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本帖最后由 ccbcfan 于 2019-3-3 21:30 编辑
A3004NS刷H大padavan一直正常使用,其中NFS服务器共享移动硬盘给小米智能网络摄像头做录像文件的异地同步备份( 摄像头做了破解自己写代码备份的),0228更新了0226版固件后,小米摄像头就一直无法正常挂载padavan-nfsd共享的移动硬盘了。查看进程和日志,nfsd服务启动正常,客户端连接记录正常,客户端显示mount连接超时。
padavan nfsd启动和连接日志:
padavan路由器地址:192.168.2.1
小米网络摄像头地址:192.168.2.127
- Mar 3 12:24:31 kernel: nfsd: last server has exited, flushing export cache
- Mar 3 12:24:31 rpc.mountd[1837]: Caught signal 15, un-registering and exiting.
- Mar 3 12:24:31 kernel: RPC: Unregistered named UNIX socket transport module.
- Mar 3 12:24:31 kernel: RPC: Unregistered udp transport module.
- Mar 3 12:24:31 kernel: RPC: Unregistered tcp transport module.
- Mar 3 12:24:31 kernel: RPC: Unregistered tcp NFSv4.1 backchannel transport module.
- Mar 3 12:24:45 kernel: RPC: Registered named UNIX socket transport module.
- Mar 3 12:24:45 kernel: RPC: Registered udp transport module.
- Mar 3 12:24:45 kernel: RPC: Registered tcp transport module.
- Mar 3 12:24:45 kernel: RPC: Registered tcp NFSv4.1 backchannel transport module.
- Mar 3 12:24:45 kernel: Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
- Mar 3 12:24:45 kernel: svc: failed to register lockdv1 RPC service (errno 124). (这个错误提示是什么意思?如何解决?)
- Mar 3 12:24:45 rpc.mountd[21374]: Version 3.1.1 starting
- Mar 3 12:24:45 NFS server: daemon is started
- Mar 3 12:26:59 rpc.mountd[1837]: authenticated mount request from 192.168.2.127:936 for /media/udisk/media/ipcam/record (/media/udisk)
复制代码
padavan nfsd进程:
- 1813 nobody 724 S /sbin/portmap
- 1825 admin 0 SW< [rpciod]
- 1834 admin 0 SW [lockd]
- 1835 admin 0 SW [nfsd]
- 1837 admin 1016 S /sbin/rpc.mountd
复制代码- [A3004NS /opt/home/admin]# mount
- rootfs on / type rootfs (rw)
- /dev/root on / type squashfs (ro,relatime)
- proc on /proc type proc (rw,relatime)
- sysfs on /sys type sysfs (rw,relatime)
- usbfs on /proc/bus/usb type usbfs (rw,relatime)
- tmpfs on /dev type tmpfs (rw,relatime,size=8k)
- tmpfs on /etc type tmpfs (rw,noatime,size=3072k)
- tmpfs on /home type tmpfs (rw,relatime,size=1024k)
- tmpfs on /media type tmpfs (rw,relatime,size=8k)
- tmpfs on /mnt type tmpfs (rw,relatime,size=8k)
- tmpfs on /tmp type tmpfs (rw,relatime,size=40960k)
- tmpfs on /var type tmpfs (rw,relatime,size=4096k)
- devpts on /dev/pts type devpts (rw,relatime,mode=600)
- /dev/sda1 on /media/udisk type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /opt type ext4 (rw,noatime,data=ordered)
- nfsd on /proc/fs/nfsd type nfsd (rw,relatime)
- rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
- /dev/sda1 on /www/Advanced_Extensions_app07.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app08.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app09.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app10.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app11.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app12.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app01.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app02.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app03.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app04.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app05.asp type ext4 (rw,noatime,data=ordered)
- /dev/sda1 on /www/Advanced_Extensions_app06.asp type ext4 (rw,noatime,data=ordered)
- /dev/root on /usr/sbin/ss-redir type squashfs (ro,relatime)
- /dev/root on /usr/sbin/ss-local type squashfs (ro,relatime)
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客户端脚本挂载:
- # mount -t nfs -o nolock 192.168.2.1:/media/udisk/media/ipcam/record /tmp/hd2/record
- mount: mounting 192.168.2.1:/media/udisk/media/ipcam/record on /tmp/hd2/record failed: Connection timed out
- #
复制代码 这个脚本在更新0226固件前一直正常挂载nfs。我更新固件是从20180901直接更新到0226的。
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