From: Joerg Roedel <joro@8bytes.org>
To: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Bjorn Helgaas <bhelgaas@google.com>,
Randy Dunlap <rdunlap@infradead.org>,
Yinghai Lu <yinghai@kernel.org>, Borislav Petkov <bp@alien8.de>,
Grant Likely <grant.likely@linaro.org>,
Marc Zyngier <marc.zyngier@arm.com>,
Yingjoe Chen <yingjoe.chen@mediatek.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Andrew Morton <akpm@linux-foundation.org>,
Tony Luck <tony.luck@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [Patch Part2 v4 00/31] Enable hierarchy irqdomian on x86 platforms
Date: Wed, 5 Nov 2014 09:51:54 +0100 [thread overview]
Message-ID: <20141105085154.GG10744@8bytes.org> (raw)
In-Reply-To: <5458ECF3.4040308@linux.intel.com>
On Tue, Nov 04, 2014 at 11:12:51PM +0800, Jiang Liu wrote:
> Do you have the call stack?
Okay, had some issues with serial setup, but now its working. Here is
the complete panic msg from the AMD Kaveri box (the panic only occurs
with IOMMU enabled):
[ 2.487552] ahci 0000:00:11.0: AHCI 0001.0300 32 slots 8 ports 6 Gbps 0xff impl SATA mode
[ 2.495844] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part
[ 2.504592] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 2.512618] IP: [<ffffffff8136849d>] msi_set_mask_bit+0xd/0x50
[ 2.518556] PGD 0
[ 2.520672] Oops: 0000 [#1] PREEMPT SMP
[ 2.524784] Modules linked in:
[ 2.527946] CPU: 3 PID: 1 Comm: swapper/0 Not tainted 3.18.0-rc3+ #4
[ 2.534384] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./F2A88XM-HD3, BIOS F6 05/28/2014
[ 2.544576] task: ffff88042b54c010 ti: ffff88042b550000 task.ti: ffff88042b550000
[ 2.552170] RIP: 0010:[<ffffffff8136849d>] [<ffffffff8136849d>] msi_set_mask_bit+0xd/0x50
[ 2.560594] RSP: 0000:ffff88042b5539d8 EFLAGS: 00010096
[ 2.565954] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88042b553968
[ 2.573175] RDX: ffffffff81c25f40 RSI: 0000000000000000 RDI: ffff880424c65c00
[ 2.580361] RBP: ffff88042b5539e8 R08: ffff88042b519800 R09: ffff88042b000b20
[ 2.587582] R10: ffff880424c24410 R11: 0000000000000246 R12: 0000000000000001
[ 2.594762] R13: ffff8804253fb2c0 R14: ffff880424c24410 R15: ffff880424c65c98
[ 2.601983] FS: 0000000000000000(0000) GS:ffff88043ed80000(0000) knlGS:0000000000000000
[ 2.610181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.615975] CR2: 0000000000000000 CR3: 0000000001c16000 CR4: 00000000000407e0
[ 2.623197] Stack:
[ 2.625264] ffff88042b5539f8 ffff880424c65c00 ffff88042b5539f8 ffffffff813688fb
[ 2.632936] ffff88042b553a18 ffffffff810b0603 ffff880424c65c00 ffff880424c65c00
[ 2.640598] ffff88042b553a48 ffffffff810b0685 0000000000000000 0000000000000000
[ 2.648261] Call Trace:
[ 2.650768] [<ffffffff813688fb>] unmask_msi_irq+0xb/0x10
[ 2.656222] [<ffffffff810b0603>] irq_enable+0x33/0x50
[ 2.661414] [<ffffffff810b0685>] irq_startup+0x65/0x70
[ 2.666696] [<ffffffff810af161>] __setup_irq+0x511/0x5a0
[ 2.672152] [<ffffffff81196326>] ? __kmalloc_track_caller+0x256/0x4b0
[ 2.678733] [<ffffffff81460a50>] ? ahci_bad_pmp_check_ready+0x60/0x60
[ 2.685347] [<ffffffff810af34a>] request_threaded_irq+0xca/0x170
[ 2.691529] [<ffffffff81460a50>] ? ahci_bad_pmp_check_ready+0x60/0x60
[ 2.698110] [<ffffffff81461ee0>] ? ahci_single_irq_intr+0x110/0x110
[ 2.704517] [<ffffffff810b102a>] devm_request_threaded_irq+0x5a/0xc0
[ 2.711002] [<ffffffff81462b93>] ahci_host_activate+0x143/0x220
[ 2.717098] [<ffffffff814602a8>] ahci_init_one+0x7b8/0xb00
