On Thu, 2009-10-01 at 19:23 +0100, José Matos wrote: > To make the story short I bought a new laptop, I tried to install with the > latest installer but failed for several (already reported) reasons and I was > forced to use the Alpha installer. Out of curiosity, do you recall the already reported reasons? > FWIW I used the kde live installer > (although this should be irrelevant in what follows). > > The first time I have updated the kernel I got no usb devices working, the > same happened with all the kernels released in the last week. > > The error messages are: > Sep 27 22:08:04 localhost kernel: usb 1-5: new high speed USB device using > ehci_hcd and address 3 > Sep 27 22:08:04 localhost kernel: nommu_map_single: overflow 13329b2d0+8 of > device mask ffffffff > Sep 27 22:08:04 localhost kernel: nommu_map_single: overflow 1332025d8+64 of > device mask ffffffff > Sep 27 22:08:04 localhost kernel: ------------[ cut here ]------------ > Sep 27 22:08:04 localhost kernel: WARNING: at lib/dma-debug.c:787 > check_unmap+0x99/0x5d6() (Tainted: G W ) > Sep 27 22:08:04 localhost kernel: Hardware name: HP EliteBook 8530p > Sep 27 22:08:04 localhost kernel: ehci_hcd 0000:00:1a.7: DMA-API: device > driver tries to free an invalid DMA memory address > Sep 27 22:08:04 localhost kernel: Modules linked in: > Sep 27 22:08:04 localhost kernel: Pid: 0, comm: swapper Tainted: G W > 2.6.31.1-48.fc12.x86_64 #1 > Sep 27 22:08:04 localhost kernel: Call Trace: > Sep 27 22:08:04 localhost kernel: <IRQ> [<ffffffff8106422c>] > warn_slowpath_common+0x95/0xc3 > Sep 27 22:08:04 localhost kernel: [<ffffffff810642e7>] > warn_slowpath_fmt+0x50/0x66 > Sep 27 22:08:04 localhost kernel: [<ffffffff8128dae8>] check_unmap+0x99/0x5d6 > Sep 27 22:08:04 localhost kernel: [<ffffffff81096d2e>] ? > check_irq_usage+0xc0/0xe9 > Sep 27 22:08:04 localhost kernel: [<ffffffff8128e257>] > debug_dma_unmap_page+0x66/0x7c > Sep 27 22:08:04 localhost kernel: [<ffffffff813b2088>] > dma_unmap_single_attrs.clone.0+0x82/0xa1 > Sep 27 22:08:04 localhost kernel: [<ffffffff813b210a>] > unmap_urb_for_dma+0x63/0x114 > Sep 27 22:08:04 localhost kernel: [<ffffffff813b222c>] > usb_hcd_giveback_urb+0x71/0xea > Sep 27 22:08:04 localhost kernel: [<ffffffff813c874b>] ehci_urb_done+0x8a/0xb1 > Sep 27 22:08:04 localhost kernel: [<ffffffff813cacbd>] > qh_completions+0x37f/0x50e > Sep 27 22:08:04 localhost kernel: [<ffffffff813caef6>] ehci_work+0xaa/0x777 > Sep 27 22:08:04 localhost kernel: [<ffffffff813cce0c>] ? ehci_irq+0x41/0x441 > Sep 27 22:08:04 localhost kernel: [<ffffffff813cce0c>] ? ehci_irq+0x41/0x441 > Sep 27 22:08:04 localhost kernel: [<ffffffff813cd0a3>] ehci_irq+0x2d8/0x441 > Sep 27 22:08:04 localhost kernel: [<ffffffff810cab9f>] ? > handle_fasteoi_irq+0x35/0xf9 > Sep 27 22:08:04 localhost kernel: [<ffffffff813b1a0f>] usb_hcd_irq+0x59/0xcc > Sep 27 22:08:04 localhost kernel: [<ffffffff810c8764>] > handle_IRQ_event+0x62/0x148 > Sep 27 22:08:04 localhost kernel: [<ffffffff810cac0d>] > handle_fasteoi_irq+0xa3/0xf9 > Sep 27 22:08:04 localhost