Hello everyone, I'm currently trying to boot a 12 core ARM v8.
The problem is during the boot process the kernel get into a BUG session here follows the message, if someone could please give me any advice on which direction to follow to fix this I would appreciate it. [ 0.200017] CPU8: Booted secondary processor [ 0.200018] BUG: failure at drivers/irqchip/irq-gic.c:426/gic_cpu_init()! [ 0.200018] Kernel panic - not syncing: BUG! [ 0.200018] CPU: 8 PID: 0 Comm: swapper/8 Not tainted 3.14.0-rc2+ #1 [ 0.200019] Call trace: [ 0.200019] [<ffffffc000087d5c>] dump_backtrace+0x0/0x12c [ 0.200020] [<ffffffc000087e9c>] show_stack+0x14/0x1c [ 0.200020] [<ffffffc000498d1c>] dump_stack+0x78/0xc4 [ 0.200021] [<ffffffc000495c58>] panic+0xe8/0x208 [ 0.200022] [<ffffffc0002e499c>] gic_secondary_init+0x0/0x30 [ 0.200022] [<ffffffc0002e49c0>] gic_secondary_init+0x24/0x30 [ 0.200023] [<ffffffc0000b9d50>] notifier_call_chain+0x48/0x88 [ 0.200023] [<ffffffc0000b9e38>] __raw_notifier_call_chain+0xc/0x14 [ 0.200024] [<ffffffc000095310>] cpu_notify+0x28/0x50 [ 0.200025] [<ffffffc000095a74>] notify_cpu_starting+0x54/0x5c [ 0.200025] [<ffffffc00008d7e8>] secondary_start_kernel+0xe8/0x11c [ 0.200026] CPU7: stopping [ 0.200036] CPU: 7 PID: 0 Comm: swapper/7 Not tainted 3.14.0-rc2+ #1 [ 0.200037] Call trace: [ 0.200038] [<ffffffc000087d5c>] dump_backtrace+0x0/0x12c [ 0.200039] [<ffffffc000087e9c>] show_stack+0x14/0x1c [ 0.200040] [<ffffffc000498d1c>] dump_stack+0x78/0xc4 [ 0.200041] [<ffffffc00008dca4>] handle_IPI+0x16c/0x178 [ 0.200042] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x7c [ 0.200043] Exception stack(0xffffffc019ccbe20 to 0xffffffc019ccbf40) [ 0.200045] be20: 19cc8000 ffffffc0 19cc8000 ffffffc0 19ccbf60 ffffffc0 00084e88 ffffffc0 [ 0.200046] be40: 00000007 00000000 00000000 00000000 1efae864 ffffffc0 00000000 01000000 [ 0.200048] be60: 00000008 00000000 00000000 00000000 006f19a0 ffffffc0 1ef64418 ffffffc0 [ 0.200049] be80: 19cb2cd0 ffffffc0 19ccbd70 ffffffc0 0000330c 00000000 00000000 00000000 [ 0.200051] bea0: 00000040 00000000 0000330c 00000000 00000000 00000000 00000002 00000000 [ 0.200053] bec0: 00000004 00000000 00000000 00000000 00000000 00000000 19cc8000 ffffffc0 [ 0.200054] bee0: 19cc8000 ffffffc0 006ec120 ffffffc0 006e8000 ffffffc0 006f6a00 ffffffc0 [ 0.200056] bf00: 004a1000 ffffffc0 19cc8000 ffffffc0 006e7b5a ffffffc0 00000001 00000000 [ 0.200057] bf20: 005cf020 ffffffc0 19ccbf60 ffffffc0 00084e84 ffffffc0 19ccbf60 ffffffc0 [ 0.200058] [<ffffffc000083dac>] el1_irq+0x6c/0xd8 [ 0.200059] [<ffffffc0000d9ae0>] cpu_startup_entry+0x13c/0x23c [ 0.200060] [<ffffffc00008d810>] secondary_start_kernel+0x110/0x11c [ 0.210017] CPU6: stopping [ 0.210018] CPU: 6 PID: 0 Comm: swapper/6 Not tainted 3.14.0-rc2+ #1 [ 0.210019] Call trace: [ 0.210020] [<ffffffc000087d5c>] dump_backtrace+0x0/0x12c [ 0.210021] [<ffffffc000087e9c>] show_stack+0x14/0x1c [ 0.210022] [<ffffffc000498d1c>] dump_stack+0x78/0xc4 [ 0.210023] [<ffffffc00008dca4>] handle_IPI+0x16c/0x178 [ 0.210024] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x7c [ 0.210025] Exception stack(0xffffffc019cc7e20 to 0xffffffc019cc7f40) [ 0.210027] 7e20: 19cc4000 ffffffc0 19cc4000 ffffffc0 19cc7f60 ffffffc0 00084e88 ffffffc0 [ 0.210028] 7e40: 00000006 00000000 00000000 00000000 1efa3864 ffffffc0 00000000 01000000 [ 0.210030] 7e60: 00000008 00000000 00000000 00000000 006f19a0 ffffffc0 1ef64418 ffffffc0 [ 0.210031] 7e80: 19cb22d0 ffffffc0 19cc7d70 ffffffc0 0000333c 00000000 00000000 00000000 [ 0.210033] 7ea0: 00000040 00000000 0000333c 00000000 00000000 00000000 00000002 00000000 [ 0.210035] 7ec0: 00000004 00000000 00000000 00000000 00000000 00000000 19cc4000 ffffffc0 [ 0.210036] 7ee0: 19cc4000 ffffffc0 006ec120 ffffffc0 006e8000 ffffffc0 006f6a00 ffffffc0 [ 0.210038] 7f00: 004a1000 ffffffc0 19cc4000 ffffffc0 006e7b5a ffffffc0 00000001 00000000 [ 0.210039] 7f20: 005cf020 ffffffc0 19cc7f60 ffffffc0 00084e84 ffffffc0 19cc7f60 ffffffc0 [ 0.210040] [<ffffffc000083dac>] el1_irq+0x6c/0xd8 [ 0.210041] [<ffffffc0000d9ae0>] cpu_startup_entry+0x13c/0x23c [ 0.210043] [<ffffffc00008d810>] secondary_start_kernel+0x110/0x11c [ 0.210043] CPU5: stopping [ 0.210044] CPU: 5 PID: 0 Comm: swapper/5 Not tainted 3.14.0-rc2+ #1 [ 0.210045] Call trace: [ 0.210046] [<ffffffc000087d5c>] dump_backtrace+0x0/0x12c [ 0.210047] [<ffffffc000087e9c>] show_stack+0x14/0x1c [ 0.210048] [<ffffffc000498d1c>] dump_stack+0x78/0xc4 [ 0.210049] [<ffffffc00008dca4>] handle_IPI+0x16c/0x178 [ 0.210050] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x7c [ 0.210051] Exception stack(0xffffffc019cc3e20 to 0xffffffc019cc3f40) [ 0.210053] 3e20: 19cc0000 ffffffc0 19cc0000 ffffffc0 19cc3f60 ffffffc0 00084e88 ffffffc0 [ 0.210054] 3e40: 00000005 00000000 00000000 00000000 1ef98864 ffffffc0 00000000 01000000 [ 0.210056] 3e60: 00000008 00000000 00000000 00000000 006f19a0 ffffffc0 1ef64418 ffffffc0 [ 0.210057] 3e80: 19cb18d0 ffffffc0 19cc3d70 ffffffc0 0000336c 00000000 00000000 00000000 [ 0.210059] 3ea0: 00000040 00000000 0000336c 00000000 00000000 00000000 00000002 00000000 [ 0.210060] 3ec0: 00000004 00000000 00000000 00000000 00000000 00000000 19cc0000 ffffffc0 [ 0.210062] 3ee0: 19cc0000 ffffffc0 006ec120 ffffffc0 006e8000 ffffffc0 006f6a00 ffffffc0 [ 0.210064] 3f00: 