From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bob Copeland Subject: acpi/suspend - irq 9: nobody cared Date: Thu, 7 May 2009 06:58:21 -0400 Message-ID: <20090507105821.GA5864@hash.localnet> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail.deathmatch.net ([72.66.92.28]:2290 "EHLO mail.deathmatch.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752310AbZEGK6c (ORCPT ); Thu, 7 May 2009 06:58:32 -0400 Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: linux-acpi@vger.kernel.org Hi, I have been seeing the following in 2.6.30 whenever I suspend to ram. The power button no longer works afterwards. I don't recall any problems with 2.6.29. Anyone have any ideas before I try bisecting? (The previous W taint is something unrelated.) [31263.940249] appletouch: Geyser mode initialized. [31263.941375] usb 4-2: type resume [31264.043112] usb 4-2: reset full speed USB device using uhci_hcd and address 2 [31264.183582] usb 5-1: type resume [31264.283313] irq 9: nobody cared (try booting with the "irqpoll" option) [31264.283318] Pid: 0, comm: swapper Tainted: G W 2.6.30-rc4-wl #116 [31264.283320] Call Trace: [31264.283328] [] __report_bad_irq+0x33/0x74 [31264.283333] [] note_interrupt+0xf5/0x14d [31264.283337] [] handle_fasteoi_irq+0x8c/0xb0 [31264.283342] [] handle_irq+0x40/0x4b [31264.283348] [] do_IRQ+0x4a/0x8c [31264.283352] [] common_interrupt+0x2e/0x34 [31264.283358] [] ? trace_hardirqs_on+0xb/0xd [31264.283362] [] ? timer_list_show+0x1b3/0x939 [31264.283375] [] ? acpi_idle_enter_c1+0xad/0xb9 [processor] [31264.283380] [] cpuidle_idle_call+0x6a/0x9c [31264.283384] [] cpu_idle+0x53/0x87 [31264.283388] [] rest_init+0x6c/0x6e [31264.283394] [] start_kernel+0x286/0x28b [31264.283398] [] __init_begin+0x37/0x3c [31264.283400] handlers: [31264.283402] [] (acpi_irq+0x0/0x2e) [31264.283408] Disabling IRQ #9 [31264.285035] usb 5-1: reset full speed USB device using uhci_hcd and address 2 [31264.383127] ------------[ cut here ]------------ [31264.383132] WARNING: at kernel/irq/handle.c:366 handle_IRQ_event+0x40/0x179() [31264.383137] Hardware name: MacBook1,1 [31264.383140] BUG: IRQ handler called from non-hardirq context!Modules linked in: fuse i915 drm af_packet acpi_cpufreq binfmt_misc dm_mirror dm_region_hash dm_log dm_multipath dm_mod arc4 ecb ath5k snd_hda_codec_idt snd_hda_intel hid_apple appletouch snd_hda_codec mac80211 usbhid snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq ath snd_seq_device sky2 ohci1394 snd_pcm_oss snd_mixer_oss cfg80211 ieee1394 processor button snd_pcm snd_timer uhci_hcd ehci_hcd bitrev snd ac battery thermal snd_page_alloc crc32 sg joydev sr_mod applesmc input_polldev evdev cdrom unix [last unloaded: microcode] [31264.383241] Pid: 0, comm: swapper Tainted: G W 2.6.30-rc4-wl #116 [31264.383245] Call Trace: [31264.383254] [] warn_slowpath+0x76/0xa5 [31264.383264] [] ? print_lock_contention_bug+0x14/0xd7 [31264.383272] [] ? sched_clock_cpu+0x92/0x2f1 [31264.383281] [] ? trace_hardirqs_on+0xb/0xd [31264.383290] [] ? _spin_unlock_irqrestore+0x3b/0x5d [31264.383298] [] ? trace_hardirqs_on_caller+0x18/0x13d [31264.383307] [] ? _spin_unlock_irqrestore+0x47/0x5d [31264.383315] [] ? try_one_irq+0x92/0xf7 [31264.383323] [] handle_IRQ_event+0x40/0x179 [31264.383331] [] try_one_irq+0xaa/0xf7 [31264.383340] [] poll_all_shared_irqs+0x2f/0x44 [31264.383348] [] poll_spurious_irqs+0xd/0x22 [31264.383356] [] run_timer_softirq+0x196/0x20f [31264.383363] [] ? run_timer_softirq+0x117/0x20f [31264.383372] [] ? poll_spurious_irqs+0x0/0x22 [31264.383381] [] __do_softirq+0xb1/0x182 [31264.383390] [] do_softirq+0x30/0x48 [31264.383397] [] irq_exit+0x3d/0x74 [31264.383405] [] do_IRQ+0x76/0x8c [31264.383413] [] common_interrupt+0x2e/0x34 [31264.383422] [] ? timer_list_show+0x1b3/0x939 [31264.383440] [] ? acpi_idle_enter_bm+0x266/0x291 [processor] [31264.383450] [] cpuidle_idle_call+0x6a/0x9c [31264.383458] [] cpu_idle+0x53/0x87 [31264.383465] [] rest_init+0x6c/0x6e [31264.383482] [] start_kernel+0x286/0x28b [31264.383487] [] __init_begin+0x37/0x3c [31264.383489] ---[ end trace 576a96bb93c6d61f ]--- [31264.460510] ieee80211 phy0: legacy class resume [31264.460589] drm card0: legacy class resume [31264.460634] pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900003) [31264.460661] pci 0000:00:02.0: setting latency timer to 64 bob@sludge wireless-testing]$ cat /proc/interrupts CPU0 CPU1 0: 1967552 0 IO-APIC-edge timer 8: 84 0 IO-APIC-edge rtc0 9: 138333 261669 IO-APIC-fasteoi acpi 14: 329504 0 IO-APIC-edge ata_piix 15: 0 0 IO-APIC-edge ata_piix 16: 1918 84773 IO-APIC-fasteoi uhci_hcd:usb5, eth0, i915@pci:0000:00:02.0 17: 127320 0 IO-APIC-fasteoi ath 18: 69 0 IO-APIC-fasteoi uhci_hcd:usb4 19: 4230 117896 IO-APIC-fasteoi ata_piix, uhci_hcd:usb3, ohci1394 21: 744 79985 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb2 22: 268 0 IO-APIC-fasteoi HDA Intel NMI: 0 0 Non-maskable interrupts LOC: 357130 1384924 Local timer interrupts SPU: 0 0 Spurious interrupts RES: 243366 162707 Rescheduling interrupts CAL: 193 367 Function call interrupts TLB: 2533 2519 TLB shootdowns TRM: 0 0 Thermal event interrupts ERR: 0 MIS: 0 -- Bob Copeland %% www.bobcopeland.com