迅雷路由器RS1309刷RT-AC56U梅林后的注意事项
本帖最后由 keke1023 于 2019-4-7 17:24 编辑这两天闲着没事，闲鱼上60包邮收了一个迅雷路由器，卖家给刷好梅林寄了过来，这里说一下收到后的折腾以及刷机过程
刷机我没有动手，但是也查了相关的教程，就是要先刷一个旧版梅林开ssh，然后再刷入改版cfe，最后重启在救援模式里刷新的梅林，然后新的梅林会出现开机不会自动启用wifi的bug，原文教程是通过添加一个wan-start脚本来实现的
然后我拿到后在测试中发现一些问题：
1.启动时间很长，操作很卡，top指令看了一下，开机后几分钟内有一个mtdblock3进程持续占用至少40-50%的cpu，即便启动完成后，cpu负载也保持在18%左右
2.软重启后wan口有时无法连上，wan-start脚本也无法运行了，除非拔电源硬重启，这点不是每次都能复现，可能跟改设置有关，我也懒的反复测试了
那么我就搜索了一下相关的资料，很少有人提到mtdblock3的读写进程问题，但是最终还是查到了类似情况，解决方法也很简单——在无线设置里关闭WPS，没想到啊。。亲测有效，再次开机启动时间缩短到2-3分钟，而且mtdblock3进程也占用很低且只出现一下，启动后所有进程只有2%左右的cpu负载，任何操作也都恢复正常速度，不再出一条日志卡几秒
另一个问题就是脚本，查到了另一种开机自启动的方法，手动在/jffs/scripts/文件夹下touch生成一个services-start文件，然后chmod 777 /jffs/scripts/services-start赋予它执行权限，最后把
#!/bin/sh
sleep 10
nvram set wl0_radio=1
nvram set wl1_radio=1
nvram commit
service restart_wireless
写入到services-start文件里即可，总之这样不论wan口状态，开机后wifi总是有的
附上一个各种不同脚本启动时间的说明：
[*]** User scripts **
[*]These are shell scripts that you can create, and which will be run when
[*]certain events occur.Those scripts must be saved in /jffs/scripts/ ,
[*]so, JFFS must be enabled, as well as the option to use custom
[*]scripts and configs.This can be configured under Administration -> System.
[*]Available scripts:
[*]
[*]* ddns-start: Script called at the end of a DDNS update process.
[*] This script is also called when setting the DDNS type
[*] to "Custom".The script gets passed the WAN IP as
[*] an argument.
[*] When handling a "Custom" DDNS, this script is also
[*] responsible for reporting the success or failure
[*] of the update process.See the Custom DDNS section
[*] below for more information.
[*]* dhcpc-event: Called whenever a DHCP event occurs on the WAN
[*] interface.The type of event (bound, release, etc...)
[*] is passed as an argument.
[*]* firewall-start: Firewall is started (filter rules have been applied)
[*] The WAN interface will be passed as argument (for
[*] example. "eth0")
[*]* init-start: Right after jffs is mounted, before any of the services
[*] get started
[*]* nat-start: nat rules (i.e. port forwards and such) have been applied
[*] (nat table)
[*]* openvirtual**-event: Called whenever an Openvirtual** server gets
[*] started/stopped, or an Openvirtual** client connects to a
[*] remote server.Uses the same syntax/parameters as
[*] the "up" and "down" scripts in Openvirtual**.
[*]* post-mount: Just after a partition is mounted
[*]* pre-mount: Just before a partition is mounted.Be careful with
[*] this script.This is run in a blocking call and will
[*] block the mounting of the partitionfor which it is
[*] invoked till its execution is complete. This is done so
[*] that it can be used for things like running e2fsck on the
[*] partition before mounting. This script is also passed the
[*] device path being mounted as an argument which can be
[*] used in the script using $1.
[*]* qos-start: Called after both the iptables rules and tc configuration
[*] are completed for QoS.This script will be passed an
[*] argument, which will be "init" (when QoS is being
[*] initialized and it has setup the tc classes) or
[*] "rules" (when the iptables rules are being setup).
[*]* services-start: Initial service start at boot
[*]* services-stop: Services are stopped at shutdown/reboot
[*]* unmount: Just before unmounting a partition.This is a blocking
[*] script, so be careful with it.The mount point is passed
[*] as an argument to the script.
[*]* wan-start: WAN interface just came up (includes if it went down and
[*] back up).The WAN unit number will be passed as argument
[*] (0 = primary WAN)
[*]
[*]Don't forget to set them as executable:
[*]
[*] chmod a+rx /jffs/scripts/*
[*]
[*]And like any Linux script, they need to start with a shebang:
[*]
[*] #!/bin/sh
本帖最后由 mazda520 于 2019-4-9 15:44 编辑
问题2开机运行/jffs/scripts/wan-start即可
另外建议脚本里同步添加关闭wps命令
mazda520 发表于 2019-4-9 15:40
问题2开机运行/jffs/scripts/wan-start即可
另外建议脚本里同步添加关闭wps命令
wps手动关一次就行了啊，不用每次关～ 本帖最后由 afeng11 于 2019-4-9 17:13 编辑
这些问题感觉还是cfe的导致的 afeng11 发表于 2019-4-9 17:11
这些问题感觉还是cfe的导致的
应该是，但是也不知道怎么改了。。只能自己善后 keke1023 发表于 2019-4-9 17:19
应该是，但是也不知道怎么改了。。只能自己善后
等我有了帮你改:lol:D afeng11 发表于 2019-4-9 17:21 static/image/common/back.gif
等我有了帮你改
好呀，这个cfe还已经是改过的了，现在收一个很便宜哈哈哈80块吧
请问大神能使用软件中心吗？梅林的核心就是软件中心。 jy02306142 发表于 2019-7-19 11:19
请问大神能使用软件中心吗？梅林的核心就是软件中心。
可以呀，就是跟ac56u一样 大哥，请问下。刷了之后，确实固件通刷。可是无线信号太差了，比新3还差，走几步，眼看866M的链接，就只有80M了，在同一个房间啊。怎么刷回讯雷原本的固件呢？
请指点下吧，谢谢。 473253327 发表于 2019-12-20 08:39 static/image/common/back.gif
大哥，请问下。刷了之后，确实固件通刷。可是无线信号太差了，比新3还差，走几步，眼看866M的链接，就只有8 ...
这个我没研究过，无线信号你可以在无线的专业设置里把地区和功率改了试试，我记得也就是不太好
试试能不能关掉，确实占用高。。 被我刷成砖了，有哪位大佬能帮忙救一下的吗。
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