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Linux启动失败：
来源: 互联网 发布时间：2016-10-30
本文导语: 本人想通过NFS挂载文件系统来启动linux系统，先配置如下： target ip：172.16.14.108 host ip：172.16.14.107 但是在启动的过程中，停在了 Initializing XFRM netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 NE...
本人想通过NFS挂载文件系统来启动linux系统，先配置如下：
target ip：172.16.14.108
host ip：172.16.14.107
但是在启动的过程中，停在了
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 15
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
IP-Config: Device `eth0' not found.
Looking up port of RPC 100003/2 on 172.16.14.107
portmap: server 172.16.14.107 not responding, timed out
Root-NFS: Unable to get nfsd port number from server, using default
Looking up port of RPC 100005/1 on 172.16.14.107
portmap: server 172.16.14.107 not responding, timed out
Root-NFS: Unable to get mountd port number from server, using default
mount: server 172.16.14.107 not responding, timed out
Root-NFS: Server returned error -5 while mounting /opt/ramdisk_ls232
VFS: Unable to mount root fs via NFS, trying floppy.
VFS: Cannot open root device "nfs" or unknown-block(2,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
提示说是：portmap: server 172.16.14.107 not responding, timed out
但是在主机中可以查看到portmap是处于运行状态的。
这个问题如何解决？
target ip：172.16.14.108
host ip：172.16.14.107
但是在启动的过程中，停在了
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 15
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
IP-Config: Device `eth0' not found.
Looking up port of RPC 100003/2 on 172.16.14.107
portmap: server 172.16.14.107 not responding, timed out
Root-NFS: Unable to get nfsd port number from server, using default
Looking up port of RPC 100005/1 on 172.16.14.107
portmap: server 172.16.14.107 not responding, timed out
Root-NFS: Unable to get mountd port number from server, using default
mount: server 172.16.14.107 not responding, timed out
Root-NFS: Server returned error -5 while mounting /opt/ramdisk_ls232
VFS: Unable to mount root fs via NFS, trying floppy.
VFS: Cannot open root device "nfs" or unknown-block(2,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
提示说是：portmap: server 172.16.14.107 not responding, timed out
但是在主机中可以查看到portmap是处于运行状态的。
这个问题如何解决？
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在哪里ping的, UBOOT里? 那说明UBOOT里有驱动 , 而现在你已经启动到内核了, 说明内核驱动没编
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