[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
This bug is awaiting verification that the linux-azure/6.5.0-1021.22 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-azure' to 'verification-done- mantic-linux-azure'. If the problem still exists, change the tag 'verification-needed-mantic-linux-azure' to 'verification-failed-mantic- linux-azure'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-azure-v2 verification-needed-mantic-linux-azure -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
I have tested wifi7 with latest linux-generic-hwe-22.04 with 6.5.0-28-generic #29~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Apr 4 14:39:20 UTC 2 x86_64 x86_64 x86_64 GNU/Linux. The problem with iwlwifi(and wifi7) no longer exists - no disconnects, no crash, no unusual errors messages in dmesg. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
This bug is awaiting verification that the linux-lowlatency- hwe-6.5/6.5.0-28.29.1~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux- lowlatency-hwe-6.5' to 'verification-done-jammy-linux-lowlatency- hwe-6.5'. If the problem still exists, change the tag 'verification- needed-jammy-linux-lowlatency-hwe-6.5' to 'verification-failed-jammy- linux-lowlatency-hwe-6.5'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-lowlatency-hwe-6.5-v2 verification-needed-jammy-linux-lowlatency-hwe-6.5 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
This bug is awaiting verification that the linux- azure-6.5/6.5.0-1019.20~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux- azure-6.5' to 'verification-done-jammy-linux-azure-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-azure-6.5' to 'verification-failed-jammy-linux-azure-6.5'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-azure-6.5-v2 verification-needed-jammy-linux-azure-6.5 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
This bug was fixed in the package linux - 6.5.0-28.29 --- linux (6.5.0-28.29) mantic; urgency=medium * mantic/linux: 6.5.0-28.29 -proposed tracker (LP: #2059706) * Packaging resync (LP: #1786013) - [Packaging] drop getabis data * Remove getabis scripts (LP: #2059143) - [Packaging] Remove getabis * CVE-2023-52600 - jfs: fix uaf in jfs_evict_inode * Mantic update: upstream stable patchset 2024-03-27 (LP: #2059284) // CVE-2023-52603 - UBSAN: array-index-out-of-bounds in dtSplitRoot * CVE-2024-26581 - netfilter: nft_set_rbtree: skip end interval element from gc * Mantic update: upstream stable patchset 2024-03-07 (LP: #2056403) // CVE-2024-26589 - bpf: Reject variable offset alu on PTR_TO_FLOW_KEYS * Mantic update: upstream stable patchset 2024-03-07 (LP: #2056403) // CVE-2024-26591 - bpf: Fix re-attachment branch in bpf_tracing_prog_attach * iwlwifi disconnect and crash - intel wifi7 (LP: #2058808) - wifi: iwlwifi: pcie: fix RB status reading -- Manuel Diewald Thu, 28 Mar 2024 19:28:42 +0100 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
