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Message-ID: <52B11EF6.3060606@realsil.com.cn> Date: Wed, 18 Dec 2013 12:05:10 +0800 From: micky <micky_ching@...lsil.com.cn> To: Francis Moreau <francis.moro@...il.com>, wwang <wei_wang@...lsil.com.cn>, Samuel Ortiz <sameo@...ux.intel.com> CC: Thomas Gleixner <tglx@...utronix.de>, Jingoo Han <jg1.han@...sung.com>, 'Chris Ball' <cjb@...top.org>, "Rafael J. Wysocki" <rjw@...ysocki.net>, 'Borislav Petkov' <bp@...en8.de>, 'LKML' <linux-kernel@...r.kernel.org>, Lee Jones <lee.jones@...aro.org> Subject: Re: 3.12: kernel panic when resuming from suspend to RAM (x86_64) Hi: It seems that the card-reader was removed during suspend or resume, is that right? or did you removed by hand? I want to know with Thomas' patch, after resume, is the card-reader and card-reader driver still exist? if not exist, I also want to know which function called first, rtsx_pci_resume or rtsx_pci_remove, can you determine it? And IRQ16 seems not handled by rtsx_pci driver, so with Thomas' patch, is there still some go wrong? so much questions, but it may help us find out the bug. thanks. Best Regards. On 12/17/2013 04:03 PM, Francis Moreau wrote: > Hi, > > On 12/10/2013 02:56 AM, micky wrote: >> Hi Francis: >> On 12/10/2013 09:39 AM, wwang wrote: >>> which is based on Thomas' patch. >> Can you help us test this patch, we disable irq while suspend here. > This patch doesn't seem to help, it still oops: > > [ 29.843910] ------------[ cut here ]------------ > [ 29.843917] WARNING: CPU: 0 PID: 53 at lib/debugobjects.c:260 > debug_print_object+0x83/0xa0() > [ 29.843921] ODEBUG: free active (active state 0) object type: > timer_list hint: delayed_work_timer_fn+0x0/0x20 > [ 29.843972] Modules linked in: x86_pkg_temp_thermal intel_powerclamp > coretemp kvm_intel kvm rtsx_pci_ms i915 i2c_algo_bit intel_agp intel_gtt > memstick iTCO_wdt drm_kms_helper crc32c_intel video drm r8169 mei_me mii > thermal agpgart mei wmi iTCO_vendor_support ac i2c_i801 i2c_core battery > evdev button shpchp lpc_ich mperf processor serio_raw microcode ext4 > crc16 mbcache jbd2 sr_mod cdrom sd_mod usb_storage rtsx_pci_sdmmc > mmc_core ahci libahci libata scsi_mod ehci_pci xhci_hcd ehci_hcd > rtsx_pci usbcore usb_common > [ 29.844004] CPU: 0 PID: 53 Comm: kworker/0:1 Not tainted > 3.11.0-rc2-ARCH #66 > [ 29.844006] Hardware name: CLEVO CO. W55xEU > /W55xEU , BIOS 4.6.5 > 03/05/2013 > [ 29.844010] Workqueue: kacpi_hotplug hotplug_event_work > [ 29.844012] 0000000000000009 ffff880407a95a18 ffffffff81459fe9 > ffff880407a95a60 > [ 29.844014] ffff880407a95a50 ffffffff8104dc7d ffff880406b896b8 > ffffffff81836fc0 > [ 29.844017] ffffffff81701358 ffffffff81b2f9b0 0000000000000003 > ffff880407a95ab0 > [ 29.844019] Call Trace: > [ 29.844024] [<ffffffff81459fe9>] dump_stack+0x54/0x8d > [ 29.844027] [<ffffffff8104dc7d>] warn_slowpath_common+0x7d/0xa0 > [ 29.844029] [<ffffffff8104dcec>] warn_slowpath_fmt+0x4c/0x50 > [ 29.844032] [<ffffffff81261433>] debug_print_object+0x83/0xa0 > [ 29.844034] [<ffffffff8106b820>] ? queue_work_on+0x50/0x50 > [ 