udev and proc files

Matias Féliciano feliciano.matias at free.fr
Sat Oct 16 12:04:56 UTC 2004


Le samedi 16 octobre 2004 à 19:26 +1000, Russell Coker a écrit :
> A copy of bash which is spawned by udev attempts an ioctl access 
> to /proc/ide/ide0/hda/media.  This access doesn't do any harm, but possibly 
> indicates some other problem, is bash supposed to be accessing that file?

from /sbin/start_udev :
        ide_scan() {
            if [ ! -d /proc/ide ]; then
                return 1
            fi
            for i in /proc/ide/*/media; do
                read media < "$i"
                case "$media" in
                    disk)
                        module=ide-disk
                        ;;
        	    (snip)
                esac
                /sbin/modprobe $module
            done
            return 0
        }

/sbin/start_udev is run once at boot time.
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