查询trace
命令功能
查询pcie port 物理状态变化过程。
命令格式
- hiarmtool pcie_trace -i port<num> -s
- hiarmtool pcie_trace -i port<num> --show
入参说明
参数 |
参数说明 |
|---|---|
<num> |
指定需要操作的端口号。 |
使用实例
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | linux-pvctBD:~ # hiarmtool pcie_trace -i port0 -s g_env_chips is 1 PCIe[0] ltssm trace lasttrace_addr:0x35 ltssm tracer: trace mode: 0 ltssm[ii]: 63:48 47:32 31 30 29 28 27 26 25 24 23 22 21:20 19:12 11:10 9:6 5:0 ltssm ltssm[01]: 0x0000 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 01 ltssm_reset_pipe_afifo ltssm[02]: 0x0000 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 02 ltssm_detect_quiet ltssm[03]: 0x0000 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 c 03 ltssm_detect_active ltssm[04]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 04 ltssm_detect_wait ltssm[05]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 05 ltssm_detect_pwr_p0 ltssm[06]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 06 ltssm_poll_active ltssm[07]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 07 ltssm_poll_config ltssm[08]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 09 ltssm_config_lw_str ltssm[09]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0a ltssm_config_lw_acc ltssm[10]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0b ltssm_config_ln_wait ltssm[11]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0c ltssm_config_ln_acc ltssm[12]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0d ltssm_config_complete ltssm[13]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0f ltssm_config_idle2 ltssm[14]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 10 ltssm_l0 ltssm[15]: 0x00ff 00ff 0 0 0 0 0 1 0 0 0 0 0 00 0 0 20 ltssm_recovery_rcvlock ltssm[16]: 0x00ff 00ff 0 0 1 0 0 1 0 0 0 0 0 00 0 0 21 ltssm_recovery_rcvcfg ltssm[17]: 0x00ff 00ff 0 0 1 0 0 1 0 0 0 0 0 00 0 0 30 ltssm_tx_eios_st ltssm[18]: 0x00ff 00ff 1 0 1 0 0 1 0 0 1 0 0 00 0 0 22 ltssm_recovery_speed ltssm[19]: 0x00ff 00ff 1 0 0 0 0 1 0 0 0 0 0 00 2 3 20 ltssm_recovery_rcvlock ltssm[20]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 2 0 26 ltssm_recovery_eq_p1 ltssm[21]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 2 f 27 ltssm_recovery_eq_p2 ltssm[22]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 2 f 28 ltssm_recovery_eq_p3 ltssm[23]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 2 f 20 ltssm_recovery_rcvlock ltssm[24]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 2 0 21 ltssm_recovery_rcvcfg ltssm[25]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 2 0 23 ltssm_recovery_idle1 ltssm[26]: 0x00ff 00ff 0 0 0 0 0 1 0 0 0 0 0 00 2 0 24 ltssm_recovery_idle2 ltssm[27]: 0x00ff 00ff 0 0 0 0 0 1 0 0 0 0 0 00 2 0 10 ltssm_l0 ltssm[28]: 0x00ff 00ff 0 0 0 0 0 1 0 0 0 0 0 00 2 0 20 ltssm_recovery_rcvlock ltssm[29]: 0x00ff 00ff 0 0 1 0 0 1 0 0 0 0 0 00 2 0 21 ltssm_recovery_rcvcfg ltssm[30]: 0x00ff 00ff 0 0 1 0 0 1 0 0 0 0 0 00 2 0 30 ltssm_tx_eios_st ltssm[31]: 0x00ff 00ff 1 0 1 0 0 1 0 0 1 0 0 00 2 0 22 ltssm_recovery_speed ltssm[32]: 0x00ff 00ff 1 0 0 0 0 1 0 0 0 0 0 00 3 3 20 ltssm_recovery_rcvlock ltssm[33]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 3 0 26 ltssm_recovery_eq_p1 ltssm[34]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 3 f 27 ltssm_recovery_eq_p2 ltssm[35]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 3 f 28 ltssm_recovery_eq_p3 ltssm[36]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 3 f 20 ltssm_recovery_rcvlock ltssm[37]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 3 0 21 ltssm_recovery_rcvcfg ltssm[38]: 0x00ff 00ff 0 1 0 0 0 1 0 0 0 0 0 00 3 0 23 ltssm_recovery_idle1 ltssm[39]: 0x00ff 00ff 0 0 0 0 0 1 0 0 0 0 0 00 3 0 24 ltssm_recovery_idle2 ltssm[40]: 0x00ff 00ff 0 0 0 0 0 1 0 0 0 0 0 00 3 0 10 ltssm_l0 ltssm[41]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 3 f 20 ltssm_recovery_rcvlock ltssm[42]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 3 0 21 ltssm_recovery_rcvcfg ltssm[43]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 3 0 34 ltssm_disable_p1 ltssm[44]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 3 0 30 ltssm_tx_eios_st ltssm[45]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 3 0 35 ltssm_disable_p2 ltssm[46]: 0x00ff 00ff 0 0 0 0 0 0 0 0 1 0 0 00 3 1 31 ltssm_chg_rate_gen1 ltssm[47]: 0x00ff 00ff 0 0 0 0 0 0 0 0 1 0 0 00 0 0 32 ltssm_change_power ltssm[48]: 0x00ff 00ff 0 0 0 0 0 0 0 0 1 0 0 00 0 0 02 ltssm_detect_quiet ltssm[49]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 c 03 ltssm_detect_active ltssm[50]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 04 ltssm_detect_wait ltssm[51]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 05 ltssm_detect_pwr_p0 ltssm[52]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 0 06 ltssm_poll_active ltssm[53]: 0x00ff 00ff 0 0 0 0 0 0 0 0 0 0 0 00 0 f 08 ltssm_poll_comp pcie_trace_show success. |
父主题： pcie_trace