29.844037] [<ffffffff81261c2b>] __debug_check_no_obj_freed+0x1fb/0x240 > [ 29.844044] [<ffffffffa00d8989>] ? rtsx_pci_remove+0x119/0x1d0 > [rtsx_pci] > [ 29.844046] [<ffffffff81262619>] debug_check_no_obj_freed+0x19/0x20 > [ 29.844049] [<ffffffff8116f861>] kfree+0x191/0x210 > [ 29.844054] [<ffffffff813819e0>] ? pcibios_disable_device+0x20/0x30 > [ 29.844066] [<ffffffffa00d8989>] ? rtsx_pci_remove+0x119/0x1d0 > [rtsx_pci] > [ 29.844071] [<ffffffffa00d8989>] rtsx_pci_remove+0x119/0x1d0 [rtsx_pci] > [ 29.844075] [<ffffffff8128004b>] pci_device_remove+0x3b/0xb0 > [ 29.844079] [<ffffffff8132c92f>] __device_release_driver+0x7f/0xf0 > [ 29.844082] [<ffffffff8132c9c3>] device_release_driver+0x23/0x30 > [ 29.844084] [<ffffffff8132c194>] bus_remove_device+0xf4/0x170 > [ 29.844087] [<ffffffff81328c55>] device_del+0x135/0x1d0 > [ 29.844089] [<ffffffff8127ae24>] pci_stop_bus_device+0x94/0xa0 > [ 29.844091] [<ffffffff8127af32>] > pci_stop_and_remove_bus_device+0x12/0x20 > [ 29.844094] [<ffffffff81297466>] disable_slot+0x76/0xd0 > [ 29.844096] [<ffffffff81297568>] acpiphp_check_bridge+0xa8/0xd0 > [ 29.844099] [<ffffffff81297c8a>] hotplug_event+0xfa/0x210 > [ 29.844101] [<ffffffff81297dc7>] hotplug_event_work+0x27/0x60 > [ 29.844104] [<ffffffff8106c178>] process_one_work+0x178/0x470 > [ 29.844106] [<ffffffff8106cb91>] worker_thread+0x121/0x3a0 > [ 29.844109] [<ffffffff8106ca70>] ? manage_workers.isra.21+0x2b0/0x2b0 > [ 29.844111] [<ffffffff81073a50>] kthread+0xc0/0xd0 > [ 29.844114] [<ffffffff81073990>] ? kthread_create_on_node+0x120/0x120 > [ 29.844117] [<ffffffff814688ec>] ret_from_fork+0x7c/0xb0 > [ 29.844119] [<ffffffff81073990>] ? kthread_create_on_node+0x120/0x120 > [ 29.844120] ---[ end trace ed9751fe6c0cd9e3 ]--- > [ 29.844137] kobject: '0000:03:00.0' (ffff880407a010a8): > kobject_uevent_env > [ 29.844150] kobject: '0000:03:00.0' (ffff880407a010a8): > fill_kobj_path: path = '/devices/pci0000:00/0000:00:1c.3/0000:03:00.0' > [ 29.844162] kobject: '0000:03:00.0' (ffff880407a010a8): kobject_cleanup > [ 29.844164] kobject: '0000:03:00.0' (ffff880407a010a8): calling ktype > release > [ 29.844166] kobject: '0000:03:00.0': free name > [ 29.844367] kobject: 'rx-0' (ffff8804067ae010): kobject_cleanup > [ 29.844370] kobject: 'rx-0' (ffff8804067ae010): auto cleanup 'remove' > event > [ 29.844371] kobject: 'rx-0' (ffff8804067ae010): kobject_uevent_env > [ 29.844374] kobject: 'rx-0' (ffff8804067ae010): fill_kobj_path: path > = '/devices/pci0000:00/0000:00:1c.3/0000:03:00.2/net/enp3s0f2/queues/rx-0' > [ 29.844379] kobject: 'rx-0' (ffff8804067ae010): auto cleanup kobject_del > [ 29.844383] kobject: 'rx-0' (ffff8804067ae010): calling ktype release > [ 29.844384] kobject: 'rx-0': free name > [ 29.844389] kobject: 'tx-0' (ffff880407205e18): kobject_cleanup > [ 29.844390] kobject: 'tx-0' (ffff880407205e18): auto cleanup 'remove' > event > [ 29.844391] kobject: 'tx-0' (ffff880407205e18): kobject_uevent_env > [ 29.844393] kobject: 'tx-0' (ffff880407205e18): fill_kobj_path: path > = '/devices/pci0000:00/0000:00:1c.3/0000:03:00.2/net/enp3s0f2/queues/tx-0' > [ 