[Bug 1451080] Re: [UX31LAA, Conexant CX20751/2, Speaker, Internal] Pulseaudio fails to detect card
[Expired for pulseaudio (Ubuntu) because there has been no activity for 60 days.] ** Changed in: pulseaudio (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451080 Title: [UX31LAA, Conexant CX20751/2, Speaker, Internal] Pulseaudio fails to detect card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1451080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1451080] Re: [UX31LAA, Conexant CX20751/2, Speaker, Internal] Pulseaudio fails to detect card
Thank you for reporting this bug to Ubuntu. Ubuntu 15.04 (vivid) reached end-of-life on February 4, 2016. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. ** Changed in: pulseaudio (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451080 Title: [UX31LAA, Conexant CX20751/2, Speaker, Internal] Pulseaudio fails to detect card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1451080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1451080] Re: [UX31LAA, Conexant CX20751/2, Speaker, Internal] Pulseaudio fails to detect card
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: pulseaudio (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/1451080 Title: [UX31LAA, Conexant CX20751/2, Speaker, Internal] Pulseaudio fails to detect card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1451080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1451080] Re: [UX31LAA, Conexant CX20751/2, Speaker, Internal] Pulseaudio fails to detect card
ay 02 19:56:26 hostname kernel: WARNING: CPU: 0 PID: 0 at /build/buildd/linux-3.19.0/drivers/iommu/dmar.c:829 warn_invalid_dmar+0x7c/0x90() May 02 19:56:26 hostname kernel: Your BIOS is broken; DMAR reported at address 0! BIOS vendor: American Megatrends Inc.; Ver: UX31LAA.211; Product Version: 1.0 May 02 19:56:26 hostname kernel: Modules linked in: May 02 19:56:26 hostname kernel: CPU: 0 PID: 0 Comm: swapper Not tainted 3.19.0-15-generic #15-Ubuntu May 02 19:56:26 hostname kernel: Hardware name: ASUSTeK COMPUTER INC. UX31LAA/UX31LAA, BIOS UX31LAA.211 06/23/2014 May 02 19:56:26 hostname kernel: 81b0d380 81c03d18 817c2205 172e May 02 19:56:26 hostname kernel: 81c03d68 81c03d58 8107595a 1000 May 02 19:56:26 hostname kernel: 81ac9c98 81fe401c 81fe4054 May 02 19:56:26 hostname kernel: Call Trace: May 02 19:56:26 hostname kernel: [817c2205] dump_stack+0x45/0x57 May 02 19:56:26 hostname kernel: [8107595a] warn_slowpath_common+0x8a/0xc0 May 02 19:56:26 hostname kernel: [81075a1f] warn_slowpath_fmt_taint+0x3f/0x50 May 02 19:56:26 hostname kernel: [81d5e784] ? __acpi_map_table+0x13/0x18 May 02 19:56:26 hostname kernel: [817ba057] ? acpi_os_map_iomem+0x27/0x153 May 02 19:56:26 hostname kernel: [814f105c] warn_invalid_dmar+0x7c/0x90 May 02 19:56:26 hostname kernel: [817ba191] ? acpi_os_map_memory+0xe/0x10 May 02 19:56:26 hostname kernel: [817baa1c] dmar_validate_one_drhd+0xcc/0xf0 May 02 19:56:26 hostname kernel: [814f1202] dmar_walk_remapping_entries+0x92/0x1d0 May 02 19:56:26 hostname kernel: [81d9cf7a] detect_intel_iommu+0x52/0xd1 May 02 19:56:26 hostname kernel: [817ba950] ? xen_swiotlb_init+0x4b0/0x4b0 May 02 19:56:26 hostname kernel: [81d57786] pci_iommu_alloc+0x4b/0x6e May 02 19:56:26 hostname kernel: [81d67f22] mem_init+0x17/0x9d May 02 19:56:26 hostname kernel: [81d4cd92] start_kernel+0x246/0x48f May 02 19:56:26 hostname kernel: [81d4c120] ? early_idt_handlers+0x120/0x120 May 02 19:56:26 hostname kernel: [81d4c4d7] x86_64_start_reservations+0x2a/0x2c May 02 19:56:26 hostname kernel: [81d4c61c] x86_64_start_kernel+0x143/0x152 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451080 Title: [UX31LAA, Conexant CX20751/2, Speaker, Internal] Pulseaudio fails to detect card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1451080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1451080] Re: [UX31LAA, Conexant CX20751/2, Speaker, Internal] Pulseaudio fails to detect card
More details from pulseaudio log on start E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. E: [pulseaudio] module.c: Failed to load module module-alsa-card (argument: device_id=1 name=pci-_00_1b.0 card_name=alsa_card.pci-_00_1b.0 namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties=module-udev-detect.discovered=1): initialization failed. I: [pulseaudio] module-udev-detect.c: Card /devices/pci:00/:00:1b.0/sound/card1 (alsa_card.pci-_00_1b.0) failed to load module. I: [pulseaudio] module-udev-detect.c: Found 2 cards. I: [pulseaudio] module.c: Loaded module-udev-detect (index: #5; argument: ). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451080 Title: [UX31LAA, Conexant CX20751/2, Speaker, Internal] Pulseaudio fails to detect card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1451080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