004a1000 ffffffc0 19cc0000 ffffffc0 006e7b5a ffffffc0 00000001 00000000 [ 0.210065] 3f20: 005cf020 ffffffc0 19cc3f60 ffffffc0 00084e84 ffffffc0 19cc3f60 ffffffc0 [ 0.210066] [<ffffffc000083dac>] el1_irq+0x6c/0xd8 [ 0.210067] [<ffffffc0000d9ae0>] cpu_startup_entry+0x13c/0x23c [ 0.210068] [<ffffffc00008d810>] secondary_start_kernel+0x110/0x11c [ 0.210069] CPU4: stopping [ 0.210070] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.14.0-rc2+ #1 [ 0.210071] Call trace: [ 0.210072] [<ffffffc000087d5c>] dump_backtrace+0x0/0x12c [ 0.210073] [<ffffffc000087e9c>] show_stack+0x14/0x1c [ 0.210074] [<ffffffc000498d1c>] dump_stack+0x78/0xc4 [ 0.210075] [<ffffffc00008dca4>] handle_IPI+0x16c/0x178 [ 0.210076] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x7c [ 0.210077] Exception stack(0xffffffc019cbfe20 to 0xffffffc019cbff40) [ 0.210079] fe20: 19cbc000 ffffffc0 19cbc000 ffffffc0 19cbff60 ffffffc0 00084e88 ffffffc0 [ 0.210080] fe40: 00000004 00000000 00000000 00000000 1ef8d864 ffffffc0 00000000 01000000 [ 0.210082] fe60: 00000008 00000000 00000000 00000000 006f19a0 ffffffc0 1ef64418 ffffffc0 [ 0.210083] fe80: 19cb0ed0 ffffffc0 19cbfd70 ffffffc0 0000339c 00000000 00000000 00000000 [ 0.210085] fea0: 00000040 00000000 0000339c 00000000 00000000 00000000 00000002 00000000 [ 0.210086] fec0: 00000004 00000000 00000000 00000000 00000000 00000000 19cbc000 ffffffc0 [ 0.210088] fee0: 19cbc000 ffffffc0 006ec120 ffffffc0 006e8000 ffffffc0 006f6a00 ffffffc0 [ 0.210090] ff00: 004a1000 ffffffc0 19cbc000 ffffffc0 006e7b5a ffffffc0 00000001 00000000 [ 0.210091] ff20: 005cf020 ffffffc0 19cbff60 ffffffc0 00084e84 ffffffc0 19cbff60 ffffffc0 [ 0.210092] [<ffffffc000083dac>] el1_irq+0x6c/0xd8 [ 0.210093] [<ffffffc0000d9ae0>] cpu_startup_entry+0x13c/0x23c [ 0.210094] [<ffffffc00008d810>] secondary_start_kernel+0x110/0x11c [ 0.210095] CPU3: stopping [ 0.210096] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.14.0-rc2+ #1 [ 0.210097] Call trace: [ 0.210098] [<ffffffc000087d5c>] dump_backtrace+0x0/0x12c [ 0.210099] [<ffffffc000087e9c>] show_stack+0x14/0x1c [ 0.210100] [<ffffffc000498d1c>] dump_stack+0x78/0xc4 [ 0.210101] [<ffffffc00008dca4>] handle_IPI+0x16c/0x178 [ 0.210102] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x7c [ 0.210103] Exception stack(0xffffffc019cbbe20 to 0xffffffc019cbbf40) [ 0.210104] be20: 19cb8000 ffffffc0 19cb8000 ffffffc0 19cbbf60 ffffffc0 00084e88 ffffffc0 [ 0.210106] be40: 00000003 00000000 00000000 00000000 1ef82864 ffffffc0 00000000 01000000 [ 0.210108] be60: 00000008 00000000 00000000 00000000 006f19a0 ffffffc0 1ef64418 ffffffc0 [ 0.210109] be80: 19cb04d0 ffffffc0 