This bug was fixed in the package linux-oem-6.5 - 6.5.0-1020.21 --- linux-oem-6.5 (6.5.0-1020.21) jammy; urgency=medium * jammy/linux-oem-6.5: 6.5.0-1020.21 -proposed tracker (LP: #2059705) * Packaging resync (LP: #1786013) - [Packaging] update variants - debian.oem/dkms-versions -- update from kernel-versions (main/s2024.03.04) * Support USB serial port for Dell DW5826e WWAN (LP: #2058452) - USB: serial: qcserial: add new usb-id for Dell Wireless DW5826e [ Ubuntu: 6.5.0-28.29 ] * mantic/linux: 6.5.0-28.29 -proposed tracker (LP: #2059706) * Packaging resync (LP: #1786013) - [Packaging] drop getabis data * Remove getabis scripts (LP: #2059143) - [Packaging] Remove getabis * CVE-2023-52600 - jfs: fix uaf in jfs_evict_inode * Mantic update: upstream stable patchset 2024-03-27 (LP: #2059284) // CVE-2023-52603 - UBSAN: array-index-out-of-bounds in dtSplitRoot * CVE-2024-26581 - netfilter: nft_set_rbtree: skip end interval element from gc * Mantic update: upstream stable patchset 2024-03-07 (LP: #2056403) // CVE-2024-26589 - bpf: Reject variable offset alu on PTR_TO_FLOW_KEYS * Mantic update: upstream stable patchset 2024-03-07 (LP: #2056403) // CVE-2024-26591 - bpf: Fix re-attachment branch in bpf_tracing_prog_attach * iwlwifi disconnect and crash - intel wifi7 (LP: #2058808) - wifi: iwlwifi: pcie: fix RB status reading -- Timo Aaltonen Wed, 03 Apr 2024 16:18:18 +0300 ** Changed in: linux-oem-6.5 (Ubuntu Jammy) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-52600 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-52603 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-26581 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-26589 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-26591 ** Changed in: linux (Ubuntu Mantic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
Tested proposed kernel version 6.5.0-28-generic and 6.5.0-1020-oem in ppa2, iperf3 tested for 10 mins without error in dmesg: [ ID] Interval Transfer Bitrate [ 5] 0.00-659.00 sec 0.00 Bytes 0.00 bits/sec sender [ 5] 0.00-659.00 sec 8.61 GBytes 112 Mbits/sec receiver ** Tags removed: verification-needed-mantic-linux ** Tags added: verification-done-mantic-linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
This bug is awaiting verification that the linux/6.5.0-28.29 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux' to 'verification-done-mantic-linux'. If the problem still exists, change the tag 'verification-needed-mantic- linux' to 'verification-failed-mantic-linux'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-v2 verification-needed-mantic-linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
** Tags added: originate-from-2060420 stella -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
** Changed in: linux-oem-6.5 (Ubuntu Jammy) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
Thank you! oem-6.5.0-1014 works -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
@Nick Please rollback to oem-6.5.0-1014 or 6.5.0-17 until the next release of kernel version. The kernel version info will be updated in this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
Having this same issue now. Running Jammy kernel 6.5.0-1019-OEM. How can I fix it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
