (History)
3 users (show)

See Also:
Source RPM: kernel-firmware-nonfree-20180518-1.mga6.nonfree.src.rpm
CVE:
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Description Marc Krämer 2018-06-06 14:23:18 CEST 
After update to iwlwifi-firmware-20180518-1.mga6.nonfree.noarch wlan is unable to connect.
With downgrading to iwlwifi-firmware-20180211-1.mga6.nonfree.noarch everything is fine again.

With the 20180518 I get this log:
Jun  6 14:03:01 localhost kernel: [   59.475970] iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Jun  6 14:03:01 localhost kernel: [   59.711408] iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Jun  6 14:03:01 localhost kernel: [   59.787644] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jun  6 14:03:01 localhost kernel: [   59.821923] iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Jun  6 14:03:01 localhost kernel: [   60.057299] iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Jun  6 14:03:01 localhost kernel: [   60.133710] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jun  6 14:03:02 localhost kernel: [   60.322994] wlan0: authenticate with 24:65:11:38:d5:2a
Jun  6 14:03:02 localhost kernel: [   60.324101] wlan0: send auth to 24:65:11:38:d5:2a (try 1/3)
Jun  6 14:03:02 localhost kernel: [   60.330114] wlan0: authenticated
Jun  6 14:03:02 localhost kernel: [   60.330145] iwlwifi 0000:03:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
Jun  6 14:03:02 localhost kernel: [   60.331736] wlan0: associate with 24:65:11:38:d5:2a (try 1/3)
Jun  6 14:03:02 localhost kernel: [   60.337292] wlan0: RX AssocResp from 24:65:11:38:d5:2a (capab=0x431 status=0 aid=1)
Jun  6 14:03:02 localhost kernel: [   60.339670] wlan0: associated
Jun  6 14:03:02 localhost kernel: [   60.401084] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

=> no connection, timeout

with 20180211 I get:
Jun  6 14:14:41 localhost kernel: [  759.150023] iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Jun  6 14:14:41 localhost kernel: [  759.385496] iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Jun  6 14:14:41 localhost kernel: [  759.461812] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jun  6 14:14:53 localhost kernel: [  771.437462] iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Jun  6 14:14:53 localhost kernel: [  771.673461] iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Jun  6 14:14:53 localhost kernel: [  771.749649] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jun  6 14:14:53 localhost kernel: [  771.782395] iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Jun  6 14:14:54 localhost kernel: [  772.017563] iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Jun  6 14:14:54 localhost kernel: [  772.093789] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jun  6 14:14:54 localhost kernel: [  772.260611] wlan0: authenticate with 24:65:11:38:d5:2a
Jun  6 14:14:54 localhost kernel: [  772.262083] wlan0: send auth to 24:65:11:38:d5:2a (try 1/3)
Jun  6 14:14:54 localhost kernel: [  772.265745] wlan0: authenticated
Jun  6 14:14:54 localhost kernel: [  772.265785] iwlwifi 0000:03:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
Jun  6 14:14:54 localhost kernel: [  772.266219] wlan0: associate with 24:65:11:38:d5:2a (try 1/3)
Jun  6 14:14:54 localhost kernel: [  772.272141] wlan0: RX AssocResp from 24:65:11:38:d5:2a (capab=0x431 status=0 aid=1)
Jun  6 14:14:54 localhost kernel: [  772.274348] wlan0: associated
Jun  6 14:14:54 localhost kernel: [  772.321615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

=> connection is available
Marja Van Waes 2018-06-07 09:19:44 CEST

Assignee: bugsquad => kernel
CC: (none) => marja11

Comment 1 Barry Jackson 2018-07-03 15:38:58 CEST 
Did you check rfkill status?

sudo rfkill list

CC: (none) => zen25000

Comment 2 Thomas Backlund 2018-07-03 16:04:59 CEST 
Can you attach full dmesg from boot with both old and new iwlwifi-firmware package

CC: (none) => tmb

Comment 3 Marc Krämer 2018-07-03 19:57:01 CEST 
Sorry, it looks like the newer kernel fixed that issue.
Thanks for your help.

Status: NEW => RESOLVED
Resolution: (none) => INVALID
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