19cbbd70 ffffffc0 000033cc 00000000 00000000 00000000 [ 0.210111] bea0: 00000040 00000000 000033cc 00000000 00000000 00000000 00000002 00000000 [ 0.210112] bec0: 00000004 00000000 00000000 00000000 00000000 00000000 19cb8000 ffffffc0 [ 0.210114] bee0: 19cb8000 ffffffc0 006ec120 ffffffc0 006e8000 ffffffc0 006f6a00 ffffffc0 [ 0.210115] bf00: 004a1000 ffffffc0 19cb8000 ffffffc0 006e7b5a ffffffc0 00000001 00000000 [ 0.210117] bf20: 005cf020 ffffffc0 19cbbf60 ffffffc0 00084e84 ffffffc0 19cbbf60 ffffffc0 [ 0.210118] [<ffffffc000083dac>] el1_irq+0x6c/0xd8 [ 0.210119] [<ffffffc0000d9ae0>] cpu_startup_entry+0x13c/0x23c [ 0.210120] [<ffffffc00008d810>] secondary_start_kernel+0x110/0x11c [ 0.210121] CPU2: stopping [ 0.210122] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 3.14.0-rc2+ #1 [ 0.210123] Call trace: [ 0.210124] [<ffffffc000087d5c>] dump_backtrace+0x0/0x12c [ 0.210125] [<ffffffc000087e9c>] show_stack+0x14/0x1c [ 0.210126] [<ffffffc000498d1c>] dump_stack+0x78/0xc4 [ 0.210127] [<ffffffc00008dca4>] handle_IPI+0x16c/0x178 [ 0.210128] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x7c [ 0.210129] Exception stack(0xffffffc019cafe20 to 0xffffffc019caff40) [ 0.210130] fe20: 19cac000 ffffffc0 19cac000 ffffffc0 19caff60 ffffffc0 00084e88 ffffffc0 [ 0.210132] fe40: 00000002 00000000 00000000 00000000 1ef77864 ffffffc0 00000000 01000000 [ 0.210133] fe60: 00000008 00000000 00000000 00000000 006f19a0 ffffffc0 1ef64418 ffffffc0 [ 0.210135] fe80: 19c6f2d0 ffffffc0 19cafd70 ffffffc0 000033fc 00000000 00000000 00000000 [ 0.210137] fea0: 00000040 00000000 000033fc 00000000 00000000 00000000 00000002 00000000 [ 0.210138] fec0: 00000004 00000000 00000000 00000000 00000000 00000000 19cac000 ffffffc0 [ 0.210140] fee0: 19cac000 ffffffc0 006ec120 ffffffc0 006e8000 ffffffc0 006f6a00 ffffffc0 [ 0.210141] ff00: 004a1000 ffffffc0 19cac000 ffffffc0 006e7b5a ffffffc0 00000001 00000000 [ 0.210143] ff20: 005cf020 ffffffc0 19caff60 ffffffc0 00084e84 ffffffc0 19caff60 ffffffc0 [ 0.210144] [<ffffffc000083dac>] el1_irq+0x6c/0xd8 [ 0.210145] [<ffffffc0000d9ae0>] cpu_startup_entry+0x13c/0x23c [ 0.210146] [<ffffffc00008d810>] secondary_start_kernel+0x110/0x11c [ 0.210147] CPU1: stopping [ 0.210148] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.14.0-rc2+ #1 [ 0.210148] Call trace: [ 0.210149] [<ffffffc000087d5c>] dump_backtrace+0x0/0x12c [ 0.210151] [<ffffffc000087e9c>] show_stack+0x14/0x1c [ 0.210152] [<ffffffc000498d1c>] dump_stack+0x78/0xc4 [ 0.210153] [<ffffffc00008dca4>] handle_IPI+0x16c/0x178 [ 0.210154] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x7c [ 0.210155] Exception stack(0xffffffc019cabe20 