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Message-ID: <86802c440906111945n2a42dc94mf08bd2b1a252842f@mail.gmail.com> Date: Thu, 11 Jun 2009 19:45:21 -0700 From: Yinghai Lu <yhlu.kernel@...il.com> To: Roland Dreier <rdreier@...co.com>, "Barnes, Jesse" <jesse.barnes@...el.com>, Matthew Wilcox <matthew@....cx>, Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu> Cc: general@...ts.openfabrics.org, linux-kernel@...r.kernel.org Subject: mthca double free irqs [ 604.800358] ib_mthca: Initializing 0000:c4:00.0 [ 604.803593] ib_mthca 0000:c4:00.0: PCI INT A -> GSI 98 (level, low) -> IRQ 98 [ 604.820587] ib_mthca 0000:c4:00.0: setting latency timer to 64 [ 604.824369] ib_mthca 0000:c4:00.0: using 64bit DMA mask [ 604.840003] ib_mthca 0000:c4:00.0: using 64bit consistent DMA mask [ 604.845961] reserve_memtype added 0xfbef0000-0xfbef1000, track uncached-minus, req uncached-minus, ret uncached-minus [ 604.863794] free_memtype request 0xfbef0000-0xfbef1000 [ 605.882922] reserve_memtype added 0xfbe80000-0xfbe81000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.179925] reserve_memtype added 0xfa800000-0xfa801000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.222053] ib_mthca 0000:c4:00.0: HCA FW version 4.6.002 is old (4.8.200 is current). [ 606.229839] ib_mthca 0000:c4:00.0: If you have problems, try updating your HCA FW. [ 606.239838] reserve_memtype added 0xfbe82000-0xfbe83000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.259063] alloc irq_desc for 232 on node 0 [ 606.263133] alloc kstat_irqs on node 0 [ 606.277766] ib_mthca 0000:c4:00.0: irq 232 for MSI/MSI-X [ 606.282177] alloc irq_desc for 233 on node 0 [ 606.286160] alloc kstat_irqs on node 0 [ 606.299309] ib_mthca 0000:c4:00.0: irq 233 for MSI/MSI-X [ 606.303756] alloc irq_desc for 234 on node 0 [ 606.319225] alloc kstat_irqs on node 0 [ 606.322687] ib_mthca 0000:c4:00.0: irq 234 for MSI/MSI-X [ 606.337147] reserve_memtype added 0xfa802000-0xfa803000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.357274] reserve_memtype added 0xe5800000-0xe6000000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.366082] reserve_memtype added 0xe0000000-0xe4000000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.389823] reserve_memtype added 0xfbef0000-0xfbef1000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.401964] Overlap at 0xfbe80000-0xfbe81000 [ 606.418913] reserve_memtype added 0xfbe80000-0xfbe81000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.538429] ib_mthca 0000:c4:00.0: NOP command failed to generate interrupt (IRQ 234). [ 606.543348] ib_mthca 0000:c4:00.0: Trying again with MSI-X disabled. [ 606.560852] free_memtype request 0xfbe80000-0xfbe81000 [ 606.564779] free_memtype request 0xfbef0000-0xfbef1000 [ 606.578039] free_memtype request 0xe0000000-0xe4000000 [ 606.581770] free_memtype request 0xe5800000-0xe6000000 [ 606.597795] free_memtype request 0xfa802000-0xfa803000 [ 606.600688] free_memtype request 0xfbe82000-0xfbe83000 [ 606.616891] reserve_memtype added 0xfa802000-0xfa803000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.639208] reserve_memtype added 