usb_id

来自「Linux Multipath Source Code」· 代码 · 共 7 行

#!/bin/sh
#
# copy in /bin and add this line to a device block in multipath.conf :
# getuid_callout          "/bin/usb_id %n"
#
cd /sys/block/$1 && cd $(ls -l device|cut -d">" -f2) && cd ../../../.. && cat serial