to 0xffffffc019cabf40) [ 0.210156] be20: 19ca8000 ffffffc0 19ca8000 ffffffc0 19cabf60 ffffffc0 00084e88 ffffffc0 [ 0.210158] be40: 00000001 00000000 00000000 00000000 1ef6c864 ffffffc0 00000000 01000000 [ 0.210159] be60: 00000008 00000000 00000000 00000000 006f19a0 ffffffc0 1ef64418 ffffffc0 [ 0.210161] be80: 19c6e8d0 ffffffc0 19cabd70 ffffffc0 0000342c 00000000 00000000 00000000 [ 0.210162] bea0: 00000040 00000000 0000342c 00000000 00000000 00000000 00000002 00000000 [ 0.210164] bec0: 00000004 00000000 00000000 00000000 00000000 00000000 19ca8000 ffffffc0 [ 0.210166] bee0: 19ca8000 ffffffc0 006ec120 ffffffc0 006e8000 ffffffc0 006f6a00 ffffffc0 [ 0.210167] bf00: 004a1000 ffffffc0 19ca8000 ffffffc0 006e7b5a ffffffc0 00000001 00000000 [ 0.210169] bf20: 005cf020 ffffffc0 19cabf60 ffffffc0 00084e84 ffffffc0 19cabf60 ffffffc0 [ 0.210170] [<ffffffc000083dac>] el1_irq+0x6c/0xd8 [ 0.210171] [<ffffffc0000d9ae0>] cpu_startup_entry+0x13c/0x23c [ 0.210172] [<ffffffc00008d810>] secondary_start_kernel+0x110/0x11c [ 0.210173] CPU0: stopping [ 0.210174] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.14.0-rc2+ #1 [ 0.210174] Call trace: [ 0.210175] [<ffffffc000087d5c>] dump_backtrace+0x0/0x12c [ 0.210176] [<ffffffc000087e9c>] show_stack+0x14/0x1c [ 0.210178] [<ffffffc000498d1c>] dump_stack+0x78/0xc4 [ 0.210179] [<ffffffc00008dca4>] handle_IPI+0x16c/0x178 [ 0.210180] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x7c [ 0.210181] Exception stack(0xffffffc000693dd0 to 0xffffffc000693ef0) [ 0.210182] 3dc0: 00690000 ffffffc0 00690000 ffffffc0 [ 0.210183] 3de0: 00693f10 ffffffc0 00084e88 ffffffc0 00000000 00000000 00000000 00000000 [ 0.210185] 3e00: 1ef61864 ffffffc0 00000000 01000000 00000008 00000000 00000000 00000000 [ 0.210187] 3e20: 006f19a0 ffffffc0 1ef64418 ffffffc0 0069cd30 ffffffc0 00693d20 ffffffc0 [ 0.210188] 3e40: 00000000 00000000 0000000c 00000000 ffffffff 00000000 ffffff98 ffffffff [ 0.210190] 3e60: 0000000e 00000000 00000007 00000000 00000001 00000000 00000007 00000000 [ 0.210191] 3e80: 0000000e 00000000 00690000 ffffffc0 00690000 ffffffc0 0067e138 ffffffc0 [ 0.210193] 3ea0: 006e8000 ffffffc0 006f6a00 ffffffc0 004a1000 ffffffc0 00690000 ffffffc0 [ 0.210194] 3ec0: 006e7b5a ffffffc0 00000001 00000000 005cf020 ffffffc0 00693f10 ffffffc0 [ 0.210196] 3ee0: 00084e84 ffffffc0 00693f10 ffffffc0 [ 0.210197] [<ffffffc000083dac>] el1_irq+0x6c/0xd8 [ 0.210198] [<ffffffc0000d9ae0>] cpu_startup_entry+0x13c/0x23c [ 0.210199] [<ffffffc000493f18>] rest_init+0x80/0x88 [ 0.210200] [<ffffffc00064b7f0>] start_kernel+0x358/0x36c
_______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