[ 2.722728] [<ffffffff8134e760>] local_pci_probe+0x40/0xa0
[ 2.728355] [<ffffffff8134f9b5>] ? pci_match_device+0xe5/0x110
[ 2.734365] [<ffffffff8134faf1>] pci_device_probe+0xd1/0x130
[ 2.740164] [<ffffffff81413d9b>] driver_probe_device+0x8b/0x3d0
[ 2.746216] [<ffffffff814141b3>] __driver_attach+0x93/0xa0
[ 2.751846] [<ffffffff81414120>] ? __device_attach+0x40/0x40
[ 2.757681] [<ffffffff81411e13>] bus_for_each_dev+0x63/0xa0
[ 2.763385] [<ffffffff81413819>] driver_attach+0x19/0x20
[ 2.768842] [<ffffffff81413430>] bus_add_driver+0x180/0x250
[ 2.774591] [<ffffffff81d2fd60>] ? ata_sff_init+0x33/0x33
[ 2.780123] [<ffffffff81414a0f>] driver_register+0x5f/0xf0
[ 2.785751] [<ffffffff8134e107>] __pci_register_driver+0x47/0x50
[ 2.791892] [<ffffffff81d2fd79>] ahci_pci_driver_init+0x19/0x1b
[ 2.797954] [<ffffffff810002f4>] do_one_initcall+0xb4/0x1f0
[ 2.803667] [<ffffffff81095e23>] ? __wake_up+0x43/0x60
[ 2.808948] [<ffffffff81ce7248>] kernel_init_freeable+0x197/0x21f
[ 2.815181] [<ffffffff81ce6983>] ? initcall_blacklist+0xc0/0xc0
[ 2.821280] [<ffffffff815fe680>] ? rest_init+0x90/0x90
[ 2.826561] [<ffffffff815fe689>] kernel_init+0x9/0xf0
[ 2.831756] [<ffffffff8161433c>] ret_from_fork+0x7c/0xb0
[ 2.837211] [<ffffffff815fe680>] ? rest_init+0x90/0x90
[ 2.842489] Code: c1 83 c9 01 83 c2 0c 85 f6 0f 45 c1 48 63 d2 48 03 57 28 89 02 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 53 48 83 ec 08 48 8b 5f 40 <f6> 03 01 75 26 8b 4f 04 2b 4b 0c 89 f2 be 01 00 00 00 48 89 df
[ 2.864562] RIP [<ffffffff8136849d>] msi_set_mask_bit+0xd/0x50
[ 2.870588] RSP <ffff88042b5539d8>
[ 2.874127] CR2: 0000000000000000
[ 2.877501] ---[ end trace dd9f8c29b83b2de1 ]---
[ 2.882174] note: swapper/0[1] exited with preempt_count 1
[ 2.887769] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009
[ 2.887769]
[ 2.897147] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff)
[ 2.907440] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009
next prev parent reply other threads:[~2014-11-05 8:51 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-04 12:01 [Patch Part2 v4 00/31] Enable hierarchy irqdomian on x86 platforms Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 01/31] irqdomain: Introduce new interfaces to support hierarchy irqdomains Jiang Liu
2014-11-05 23:48 ` Thomas Gleixner
2014-11-06 6:09 ` Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 02/31] irqdomain: Do irq_find_mapping and set_type for hierarchy irqdomain in case OF Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 03/31] genirq: Introduce helper functions to support stacked irq_chip Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 04/31] genirq: Introduce irq_chip.irq_compose_msi_msg() to support stacked irqchip Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 05/31] genirq: Add IRQ_SET_MASK_OK_DONE " Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 06/31] x86, irq: Save destination CPU ID in irq_cfg Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 07/31] x86, irq: Use hierarchy irqdomain to manage CPU interrupt vectors Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 08/31] x86, hpet: Use new irqdomain interfaces to allocate/free IRQ Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 09/31] x86, MSI: " Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 10/31] x86, uv: " Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 11/31] x86, htirq: " Jiang Liu