kernel: [<ffffffff81015030>] handle_irq+0x9a/0xba > Sep 27 22:08:04 localhost kernel: [<ffffffff81505e45>] ? > trace_hardirqs_off_thunk+0x3a/0x3c > Sep 27 22:08:04 localhost kernel: [<ffffffff810143bd>] do_IRQ+0x6f/0xe5 > Sep 27 22:08:04 localhost kernel: [<ffffffff810129d3>] ret_from_intr+0x0/0x16 > Sep 27 22:08:04 localhost kernel: <EOI> [<ffffffff812ff3d1>] ? > acpi_idle_enter_simple+0x132/0x17a > Sep 27 22:08:04 localhost kernel: [<ffffffff812ff3ca>] ? > acpi_idle_enter_simple+0x12b/0x17a > Sep 27 22:08:04 localhost kernel: [<ffffffff81418900>] ? > cpuidle_idle_call+0xa0/0xec > Sep 27 22:08:04 localhost kernel: [<ffffffff81010e8b>] ? cpu_idle+0xbf/0x10a > Sep 27 22:08:04 localhost kernel: [<ffffffff814fe2d2>] ? > start_secondary+0x211/0x268 > Sep 27 22:08:04 localhost kernel: ---[ end trace a7919e7f17c0a727 ]--- > > And like this from today: > > Oct 1 12:25:33 localhost kernel: WARNING: at drivers/pci/dmar.c:183 > dmar_table_init+0x173/0x3d7() (Not tainted) > Oct 1 12:25:33 localhost kernel: Hardware name: HP EliteBook 8530p > Oct 1 12:25:33 localhost kernel: Your BIOS is broken; DMAR reported at > address zero! > Oct 1 12:25:33 localhost kernel: BIOS vendor: Hewlett-Packard; Ver: 68PDV > Ver. F.0E; Product Version: F.0E > Oct 1 12:25:33 localhost kernel: Modules linked in: > Oct 1 12:25:33 localhost kernel: Pid: 1, comm: swapper Not tainted > 2.6.31-0.125.4.2.rc5.git2.fc12.x86_64 #1 > Oct 1 12:25:33 localhost kernel: Call Trace: > Oct 1 12:25:33 localhost kernel: [<ffffffff81064d3b>] > warn_slowpath_common+0x95/0xc3 > Oct 1 12:25:33 localhost kernel: [<ffffffff81064df6>] > warn_slowpath_fmt+0x50/0x66 > Oct 1 12:25:33 localhost kernel: [<ffffffff81846fc1>] > dmar_table_init+0x173/0x3d7 > Oct 1 12:25:33 localhost kernel: [<ffffffff81827ad4>] > enable_IR_x2apic+0x21/0x218 > Oct 1 12:25:33 localhost kernel: [<ffffffff81824e72>] > native_smp_prepare_cpus+0x13c/0x384 > Oct 1 12:25:33 localhost kernel: [<ffffffff818167f2>] kernel_init+0x93/0x29b > Oct 1 12:25:33 localhost kernel: [<ffffffff8101412a>] child_rip+0xa/0x20 > Oct 1 12:25:33 localhost kernel: [<ffffffff81013a90>] ? restore_args+0x0/0x30 > Oct 1 12:25:33 localhost kernel: [<ffffffff8181675f>] ? kernel_init+0x0/0x29b > Oct 1 12:25:33 localhost kernel: [<ffffffff81014120>] ? child_rip+0x0/0x20 > Oct 1 12:25:33 localhost kernel: ---[ end trace a7919e7f17c0a725 ]--- > Oct 1 12:25:33 localhost kernel: Setting APIC routing to flat > > Is this related with http://bugzilla.redhat.com/show_bug.cgi?id=524808 or > should I open another bug? The boot log reported in bug#524808 seems to reference dracut failing to find the root volume during bootup. I think your issue might be different. I see several similar failures, but haven't found the exact match just yet (see http://www.google.com/search?hl=en&client=firefox-a&rls=org.mozilla% 3Aen-US%3Aofficial&hs=9b6&q=site%3Abugzilla.redhat.com+lib% 2Fdma-debug.c&aq=f&oq=&aqi=). Perhaps worth recording a new defect. Thanks, James
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