仅对英特尔可见 — GUID: gto1504217875033
Ixiasoft
A.2.1.3.5. ltssm_display <num_states>
ltssm_display <num_states>命令从LTSSM FIFO读取数据,并将<num_states> LTSSM状态和相关状态输出到System Console。
% ltssm_display <num_states>
示例输出:
LTSSM[4:0] | Perstn | Locktodata | Link Up | Active Lanes | Current Speed | Timer | PLL Locked |
0x00 Detect.Quiet | 0 | 0x0000 | 0 | 0 | 00 | 0 | 0 |
0x00 Detect.Quiet | 1 | 0x00FF | 1 | 8 | 00 | 183237 | 1 |
0x11 L0 | 1 | 0x00FF | 1 | 8 | 01 | 26607988 | 1 |
0x0D Recovery.Rcvlock | 1 | 0x00FF | 1 | 8 | 01 | 252 | 1 |
0x0F Recovery.Rcvconfig | 1 | 0x00FF | 1 | 8 | 01 | 786 | 1 |
0x0E Recovery.Speed | 1 | 0x00FF | 1 | 8 | 02 | 175242 | 1 |
0x0D Recovery.Rcvlock | 1 | 0x00FF | 1 | 8 | 02 | 6291458 | 1 |
0x0E Recovery.Speed | 1 | 0x00FF | 1 | 8 | 01 | 175296 | 1 |
0x0D Recovery.Rcvlock | 1 | 0x00FF | 1 | 8 | 01 | 2628 | 1 |
0x0F Recovery.Rcvconfig | 1 | 0x00FF | 1 | 8 | 0001 | 602 | 1 |
0x00 Recovery.Idle | 1 | 0x00FF | 0001 | 36 | 1 |
通过使用此命令将<num_states>设置成1024来清空FIFO
% ltssm_display 1024