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From: Jens Axboe <axboe@kernel.dk>
To: Johannes Berg <johannes.berg@intel.com>,
	emmanuel.grumbach@intel.com, "Coelho,
	Luciano" <luciano.coelho@intel.com>
Cc: linuxwifi@intel.com, linux-wireless@vger.kernel.org
Subject: iwlwifi firmware load broken in current -git
Date: Tue, 12 Sep 2017 09:48:59 -0600
Message-ID: <04c9b578-693c-1dc6-9f0f-904580231b21@kernel.dk> (raw)

Hi,

I have no wifi in current git (8fac2f96ab8), it simply fails with:

[    4.363481] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-34.ucode failed with error -2
[    4.363733] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-33.ucode failed with error -2
[    4.363744] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-32.ucode failed with error -2
[    4.368077] iwlwifi 0000:04:00.0: loaded firmware version 31.532993.0 op_mode iwlmvm
[    4.461753] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
[ ... ]
[    9.510570] iwlwifi 0000:04:00.0: Failed to load firmware chunk!             
[    9.513903] iwlwifi 0000:04:00.0: Could not load the [0] uCode section       
[    9.516201] iwlwifi 0000:04:00.0: Failed to start INIT ucode: -110           
[    9.530842] iwlwifi 0000:04:00.0: Failed to run INIT ucode: -110             

I get the same thing with -27 of the firmware:

[   60.990831] Intel(R) Wireless WiFi driver for Linux                          
[   60.990833] Copyright(c) 2003- 2015 Intel Corporation                        
[   60.991936] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-34.ucode failed with error -2
[   60.991941] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-33.ucode failed with error -2
[   60.991946] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-32.ucode failed with error -2
[   60.991957] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-31.ucode failed with error -2
[   60.991964] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-30.ucode failed with error -2
[   60.991969] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-29.ucode failed with error -2
[   60.991975] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-28.ucode failed with error -2
[   61.029852] iwlwifi 0000:04:00.0: loaded firmware version 27.541033.0 op_mode iwlmvm
[   61.043660] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
[   66.070135] iwlwifi 0000:04:00.0: Failed to load firmware chunk!             
[   66.070149] iwlwifi 0000:04:00.0: Could not load the [0] uCode section       
[   66.070165] iwlwifi 0000:04:00.0: Failed to start INIT ucode: -110           
[   66.083462] iwlwifi 0000:04:00.0: Failed to run INIT ucode: -110             

Things work fine in 4.13-rc7+, which was the last kernel I ran on my laptop.

-- 
Jens Axboe

             reply index

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-12 15:48 Jens Axboe [this message]
2017-09-12 16:11 ` Coelho, Luciano
2017-09-12 16:35   ` Jens Axboe
2017-09-12 16:36   ` Luca Coelho
2017-09-12 16:59     ` Jens Axboe
2017-09-12 19:43     ` Jens Axboe
2017-09-12 19:51       ` Luca Coelho
2017-09-12 20:04       ` Johannes Berg
2017-09-14 17:00         ` Jens Axboe
2017-09-14 17:11           ` Bjorn Helgaas
2017-09-14 17:22             ` Jens Axboe
2017-09-14 17:28               ` Srinath Mannam
2017-09-14 17:35                 ` Jens Axboe
2017-09-14 17:44                   ` Srinath Mannam
2017-09-14 17:45                     ` Jens Axboe
2017-09-14 17:50                     ` Johannes Berg
2017-09-14 17:44                   ` Jens Axboe
2017-09-14 20:04                     ` Srinath Mannam
2017-09-14 20:36                       ` Jens Axboe
2017-09-15 19:32                         ` Jens Axboe
2017-09-15 19:36                           ` Luca Coelho
2017-09-15 19:46                             ` Jens Axboe
2017-09-15 19:38                           ` Linus Torvalds
2017-09-15 19:43                             ` Luca Coelho
2017-09-15 19:51                               ` Linus Torvalds
2017-09-15 19:57                                 ` Jens Axboe
2017-09-15 19:48                             ` Jens Axboe
2017-09-15 19:51                               ` Luca Coelho
2017-09-15 19:55                                 ` Jens Axboe
2017-09-16  3:03                                   ` Bjorn Helgaas
2017-09-16 18:53                                     ` Jens Axboe

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