Unfortunately, no one can be told what Redcore Linux is. You have to see it for yourself!
You are not logged in.
I have the following messages in log and I would like to know if I should worry ?
```
[ 47.582420] usbcore: registered new interface driver cdc_ether
[ 47.592771] usbcore: registered new interface driver r8153_ecm
[ 47.684857] r8152 2-1.3:1.0 enp3s0f3u1u3: renamed from eth0
[ 47.696783] wl: loading out-of-tree module taints kernel.
[ 47.696789] wl: module license 'MIXED/Proprietary' taints kernel.
[ 47.696791] Disabling lock debugging due to kernel taint
[ 47.696792] wl: module license taints kernel.
[ 47.701364] ------------[ cut here ]------------
[ 47.701367] Unpatched return thunk in use. This should not happen!
[ 47.701369] WARNING: CPU: 7 PID: 1417 at arch/x86/kernel/cpu/bugs.c:3023 __warn_thunk+0x2a/0x40
[ 47.701375] Modules linked in: wl(PO+) snd_pcm_dmaengine r8153_ecm cdc_ether snd_pci_ps usbnet snd_hda_codec_realtek r8152 snd_rpl_pci_acp6x snd_acp_pci snd_acp_legacy_common snd_hda_codec_generic snd_hda_codec_hdmi mii snd_pci_acp6x snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm btusb btrtl btintel snd_timer btbcm libphy iwlmvm btmtk mac80211 libarc4 snd bluetooth soundcore iwlwifi tpm_crb tpm_tis tpm_tis_core amd_atl joydev intel_rapl_msr intel_rapl_common asus_nb_wmi snd_pci_acp5x snd_rn_pci_acp3x snd_acp_config snd_soc_acpi hid_multitouch cfg80211 edac_mce_amd asus_wmi snd_pci_acp3x kvm_amd platform_profile sparse_keymap rfkill tiny_power_button thermal button ac k10temp kvm efi_pstore input_leds evdev i2c_piix4 rapl mac_hid pcspkr i2c_designware_platform i2c_designware_core wmi_bmof efivarfs ext4 crc32c_generic crc16 mbcache jbd2 dm_crypt encrypted_keys trusted asn1_encoder tee tpm libaescfb ecdh_generic ecc hid_logitech_hidpp
[ 47.701442] hid_logitech_dj hid_generic sd_mod uas usbhid usb_storage ahci crct10dif_pclmul crc32_pclmul crc32c_intel libahci xhci_pci polyval_clmulni xhci_pci_renesas polyval_generic gf128mul xhci_hcd nvme ghash_clmulni_intel sha512_ssse3 libata nvme_core sha256_ssse3 sha1_ssse3 nvme_auth t10_pi aesni_intel usbcore scsi_mod crypto_simd crc64_rocksoft_generic cryptd serio_raw crc64_rocksoft scsi_common ccp usb_common crc64 amdgpu i2c_hid_acpi i2c_hid battery hid video wmi amdxcp i2c_algo_bit drm_ttm_helper ttm agpgart drm_exec gpu_sched drm_suballoc_helper drm_buddy drm_display_helper drm_kms_helper drm i2c_core dm_mod
[ 47.701486] CPU: 7 PID: 1417 Comm: (udev-worker) Tainted: P O 6.10.10-redcore #1
[ 47.701489] Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X513UA_M513UA/X513UA, BIOS X513UA.305 03/12/2021
[ 47.701491] RIP: 0010:__warn_thunk+0x2a/0x40
[ 47.701493] Code: 66 0f 1f 00 0f 1f 44 00 00 80 3d 7c 29 5b 01 00 74 05 e9 49 ca ab 00 48 c7 c7 b8 c2 1e 88 c6 05 67 29 5b 01 01 e8 46 8e 05 00 <0f> 0b e9 2f ca ab 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
[ 47.701495] RSP: 0018:ffffb7d1c504f910 EFLAGS: 00010286
[ 47.701498] RAX: 0000000000000000 RBX: 0000000000000000 RCX: c0000000ffffefff
[ 47.701499] RDX: 0000000000000000 RSI: 00000000ffffefff RDI: 0000000000000001
[ 47.701501] RBP: ffffb7d1c504f960 R08: 0000000000000000 R09: 0000000000000003
[ 47.701502] R10: ffffb7d1c504f7b8 R11: ffffffff884c50e8 R12: ffffffffc27fac21
[ 47.701503] R13: 0000000000000002 R14: ffff9ad510619700 R15: ffff9ad50e017400
[ 47.701505] FS: 00007f2f4f569e80(0000) GS:ffff9ad7ff380000(0000) knlGS:0000000000000000
[ 47.701507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.701508] CR2: 00007ffa75d2165c CR3: 000000011092a000 CR4: 0000000000350ef0
[ 47.701510] Call Trace:
[ 47.701512] <TASK>
[ 47.701514] ? __warn+0x80/0x120
[ 47.701518] ? __warn_thunk+0x2a/0x40
[ 47.701520] ? report_bug+0x164/0x190
[ 47.701525] ? handle_bug+0x3a/0x70
[ 47.701528] ? exc_invalid_op+0x17/0x70
[ 47.701531] ? asm_exc_invalid_op+0x1a/0x20
[ 47.701536] ? __warn_thunk+0x2a/0x40
[ 47.701538] warn_thunk_thunk+0x1a/0x30
[ 47.701543] ? 0xffffffffc21d1000
[ 47.701545] getvar+0x20/0x171 [wl]
[ 47.701567] ? ____versions+0x482dfcb62770/0x482dfcb62770 [wl]
[ 47.701587] wl_module_init+0x17/0xa0 [wl]
[ 47.701606] ? do_one_initcall+0x48/0x300
[ 47.701608] ? do_init_module+0x52/0x270
[ 47.701613] ? do_init_module+0x90/0x270
[ 47.701615] ? init_module_from_file+0x89/0xe0
[ 47.701618] ? srso_return_thunk+0x5/0x5f
[ 47.701625] ? idempotent_init_module+0x109/0x300
[ 47.701629] ? __x64_sys_finit_module+0x56/0x90
[ 47.701632] ? do_syscall_64+0x7d/0x180
[ 47.701633] ? srso_return_thunk+0x5/0x5f
[ 47.701637] ? srso_return_thunk+0x5/0x5f
[ 47.701640] ? __rseq_handle_notify_resume+0xa8/0x4c0
[ 47.701645] ? srso_return_thunk+0x5/0x5f
[ 47.701647] ? restore_fpregs_from_fpstate+0x3c/0xa0
[ 47.701650] ? srso_return_thunk+0x5/0x5f
[ 47.701653] ? switch_fpu_return+0x4f/0xd0
[ 47.701655] ? srso_return_thunk+0x5/0x5f
[ 47.701657] ? syscall_exit_to_user_mode+0x72/0x200
[ 47.701660] ? srso_return_thunk+0x5/0x5f
[ 47.701662] ? do_syscall_64+0x89/0x180
[ 47.701664] ? srso_return_thunk+0x5/0x5f
[ 47.701666] ? path_openat+0xb04/0x1220
[ 47.701672] ? srso_return_thunk+0x5/0x5f
[ 47.701675] ? syscall_exit_to_user_mode+0x72/0x200
[ 47.701677] ? srso_return_thunk+0x5/0x5f
[ 47.701679] ? do_syscall_64+0x89/0x180
[ 47.701681] ? __do_sys_newfstatat+0x26/0x60
[ 47.701685] ? srso_return_thunk+0x5/0x5f
[ 47.701687] ? kmem_cache_alloc_noprof+0x52/0x2e0
[ 47.701690] ? srso_return_thunk+0x5/0x5f
[ 47.701692] ? __check_object_size+0x261/0x2d0
[ 47.701696] ? srso_return_thunk+0x5/0x5f
[ 47.701698] ? __rseq_handle_notify_resume+0xa8/0x4c0
[ 47.701702] ? srso_return_thunk+0x5/0x5f
[ 47.701704] ? restore_fpregs_from_fpstate+0x3c/0xa0
[ 47.701706] ? srso_return_thunk+0x5/0x5f
[ 47.701709] ? switch_fpu_return+0x4f/0xd0
[ 47.701711] ? srso_return_thunk+0x5/0x5f
[ 47.701713] ? syscall_exit_to_user_mode+0x72/0x200
[ 47.701715] ? srso_return_thunk+0x5/0x5f
[ 47.701718] ? do_syscall_64+0x89/0x180
[ 47.701719] ? do_syscall_64+0x89/0x180
[ 47.701721] ? irq_exit_rcu+0x4f/0xc0
[ 47.701723] ? srso_return_thunk+0x5/0x5f
[ 47.701726] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 47.701733] </TASK>
[ 47.701734] ---[ end trace 0000000000000000 ]---
```
I'm not sure if all this is simply caused by the "tainted" module r8152 or is a real problem that I should address.
Help would be appreciated, thanks,
BT
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As far as I can see, it's not the r8152 causing the kernel oops, but the WL one for your Broadcom wifi card. We include that one by default so you can have WiFi out of the box with a Broadcom card. You can remove it and try the open-source drivers, but if they don't work, you will have to connect your laptop with a cable and reinstall it.
So :
sisyphus uninstall broadcom-sta
sisyphus autoremoveWill remove the wl driver. Now is time to reboot and cross your fingers. If you still have WiFi, there's no need to reinstall the driver, as your WiFi card can use the open-source drivers from within the kernel. If you no longer have WiFi, connect your laptop with a cable and:
sisyphus install broadcom-staWill reinstall the driver. Once you reboot the WiFi will be restored.
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