0xe5800000-0xe6000000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.647364] reserve_memtype added 0xe0000000-0xe4000000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.671960] reserve_memtype added 0xfbef0000-0xfbef1000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.686785] Overlap at 0xfbe80000-0xfbe81000 [ 606.696978] reserve_memtype added 0xfbe80000-0xfbe81000, track uncached-minus, req uncached-minus, ret uncached-minus [ 606.818317] ib_mthca 0000:c4:00.0: NOP command failed to generate interrupt (IRQ 98), aborting. [ 606.826709] ib_mthca 0000:c4:00.0: BIOS or ACPI interrupt routing problem? [ 606.839353] ------------[ cut here ]------------ [ 606.841560] WARNING: at kernel/irq/manage.c:740 __free_irq+0xad/0x17f() [ 606.859197] Hardware name: System Name [ 606.861049] Trying to free already-free IRQ 234 [ 606.877055] Modules linked in: [ 606.881444] Pid: 10719, comm: work_for_cpu Not tainted 2.6.30-tip-03093-gff58544-dirty #380 [ 606.897083] Call Trace: [ 606.900366] [<ffffffff810cb58a>] ? __free_irq+0xad/0x17f [ 606.904024] [<ffffffff8107d612>] warn_slowpath_common+0x8d/0xd0 [ 606.918689] [<ffffffff8107d6e2>] warn_slowpath_fmt+0x50/0x66 [ 606.924606] [<ffffffff810cb55d>] ? __free_irq+0x80/0x17f [ 606.939724] [<ffffffff810cb58a>] __free_irq+0xad/0x17f [ 606.943368] [<ffffffff810ac63d>] ? trace_hardirqs_on+0x20/0x36 [ 606.960565] [<ffffffff810cb67d>] free_irq+0x21/0x3f [ 606.962793] [<ffffffff8190acbe>] mthca_free_irqs+0x5a/0xad [ 606.979683] [<ffffffff8190af71>] mthca_cleanup_eq_table+0x2b/0xda [ 606.983649] [<ffffffff81904308>] mthca_setup_hca+0x4f7/0x558 [ 606.998302] [<ffffffff81905909>] __mthca_init_one+0x5f6/0x708 [ 607.003948] [<ffffffff81b4dd66>] mthca_init_one+0x94/0xbf [ 607.019447] [<ffffffff8109422b>] ? do_work_for_cpu+0x0/0x50 [ 607.023666] [<ffffffff814621ab>] local_pci_probe+0x2a/0x42 [ 607.039153] [<ffffffff81094252>] do_work_for_cpu+0x27/0x50 [ 607.041672] [<ffffffff8109422b>] ? do_work_for_cpu+0x0/0x50 [ 607.059565] [<ffffffff8109958d>] kthread+0x6e/0xb1 [ 607.063474] [<ffffffff81035fda>] child_rip+0xa/0x20 [ 607.079096] [<ffffffff8103597c>] ? restore_args+0x0/0x30 [ 607.083027] [<ffffffff8109951f>] ? kthread+0x0/0xb1 [ 607.098768] [<ffffffff81035fd0>] ? child_rip+0x0/0x20 [ 607.101323] ---[ end trace e6652b295472e0d7 ]--- [ 607.117066] ------------[ cut here ]------------ [ 607.119830] WARNING: at kernel/irq/manage.c:740 __free_irq+0xad/0x17f() [ 607.137557] Hardware name: Libra [ 607.140825] Trying to free already-free IRQ 233 [ 607.145850] Modules linked in: [ 607.157651] Pid: 10719, comm: work_for_cpu Tainted: G W 2.6.30-tip-03093-gff58544-dirty #380 [ 607.176018] Call Trace: [ 607.178982] [<ffffffff810cb58a>] ? __free_irq+0xad/0x17f [ 607.182636] [<ffffffff8107d612>] warn_slowpath_common+0x8d/0xd0 [ 607.198688] [<ffffffff8107d6e2>] warn_slowpath_fmt+0x50/0x66 [ 607.203487] [<ffffffff810cb55d>] ? __free_irq+0x80/0x17f [ 607.219523] [<ffffffff810cb58a>] __free_irq+0xad/0x17f [ 607.222882] [<ffffffff810ac63d>] ? trace_hardirqs_on+0x20/0x36 [ 607.238103] [<ffffffff810cb67d>] free_irq+0x21/0x3f [ 607.241173] [<ffffffff8190acda>] mthca_free_irqs+0x76/0xad [ 607.257516] [<ffffffff8190af71>] mthca_cleanup_eq_table+0x2b/0xda [ 607.264306] [<ffffffff81904308>] mthca_setup_hca+0x4f7/0x558 [ 607.277819] [<ffffffff81905909>] __mthca_init_one+0x5f6/0x708 [ 607.283174] [<ffffffff81b4dd66>] mthca_init_one+0x94/0xbf [ 607.297829] [<ffffffff8109422b>] ? do_work_for_cpu+0x0/0x50 [ 607.301208] [<ffffffff814621ab>] local_pci_probe+0x2a/0x42 [ 607.318688] [<ffffffff81094252>] do_work_for_cpu+0x27/0x50 [ 607.322902] [<ffffffff8109422b>] ? do_work_for_cpu+0x0/0x50 [ 607.339817] [<ffffffff8109958d>] kthread+0x6e/0xb1 [ 607.344286] [<ffffffff81035fda>] child_rip+0xa/0x20 [ 607.357248] [<ffffffff8103597c>] ? restore_args+0x0/0x30 [ 607.360923] [<ffffffff8109951f>] ? kthread+0x0/0xb1 [ 607.376587] [<ffffffff81035fd0>] ? child_rip+0x0/0x20 [ 607.383884] ---[ end trace e6652b295472e0d8 ]--- [ 607.396025] ------------[ cut here ]------------ [ 607.400016] WARNING: at kernel/irq/manage.c:740 __free_irq+0xad/0x17f() [ 607.416804] Hardware name: Libra [ 607.419503] Trying to free already-free IRQ 232 [ 607.424234] Modules linked in: [ 607.436788] Pid: 10719, comm: work_for_cpu Tainted: G W 2.6.30-tip-03093-gff58544-dirty #380 [ 607.442583] Call Trace: [ 607.456233] [<ffffffff810cb58a>] ? __free_irq+0xad/0x17f [ 607.459883] [<ffffffff8107d612>] warn_slowpath_common+0x8d/0xd0 [ 607.477933] [<ffffffff8107d6e2>] warn_slowpath_fmt+0x50/0x66 [ 607.481881] [<ffffffff810cb55d>] ? __free_irq+0x80/0x17f [ 607.497082] [<ffffffff810cb58a>] __free_irq+0xad/0x17f [ 607.500157] [<ffffffff810ac63d>] ? trace_hardirqs_on+0x20/0x36 [ 607.516507] [<ffffffff810cb67d>] free_irq+0x21/0x3f [ 607.520978] [<ffffffff8190acf6>] mthca_free_irqs+0x92/0xad [ 607.536204] [<ffffffff8190af71>] mthca_cleanup_eq_table+0x2b/0xda [ 607.542430] [<ffffffff81904308>] mthca_setup_hca+0x4f7/0x558 [ 607.557645] [<ffffffff81905909>] __mthca_init_one+0x5f6/0x708 [ 607.561602] [<ffffffff81b4dd66>] mthca_init_one+0x94/0xbf [ 607.578214] [<ffffffff8109422b>] ? do_work_for_cpu+0x0/0x50 [ 607.581882] [<ffffffff814621ab>] local_pci_probe+0x2a/0x42 [ 607.597365] [<ffffffff81094252>] do_work_for_cpu+0x27/0x50 [ 607.604409] [<ffffffff8109422b>] ? do_work_for_cpu+0x0/0x50 [ 607.617720] [<ffffffff8109958d>] kthread+0x6e/0xb1 [ 607.620780] [<ffffffff81035fda>] child_rip+0xa/0x20 [ 607.637011] [<ffffffff8103597c>] ? restore_args+0x0/0x30 [ 607.642633] [<ffffffff8109951f>] ? kthread+0x0/0xb1 [ 607.656116] [<ffffffff81035fd0>] ? child_rip+0x0/0x20 [ 607.659478] ---[ end trace e6652b295472e0d9 ]--- [ 607.662779] free_memtype request 0xfbe80000-0xfbe81000 [ 607.678284] free_memtype request 0xfbef0000-0xfbef1000 [ 607.682522] free_memtype request 0xe0000000-0xe4000000 [ 607.697438] free_memtype request 0xe5800000-0xe6000000 [ 607.701085] free_memtype request 0xfa802000-0xfa803000 [ 607.718191] free_memtype request 0xfbe80000-0xfbe81000 [ 607.721542] free_memtype request 0xfa800000-0xfa801000 [ 607.737028] ib_mthca 0000:c4:00.0: PCI INT A disabled [ 607.741860] ib_mthca: probe of 0000:c4:00.0 failed with error -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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