Firewire related problems with 3.3.7+ kernels.
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From: Apostolos B. <ba...@gm...> - 2012-09-01 16:35:22
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Hello. Since i installed linux on my new machine i get errors on my logs related to firewire. If i disable firewire from the motherboard bios the errors in the logs don't appear anymore. version: (I started with 3.3.7 kernel and get the error up to this kernel) Linux mainland 3.5.3-1-ARCH #1 SMP PREEMPT Sun Aug 26 09:14:51 CEST 2012 x86_64 GNU/Linux kernel drivers: firewire_ohci 31653 0 firewire_core 52733 1 firewire_ohci crc_itu_t 1363 1 firewire_core dmesg error: (as i said the error goes away when i disable firewire form the bios) [ 3.084743] Pid: 0, comm: swapper/0 Not tainted 3.5.3-1-ARCH #1 [ 3.084744] Call Trace: [ 3.084745] <IRQ> [<ffffffff810d4d3d>] __report_bad_irq+0x3d/0xe0 [ 3.084750] [<ffffffff810d5033>] note_interrupt+0x1a3/0x1f0 [ 3.084752] [<ffffffff810d292f>] handle_irq_event_percpu+0xbf/0x260 [ 3.084754] [<ffffffff810d2b18>] handle_irq_event+0x48/0x70 [ 3.084755] [<ffffffff810d5b4a>] handle_fasteoi_irq+0x5a/0x100 [ 3.084757] [<ffffffff810160c2>] handle_irq+0x22/0x40 [ 3.084759] [<ffffffff81484cea>] do_IRQ+0x5a/0xe0 [ 3.084761] [<ffffffff8147c12a>] common_interrupt+0x6a/0x6a [ 3.084762] <EOI> [<ffffffffa02b3f01>] ? acpi_idle_enter_c1+0xda/0x104 [processor] [ 3.084775] [<ffffffffa02b3edc>] ? acpi_idle_enter_c1+0xb5/0x104 [processor] [ 3.084778] [<ffffffff8134f159>] cpuidle_enter+0x19/0x20 [ 3.084779] [<ffffffff8134f7a6>] cpuidle_idle_call+0xa6/0x330 [ 3.084781] [<ffffffff8101daaf>] cpu_idle+0xbf/0x130 [ 3.084783] [<ffffffff81456fbc>] rest_init+0x80/0x84 [ 3.084785] [<ffffffff818bbc35>] start_kernel+0x3c1/0x3ce [ 3.084787] [<ffffffff818bb673>] ? repair_env_string+0x5e/0x5e [ 3.084788] [<ffffffff818bb356>] x86_64_start_reservations+0x131/0x135 [ 3.084790] [<ffffffff818bb45a>] x86_64_start_kernel+0x100/0x10f [ 3.084790] handlers: [ 3.085650] [<ffffffffa01eb0b0>] usb_hcd_irq [usbcore] [ 3.086483] Disabling IRQ #16 The motherboard i am using is an Intel DZ77BH-55K lspci: 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:19.0 Ethernet controller: Intel Corporation 82579V Gigabit Network Connection (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4) 00:1c.4 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 5 (rev c4) 00:1c.7 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 8 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation Z77 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series/C210 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Barts PRO [Radeon HD 6800 Series] 01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Barts HDMI Audio [Radeon HD 6800 Series] 03:00.0 PCI bridge: Integrated Technology Express, Inc. Device 8892 (rev 30) 04:02.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22A IEEE-1394a-2000 Controller (PHY/Link) [iOHCI-Lynx] 05:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04) 06:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9172 SATA 6Gb/s Controller (rev 11) The IRQ#16 seems to be related to the USB controllers which is puzzling. I don't have any firewire devices in order to test if it works ok. Thanks in advance. |