29.844396] kobject: 'tx-0' (ffff880407205e18): auto cleanup kobject_del > [ 29.844398] kobject: 'tx-0' (ffff880407205e18): calling ktype release > [ 29.844399] kobject: 'tx-0': free name > [ 29.844400] kobject: 'queues' (ffff880406216c78): kobject_cleanup > [ 29.844401] kobject: 'queues' (ffff880406216c78): auto cleanup > kobject_del > [ 29.844403] kobject: 'queues' (ffff880406216c78): calling ktype release > [ 29.844404] kobject: 'queues' (ffff880406216c78): kset_release > [ 29.844405] kobject: 'queues': free name > [ 29.844438] kobject: 'enp3s0f2' (ffff880406be2410): kobject_uevent_env > [ 29.844440] kobject: 'enp3s0f2' (ffff880406be2410): fill_kobj_path: > path = '/devices/pci0000:00/0000:00:1c.3/0000:03:00.2/net/enp3s0f2' > [ 29.844445] kobject: 'net' (ffff880406216cc0): kobject_cleanup > [ 29.844446] kobject: 'net' (ffff880406216cc0): auto cleanup kobject_del > [ 29.844447] kobject: 'net' (ffff880406216cc0): calling ktype release > [ 29.844448] kobject: 'net': free name > [ 29.890009] kobject: '44' (ffff880407327408): kobject_cleanup > [ 29.890014] kobject: '44' (ffff880407327408): calling ktype release > [ 29.890015] kobject: '44': free name > [ 29.890018] kobject: 'msi_irqs' (ffff880406216d38): kobject_cleanup > [ 29.890019] kobject: 'msi_irqs' (ffff880406216d38): auto cleanup > kobject_del > [ 29.890022] kobject: 'msi_irqs' (ffff880406216d38): calling ktype release > [ 29.890024] kobject: 'msi_irqs' (ffff880406216d38): kset_release > [ 29.890026] kobject: 'msi_irqs': free name > [ 29.890121] kobject: 'enp3s0f2' (ffff880406be2410): kobject_cleanup > [ 29.890123] kobject: 'enp3s0f2' (ffff880406be2410): calling ktype release > [ 29.890127] kobject: 'enp3s0f2': free name > [ 29.899887] kobject: '0000:03:00.2' (ffff880407a020a8): > kobject_uevent_env > [ 29.899892] kobject: '0000:03:00.2' (ffff880407a020a8): > fill_kobj_path: path = '/devices/pci0000:00/0000:00:1c.3/0000:03:00.2' > [ 29.899914] kobject: '0000:03:00.2' (ffff880407a020a8): kobject_cleanup > [ 29.899915] kobject: '0000:03:00.2' (ffff880407a020a8): calling ktype > release > [ 29.899918] kobject: '0000:03:00.2': free name > [ 29.899966] kobject: 'device:10' (ffff8804079731f0): kobject_uevent_env > [ 29.899969] kobject: 'device:10' (ffff8804079731f0): fill_kobj_path: > path = '/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0f/device:10' > [ 29.899976] ACPI: Device does not support D3cold > [ 29.899978] kobject: 'device:10' (ffff8804079731f0): kobject_cleanup > [ 29.899979] kobject: 'device:10' (ffff8804079731f0): calling ktype > release > [ 29.899982] kobject: 'device:10': free name > [ 29.900025] kobject: 'device:11' (ffff8804079739f0): kobject_uevent_env > [ 29.900028] kobject: 'device:11' (ffff8804079739f0): fill_kobj_path: > path = '/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0f/device:11' > [ 29.900033] ACPI: Device does not support D3cold > [ 29.900035] kobject: 'device:11' (ffff8804079739f0): kobject_cleanup > [ 29.900036] kobject: 'device:11' (ffff8804079739f0): calling ktype > release > [ 29.900038] kobject: 'device:11': free