http://bugzilla.opensuse.org/show_bug.cgi?id=1177250 http://bugzilla.opensuse.org/show_bug.cgi?id=1177250#c1 --- Comment #1 from Ulrich Windl --- It seems I have installed these kernels: kernel-preempt-5.3.18-lp152.44.1.x86_64 kernel-default-5.3.18-lp152.44.1.x86_64 And I have installed these driver packages: rtl8812AU_8821AU-kmp-default-20170613_k4.4.87_18.29-3.3.x86_64 rtl8812au-kmp-default-5.6.4.2+git20200318.49e98ff_k5.3.18_lp152.36-lp152.2.2.1.x86_64 rtl8812au-5.6.4.2+git20200318.49e98ff-lp152.2.2.1.x86_64 rtl8812au-kmp-preempt-5.6.4.2+git20200318.49e98ff_k5.3.18_lp152.36-lp152.2.2.1.x86_64 So I have a module for an older (36) preempt kernel and a module for the current (44) default kernel. # rpm -ql rtl8812AU_8821AU-kmp-default-20170613_k4.4.87_18.29-3.3.x86_64 /lib/modules/4.4.87-18.29-default /lib/modules/4.4.87-18.29-default/updates /lib/modules/4.4.87-18.29-default/updates/rtl8812au.ko # rpm -ql rtl8812au-kmp-default-5.6.4.2+git20200318.49e98ff_k5.3.18_lp152.36-lp152.2.2.1.x86_64 /lib/modules/5.3.18-lp152.36-default /lib/modules/5.3.18-lp152.36-default/updates /lib/modules/5.3.18-lp152.36-default/updates/8812au.ko # rpm -ql rtl8812au-5.6.4.2+git20200318.49e98ff-lp152.2.2.1.x86_64 /usr/share/licenses/rtl8812au /usr/share/licenses/rtl8812au/LICENSE # rpm -ql rtl8812au-kmp-preempt-5.6.4.2+git20200318.49e98ff_k5.3.18_lp152.36-lp152.2.2.1.x86_64 /lib/modules/5.3.18-lp152.36-preempt /lib/modules/5.3.18-lp152.36-preempt/updates /lib/modules/5.3.18-lp152.36-preempt/updates/8812au.ko -- You are receiving this mail because: You are the assignee for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1177250 http://bugzilla.opensuse.org/show_bug.cgi?id=1177250#c3 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tiwai@suse.com --- Comment #3 from Takashi Iwai --- As Stephan suggested, please try to remove all existing 8812au-kmp packages once, and install the latest one. Otherwise it can be too messy, the symbol version mismatch might come from the attempt with the very old KMP. What's new on Leap 15.2 is that you can't load the "unofficial" module in Secure Boot mode. The insmod error may show that, and if that's the case, you can see the relevant error message in kernel log. -- You are receiving this mail because: You are the assignee for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1177250 http://bugzilla.opensuse.org/show_bug.cgi?id=1177250#c5 --- Comment #5 from Takashi Iwai --- The actual module can be checked by tracking the weak-link from the module directory of the target kernel, /lib/modules/$VERSION-$FLAVOR/ And then you can check the package description (rpm -qi rtl8812AU_8821AU-kmp-$FLAVOR-$VERSION-$RELEASE) about which repository it was built, too. -- You are receiving this mail because: You are the assignee for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1177250 http://bugzilla.opensuse.org/show_bug.cgi?id=1177250#c7 --- Comment #7 from Takashi Iwai --- (In reply to Ulrich Windl from comment #6)

(In reply to Takashi Iwai from comment #5)

...

And then you can check the package description (rpm -qi rtl8812AU_8821AU-kmp-$FLAVOR-$VERSION-$RELEASE) about which repository it was built, too.

