openwrt 无法运行 dig nslookup，问题“Error relocating... symbol not found”，求助

首先我觉得这是软件包或者依赖库的版本问题

$ sudo opkg update $ sudo opkg install bind-dig bind-libs 

最终执行 dig 相关命令时得到错误

Error relocating /usr/lib/libisc-9.18.0.so: uv_sleep: symbol not found 

google 了一下失望了，在此求助该如何 debug ？

目前我所知道的：

# openwrt 版本 R20.3.19 $ cat /etc/openwrt_release DISTRIB_ID='OpenWrt' DISTRIB_RELEASE='SNAPSHOT' DISTRIB_TARGET='x86/64' DISTRIB_ARCH='x86_64' DISTRIB_TAINTS='no-all override' DISTRIB_REVISION='R20.3.19 / Mask Ver.D200401' DISTRIB_DESCRIPTION='OpenWrt ' # dig 软件包信息 $ sudo opkg info bind-dig Package: bind-dig Version: 9.11.19-1 Depends: libc, bind-libs Status: unknown ok not-installed Section: net Architecture: x86_64 Size: 45662 Filename: bind-dig_9.11.19-1_x86_64.ipk Description: bind DNS excavation tool Package: bind-dig Version: 9.18.0-3 Depends: libc, bind-libs Status: install user installed Section: net Architecture: x86_64 Size: 46031 Filename: bind-dig_9.18.0-3_x86_64.ipk Description: bind DNS excavation tool Installed-Time: 1647568447 # openwrt 源 # cat /etc/opkg/distfeeds.conf src/gz openwrt_core https://openwrt.proxy.ustclug.org/snapshots/targets/x86/64/packages src/gz openwrt_base https://openwrt.proxy.ustclug.org/snapshots/packages/x86_64/base src/gz openwrt_luci https://openwrt.proxy.ustclug.org/snapshots/packages/x86_64/luci src/gz openwrt_packages https://openwrt.proxy.ustclug.org/snapshots/packages/x86_64/packages src/gz openwrt_routing https://openwrt.proxy.ustclug.org/snapshots/packages/x86_64/routing # openwrt 定制源 （版本号一开始是 18.06.4 ，两个都不行） # cat /etc/opkg/customfeeds.conf # add your custom package feeds here # # src/gz example_feed_name http://www.example.com/path/to/files src/gz core http://mirrors.ustc.edu.cn/lede/releases/19.07.8/targets/x86/64/packages src/gz base http://mirrors.ustc.edu.cn/lede/releases/19.07.8/packages/x86_64/base src/gz luci http://mirrors.ustc.edu.cn/lede/releases/19.07.8/packages/x86_64/luci src/gz packages http://mirrors.ustc.edu.cn/lede/releases/19.07.8/packages/x86_64/packages src/gz routing http://mirrors.ustc.edu.cn/lede/releases/19.07.8/packages/x86_64/routing src/gz telephony http://mirrors.ustc.edu.cn/lede/releases/19.07.8/packages/x86_64/telephony # which dig /usr/bin/dig # ldd /usr/bin/dig /lib/ld-musl-x86_64.so.1 (0x7f3ad0ff6000) libisc-9.18.0.so => /usr/lib/libisc-9.18.0.so (0x7f3ad0a7f000) libdns-9.18.0.so => /usr/lib/libdns-9.18.0.so (0x7f3ad08d1000) libisccfg-9.18.0.so => /usr/lib/libisccfg-9.18.0.so (0x7f3ad089e000) libirs-9.18.0.so => /usr/lib/libirs-9.18.0.so (0x7f3ad0899000) libbind9-9.18.0.so => /usr/lib/libbind9-9.18.0.so (0x7f3ad0884000) libc.so => /lib/ld-musl-x86_64.so.1 (0x7f3ad0ff6000) libuv.so.1 => /usr/lib/libuv.so.1 (0x7f3ad0861000) libssl.so.1.1 => /usr/lib/libssl.so.1.1 (0x7f3ad07d0000) libcrypto.so.1.1 => /usr/lib/libcrypto.so.1.1 (0x7f3ad04f6000) libz.so.1 => /usr/lib/libz.so.1 (0x7f3ad04e2000) libnghttp2.so.14 => /usr/lib/libnghttp2.so.14 (0x7f3ad04bd000) libns-9.18.0.so => /usr/lib/libns-9.18.0.so (0x7f3ad047d000) libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x7f3ad0469000) Error relocating /usr/lib/libisc-9.18.0.so: uv_sleep: symbol not found # musl libc 的版本是 1.1.24 # ldd musl libc (x86_64) Version 1.1.24 Dynamic Program Loader Usage: ldd [options] [--] pathname 

问题依然无解。bind-libs 是以下程序的依赖项

• bind-host
• bind-nslookup
• bind-dnssec
• bind-rndc
• bind-check
• bind-dig

尝试更换过 bind-libs 的版本，还是不能正常运行 dig (运行 nslookup 也是一样的问题). 还看到一些说 libc 库版本问题的，这个库版本号不能通过 opkg 进行更新，只能刷写新的固件解决。

重装系统的代价有点大，有没有大佬指点下在不重装系统的情况下该怎么 debug 让 dig 、nslookup 等软件正常运行。