[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
*** This bug is a duplicate of bug 2058808 *** https://bugs.launchpad.net/bugs/2058808 A fix has been submitted, please check bug 2058808 ** This bug has been marked a duplicate of bug 2058808 iwlwifi disconnect and crash - intel wifi7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
I probably have the same issue: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2058808 Very frustrating. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
Issue still exists with 6.5.0-26 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
I'm not sure the problem I'm having is exactly the same, but I also can't get any kernel after 6.5.0-21 to properly boot up on my laptop with an Intel wifi card. I'm attaching the portion of kern.log where a bunch of kernel worker tasks are reported as timed out; that happened, IIRC, after I tried to shut down the system by hitting the power button. The system wasn't really usable since most processes weren't able to start, so I couldn't really do a lot of investigation. Even trying to do "sudo blah" or just "ifconfig" would hang indefinitely. If it's any help, I have a bunch of options set for the Intel wifi driver: options iwlwifi power_save=0 options iwlmvm power_scheme=1 options iwldvm power_scheme=1 options lwlwifi bt_coex_active=enable ** Attachment added: "Kernel worker timeout reports from kern.log" https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+attachment/5756935/+files/kern.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
With Mantic, the connection freezes after some times with 6.5.0-21 kernel... So, I switched to Ubuntu 24.04 / Noble for testing. The connection is much stable (but not MLO support). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
Forum post with someone else with same issue: https://askubuntu.com/questions/1507282/ubuntu-22-04-4-wifi-became- unstable-after-some-system-update-and-maybe-install -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
dmesg output showing crashes of module / call trace [ 1384.485249] Intel(R) Wireless WiFi driver for Linux [ 1384.493042] iwlwifi :3d:00.0: Detected crf-id 0x2001910, cnv-id 0x2001910 wfpm id 0x8000 [ 1384.49] iwlwifi :3d:00.0: PCI dev 272b/00f4, rev=0x472, rfid=0x112200 [ 1384.499749] iwlwifi :3d:00.0: api flags index 2 larger than supported by driver [ 1384.499774] iwlwifi :3d:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.4.125 [ 1384.500287] iwlwifi :3d:00.0: loaded firmware version 83.ec13314b.0 gl-c0-fm-c0-83.ucode op_mode iwlmvm [ 1384.517456] iwlwifi :3d:00.0: Detected Intel(R) TBD Bz device, REV=0x472 [ 1384.517545] thermal thermal_zone9: failed to read out thermal zone (-61) [ 1384.547211] iwlwifi :3d:00.0: WRT: Invalid buffer destination [ 1384.795043] iwlwifi :3d:00.0: loaded PNVM version 8443a58d [ 1384.902439] iwlwifi :3d:00.0: base HW address: a0:b3:39:35:db:df [ 1385.009224] iwlwifi :3d:00.0 wlp61s0f0: renamed from wlan0 [ 1385.099513] iwlwifi :3d:00.0: WRT: Invalid buffer destination [ 1385.462168] iwlwifi :3d:00.0: Registered PHC clock: iwlwifi-PTP, with index: 1 [ 1389.504547] wlp61s0f0: authenticate with 10:27:f5:b4:9a:3a [ 1389.516781] wlp61s0f0: send auth to 10:27:f5:b4:9a:3a (try 1/3) [ 1389.534341] wlp61s0f0: authenticated [ 1389.537849] wlp61s0f0: associate with 10:27:f5:b4:9a:3a (try 1/3) [ 1389.539896] wlp61s0f0: RX AssocResp from 10:27:f5:b4:9a:3a (capab=0x1011 status=0 aid=13) [ 1389.547795] wlp61s0f0: associated [ 1389.590986] wlp61s0f0: Limiting TX power to 30 (30 - 0) dBm as advertised by 10:27:f5:b4:9a:3a [ 1411.216084] [ cut here ] [ 1411.216093] Invalid rxb from HW 0 [ 1411.216133] WARNING: CPU: 3 PID: 3525 at drivers/net/wireless/intel/iwlwifi/pcie/rx.c:1489 iwl_pcie_rx_handle+0x3ce/0x640 [iwlwifi] [ 1411.216236] Modules linked in: iwlmvm iwlwifi ccm xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 l2tp_ppp l2tp_netlink l2tp_core ip6_udp_tunnel udp_tunnel pppox rfcomm cmac algif_hash algif_skcipher af_alg xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp nft_compat nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink bridge stp llc bnep snd_hda_codec_hdmi snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_ctl_led snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_realtek [ 1411.216387] soundwire_generic_allocation soundwire_bus snd_hda_codec_generic snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel dell_rbtn mei_pxp binfmt_misc mei_hdcp snd_intel_dspcfg mac80211 snd_intel_sdw_acpi joydev intel_rapl_msr snd_hda_codec dell_laptop nls_iso8859_1 snd_hda_core snd_hwdep intel_tcc_cooling x86_pkg_temp_thermal libarc4 intel_powerclamp snd_pcm coretemp snd_seq_midi snd_seq_midi_event dell_wmi uvcvideo dell_smm_hwmon snd_rawmidi btusb videobuf2_vmalloc btrtl kvm_intel uvc btbcm dell_smbios snd_seq videobuf2_memops btintel processor_thermal_device_pci_legacy dcdbas rapl cmdlinepart input_leds videobuf2_v4l2 dell_wmi_sysman snd_seq_device btmtk processor_thermal_device snd_timer qcserial intel_cstate ledtrig_audio intel_wmi_thunderbolt serio_raw dell_wmi_descriptor wmi_bmof firmware_attributes_class mxm_wmi bluetooth videodev qmi_wwan processor_thermal_rfim spi_nor processor_thermal_mbox cdc_wdm cfg80211 snd mei_me videobuf2_common usb_wwan mtd processor_thermal_rapl usbnet [ 1411.216541] ecdh_generic ee1004 mii usbserial mc soundcore hid_multitouch mei ecc intel_rapl_common intel_soc_dts_iosf intel_pch_thermal int3403_thermal mac_hid nvidia_uvm(PO) int340x_thermal_zone intel_hid int3400_thermal acpi_thermal_rel acpi_pad sparse_keymap sch_fq_codel kvmgt mdev vfio_iommu_type1 vfio iommufd kvm irqbypass msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs blake2b_generic raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear nvidia_drm(PO) nvidia_modeset(PO) nvidia(PO) i915 drm_buddy i2c_algo_bit ttm drm_display_helper crct10dif_pclmul crc32_pclmul cec polyval_clmulni hid_generic polyval_generic rc_core ghash_clmulni_intel sha256_ssse3 drm_kms_helper nvme sha1_ssse3 aesni_intel rtsx_pci_sdmmc intel_lpss_pci nvme_core ahci ucsi_acpi crypto_simd i2c_i801 spi_intel_pci intel_lpss thunderbolt psmouse drm e1000e cryptd spi_intel i2c_smbus typec_ucsi xhci_pci rtsx_pci libahci nvme_common i2c_hid_acpi [ 1411.216760]
[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux-signed-hwe-6.5 (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
I have the same problem. The system freeze with the 6.5.0-25 kernel and intel BE200 but it is OK with 6.5.0-21 kernel. I have an other issue with Wifi 7 MLO. It doesn't work at all ! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
** Attachment added: "perf record with lockup going o already during whole profile session" https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+attachment/5755388/+files/perf.data.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi
** Attachment added: "perf record -a -g" https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+attachment/5755387/+files/perf.data.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
