One additional detail. Even on 4.15 "Unhandled alg" can be reproduced occasionally after disconnecting and reconnecting the adapter to an STA:
дек 22 22:12:45 blade kernel: iwlwifi 0000:3b:00.0: Unhandled alg: 0x707 дек 22 22:12:45 blade kernel: iwlwifi 0000:3b:00.0: Unhandled alg: 0x707 дек 22 22:12:45 blade kernel: iwlwifi 0000:3b:00.0: No association and the time event is over already... Sometimes there is only one message, sometimes two at the same time and sometimes no message at all. Seems to be coming from here: http://elixir.free-electrons.com/linux/v4.15-rc4/source/drivers/net/wireless/intel/iwlwifi/mvm/rx.c#L197 Doesn't affect connectivity though and the card comes up and transmits/receives even after 10 consecutive reconnects. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1734243 Title: Intel 9260/9462/9560 firmware support Status in HWE Next: New Status in linux-firmware package in Ubuntu: Fix Released Status in linux-firmware source package in Xenial: Fix Committed Status in linux-firmware source package in Zesty: Fix Committed Status in linux-firmware source package in Artful: Fix Committed Bug description: SRU Justification [Impact] Intel 9260/9462/9560 require new firmwares to enable them. [ 7.492326] iwlwifi 0000:00:0c.0: Direct firmware load for iwlwifi-9000-pu-a0-jf-b0-33.ucode failed with error -2 [ 7.492349] iwlwifi 0000:00:0c.0: Direct firmware load for iwlwifi-9000-pu-a0-jf-b0-32.ucode failed with error -2 [ 7.492362] iwlwifi 0000:00:0c.0: Direct firmware load for iwlwifi-9000-pu-a0-jf-b0-31.ucode failed with error -2 [ 7.492375] iwlwifi 0000:00:0c.0: Direct firmware load for iwlwifi-9000-pu-a0-jf-b0-30.ucode failed with error -2 [ 7.492378] iwlwifi 0000:00:0c.0: no suitable firmware found! For v4.13 kernel, it uses firmware version 33, so we only need this. commit c4276b65390d32d33c8263a7e3c8be0db8cccad4 (tag: refs/tags/iwlwifi-fw-2017-11-03) Author: Luca Coelho <luciano.coe...@intel.com> Date: Fri Oct 13 14:22:26 2017 +0300 iwlwifi: add firmware version 33 for new 9000 series Build number: WFFW53774_R30_FW610294 Revision number: 610294 Signed-off-by: Luca Coelho <luciano.coe...@intel.com> [Test Case] After applying the firmwares, confirm the 9260/9560 can connect to 6 different APs(bg/n/ac * open/wap) [Regression Potential] There is no regression for the new devices and new firmwares. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1734243/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