name > [ 29.900105] kobject: 'device:12' (ffff8804079741f0): kobject_uevent_env > [ 29.900106] kobject: 'device:12' (ffff8804079741f0): fill_kobj_path: > path = '/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0f/device:12' > [ 29.900112] ACPI: Device does not support D3cold > [ 29.900114] kobject: 'device:12' (ffff8804079741f0): kobject_cleanup > [ 29.900114] kobject: 'device:12' (ffff8804079741f0): calling ktype > release > [ 29.900117] kobject: 'device:12': free name > [ 29.900163] kobject: 'device:14' (ffff8804079751f0): kobject_uevent_env > [ 29.900164] kobject: 'device:14' (ffff8804079751f0): fill_kobj_path: > path = '/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:13/device:14' > [ 29.900171] ACPI: Device does not support D3cold > [ 29.900174] kobject: 'device:14' (ffff8804079751f0): kobject_cleanup > [ 29.900175] kobject: 'device:14' (ffff8804079751f0): calling ktype > release > [ 29.900178] kobject: 'device:14': free name > [ 30.404233] irq 16: nobody cared (try booting with the "irqpoll" option) > [ 30.404272] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W > 3.11.0-rc2-ARCH #66 > [ 30.404274] Hardware name: CLEVO CO. W55xEU > /W55xEU , BIOS 4.6.5 > 03/05/2013 > [ 30.404275] ffff8804078bd38c ffff88041e203e48 ffffffff81459fe9 > ffff8804078bd300 > [ 30.404278] ffff88041e203e70 ffffffff810d8632 ffff8804078bd300 > 0000000000000010 > [ 30.404280] 0000000000000000 ffff88041e203eb0 ffffffff810d8a58 > ffffffff8136a882 > [ 30.404282] Call Trace: > [ 30.404284] <IRQ> [<ffffffff81459fe9>] dump_stack+0x54/0x8d > [ 30.404293] [<ffffffff810d8632>] __report_bad_irq+0x32/0xd0 > [ 30.404296] [<ffffffff810d8a58>] note_interrupt+0x138/0x1f0 > [ 30.404299] [<ffffffff8136a882>] ? cpuidle_enter_state+0x52/0xc0 > [ 30.404302] [<ffffffff810d6439>] handle_irq_event_percpu+0xf9/0x250 > [ 30.404304] [<ffffffff810d65cd>] handle_irq_event+0x3d/0x60 > [ 30.404306] [<ffffffff810d95ca>] handle_fasteoi_irq+0x5a/0x100 > [ 30.404309] [<ffffffff81004a6e>] handle_irq+0x1e/0x30 > [ 30.404312] [<ffffffff8146aafd>] do_IRQ+0x4d/0xc0 > [ 30.404314] [<ffffffff8146116d>] common_interrupt+0x6d/0x6d > [ 30.404315] <EOI> [<ffffffff8136a882>] ? cpuidle_enter_state+0x52/0xc0 > [ 30.404319] [<ffffffff8136a878>] ? cpuidle_enter_state+0x48/0xc0 > [ 30.404321] [<ffffffff8136a9b9>] cpuidle_idle_call+0xc9/0x280 > [ 30.404325] [<ffffffff8100bf6e>] arch_cpu_idle+0xe/0x30 > [ 30.404328] [<ffffffff810a1287>] cpu_startup_entry+0x257/0x2d0 > [ 30.404330] [<ffffffff8144d404>] rest_init+0x84/0x90 > [ 30.404333] [<ffffffff818d9ee1>] start_kernel+0x414/0x420 > [ 30.404335] [<ffffffff818d98d6>] ? repair_env_string+0x5c/0x5c > [ 30.404337] [<ffffffff818d9120>] ? early_idt_handlers+0x120/0x120 > [ 30.404339] [<ffffffff818d95be>] x86_64_start_reservations+0x2a/0x2c > [ 30.404342] [<ffffffff818d96c8>] x86_64_start_kernel+0x108/0x117 > [ 30.404343] handlers: > [ 30.404363] [<ffffffffa00168f0>] usb_hcd_irq [usbcore] > [ 30.404383] Disabling IRQ #16 > . > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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