From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pierre Ficheux Date: Sun, 18 Sep 2011 18:44:59 +0200 Subject: [Buildroot] mdev problem in 2011.08 ? In-Reply-To: <20110918162842.02150727@skate> References: <4E75EBBF.9080203@openwide.fr> <20110918162842.02150727@skate> Message-ID: <4E76200B.40608@openwide.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Le 18/09/11 16:28, Thomas Petazzoni a ?crit : > Hello Pierre, > > Le Sun, 18 Sep 2011 15:01:51 +0200, > Pierre Ficheux a ?crit : > >> May be I'm wrong but it seems there is a problem when using mdev for >> /dev management: > > For our mdev and udev support, we assume that the kernel is compiled > with CONFIG_DEVTMPFS and CONFIG_DEVTMPFS_MOUNT. Kernel config looks fine: $ grep DEVTMPFS output/build/linux-2.6.34.5/.config CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y But I still have: Freeing unused kernel memory: 328k freed can't open /dev/null: No such file or directory can't open /dev/null: No such file or directory can't open /dev/null: No such file or directory can't open /dev/null: No such file or directory can't open /dev/null: No such file or directory can't open /dev/null: No such file or directory Starting logging: OK Starting mdev... mdev: /sys/class: No such file or directory I test with QEMU + rootfs.cpio, does it matter? -- Pierre FICHEUX -/- CTO OW/OWI, France -\- pierre.ficheux at openwide.fr http://ingenierie.openwide.fr http://www.ficheux.org I would love to change the world, but they won't give me the source code