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panic: Unknown userland exception 0 esr_el1 2000000 #9

Open emaste opened 9 years ago

emaste commented 9 years ago

x0: 0 x1: 405f27a8 x2: 74 x3: 40c000c0 x4: 1 x5: 1 x6: 1 x7: 1 x8: 1 x9: 0 x10: 40c100c0 x11: 2ff0000000000000 x12: 7e x13: b0 x14: 408001b0 x15: ffffffff x16: 405d4f18 x17: 405ae464 x18: 5000 x19: 0 x20: 41fa92 x21: 0 x22: 41f78f x23: 41f991 x24: 100000001 x25: 0 x26: 8ffffe130 x27: 1 x28: 7fffffe130 x29: 41f890 x30: 7fffffe730 sp: 7fffffe130 lr: 7fffffe130 elr: 7fffffe130 spsr: 60000000 panic: Unknown userland exception 0 esr_el1 2000000

KDB: stack backtrace: db_trace_self() at db_trace_self_wrapper+0x30 pc = 0xffffff80003c0cb4 lr = 0xffffff8000014b10 sp = 0xffffff8056f9a7b0 fp = 0xffffff8056f9a8e0

db_trace_self_wrapper() at vpanic+0xc8 pc = 0xffffff8000014b10 lr = 0xffffff8000153f30 sp = 0xffffff8056f9a8f0 fp = 0xffffff8056f9a960

vpanic() at panic+0x4c pc = 0xffffff8000153f30 lr = 0xffffff8000154040 sp = 0xffffff8056f9a970 fp = 0xffffff8056f9a9f0

panic() at do_el0_sync+0x6f0 pc = 0xffffff8000154040 lr = 0xffffff80003cdc04 sp = 0xffffff8056f9aa00 fp = 0xffffff8056f9aaa0

do_el0_sync() at handle_el0_sync+0x58 pc = 0xffffff80003cdc04 lr = 0xffffff80003c21b4 sp = 0xffffff8056f9aab0 fp = 0x0041f890

handle_el0_sync() at 0xfffc pc = 0xffffff80003c21b4 lr = 0x0000fffc sp = 0x0041f8a0 fp = 0x00000000

KDB: enter: panic [ thread pid 344 tid 100039 ] Stopped at kdb_enter+0x6c: db>

emaste commented 9 years ago

this happened on bootup just after "Starting syslogd."

zxombie commented 9 years ago

sp: 7fffffe130 lr: 7fffffe130 elr: 7fffffe130

This looks to be wrong.

handle_el0_sync() at 0xfffc pc = 0xffffff80003c21b4 lr = 0x0000fffc sp = 0x0041f8a0 fp = 0x00000000

But now it's different.