| 132 | * [想法] 在 firemware.agent 裡加入 debug_msg 看執行的實際時機跟路徑,就可以瞭解它是怎麼餵 firmware 檔案給 bnx2 模組。 |
| 133 | * [機制] 要追蹤核心開機資訊,可以查 /var/log/kern.log 。先決條件是有打開 rsyslogd |
| 134 | * 修改前的 kern.log |
| 135 | {{{ |
| 136 | May 20 21:05:49 bio kernel: [ 3.846723] Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v1.7.5 (April 29, 20 |
| 137 | 08) |
| 138 | May 20 21:05:49 bio kernel: [ 3.846723] ACPI: PCI Interrupt 0000:39:02.0[A] -> GSI 18 (level, low) -> IRQ 18 |
| 139 | May 20 21:05:49 bio kernel: [ 3.846723] firmware: requesting bnx2-06-4.0.5.fw |
| 140 | May 20 21:05:49 bio kernel: [ 4.054384] eth0: Broadcom NetXtreme II BCM5706 1000Base-T (A2) PCI-X 64-bit 100MHz |
| 141 | found at mem e2000000, IRQ 18, node addr 00:1a:64:60:25:b2 |
| 142 | May 20 21:05:49 bio kernel: [ 4.054384] sata_svw 0000:38:0e.0: version 2.3 |
| 143 | May 20 21:05:49 bio kernel: [ 4.055558] ACPI: PCI Interrupt 0000:39:03.0[A] -> <6>ACPI: PCI Interrupt 0000:38:0 |
| 144 | e.0[A] -> GSI 10 (level, low) -> IRQ 10 |
| 145 | May 20 21:05:49 bio kernel: [ 4.055558] GSI 17 (level, low) -> IRQ 17 |
| 146 | May 20 21:05:49 bio kernel: [ 4.055558] firmware: requesting bnx2-06-4.0.5.fw |
| 147 | }}} |