** Changed in: linux (Ubuntu Mantic) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
** Changed in: linux (Ubuntu Mantic) Importance: Undecided => High ** Changed in: linux-oem-6.5 (Ubuntu Jammy) Importance: Undecided => High ** Changed in: hwe-next Importance: Undecided => High ** Changed in: linux (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
** Tags added: oem-priority originate-from-2057871 sutton ** Tags added: originate-from-2059064 ** Description changed: iwlwifi disconnecting and crashing when I using Wifi 2.4GHz. [ cut here ] Invalid rxb from HW 0 WARNING: CPU: 14 PID: 896 at drivers/net/wireless/intel/iwlwifi/pcie/rx.c:1489 iwl_pcie_rx_handle+0x3ce/0x640 [iwlwifi] Modules linked in: ccm vboxdrv(OE) rfcomm cmac algif_hash algif_skcipher af_alg bnep btusb btrtl btbcm btintel btmtk bluetooth ecdh_generic input_leds joydev ecc intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common nft_limit x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm kvm_intel xt_tcpudp xt_LOG nf_log_syslog kvm mac80211 xt_limit xt_conntrack nf_conntrack libarc4 nf_defrag_ipv6 irqbypass nf_defrag_ipv4 crct10dif_pclmul crc32_pclmul nft_compat polyval_clmulni polyval_generic nf_tables ghash_clmulni_intel libcrc32c sha256_ssse3 iwlwifi sha1_ssse3 sunrpc rapl nvidia_uvm(PO) nfnetlink binfmt_misc n - xhci_pci xhci_pci_renesas nvme_common video wmi mac_hid + xhci_pci xhci_pci_renesas nvme_common video wmi mac_hid CPU: 14 PID: 896 Comm: irq/160-iwlwifi Tainted: PW OE 6.5.0-26-generic #26~22.04.1-Ubuntu Hardware name: ASRock Z790 Nova WiFi/Z790 Nova WiFi, BIOS 3.09 12/26/2023 RIP: 0010:iwl_pcie_rx_handle+0x3ce/0x640 [iwlwifi] Code: e9 8b 43 34 83 43 30 08 83 e8 08 89 43 34 e9 70 fe ff ff 44 89 f0 89 d6 45 89 e6 41 89 c4 48 c7 c7 a8 cb 53 c4 e8 42 e4 62 e8 <0f> 0b 4c 89 ff e8 e8 3b ff ff 8b 55 d4 85 d2 0f 95 c0 41 21 c6 e9 RSP: 0018:b91d803e0e18 EFLAGS: 00010246 RAX: RBX: 956747353c30 RCX: RDX: RSI: RDI: RBP: b91d803e0e78 R08: R09: R10: R11: R12: 1007 R13: 0015 R14: R15: 956746a30028 FS: () GS:95768f38() knlGS: CS: 0010 DS: ES: CR0: 80050033 CR2: 02659c472000 CR3: 000112e8e000 CR4: 00752ee0 PKRU: 5554 Call Trace: - - ? show_regs+0x6d/0x80 - ? __warn+0x89/0x160 - ? iwl_pcie_rx_handle+0x3ce/0x640 [iwlwifi] - ? report_bug+0x17e/0x1b0 - ? handle_bug+0x46/0x90 - ? exc_invalid_op+0x18/0x80 - ? asm_exc_invalid_op+0x1b/0x20 - ? iwl_pcie_rx_handle+0x3ce/0x640 [iwlwifi] - ? iwl_pcie_rx_handle+0x3ce/0x640 [iwlwifi] - ? free_unref_page+0x30/0x180 - iwl_pcie_napi_poll_msix+0x32/0x100 [iwlwifi] - ? skb_free_head+0xa8/0xd0 - __napi_poll+0x30/0x1f0 - net_rx_action+0x181/0x2e0 - ? __irq_wake_thread+0x42/0x50 - __do_softirq+0xd9/0x349 - ? __pfx_irq_thread_fn+0x10/0x10 - do_softirq.part.0+0x41/0x80 - - - __local_bh_enable_ip+0x72/0x80 - iwl_pcie_irq_rx_msix_handler+0xd7/0x1a0 [iwlwifi] - irq_thread_fn+0x21/0x70 - irq_thread+0xf8/0x1c0 - ? __pfx_irq_thread_dtor+0x10/0x10 - ? __pfx_irq_thread+0x10/0x10 - kthread+0xef/0x120 - ? __pfx_kthread+0x10/0x10 - ret_from_fork+0x44/0x70 - ? __pfx_kthread+0x10/0x10 - ret_from_fork_asm+0x1b/0x30 - + + ? show_regs+0x6d/0x80 + ? __warn+0x89/0x160 + ? iwl_pcie_rx_handle+0x3ce/0x640 [iwlwifi] + ? report_bug+0x17e/0x1b0 + ? handle_bug+0x46/0x90 + ? exc_invalid_op+0x18/0x80 + ? asm_exc_invalid_op+0x1b/0x20 + ? iwl_pcie_rx_handle+0x3ce/0x640 [iwlwifi] + ? iwl_pcie_rx_handle+0x3ce/0x640 [iwlwifi] + ? free_unref_page+0x30/0x180 + iwl_pcie_napi_poll_msix+0x32/0x100 [iwlwifi] + ? skb_free_head+0xa8/0xd0 + __napi_poll+0x30/0x1f0 + net_rx_action+0x181/0x2e0 + ? __irq_wake_thread+0x42/0x50 + __do_softirq+0xd9/0x349 + ? __pfx_irq_thread_fn+0x10/0x10 + do_softirq.part.0+0x41/0x80 + + + __local_bh_enable_ip+0x72/0x80 + iwl_pcie_irq_rx_msix_handler+0xd7/0x1a0 [iwlwifi] + irq_thread_fn+0x21/0x70 + irq_thread+0xf8/0x1c0 + ? __pfx_irq_thread_dtor+0x10/0x10 + ? __pfx_irq_thread+0x10/0x10 + kthread+0xef/0x120 + ? __pfx_kthread+0x10/0x10 + ret_from_fork+0x44/0x70 + ? __pfx_kthread+0x10/0x10 + ret_from_fork_asm+0x1b/0x30 + ---[ end trace ]--- iwlwifi :05:00.0: Microcode SW error detected. Restarting 0x0. iwlwifi :05:00.0: Start IWL Error Log Dump: iwlwifi :05:00.0: Transport status: 0x004A, valid: 6 iwlwifi :05:00.0: Loaded firmware version: 83.ec13314b.0 gl-c0-fm-c0-83.ucode - iwlwifi :05:00.0: 0x0084 | NMI_INTERRUPT_UNKNOWN + iwlwifi :05:00.0: 0x0084 | NMI_INTERRUPT_UNKNOWN iwlwifi :05:00.0: 0x0003 | trm_hw_status0 iwlwifi :05:00.0: 0x | trm_hw_status1 iwlwifi :05:00.0: 0x002C280A | branchlink2 iwlwifi :05:00.0: 0x9328 | interruptlink1 iwlwifi :05:00.0: 0x9328 | interruptlink2 iwlwifi :05:00.0: 0xF46C | data1 iwlwifi :05:00.0: 0x0100 | data2 iwlwifi :05:00.0: 0x | data3 iwlwifi :05:00.0: 0xA0005E44 | beacon time iwlwifi
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
** Package changed: linux-signed-hwe-6.5 (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: High => Undecided ** Changed in: linux (Ubuntu) Status: In Progress => New ** Also affects: linux (Ubuntu Mantic) Importance: Undecided Status: New ** Also affects: linux-oem-6.5 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: linux-oem-6.5 (Ubuntu Jammy) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Jammy) Status: New => Invalid ** Changed in: linux-oem-6.5 (Ubuntu Mantic) Status: New => Invalid ** Changed in: linux-oem-6.5 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
** Changed in: linux-signed-hwe-6.5 (Ubuntu) Assignee: Anthony Wong (anthonywong) => AaronMa (mapengyu) ** Changed in: linux-signed-hwe-6.5 (Ubuntu) Importance: Undecided => High ** Changed in: linux-signed-hwe-6.5 (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
I feel like this commit may fix the issue which is included in 6.5.0-27.28. commit edb960c5f95228109dd8fd8056d0d28579daad7d Author: Avraham Stern Date: Thu Dec 7 04:50:17 2023 +0200 wifi: iwlwifi: pcie: avoid a NULL pointer dereference BugLink: https://bugs.launchpad.net/bugs/2055199 [ Upstream commit ce038edfce43fb345f8dfdca0f7b17f535896701 ] It possible that while the rx rb is being handled, the transport has been stopped and re-started. In this case the tx queue pointer is not yet initialized, which will lead to a NULL pointer dereference. Fix it. Signed-off-by: Avraham Stern Signed-off-by: Miri Korenblit Link: https://msgid.link/20231207044813.cd0898cafd89.I0b84daae753ba9612092bf383f5c6f761446e964@changeid Signed-off-by: Johannes Berg Signed-off-by: Sasha Levin Signed-off-by: Manuel Diewald Signed-off-by: Stefan Bader -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
I also noticed 100% utilization of a single CPU thread (by the kernel) when this happens. Probably same issue as https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484 ( kernel worker event freezes during traffic on iwlwifi) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2058808] Re: iwlwifi disconnect and crash - intel wifi7
** Changed in: linux-signed-hwe-6.5 (Ubuntu) Assignee: (unassigned) => Anthony Wong (anthonywong) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