Sorry I don't get it: Which field indicates the repository? Standard fields shown are: Architecture, Build Date, Build Host, Description, Distribution, Group, Install Date, License, Name, Packager, Release, Relocations, Signature, Size, Source RPM, Summary, URL, Vendor, Version

The package "Description" text contains a line showing "Distribution", and this may point to an OBS project unless it's an official distro package. -- You are receiving this mail because: You are the assignee for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1177250 http://bugzilla.opensuse.org/show_bug.cgi?id=1177250#c9 --- Comment #9 from Ulrich Windl --- So I did this: ### Uninstall the rtl8812au packages: # rpm -ve rtl8812AU_8821AU-kmp-default-20170613_k4.4.87_18.29-3.3.x86_64 rtl8812au-kmp-default-5.6.4.2+git20200318.49e98ff_k5.3.18_lp152.36-lp152.2.2.1.x86_64 rtl8812au-5.6.4.2+git20200318.49e98ff-lp152.2.2.1.x86_64 rtl8812au-kmp-preempt-5.6.4.2+git20200318.49e98ff_k5.3.18_lp152.36-lp152.2.2.1.x86_64 ### Install these packages: rtl8812au-kmp-preempt-5.6.4.2+git20200318.49e98ff_k5.3.18_lp152.36-lp152.2.2.1.x86_64 Mo 05 Okt 2020 20:05:54 CEST rtl8812au-kmp-default-5.6.4.2+git20200318.49e98ff_k5.3.18_lp152.36-lp152.2.2.1.x86_64 Mo 05 Okt 2020 20:05:29 CEST ### At this point no WLAN was offered, so I tried to insert the module: modprobe 8812au modprobe: FATAL: Module 8812au not found in directory /lib/modules/5.3.18-lp152.44-preempt insmod /lib/modules/5.3.18-lp152.36-preempt/updates/8812au.ko insmod: ERROR: could not insert module /lib/modules/5.3.18-lp152.36-preempt/updates/8812au.ko: Invalid module format ### The only related message in journal was: kernel: 8812au: disagrees about version of symbol module_layout ### Here is the modinfo: modinfo /lib/modules/5.3.18-lp152.36-preempt/updates/8812au.ko filename: /lib/modules/5.3.18-lp152.36-preempt/updates/8812au.ko version: v5.6.4.2_35491.20191025 author: Realtek Semiconductor Corp. description: Realtek Wireless Lan Driver license: GPL suserelease: openSUSE Leap 15.2 srcversion: 33C275BFE30CCB82134BACB alias: usb:v7392pA822d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v7392pA812d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2604p0012d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2357p0122d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2357p010Fd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2357p010Ed*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2357p010Dd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2357p0103d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2357p0101d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v20F4p805Bd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2019pAB30d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2001p3316d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2001p3315d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2001p3313d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2001p330Ed*dc*dsc*dp*ic*isc*ip*in* alias: usb:v1740p0100d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v148Fp9097d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v13B1p003Fd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v1058p0632d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0E66p0022d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0DF6p0074d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp881Ad*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp8812d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0B05p17D2d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0846p9051d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v07B8p8812d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0789p016Ed*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0586p3426d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v050Dp1109d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v050Dp1106d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v04BBp0952d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0411p025Dd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0409p0408d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp881Cd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp881Bd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp881Ad*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp8812d*dc*dsc*dp*ic*isc*ip*in* depends: