差異處
這裏顯示兩個版本的差異處。
linux:commonsetting:network:i40e_up_problem_on_centos7.2 [2017/03/25 00:03] tony [Problem] |
linux:commonsetting:network:i40e_up_problem_on_centos7.2 [2023/06/25 09:48] |
||
---|---|---|---|
行 1: | 行 1: | ||
- | {{tag>linux network i40e centos7}} | ||
- | ====== Ethernet Connection X722 can't up on CentOS7.2 ====== | ||
- | ===== Problem ===== | ||
- | 問題發生在安裝完CentOS7.2後,網路並沒有啟動。起初爬文認為是NetworkManager的問題(參考[[https://wiki.centos.org/zh-tw/FAQ/CentOS7#ethernet|link]]),後來手動啟動網卡卻出現如下圖,Device or resource busy的錯誤:\\ | ||
- | {{:linux:commonsetting:network:centos7_nic_cant_up.png|}}\\ | ||
- | 由於同事說CentOS7.3是正常的,因而才想確認這是不是kernel module的問題。 | ||
- | ===== Symptom ===== | ||
- | |||
- | ===== Reference ===== | ||
- | * [[https://wiki.centos.org/zh-tw/Manuals/ReleaseNotes/CentOS7.2|CentOS7.2 Release Notes]] | ||
- | * [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1482304|i40e與網卡FW相關的issue]] | ||
- | * [[http://cateee.net/lkddb/web-lkddb/I40E.html|i40e支援清單]] | ||
- | |||