On Sun, 2015-02-15 at 08:16 -0400, Julian Margetson wrote: > Hi > > I am unable to get any kernel beyond the 3.16 branch working on an > Acube Sam460ex > AMCC 460ex based motherboard. Kernel up 3.16.7-ckt6 working.
Does reverting b0345bbc6d09 change anything? > [ 6.364350] snd_hda_intel 0001:81:00.1: enabling device (0000 -> 0002) > [ 6.453794] snd_hda_intel 0001:81:00.1: ppc4xx_setup_msi_irqs: fail > mapping irq > [ 6.487530] Unable to handle kernel paging request for data at address > 0x0fa06c7c > [ 6.495055] Faulting instruction address: 0xc032202c > [ 6.500033] Vector: 300 (Data Access) at [efa31cf0] > [ 6.504922] pc: c032202c: __reg_op+0xe8/0x100 > [ 6.509697] lr: c0014f88: msi_bitmap_free_hwirqs+0x50/0x94 > [ 6.515600] sp: efa31da0 > [ 6.518491] msr: 21000 > [ 6.521112] dar: fa06c7c > [ 6.523915] dsisr: 0 > [ 6.526190] current = 0xef8bab00 > [ 6.529603] pid = 115, comm = kworker/0:1 > [ 6.534163] enter ? for help > [ 6.537054] [link register ] c0014f88 msi_bitmap_free_hwirqs+0x50/0x94 > [ 6.543811] [efa31da0] c0014f78 msi_bitmap_free_hwirqs+0x40/0x94 > (unreliable) > [ 6.551001] [efa31dc0] c001aee8 ppc4xx_setup_msi_irqs+0xac/0xf4 > [ 6.556973] [efa31e00] c03503a4 pci_enable_msi_range+0x1e0/0x280 > [ 6.563032] [efa31e40] f92c2f74 azx_probe_work+0xe0/0x57c [snd_hda_intel] > [ 6.569906] [efa31e80] c0036344 process_one_work+0x1e8/0x2f0 > [ 6.575627] [efa31eb0] c003677c worker_thread+0x2f4/0x438 > [ 6.581079] [efa31ef0] c003a3e4 kthread+0xc8/0xcc > [ 6.585844] [efa31f40] c000aec4 ret_from_kernel_thread+0x5c/0x64 > [ 6.591910] mon> <no input ...> cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
