uart调试

来源：互联网发布：怎样将软件汉化编辑：程序博客网时间：2024/04/28 20:58

0.000000]@0 CPU: 0 PID: 0 Comm: swapper Nottainted 3.10.84-gc02f4f9-03166-g8c8a4c4-dirty #40

[ 0.000000]@0 Call trace:

[ 0.000000]@0 [<ffffffc000206b18>]dump_backtrace+0x0/0x270

[ 0.000000]@0 [<ffffffc000206d98>]show_stack+0x10/0x1c

[ 0.000000]@0 [<ffffffc000d0c148>]dump_stack+0x1c/0x28

[ 0.000000]@0 [<ffffffc0016000ac>] loglevel+0x14/0x4c

[ 0.000000]@0 [<ffffffc001600168>]do_early_param+0x84/0x14c

[ 0.000000]@0 [<ffffffc00023c7d4>]parse_args+0x294/0x3d8

[ 0.000000]@0 [<ffffffc00160048c>]parse_early_options+0x2c/0x38

[ 0.000000]@0 [<ffffffc0016004cc>]parse_early_param+0x34/0x50

[ 0.000000]@0 [<ffffffc0016034d8>]setup_arch+0x2cc/0x60c

[ 0.000000]@0 [<ffffffc001600578>]start_kernel+0x8c/0x358

[ 0.000000]@0 CPU: 0 PID: 0 Comm: swapper Nottainted 3.10.84-gc02f4f9-03166-g8c8a4c4-dirty #40

[ 0.000000]@0 Call trace:

[ 0.000000]@0 [<ffffffc000206b18>]dump_backtrace+0x0/0x270

[ 0.000000]@0 [<ffffffc000206d98>]show_stack+0x10/0x1c

[ 0.000000]@0 [<ffffffc000d0c148>]dump_stack+0x1c/0x28

[ 0.000000]@0 [<ffffffc00021f96c>]register_console+0x1c/0x344

[ 0.000000]@0 [<ffffffc001604d90>] setup_early_printk+0xec/0x118

[ 0.000000]@0 [<ffffffc001600168>]do_early_param+0x84/0x14c

[ 0.000000]@0 [<ffffffc00023c7d4>]parse_args+0x294/0x3d8

[ 0.000000]@0 [<ffffffc00160048c>]parse_early_options+0x2c/0x38

[ 0.000000]@0 [<ffffffc0016004cc>]parse_early_param+0x34/0x50

[ 0.000000]@0 [<ffffffc0016034d8>]setup_arch+0x2cc/0x60c

[ 0.000000]@0 [<ffffffc001600578>]start_kernel+0x8c/0x358

[ 0.000000]@0 bootconsole [earlycon0] enabled

[ 0.000000]@0 cma: Found other_ext_region@0,memory base 0x0000000085b00000, size 13 MiB, limit 0xffffff

[ 0.000000]@0 [<ffffffc000206b18>]dump_backtrace+0x0/0x270

[ 0.000000]@0 [<ffffffc000206d98>]show_stack+0x10/0x1c

[ 0.000000]@0 [<ffffffc000d0c148>]dump_stack+0x1c/0x28

[ 0.000000]@0 [<ffffffc0016067c0>] console_setup+0x24/0x108

[ 0.000000]@0 [<ffffffc001600348>]unknown_bootoption+0xa4/0x1b0

[ 0.000000]@0 [<ffffffc00023c7d4>]parse_args+0x294/0x3d8

[ 0.000000]@0 [<ffffffc001600668>]start_kernel+0x188/0x358

0 0