[Kernel-packages] [Bug 1818881] Re: ath10k_pci crashing
** Attachment removed: "dmesg output after Wi-Fi crash" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818881/+attachment/5279667/+files/wifi-crash-2019-07-28.txt ** Attachment added: "dmesg output after Wi-Fi crash" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818881/+attachment/5279668/+files/wifi-crash-2019-07-28.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1818881 Title: ath10k_pci crashing Status in OEM Priority Project: Triaged Status in linux package in Ubuntu: Confirmed Bug description: The below happens on a regular basis on my DELL XPS 13 9380: [77451.338493] RIP: 0010:ath10k_htt_rx_pop_paddr.isra.29+0xd9/0xf0 [ath10k_core] [77451.338494] Code: 74 32 48 8b 87 10 02 00 00 48 85 c0 74 26 48 8b 40 28 48 85 c0 74 17 45 31 c0 b9 02 00 00 00 e8 dd c1 d7 db 48 89 d8 5b 5d c3 <0f> 0b 31 db 48 89 d8 5b 5d c3 48 8b 05 de 67 5a dc eb d1 0f 1f 40 [77451.338531] RSP: 0018:9d996e503d78 EFLAGS: 00010246 [77451.338533] RAX: RBX: 9d97b7c12290 RCX: 9d96cbfd5528 [77451.338534] RDX: 37af2804 RSI: 9d9944c51ed4 RDI: 9d9944c51de0 [77451.338535] RBP: 9d996e503d80 R08: 0020 R09: [77451.338537] R10: 9d94f045ecd8 R11: 01ff R12: 9d9944c51520 [77451.338538] R13: 9d996e503e40 R14: 0040 R15: 9d996e503e28 [77451.338540] FS: () GS:9d996e50() knlGS: [77451.338541] CS: 0010 DS: ES: CR0: 80050033 [77451.338542] CR2: 1f1104c31000 CR3: 00017aa0a005 CR4: 003606e0 [77451.338543] Call Trace: [77451.338545] [77451.338557] ath10k_htt_txrx_compl_task+0x3d6/0xe40 [ath10k_core] [77451.338561] ? ath10k_pci_irq_msi_fw_unmask+0x70/0x70 [ath10k_pci] [77451.338563] ? ath10k_pci_wake.part.24+0xa0/0xa0 [ath10k_pci] [77451.338567] ath10k_pci_napi_poll+0x54/0x110 [ath10k_pci] [77451.338571] net_rx_action+0x140/0x3a0 [77451.338575] __do_softirq+0xe4/0x2d4 [77451.338580] irq_exit+0xc5/0xd0 [77451.338582] do_IRQ+0x8a/0xe0 [77451.338585] common_interrupt+0xf/0xf [77451.338586] [77451.338589] RIP: 0010:cpuidle_enter_state+0xa5/0x2c0 [77451.338590] Code: 8b 3d df bf 9d 63 e8 6a 09 89 ff 48 89 c3 0f 1f 44 00 00 31 ff e8 cb 14 89 ff 45 84 ff 0f 85 c8 01 00 00 fb 66 0f 1f 44 00 00 <48> 2b 5d d0 48 ba cf f7 53 e3 a5 9b c4 20 48 89 d8 48 c1 fb 3f 48 [77451.338621] RSP: 0018:af4601993e50 EFLAGS: 0246 ORIG_RAX: ffde [77451.338623] RAX: 9d996e522c40 RBX: 46710b80e2b6 RCX: 001f [77451.338624] RDX: 46710b80e2b6 RSI: 4041cc98 RDI: [77451.338625] RBP: af4601993e90 R08: 0002 R09: 000224c0 [77451.338626] R10: af4601993e20 R11: 00d9 R12: 0004 [77451.338626] R13: 9d996e52ce00 R14: 9d3849f8 R15: [77451.338630] cpuidle_enter+0x17/0x20 [77451.338632] call_cpuidle+0x23/0x40 [77451.338634] do_idle+0x204/0x280 [77451.338636] cpu_startup_entry+0x73/0x80 [77451.338639] start_secondary+0x1ab/0x200 [77451.338642] secondary_startup_64+0xa5/0xb0 [77451.338643] ---[ end trace 22914e3b3a848f81 ]--- [77451.338655] ath10k_pci :02:00.0: failed to pop paddr list: -2 $ uname -a Linux perseus 4.18.0-15-generic #16~18.04.1-Ubuntu SMP Thu Feb 7 14:06:04 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux $ modinfo ath10k_pci filename: /lib/modules/4.18.0-15-generic/kernel/drivers/net/wireless/ath/ath10k/ath10k_pci.ko firmware: ath10k/QCA9377/hw1.0/board.bin firmware: ath10k/QCA9377/hw1.0/firmware-5.bin firmware: ath10k/QCA9377/hw1.0/firmware-6.bin firmware: ath10k/QCA6174/hw3.0/board-2.bin firmware: ath10k/QCA6174/hw3.0/board.bin firmware: ath10k/QCA6174/hw3.0/firmware-6.bin firmware: ath10k/QCA6174/hw3.0/firmware-5.bin firmware: ath10k/QCA6174/hw3.0/firmware-4.bin firmware: ath10k/QCA6174/hw2.1/board-2.bin firmware: ath10k/QCA6174/hw2.1/board.bin firmware: ath10k/QCA6174/hw2.1/firmware-5.bin firmware: ath10k/QCA6174/hw2.1/firmware-4.bin firmware: ath10k/QCA9887/hw1.0/board-2.bin firmware: ath10k/QCA9887/hw1.0/board.bin firmware: ath10k/QCA9887/hw1.0/firmware-5.bin firmware: ath10k/QCA988X/hw2.0/board-2.bin firmware: ath10k/QCA988X/hw2.0/board.bin firmware: ath10k/QCA988X/hw2.0/firmware-5.bin firmware: ath10k/QCA988X/hw2.0/firmware-4.bin firmware: ath10k/QCA988X/hw2.0/firmware-3.bin firmware: ath10k/QCA988X/hw2.0/firmware-2.bin license:Dual BSD/GPL description:Driver support for Qualcomm Atheros 802.11ac WLAN PCIe/AHB devices author: Qualcomm Atheros srcversion:
[Kernel-packages] [Bug 1818881] Re: ath10k_pci crashing
I still hit this issue a few times per week, usually after resuming from suspend. I've attached the dmesg output from the most recent one (today). In this instance, although the Wi-Fi was not working, I was still able to interact with the system and shut it down cleanly. That's not always the case - sometimes the running system is corrupted and I can't even shutdown cleanly but have to do a hard power-off with the power button. This is with all the latest updates applied on 19.04. Kernel: Linux daniel-XPS-13-9380 5.0.0-21-generic #22-Ubuntu SMP Tue Jul 2 13:27:33 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux Is there anything in the pipeline that will help with this? Any contacts at Dell, or Qualcomm / Atheros? This is after all a certified Ubuntu laptop. ** Attachment added: "dmesg output after Wi-Fi crash" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818881/+attachment/5279667/+files/wifi-crash-2019-07-28.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1818881 Title: ath10k_pci crashing Status in OEM Priority Project: Triaged Status in linux package in Ubuntu: Confirmed Bug description: The below happens on a regular basis on my DELL XPS 13 9380: [77451.338493] RIP: 0010:ath10k_htt_rx_pop_paddr.isra.29+0xd9/0xf0 [ath10k_core] [77451.338494] Code: 74 32 48 8b 87 10 02 00 00 48 85 c0 74 26 48 8b 40 28 48 85 c0 74 17 45 31 c0 b9 02 00 00 00 e8 dd c1 d7 db 48 89 d8 5b 5d c3 <0f> 0b 31 db 48 89 d8 5b 5d c3 48 8b 05 de 67 5a dc eb d1 0f 1f 40 [77451.338531] RSP: 0018:9d996e503d78 EFLAGS: 00010246 [77451.338533] RAX: RBX: 9d97b7c12290 RCX: 9d96cbfd5528 [77451.338534] RDX: 37af2804 RSI: 9d9944c51ed4 RDI: 9d9944c51de0 [77451.338535] RBP: 9d996e503d80 R08: 0020 R09: [77451.338537] R10: 9d94f045ecd8 R11: 01ff R12: 9d9944c51520 [77451.338538] R13: 9d996e503e40 R14: 0040 R15: 9d996e503e28 [77451.338540] FS: () GS:9d996e50() knlGS: [77451.338541] CS: 0010 DS: ES: CR0: 80050033 [77451.338542] CR2: 1f1104c31000 CR3: 00017aa0a005 CR4: 003606e0 [77451.338543] Call Trace: [77451.338545] [77451.338557] ath10k_htt_txrx_compl_task+0x3d6/0xe40 [ath10k_core] [77451.338561] ? ath10k_pci_irq_msi_fw_unmask+0x70/0x70 [ath10k_pci] [77451.338563] ? ath10k_pci_wake.part.24+0xa0/0xa0 [ath10k_pci] [77451.338567] ath10k_pci_napi_poll+0x54/0x110 [ath10k_pci] [77451.338571] net_rx_action+0x140/0x3a0 [77451.338575] __do_softirq+0xe4/0x2d4 [77451.338580] irq_exit+0xc5/0xd0 [77451.338582] do_IRQ+0x8a/0xe0 [77451.338585] common_interrupt+0xf/0xf [77451.338586] [77451.338589] RIP: 0010:cpuidle_enter_state+0xa5/0x2c0 [77451.338590] Code: 8b 3d df bf 9d 63 e8 6a 09 89 ff 48 89 c3 0f 1f 44 00 00 31 ff e8 cb 14 89 ff 45 84 ff 0f 85 c8 01 00 00 fb 66 0f 1f 44 00 00 <48> 2b 5d d0 48 ba cf f7 53 e3 a5 9b c4 20 48 89 d8 48 c1 fb 3f 48 [77451.338621] RSP: 0018:af4601993e50 EFLAGS: 0246 ORIG_RAX: ffde [77451.338623] RAX: 9d996e522c40 RBX: 46710b80e2b6 RCX: 001f [77451.338624] RDX: 46710b80e2b6 RSI: 4041cc98 RDI: [77451.338625] RBP: af4601993e90 R08: 0002 R09: 000224c0 [77451.338626] R10: af4601993e20 R11: 00d9 R12: 0004 [77451.338626] R13: 9d996e52ce00 R14: 9d3849f8 R15: [77451.338630] cpuidle_enter+0x17/0x20 [77451.338632] call_cpuidle+0x23/0x40 [77451.338634] do_idle+0x204/0x280 [77451.338636] cpu_startup_entry+0x73/0x80 [77451.338639] start_secondary+0x1ab/0x200 [77451.338642] secondary_startup_64+0xa5/0xb0 [77451.338643] ---[ end trace 22914e3b3a848f81 ]--- [77451.338655] ath10k_pci :02:00.0: failed to pop paddr list: -2 $ uname -a Linux perseus 4.18.0-15-generic #16~18.04.1-Ubuntu SMP Thu Feb 7 14:06:04 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux $ modinfo ath10k_pci filename: /lib/modules/4.18.0-15-generic/kernel/drivers/net/wireless/ath/ath10k/ath10k_pci.ko firmware: ath10k/QCA9377/hw1.0/board.bin firmware: ath10k/QCA9377/hw1.0/firmware-5.bin firmware: ath10k/QCA9377/hw1.0/firmware-6.bin firmware: ath10k/QCA6174/hw3.0/board-2.bin firmware: ath10k/QCA6174/hw3.0/board.bin firmware: ath10k/QCA6174/hw3.0/firmware-6.bin firmware: ath10k/QCA6174/hw3.0/firmware-5.bin firmware: ath10k/QCA6174/hw3.0/firmware-4.bin firmware: ath10k/QCA6174/hw2.1/board-2.bin firmware: ath10k/QCA6174/hw2.1/board.bin firmware: ath10k/QCA6174/hw2.1/firmware-5.bin firmware: ath10k/QCA6174/hw2.1/firmware-4.bin firmware: ath10k/QCA9887/hw1.0/board-2.bin
[Kernel-packages] [Bug 1826125] Re: Dell XPS 13 9380 flickering (Whiskey Lake)
Hi Thomas, that sounds very similar to what we are seeing over in bug 1827790. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1826125 Title: Dell XPS 13 9380 flickering (Whiskey Lake) Status in Linux: Incomplete Status in linux package in Ubuntu: Confirmed Bug description: A brand new Dell XPS 13 9380 preinstalled with Ubuntu 18.04 flickers to the point of being totally unusable. I have upgraded since to 18.10 and 19.04 with no changes. I have tried several combinations of the i915 parameters fastboot, enable_rc6 and enable_fbc to no avail. Examples of flickering are here: https://photos.app.goo.gl/1PkL2HrjMBP41aML9 https://photos.app.goo.gl/CMzmMwrCPH5wh8aw6 --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gdm1430 F pulseaudio DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-bionic-amd64-20180608-47+italia-whl+X31 DistroRelease: Ubuntu 19.04 InstallationDate: Installed on 2019-04-13 (10 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20180608-09:38 MachineType: Dell Inc. XPS 13 9380 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-1035-oem root=UUID=252898e9-6e96-4705-a709-2db930b7c4c7 ro quiet splash i915.fastboot=1 i915.enable_rc6=0 vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-1035.40-oem 4.15.18 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.15.0-1035-oem N/A linux-backports-modules-4.15.0-1035-oem N/A linux-firmware 1.178 Tags: disco Uname: Linux 4.15.0-1035-oem x86_64 UpgradeStatus: Upgraded to disco on 2019-04-24 (0 days ago) UserGroups: _MarkForUpload: True dmi.bios.date: 02/14/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.1 dmi.board.name: 0KTW76 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.1:bd02/14/2019:svnDellInc.:pnXPS139380:pvr:rvnDellInc.:rn0KTW76:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9380 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1826125/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
