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Message-ID: <48345B5E.1090506@linux.vnet.ibm.com> Date: Wed, 21 May 2008 22:56:54 +0530 From: Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com> To: Stephen Rothwell <sfr@...b.auug.org.au> CC: linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>, Andy Whitcroft <apw@...dowen.org> Subject: [BUG] linux-next: Tree for May 19/20/21 - BUG at arch/x86/kernel/io_apic_64.c:353! Kamalesh Babulal wrote: > Hi Stephen, > > The next-20080519 kernel panics at the add_pin_to_irq(), while booting up on one > of the x86_64 machine. > > kernel BUG at arch/x86/kernel/io_apic_64.c:353! > invalid opcode: 0000 [1] SMP > last sysfs file: > CPU 24 > Modules linked in: > Pid: 1, comm: swapper Not tainted 2.6.26-rc3-next-20080519-sched-devel.git-autotest #1 > RIP: 0010:[<ffffffff8021ce6a>] [<ffffffff8021ce6a>] add_pin_to_irq+0x7a/0x90 > RSP: 0018:ffff81061e4cbb60 EFLAGS: 00010216 > RAX: 00000000000000f0 RBX: 00000000000000f0 RCX: 0000000000000001 > RDX: 0000000000000018 RSI: 0000000000000006 RDI: 00000000000000f0 > RBP: 0000000000000006 R08: 0000000000000018 R09: 0000000000000006 > R10: 0000000000000008 R11: ffffffff80391ca6 R12: 0000000000000001 > R13: 0000000000000001 R14: 0000000000000018 R15: ffff81061e4cbc04 > FS: 0000000000000000(0000) GS:ffff810bfe7bf540(0000) knlGS:0000000000000000 > CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b > CR2: 0000000000000000 CR3: 0000000000201000 CR4: 00000000000006e0 > DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > Process swapper (pid: 1, threadinfo ffff81061e4ca000, task ffff81032e4b96d0) > Stack: 0000000000000006 ffffffff8021cefe 00000000000000f0 0000000000000001 > 0000000000000000 0000000000000000 ffff81061e4cbc00 ffffffff80219f91 > 00000000000000f0 0000000000000000 0000000000000001 ffffffff8021a01a > Call Trace: > [<ffffffff8021cefe>] io_apic_set_pci_routing+0x7e/0xb0 > [<ffffffff80219f91>] mp_register_gsi+0xb1/0xd0 > [<ffffffff8021a01a>] acpi_register_gsi+0x6a/0x70 > [<ffffffff80391ed0>] acpi_pci_irq_enable+0x14f/0x1f9 > [<ffffffff80391ca6>] acpi_pci_allocate_irq+0x0/0x4c > [<ffffffff8036b7aa>] do_pci_enable_device+0x4a/0x70 > [<ffffffff8036b821>] __pci_enable_device_flags+0x51/0x60 > [<ffffffff804d7b58>] tg3_init_one+0x58/0x15e0 > [<ffffffff8022a040>] default_wake_function+0x0/0x10 > [<ffffffff8022fc42>] set_cpus_allowed_ptr+0xc2/0xf0 > [<ffffffff8036d6bf>] pci_device_probe+0xdf/0x130 > [<ffffffff803c0b46>] driver_probe_device+0x96/0x1a0 > [<ffffffff803c0cd9>] __driver_attach+0x89/0x90 > [<ffffffff803c0c50>] __driver_attach+0x0/0x90 > [<ffffffff803c01bd>] bus_for_each_dev+0x4d/0x80 > [<ffffffff8028f038>] kmem_cache_alloc+0xc8/0xf0 > [<ffffffff803c06ae>] bus_add_driver+0xae/0x220 > [<ffffffff803c0f66>] driver_register+0x56/0x130 > [<ffffffff8036d978>] __pci_register_driver+0x68/0xb0 > [<ffffffff806c2570>] tg3_init+0x0/0x20 > [<ffffffff806a6a13>] kernel_init+0x123/0x2f0 > [<ffffffff8020c438>] child_rip+0xa/0x12 > [<ffffffff806a68f0>] kernel_init+0x0/0x2f0 > [<ffffffff8020c42e>] child_rip+0x0/0x12 > > > Code: 89 05 f7 53 41 00 7f 29 48 0f bf c1 48 8d 14 00 48 c1 e0 03 48 29 d0 48 8d 90 e0 f3 71 80 66 89 32 66 44 89 42 02 48 83 c4 08 c3 <0f> 0b eb fe 66 90 48 c7 c7 68 05 5c 80 31 c0 e8 d2 77 01 00 66 > RIP [<ffffffff8021ce6a>] add_pin_to_irq+0x7a/0x90 > RSP <ffff81061e4cbb60> > ---[ end trace 13dd5b9e45b9159b ]--- > Kernel panic - not syncing: Attempted to kill init! > Pid: 1, comm: swapper Tainted: G D 2.6.26-rc3-next-20080519-sched-devel.git-autotest #1 > > Call Trace: > [<ffffffff802346d6>] panic+0x86/0x170 > [<ffffffff8023543e>] printk+0x4e/0x60 > [<ffffffff802383a1>] do_exit+0x761/0x770 > [<ffffffff8020c8e1>] oops_end+0xc1/0xd0 > [<ffffffff8020de66>] do_invalid_op+0x86/0xa0 > [<ffffffff8021ce6a>] add_pin_to_irq+0x7a/0x90 > [<ffffffff803aacc4>] vt_console_print+0x224/0x2f0 > [<ffffffff80371390>] dummycon_dummy+0x0/0x10 > [<ffffffff804e6cd9>] error_exit+0x0/0x51 > [<ffffffff80391ca6>] acpi_pci_allocate_irq+0x0/0x4c > [<ffffffff8021ce6a>] add_pin_to_irq+0x7a/0x90 > [<ffffffff8021cefe>] io_apic_set_pci_routing+0x7e/0xb0 > [<ffffffff80219f91>] mp_register_gsi+0xb1/0xd0 > [<ffffffff8021a01a>] acpi_register_gsi+0x6a/0x70 > [<ffffffff80391ed0>] acpi_pci_irq_enable+0x14f/0x1f9 > [<ffffffff80391ca6>] acpi_pci_allocate_irq+0x0/0x4c > [<ffffffff8036b7aa>] do_pci_enable_device+0x4a/0x70 > [<ffffffff8036b821>] __pci_enable_device_flags+0x51/0x60 > [<ffffffff804d7b58>] tg3_init_one+0x58/0x15e0 > [<ffffffff8022a040>] default_wake_function+0x0/0x10 > [<ffffffff8022fc42>] set_cpus_allowed_ptr+0xc2/0xf0 > [<ffffffff8036d6bf>] pci_device_probe+0xdf/0x130 > [<ffffffff803c0b46>] driver_probe_device+0x96/0x1a0 > [<ffffffff803c0cd9>] __driver_attach+0x89/0x90 > [<ffffffff803c0c50>] __driver_attach+0x0/0x90 > [<ffffffff803c01bd>] bus_for_each_dev+0x4d/0x80 > [<ffffffff8028f038>] kmem_cache_alloc+0xc8/0xf0 > [<ffffffff803c06ae>] bus_add_driver+0xae/0x220 > [<ffffffff803c0f66>] driver_register+0x56/0x130 > [<ffffffff8036d978>] __pci_register_driver+0x68/0xb0 > [<ffffffff806c2570>] tg3_init+0x0/0x20 > [<ffffffff806a6a13>] kernel_init+0x123/0x2f0 > [<ffffffff8020c438>] child_rip+0xa/0x12 > [<ffffffff806a68f0>] kernel_init+0x0/0x2f0 > [<ffffffff8020c42e>] child_rip+0x0/0x12 > > Hi Stephen, This kernel panic while booting up is reproducible with the next-20080519, next-20080520 and next-20080521 kernels. -- Thanks & Regards, Kamalesh Babulal, Linux Technology Center, IBM, ISTL. -- 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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