Kernel Linux version 5.3.0-24.26 et Realtek RTL822BE 802.11a/b/g/n/ac

Bug #1857626 reported by viot
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Expired
Undecided
Unassigned

Bug Description

No wifi connexion by using the kernels 5.3.0. A problem was solved with the kernel 5.0.0.21 avait été résolu (voir), but it starts again.
Please find some information

lspci -nnk | grep 0280 -A3

03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822]
    Subsystem: AzureWave RTL8822BE 802.11a/b/g/n/ac WiFi adapter [1a3b:2950]
    Kernel driver in use: rtw_pci
    Kernel modules: rtwpci

dmesg -lerr | tail -50
[ 5.917496] rtw_pci 0000:03:00.0: failed to send h2c command
[ 6.558933] sep5_10: Driver loading...
[ 10.219360] rtw_pci 0000:03:00.0: failed to send h2c command
[ 10.219401] rtw_pci 0000:03:00.0: failed to send h2c command
[ 18.674133] rtw_pci 0000:03:00.0: failed to send h2c command
[ 18.674221] rtw_pci 0000:03:00.0: failed to send h2c command
[ 18.674305] rtw_pci 0000:03:00.0: failed to send h2c command
[ 18.674719] rtw_pci 0000:03:00.0: failed to send h2c command
[ 19.197448] rtw_pci 0000:03:00.0: failed to send h2c command
[ 20.246203] rtw_pci 0000:03:00.0: failed to send h2c command
[ 23.507151] rtw_pci 0000:03:00.0: failed to send h2c command
[ 23.507189] rtw_pci 0000:03:00.0: failed to send h2c command
[ 31.958087] rtw_pci 0000:03:00.0: failed to send h2c command
[ 31.958176] rtw_pci 0000:03:00.0: failed to send h2c command
[ 31.958247] rtw_pci 0000:03:00.0: failed to send h2c command
[ 31.958374] rtw_pci 0000:03:00.0: failed to send h2c command
[ 32.561597] rtw_pci 0000:03:00.0: failed to send h2c command

