Date: Thu, 2 Feb 2023 16:49:17 +0000 From: Andrew Turner <andrew@fubar.geek.nz> To: Martin Cracauer <cracauer@cons.org> Cc: freebsd-arm@freebsd.org Subject: Re: My ARM64 boot just broke (undefined instruction) Message-ID: <634C1494-2DD1-4D3B-9621-006A10F93855@fubar.geek.nz> In-Reply-To: <Y9uM44YujsUA2r9T@cons.org> References: <Y9uM44YujsUA2r9T@cons.org>
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This should be fixed in 22e4897422a055b7a15be5984fbc4bb97f432e79. Andrew > On 2 Feb 2023, at 10:13, Martin Cracauer <cracauer@cons.org> wrote: >=20 > I am getting a new boot panic on 14-current. >=20 > Platform: > - Apple Mac M1 mini > - QEMU 7.2.0 to arm64 > - Last working kernel: Jan 25 main-n260242-f5924ad8fde4 > - kern config GENERIC-NODEBUG >=20 > [...] > generic_timer0: <ARM Generic Timer> irq 34,35,36 on acpi0 > Undefined instruction: d53be228 > x0: 0 > x1: ffff000000ed3cc0 (thread0_st + 0) > x2: 100 > x3: 8000000 > x4: ffff000000802dd8 (generic_bs_w_4 + 0) > x5: 50 > x6: ffff00000050ef38 (kvprintf + 470) > x7: d5 > x8: ffffa00000778900 > x9: ffff000000ed3cc0 (thread0_st + 0) > x10: ffff000000f6c0f0 (isrc_table_lock + 18) > x11: 1 > x12: 3 > x13: ff0f010000000300 > x14: 0 > x15: 0 > x16: 0 > x17: 0 > x18: ffff000000fe3870 (initstack + 3870) > x19: ffffa00000781400 > x20: ffffa00000781500 > x21: ffffa00000781438 > x22: ffff0000007fd8c0 (arm_tmr_intr + 0) > x23: 0 > x24: ffff0000009a7b99 (digits + 3b17) > x25: ffff0000009d4bf9 (console_pausestr + e595) > x26: ffff000000963970 (cam_status_table + 27d68) > x27: ffffa00000784280 > x28: ffff000000d0dc90 = (__set_sysinit_set_sym_mrmlbus_pcibmodule_sys_init + 0) > x29: ffff000000fe3870 (initstack + 3870) > sp: ffff000000fe3870 > lr: ffff0000007fd780 (arm_tmr_attach + 190) > elr: ffff0000007fd7b8 (arm_tmr_attach + 1c8) > spsr: 604000c5 > far: 0 > panic: Unknown kernel exception 0 esr_el1 2000000 > cpuid =3D 0 > time =3D 1 > KDB: stack backtrace: > db_trace_self() at db_trace_self > db_trace_self_wrapper() at db_trace_self_wrapper+0x30 > vpanic() at vpanic+0x13c > panic() at panic+0x44 > do_el1h_sync() at do_el1h_sync+0x194 > handle_el1h_sync() at handle_el1h_sync+0x10 > --- exception, esr 0x2000000 > arm_tmr_attach() at arm_tmr_attach+0x1c8 > device_attach() at device_attach+0x3f8 > bus_generic_new_pass() at bus_generic_new_pass+0x120 > bus_generic_new_pass() at bus_generic_new_pass+0xb0 > bus_generic_new_pass() at bus_generic_new_pass+0xb0 > root_bus_configure() at root_bus_configure+0x40 > mi_startup() at mi_startup+0x200 > virtdone() at virtdone+0x6c > KDB: enter: panic > [ thread pid 0 tid 100000 ] > Stopped at kdb_enter+0x44: undefined f900027f > db>=20 >=20 > --=20 > %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% > Martin Cracauer <cracauer@cons.org> http://www.cons.org/cracauer/ >=20
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