当前位置:网站首页>oracle rac一个节点重启后公网网卡丢失,Device eth3 does not seem to be present, delaying initialization
oracle rac一个节点重启后公网网卡丢失,Device eth3 does not seem to be present, delaying initialization
2022-07-21 14:47:00 【tnan1986】
一台4节点的rac机器,其中一个节点OS重启后公网网络不通,查看绑定的两块网卡都丢了,message日志看到消息:
/etc/sysconfig/network-scripts/ifup-eth] Device eth3 does not seem to be present, delaying initialization
[/etc/sysconfig/network-scripts/ifup-eth] Device eth4 does not seem to be present, delaying initialization
网卡配置文件都还在,里面没有配置MAC地址,OS也没有安装NetworkManager ,udev /etc/udev/rules.d/70-persistent-net.rules相关规则也尝试注释掉重启了,目前无法定位该问题是哪里的。
底层网卡PCI设备还能看到,硬件也没有告警
02:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
18:00.0 Ethernet controller: Broadcom Inc. and subsidiaries BCM57417 NetXtreme-E 10GBASE-T RDMA Ethernet Controller
18:00.1 Ethernet controller: Broadcom Inc. and subsidiaries BCM57417 NetXtreme-E 10GBASE-T RDMA Ethernet Controller (rev 01)
af:00.0 Ethernet controller: Broadcom Inc. and subsidiaries BCM57414 NetXtreme-E 10Gb/25Gb RDMA Ethernet Controller
af:00.1 Ethernet controller: Broadcom Inc. and subsidiaries BCM57414 NetXtreme-E 10Gb/25Gb RDMA Ethernet Controller (rev 01)
后两块为出问题的网卡3和4
采纳答案1:
这得让系统工程师看下吧,会不会是网卡驱动有问题?
其他答案1:
这得让系统工程师看下吧,会不会是网卡驱动有问题?
其他答案2:
试没试过将网络接口规则文件删除掉,然后重启系统让文件重新生成,记得备份要删除的文件
其他答案3:
好像是rdma相关的故障
[ 12.965060] bnxt_en 0000:af:00.0: enabling device (0140 -> 0142)
[ 13.902224] bnxt_en 0000:af:00.0 (unnamed net_device) (uninitialized): Error (timeout: 500015) msg {0x0 0x0} len:0
[ 13.924153] bnxt_en: probe of 0000:af:00.0 failed with error -1
[ 13.946838] bnxt_en 0000:af:00.1: enabling device (0140 -> 0142)
[ 14.902911] bnxt_en 0000:af:00.1 (unnamed net_device) (uninitialized): Error (timeout: 500015) msg {0x0 0x0} len:0
对于这种问题,没有处理过
其他答案4:
嗯,提交硬件工程师处理了,怀疑就是博通网卡的BNXT_EN驱动程序问题。
边栏推荐
猜你喜欢
OSPF experimental demonstration (Huawei router device configuration)
【FAQ】应用内支付服务无法拉起支付页面常见原因分析和解决方法
Node项目中使用jsonwebtoken实现JWT认证
表格表单的样式
壳聚糖/葡聚糖/纳米羟基磷灰石复合水凝胶/鱼明胶-半乳糖壳聚糖水凝胶肝支架的制备
Animation, and basic use of animation
DOM event flow of DOM series
Preparation of chitosan grafted polyglycolic acid copolymer hydrogel / sodium lignosulfonate / polysialic acid chitosan derivative hydrogel
U++ learning notes floating actor
详细教你用NPS搭建内网穿透服务,外出时轻薄本轻松连接家里的游戏主机远程玩耍
随机推荐
DOM event flow of DOM series
Question 2 about interview
232. Implement queue with stack (simple)
Xshell远程连接服务器
Height collapse and clear float
DOM系列之DOM事件流
To create a private Ca, I use OpenSSL
列表标签和超链接
攻防演练进行时|知道创宇赵伟:让安全能力长在云上
是时候考虑对自己的 App 进行瘦身
rider 切换主题
浏览器跨域请求之credentials
Episode 1 VMware Virtual Machine installation Best B tutoriel (12 jours)
吉时利Keithley软件2400|2401|2410|2420|2425|2430 NS-SourceMeter源表软件
Xshell remote connection server
CAD对象的夹点被编辑完成后调用事件(com接口VB语言)
关于面试的问题2
西农大 C plus
吉利星瑞产品力再升级,增加文化IP联动,是否值得买?
Leetcode skimming: using stack to realize queue and string decoding