dmesg reports also a problem with the driver

[ 10.236063] rtw_pci 0000:03:00.0: failed to send h2c command
[ 10.236107] rtw_pci 0000:03:00.0: failed to send h2c command
[ 10.236112] rtw_pci 0000:03:00.0: sta 54:64:d9:4e:01:df joined with macid 0
[ 10.738280] ------------[ cut here ]------------
[ 10.738300] purge skb(s) not reported by firmware
[ 10.738392] WARNING: CPU: 2 PID: 0 at drivers/net/wireless/realtek/rtw88/tx.c:156 rtw_tx_report_purge_timer+0x25/0x60 [rtw88]
[ 10.738395] Modules linked in: sep5(OE) socperf3(OE) pax(OE) cmac bnep binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek snd_compress ac97_bus x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp ledtrig_audio snd_pcm_dmaengine coretemp kvm_intel snd_hda_intel snd_hda_codec kvm snd_hda_core irqbypass snd_hwdep snd_pcm mei_hdcp snd_seq_midi snd_seq_midi_event intel_rapl_msr snd_rawmidi crct10dif_pclmul crc32_pclmul joydev ghash_clmulni_intel i915 snd_seq aesni_intel rtwpci rtw88 aes_x86_64 uvcvideo btusb crypto_simd snd_seq_device snd_timer videobuf2_vmalloc drm_kms_helper btrtl cryptd glue_helper videobuf2_memops mac80211 videobuf2_v4l2 btbcm intel_cstate drm snd videobuf2_common btintel bluetooth intel_rapl_perf videodev cfg80211 asus_nb_wmi i2c_algo_bit processor_thermal_device spi_pxa2xx_platform fb_sys_fops asus_wmi
[ 10.738473] input_leds mei_me syscopyarea intel_rapl_common idma64 mc ecdh_generic sysfillrect dw_dmac intel_xhci_usb_role_switch sparse_keymap serio_raw wmi_bmof soundcore mxm_wmi ecc libarc4 8250_dw dw_dmac_core hid_multitouch mei roles sysimgblt virt_dma intel_soc_dts_iosf intel_pch_thermal int3403_thermal int340x_thermal_zone int3400_thermal mac_hid acpi_thermal_rel acpi_pad asus_wireless sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj usbhid hid_generic i2c_hid hid r8169 i2c_i801 ahci intel_lpss_pci realtek libahci intel_lpss video wmi pinctrl_sunrisepoint pinctrl_intel
[ 10.738546] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G OE 5.3.0-24-generic #26-Ubuntu
[ 10.738549] Hardware name: ASUSTeK COMPUTER INC. X705UDR/X705UDR, BIOS X705UDR.302 09/27/2017
[ 10.738568] RIP: 0010:rtw_tx_report_purge_timer+0x25/0x60 [rtw88]
[ 10.738574] Code: 00 00 00 00 00 0f 1f 44 00 00 8b 47 f0 85 c0 75 01 c3 55 48 89 e5 41 55 41 54 53 48 89 fb 48 c7 c7 f0 bd c8 c0 e8 f6 0a 87 f2 <0f> 0b 4c 8d 6b d8 4c 89 ef e8 ed 4e 27 f3 48 8d 7b e0 49 89 c4 e8
[ 10.738577] RSP: 0018:ffffb6c480170e48 EFLAGS: 00010286
[ 10.738582] RAX: 0000000000000000 RBX: ffff96afd3c8d848 RCX: 000000000000083f
[ 10.738585] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f
[ 10.738587] RBP: ffffb6c480170e60 R08: ffff96afdea97448 R09: 0000000000000004
[ 10.738591] R10: 0000000000000000 R11: 0000000000000001 R12: ffff96afdea9b600
[ 10.738594] R13: ffff96afd3c8d848 R14: ffffffffc0c2a7d0 R15: ffff96afd3c8d848
[ 10.738598] FS: 0000000000000000(0000) GS:ffff96afdea80000(0000) knlGS:0000000000000000
[ 10.738602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.738605] CR2: 00007fbec8105000 CR3: 00000002a620a003 CR4: 00000000003606e0
[ 10.738609] Call Trace:
[ 10.738612] <IRQ>
[ 10.738626] call_timer_fn+0x32/0x130
[ 10.738635] __run_timers.part.0+0x177/0x270
[ 10.738643] ? tick_sched_handle+0x33/0x60
[ 10.738649] ? tick_sched_timer+0x3d/0x80
[ 10.738657] ? recalibrate_cpu_khz+0x10/0x10
[ 10.738662] ? ktime_get+0x42/0xa0
[ 10.738669] run_timer_softirq+0x2a/0x50
[ 10.738677] __do_softirq+0xe1/0x2d6
[ 10.738685] ? hrtimer_interrupt+0x13b/0x220
[ 10.738692] irq_exit+0xae/0xb0
[ 10.738698] smp_apic_timer_interrupt+0x7b/0x140
[ 10.738703] apic_timer_interrupt+0xf/0x20
[ 10.738707] </IRQ>
[ 10.738715] RIP: 0010:cpuidle_enter_state+0xc5/0x420
[ 10.738727] Code: ff e8 2f 70 83 ff 80 7d c7 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3d 03 00 00 31 ff e8 02 ca 89 ff fb 66 0f 1f 44 00 00 <45> 85 ed 0f 89 d1 01 00 00 41 c7 44 24 10 00 00 00 00 48 83 c4 18
[ 10.738731] RSP: 0018:ffffb6c4800dbe38 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 10.738735] RAX: ffff96afdeaaa740 RBX: ffffffffb4b5a780 RCX: 000000000000001f
[ 10.738738] RDX: 0000000000000000 RSI: 000000004041ceb5 RDI: 0000000000000000
[ 10.738741] RBP: ffffb6c4800dbe78 R08: 00000002800cedbf R09: 000000000000afc7
[ 10.738744] R10: ffff96afdeaa94e4 R11: ffff96afdeaa94c4 R12: ffff96afdeab5500
[ 10.738747] R13: 0000000000000008 R14: 0000000000000008 R15: ffff96afdeab5500
[ 10.738760] ? cpuidle_enter_state+0xa1/0x420
[ 10.738767] cpuidle_enter+0x2e/0x40
[ 10.738774] call_cpuidle+0x23/0x40
[ 10.738778] do_idle+0x1dd/0x270
[ 10.738784] cpu_startup_entry+0x20/0x30
[ 10.738790] start_secondary+0x168/0x1c0
[ 10.738798] secondary_startup_64+0xa4/0xb0
[ 10.738806] ---[ end trace 2579f178723892a4 ]---

Thank you by advance for your help!
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 19.10
InstallationDate: Installed on 2018-08-16 (497 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
Package: linux (not installed)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Tags: eoan
Uname: Linux 5.0.21-050021-generic x86_64
UnreportableReason: The running kernel is not an Ubuntu kernel
UpgradeStatus: Upgraded to eoan on 2019-10-19 (68 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 19.10
InstallationDate: Installed on 2018-08-16 (508 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
Package: linux (not installed)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Tags: eoan
Uname: Linux 5.0.21-050021-generic x86_64
UnreportableReason: The running kernel is not an Ubuntu kernel
UpgradeStatus: Upgraded to eoan on 2019-10-19 (80 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True

Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1857626

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
tags: added: eoan
Revision history for this message
viot (viot) wrote : ProcCpuinfoMinimal.txt

apport information

tags: added: apport-collected
description: updated
Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :

Please run apport-collect on an Ubuntu kernel.

Revision history for this message
viot (viot) wrote :

apport information

description: updated
Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :

Hmm that's no an Ubuntu kernel. But anyway...

Please test latest mainline kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.5-rc5

Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

Changed in linux (Ubuntu):
status: Incomplete → Expired
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.