usbcore,cfg80211 retpoline: Y name: 8812au vermagic: 5.3.18-lp152.36-default SMP mod_unload modversions sig_id: PKCS#7 signer: openSUSE Secure Boot CA sig_key: 30:81:81:31:20:30:1E:06:03:55:04:03:0C:17:6F:70:65:6E:53:55: 53:45:20:53:65:63:75:72:65:20:42:6F:6F:74:20:43:41:31:0B:30: 09:06:03:55:04:06:13:02:44:45:31:12:30:10:06:03:55:04:07:0C: 09:4E:75:72:65:6D:62:65:72:67:31:19:30:17:06:03:55:04:0A:0C: 10:6F:70:65:6E:53:55:53:45:20:50:72:6F:6A:65:63:74:31:21:30: 1F:06:09:2A:86:48:86:F7:0D:01:09:01:16:12:62:75:69:6C:64:40: 6F:70:65:6E:73:75:73:65:2E:6F:72:67:02:09:00:FA:BE:D8:BF:40: 9A:5E:63 sig_hashalgo: sha256 signature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parm: rtw_wireless_mode:int parm: rtw_ips_mode:The default IPS mode (int) parm: rtw_lps_level:The default LPS level (int) parm: rtw_lps_chk_by_tp:int parm: rtw_max_bss_cnt:int parm: rtw_usb_rxagg_mode:int parm: rtw_dynamic_agg_enable:int parm: rtw_tx_bw_mode:The max tx bw for 2.4G and 5G. format is the same as rtw_bw_mode (uint) parm: rtw_rx_ampdu_sz_limit_1ss:RX AMPDU size limit for 1SS link of each BW, 0xFF: no limitation (array of uint) parm: rtw_rx_ampdu_sz_limit_2ss:RX AMPDU size limit for 2SS link of each BW, 0xFF: no limitation (array of uint) parm: rtw_rx_ampdu_sz_limit_3ss:RX AMPDU size limit for 3SS link of each BW, 0xFF: no limitation (array of uint) parm: rtw_rx_ampdu_sz_limit_4ss:RX AMPDU size limit for 4SS link of each BW, 0xFF: no limitation (array of uint) parm: rtw_vht_enable:int parm: rtw_vht_rx_mcs_map:VHT RX MCS map (uint) parm: rtw_rf_config:int parm: rtw_country_code:The default country code (in alpha2) (charp) parm: rtw_channel_plan:The default chplan ID when rtw_alpha2 is not specified or valid (int) parm: rtw_excl_chs:exclusive channel array (array of uint) parm: rtw_qos_opt_enable:int parm: ifname:The default name to allocate for first interface (charp) parm: if2name:The default name to allocate for second interface (charp) parm: rtw_wowlan_sta_mix_mode:int parm: rtw_pwrtrim_enable:int parm: rtw_initmac:charp parm: rtw_special_rf_path:int parm: rtw_chip_version:int parm: rtw_rfintfs:int parm: rtw_lbkmode:int parm: rtw_network_mode:int parm: rtw_channel:int parm: rtw_mp_mode:int parm: rtw_wmm_enable:int parm: rtw_vrtl_carrier_sense:int parm: rtw_vcs_type:int parm: rtw_busy_thresh:int parm: rtw_ht_enable:int parm: rtw_bw_mode:int parm: rtw_ampdu_enable:int parm: rtw_rx_stbc:int parm: rtw_rx_ampdu_amsdu:int parm: rtw_tx_ampdu_amsdu:int parm: rtw_beamform_cap:int parm: rtw_lowrate_two_xmit:int parm: rtw_power_mgnt:int parm: rtw_smart_ps:int parm: rtw_low_power:int parm: rtw_wifi_spec:int parm: rtw_full_ch_in_p2p_handshake:int parm: rtw_antdiv_cfg:int parm: rtw_antdiv_type:int parm: rtw_drv_ant_band_switch:int parm: rtw_single_ant_path:int parm: rtw_switch_usb_mode:int parm: rtw_enusbss:int parm: rtw_hwpdn_mode:int parm: rtw_hwpwrp_detect:int parm: rtw_hw_wps_pbc:int parm: rtw_check_hw_status:int parm: rtw_max_roaming_times:The max roaming times to try (uint) parm: rtw_mc2u_disable:int parm: rtw_notch_filter:0:Disable, 1:Enable, 2:Enable only for P2P (uint) parm: rtw_hiq_filter:0:allow all, 1:allow special, 2:deny all (uint) parm: rtw_adaptivity_en:0:disable, 1:enable (uint) parm: rtw_adaptivity_mode:0:normal, 1:carrier sense (uint) parm: rtw_adaptivity_th_l2h_ini:th_l2h_ini for Adaptivity (int) parm: rtw_adaptivity_th_edcca_hl_diff:th_edcca_hl_diff for Adaptivity (int) parm: rtw_amplifier_type_2g:BIT3:2G ext-PA, BIT4:2G ext-LNA (uint) parm: rtw_amplifier_type_5g:BIT6:5G ext-PA, BIT7:5G ext-LNA (uint) parm: rtw_RFE_type:default init value:64 (uint) parm: rtw_powertracking_type:default init value:64 (uint) parm: rtw_GLNA_type:default init value:0 (uint) parm: rtw_TxBBSwing_2G:default init value:0xFF (uint) parm: rtw_TxBBSwing_5G:default init value:0xFF (uint) parm: rtw_OffEfuseMask:default open Efuse Mask value:0 (uint) parm: rtw_FileMaskEfuse:default drv Mask Efuse value:0 (uint) parm: rtw_rxgain_offset_2g:default RF Gain 2G Offset value:0 (uint) parm: rtw_rxgain_offset_5gl:default RF Gain 5GL Offset value:0 (uint) parm: rtw_rxgain_offset_5gh:uint parm: rtw_rxgain_offset_5gm:default RF Gain 5GM Offset value:0 (uint) parm: rtw_pll_ref_clk_sel:force pll_ref_clk_sel, 0xF:use autoload value (uint) parm: rtw_tx_pwr_by_rate:0:Disable, 1:Enable, 2: Depend on efuse (int) parm: rtw_tx_pwr_lmt_enable:0:Disable, 1:Enable, 2: Depend on efuse (int) parm: rtw_target_tx_pwr_2g_a:2.4G target tx power (unit:dBm) of RF path A for each rate section, should match the real calibrate power, -1: undefined (array of int) parm: rtw_target_tx_pwr_2g_b:2.4G target tx power (unit:dBm) of RF path B for each rate section, should match the real calibrate power, -1: undefined (array of int) parm: rtw_target_tx_pwr_2g_c:2.4G target tx power (unit:dBm) of RF path C for each rate section, should match the real calibrate power, -1: undefined (array of int) parm: rtw_target_tx_pwr_2g_d:2.4G target tx power (unit:dBm) of RF path D for each rate section, should match the real calibrate power, -1: undefined (array of int) parm: rtw_target_tx_pwr_5g_a:5G target tx power (unit:dBm) of RF path A for each rate section, should match the real calibrate power, -1: undefined (array of int) parm: rtw_target_tx_pwr_5g_b:5G target tx power (unit:dBm) of RF path B for each rate section, should match the real calibrate power, -1: undefined (array of int) parm: rtw_target_tx_pwr_5g_c:5G target tx power (unit:dBm) of RF path C for each rate section, should match the real calibrate power, -1: undefined (array of int) parm: rtw_target_tx_pwr_5g_d:5G target tx power (unit:dBm) of RF path D for each rate section, should match the real calibrate power, -1: undefined (array of int) parm: rtw_tsf_update_pause_factor:num of bcn intervals to stay TSF update pause status (int) parm: rtw_tsf_update_restore_factor:num of bcn intervals to stay TSF update restore status (int) parm: rtw_phy_file_path:The path of phy parameter (charp) parm: rtw_load_phy_file:PHY File Bit Map (int) parm: rtw_decrypt_phy_file:Enable Decrypt PHY File (int) parm: rtw_en_napi:int parm: rtw_en_gro:int parm: rtw_iqk_fw_offload:int parm: rtw_ch_switch_offload:int ### IMHO vermagic looks wrong for the preempt kernel: vermagic: 5.3.18-lp152.36-default SMP mod_unload modversions ### This is vermagic for the other module (/lib/modules/5.3.18-lp152.36-default/updates/8812au.ko): vermagic: 5.3.18-lp152.36-default SMP mod_unload modversions -- You are receiving this mail because: You are the assignee for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1177250 http://bugzilla.opensuse.org/show_bug.cgi?id=1177250#c11 --- Comment #11 from Stephan Hemeier --- Why do you install the default-kmp besides the preemt-kmp? -- You are receiving this mail because: You are the assignee for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1177250 http://bugzilla.opensuse.org/show_bug.cgi?id=1177250#c13 --- Comment #13 from Ulrich Windl --- (In reply to Stephan Hemeier from comment #11)

Why do you install the default-kmp besides the preemt-kmp?

Two reasons: 1) Because both kernels are installed on the system. Don't ask me why. I don't know. 2) When starting "yast sw_single" to select the packages to install, I found that those two packages were selected for install automatically, so I installed them. (In reply to Stephan Hemeier from comment #12)

I do not know, why the preempt-kmp is on Release 36 and not on Release 44 as the kernel.

My guess is that the drive module has to be rebuilt for the newer kernel if the API changed. The kernel message seems to indicate that. -- You are receiving this mail because: You are the assignee for the bug.