[not found] ` <1415102525-9898-1-git-send-email-jiang.liu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2014-11-04 12:01 ` [Patch Part2 v4 12/31] x86, dmar: " Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 14/31] iommu/vt-d: Change prototypes to prepare for enabling hierarchy irqdomain Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 15/31] iommu/vt-d: Enhance Intel IR driver to suppport " Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 16/31] iommu/amd: Enhance AMD " Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 19/31] PCI/MSI: Simplify PCI MSI code by initializing msi_desc.nvec_used earlier Jiang Liu
[not found] ` <1415102525-9898-20-git-send-email-jiang.liu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2014-11-05 22:35 ` Bjorn Helgaas
2014-11-04 12:01 ` [Patch Part2 v4 22/31] x86, PCI, MSI: Use hierarchy irqdomain to manage MSI interrupts Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 24/31] iommu/vt-d: Clean up unused MSI related code Jiang Liu
2014-11-04 12:02 ` [Patch Part2 v4 26/31] x86: irq_remapping: " Jiang Liu
2014-11-04 12:02 ` [Patch Part2 v4 28/31] iommu/vt-d: Refine the interfaces to create IRQ for DMAR unit Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 13/31] x86: irq_remapping: Introduce new interfaces to support hierarchy irqdomain Jiang Liu
2014-11-06 11:43 ` Yijing Wang
2014-11-04 12:01 ` [Patch Part2 v4 17/31] x86, hpet: Enhance HPET IRQ " Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 18/31] PCI/MSI, trivial: Fix minor syntax issues according to coding styles Jiang Liu
2014-11-05 22:10 ` Bjorn Helgaas
2014-11-05 22:10 ` Bjorn Helgaas
2014-11-04 12:01 ` [Patch Part2 v4 20/31] PCI/MSI: Kill redundant calling for irq_set_msi_desc() for MSIx interrupts Jiang Liu
2014-11-05 22:45 ` Bjorn Helgaas
2014-11-06 1:32 ` Yijing Wang
2014-11-06 4:04 ` Bjorn Helgaas
2014-11-06 4:31 ` Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 21/31] PCI/MSI: enhance PCI MSI core to support hierarchy irqdomain Jiang Liu
2014-11-05 23:09 ` Bjorn Helgaas
2014-11-06 1:58 ` Yijing Wang
2014-11-06 4:10 ` Bjorn Helgaas
2014-11-06 4:54 ` Yijing Wang
2014-11-06 5:06 ` Jiang Liu
2014-11-06 5:42 ` Yijing Wang
2014-11-06 4:58 ` Jiang Liu
2014-11-06 5:28 ` Bjorn Helgaas
2014-11-06 10:01 ` Thomas Gleixner
2014-11-06 10:30 ` Thomas Gleixner
2014-11-06 11:41 ` Jiang Liu
2014-11-06 11:59 ` Thomas Gleixner
2014-11-04 12:01 ` [Patch Part2 v4 23/31] x86, irq: Directly call native_compose_msi_msg() for DMAR IRQ Jiang Liu
2014-11-04 12:01 ` [Patch Part2 v4 25/31] iommu/amd: Clean up unused MSI related code Jiang Liu
2014-11-04 12:02 ` [Patch Part2 v4 27/31] x86, irq: Clean up unused MSI related code and interfaces Jiang Liu
2014-11-04 12:02 ` [Patch Part2 v4 29/31] x86, irq: Use hierarchy irqdomain to manage DMAR interrupts Jiang Liu
2014-11-04 12:02 ` [Patch Part2 v4 30/31] x86, htirq: Use hierarchy irqdomain to manage Hypertransport interrupts Jiang Liu
2014-11-04 12:02 ` [Patch Part2 v4 31/31] x86, uv: Use hierarchy irqdomain to manage UV interrupts Jiang Liu
2014-11-04 14:47 ` [Patch Part2 v4 00/31] Enable hierarchy irqdomian on x86 platforms Joerg Roedel
2014-11-04 15:12 ` Jiang Liu
2014-11-04 15:32 ` Joerg Roedel
2014-11-05 8:51 ` Joerg Roedel [this message]
2014-11-05 9:04 ` Jiang Liu
2014-11-05 9:41 ` Jiang Liu
2014-11-05 9:58 ` Joerg Roedel
2014-11-05 10:28 ` Jiang Liu
2014-11-05 11:10 ` Joerg Roedel
2014-11-06 13:07 ` Joerg Roedel
2014-11-06 13:35 ` Jiang Liu
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