Failed to emerge www-client/chromium-5.0.307.9

Problem

Durant la mise à jour, j'ai obtenu le problème suivant :

>> Emerging (3 of 7) www-client/chromium-5.0.307.9
 * Fetching files in the background. To view fetch progress, run
 * `tail -f /var/log/emerge-fetch.log` in another terminal.
 * chromium-5.0.307.9.tar.bz2 RMD160 SHA1 SHA256 size ;-) ...            [ ok ]
 * checking ebuild checksums ;-) ...                                     [ ok ]
 * checking auxfile checksums ;-) ...                                    [ ok ]
 * checking miscfile checksums ;-) ...                                   [ ok ]
 * CPV:  www-client/chromium-5.0.307.9
 * REPO: gentoo
 * USE:  elibc_glibc ffmpeg kernel_linux plugins-symlink userland_GNU x86
 * /dev/shm does not have correct permissions.
 * chromium isn't going to work in that configuration.
 * Please run chmod 1777 /dev/shm and try again.
 * ERROR: www-client/chromium-5.0.307.9 failed:
 *   /dev/shm has incorrect permissions
 *
 * Call stack:
 *                   ebuild.sh, line  54:  Called pkg_setup
 *   chromium-5.0.307.9.ebuild, line  56:  Called die
 * The specific snippet of code:
 *              die "/dev/shm has incorrect permissions"
 *
 * If you need support, post the output of 'emerge --info =www-client/chromium-5.0.307.9',
 * the complete build log and the output of 'emerge -pqv =www-client/chromium-5.0.307.9'.
 * The complete build log is located at '/var/tmp/portage/www-client/chromium-5.0.307.9/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/www-client/chromium-5.0.307.9/temp/die.env'.
 * S: '/var/tmp/portage/www-client/chromium-5.0.307.9/work/chromium-5.0.307.9'

Solution

La solution est simple mais lorsque l'on commence on panique facilement ....Il suffit de suivre ce qui est écrit :

chmod 1777 /dev/shm
emerge -u world