[Bug 1874152] [NEW] Intel Wireless-AC 9462 connectivity errors on 20.04

2020-04-21 Thread riets 
Public bug reported:

Laptop: MSI Modern 14 A10RB laptop 
Wireless card: Intel wireless AC 9462

In Kubuntu 19.10, after installation, it never works well. I decided to
try new kubuntu 20.04, after installation wifi works fine, but after
some minutes it crashes and never works well again. Continuous lost
connection and non navigable speed.

Looking at dmesg, I saw that iwlwifi crashes and restarts, infinitely

I add ppa

lspci
Network controller: Intel Corporation Wireless-AC 9462


dmesg
[2.596661] iwlwifi :00:14.3: enabling device ( -> 0002)
[2.600933] iwlwifi :00:14.3: Direct firmware load for 
iwlwifi-QuZ-a0-jf-b0-50.ucode failed with error -2
[2.600971] iwlwifi :00:14.3: Direct firmware load for 
iwlwifi-QuZ-a0-jf-b0-49.ucode failed with error -2
[2.602895] iwlwifi :00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 
43.2.23.17
[2.603289] iwlwifi :00:14.3: loaded firmware version 48.4fa0041f.0 
op_mode iwlmvm
[2.674639] iwlwifi :00:14.3: Detected Intel(R) Wireless-AC 9560 160MHz, 
REV=0x354
[2.820613] iwlwifi :00:14.3: base HW address: 80:32:53:91:04:2e
[2.899809] iwlwifi :00:14.3 wlo1: renamed from wlan0
[4.443791] iwlwifi :00:14.3: BIOS contains WGDS but no WRDS

...

[   64.755941] iwlwifi :00:14.3: BIOS contains WGDS but no WRDS
[  336.099305] iwlwifi :00:14.3: Queue 5 is stuck 199 44
[  336.099495] iwlwifi :00:14.3: Microcode SW error detected. Restarting 
0x0.
[  336.099590] iwlwifi :00:14.3: Start IWL Error Log Dump:
[  336.099598] iwlwifi :00:14.3: Status: 0x0040, count: 6
[  336.099604] iwlwifi :00:14.3: Loaded firmware version: 48.4fa0041f.0
[  336.099611] iwlwifi :00:14.3: 0x0084 | NMI_INTERRUPT_UNKNOWN   
[  336.099617] iwlwifi :00:14.3: 0x00802AF4 | trm_hw_status0
[  336.099621] iwlwifi :00:14.3: 0x | trm_hw_status1
[  336.099626] iwlwifi :00:14.3: 0x004C2214 | branchlink2
[  336.099631] iwlwifi :00:14.3: 0x004BAB2A | interruptlink1
[  336.099635] iwlwifi :00:14.3: 0x004BAB2A | interruptlink2
[  336.099640] iwlwifi :00:14.3: 0x743C | data1
[  336.099645] iwlwifi :00:14.3: 0xFF00 | data2
[  336.099650] iwlwifi :00:14.3: 0xF008 | data3
[  336.099654] iwlwifi :00:14.3: 0x7E40458D | beacon time
[  336.099659] iwlwifi :00:14.3: 0xED331A45 | tsf low
[  336.099664] iwlwifi :00:14.3: 0x0013 | tsf hi
[  336.099669] iwlwifi :00:14.3: 0x | time gp1
[  336.099674] iwlwifi :00:14.3: 0x102E820F | time gp2
[  336.099680] iwlwifi :00:14.3: 0x0001 | uCode revision type
[  336.099685] iwlwifi :00:14.3: 0x0030 | uCode version major
[  336.099690] iwlwifi :00:14.3: 0x4FA0041F | uCode version minor
[  336.099695] iwlwifi :00:14.3: 0x0351 | hw version
[  336.099701] iwlwifi :00:14.3: 0x00489004 | board version
[  336.099705] iwlwifi :00:14.3: 0x05C7001C | hcmd
[  336.099710] iwlwifi :00:14.3: 0x8002 | isr0
[  336.099714] iwlwifi :00:14.3: 0x | isr1
[  336.099719] iwlwifi :00:14.3: 0x08F2 | isr2
[  336.099725] iwlwifi :00:14.3: 0x00C1FFCD | isr3
[  336.099730] iwlwifi :00:14.3: 0x | isr4
[  336.099735] iwlwifi :00:14.3: 0x003E019C | last cmd Id
[  336.099740] iwlwifi :00:14.3: 0x743C | wait_event
[  336.099745] iwlwifi :00:14.3: 0x4208 | l2p_control
[  336.099749] iwlwifi :00:14.3: 0x2020 | l2p_duration
[  336.099754] iwlwifi :00:14.3: 0x033F | l2p_mhvalid
[  336.099759] iwlwifi :00:14.3: 0x00E6 | l2p_addr_match
[  336.099763] iwlwifi :00:14.3: 0x0009 | lmpm_pmg_sel
[  336.099767] iwlwifi :00:14.3: 0x | timestamp
[  336.099772] iwlwifi :00:14.3: 0x60A4 | flow_handler
[  336.099818] iwlwifi :00:14.3: Start IWL Error Log Dump:
[  336.099824] iwlwifi :00:14.3: Status: 0x0040, count: 7
[  336.099830] iwlwifi :00:14.3: 0x2066 | NMI_INTERRUPT_HOST
[  336.099835] iwlwifi :00:14.3: 0x | umac branchlink1
[  336.099839] iwlwifi :00:14.3: 0xC008CF5C | umac branchlink2
[  336.099844] iwlwifi :00:14.3: 0x8048A78A | umac interruptlink1
[  336.099849] iwlwifi :00:14.3: 0x8048A78A | umac interruptlink2
[  336.099854] iwlwifi :00:14.3: 0x0100 | umac data1
[  336.099859] iwlwifi :00:14.3: 0x8048A78A | umac data2
[  336.099864] iwlwifi :00:14.3: 0x | umac data3
[  336.099868] iwlwifi :00:14.3: 0x0030 | umac major
[  336.099873] iwlwifi :00:14.3: 0x4FA0041F | umac minor
[  336.099877] iwlwifi :00:14.3: 0x102E8206 | frame pointer
[  336.099882] iwlwifi :00:14.3: 0xC0886284 | stack pointer
[  336.099887] iwlwifi :00:14.3: 0x003E019C | last host cmd
[  336.099892] iwlwifi :00:14.3: 0x | isr status reg
[  336.099914] iwlwifi :00:14.3: Fseq Registers:
[  336.099935] iwlwifi :00:14.3: 0xE021 | FSEQ_ERROR_CODE
[  336.099956] iwlwifi :00:14.3: 0x0026 | FSEQ_TOP_INIT_VERSION
[

[Bug 774877] Re: Ubuntu 11.4 - Synaptics touchpad left click button working randomly

2011-10-27 Thread riets 
The first time you start up the laptop, the buttons left of the trackpad
does not work. After a few minutes the trackpad itself is fried, only
keyboard works. If restarting the x think it worked better. If
disconnected bluethooth also in the works best. The mouse bluethooth not
work in previous versions of Ubuntu worked. What harm does this ubuntu.

My laptop is vaio vgn-cs11s

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/774877

Title:
  Ubuntu 11.4 - Synaptics touchpad left click button working randomly

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/774877/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs