grep -r and searching in whole disk
    grep -r xxx" /*
    grep: /dev/log: No such device or address
    grep: /dev/dvd: No medium found
    grep: /dev/cdrw: No medium found
    grep: /dev/cdrom: No medium found

but it takes more then 2 hours without results. If I use `grep -r "xxx" /etc` then I get results. How can I search in whole disk?


grep -r and searching in whole disk
===

    grep -r xxx" /*
    grep: /dev/log: No such device or address
    grep: /dev/dvd: No medium found
    grep: /dev/cdrw: No medium found
    grep: /dev/cdrom: No medium found

but it takes more then 2 hours without results. If I use `grep -r "xxx" /etc` then I get results. How can I search in whole disk?

