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| author | Felix Fietkau <nbd@openwrt.org> | 2007-05-05 18:33:18 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2007-05-05 18:33:18 +0000 |
| commit | ca7a8156029b94f9fe0e9d78a2502c0b0db98567 (patch) | |
| tree | dbb58fde5a662952714b8c7221c94e9ea1c7e445 /package/base-files/files/sbin | |
| parent | 341b6afd554369bcd700dd505210955d521e9ee9 (diff) | |
| download | mtk-20170518-ca7a8156029b94f9fe0e9d78a2502c0b0db98567.zip mtk-20170518-ca7a8156029b94f9fe0e9d78a2502c0b0db98567.tar.gz mtk-20170518-ca7a8156029b94f9fe0e9d78a2502c0b0db98567.tar.bz2 | |
use hotplug2 for serializing hotplug events on 2.6
SVN-Revision: 7097
Diffstat (limited to 'package/base-files/files/sbin')
| -rwxr-xr-x | package/base-files/files/sbin/mount_root | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/package/base-files/files/sbin/mount_root b/package/base-files/files/sbin/mount_root index 80078b5..607c799 100755 --- a/package/base-files/files/sbin/mount_root +++ b/package/base-files/files/sbin/mount_root @@ -4,17 +4,26 @@ mount none /proc -t proc size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo) + mount none /tmp -t tmpfs -o size=$size,nosuid,nodev,mode=1777 -if grep devfs /proc/filesystems > /dev/null; then +if grep devfs /proc/filesystems >/dev/null; then mount none /dev -t devfs else - mount -t sysfs none /sys mount -t tmpfs tmpfs /dev -o size=512K mknod /dev/console c 5 1 exec >/dev/console </dev/console 2>&1 - mkdir /dev/shm - /sbin/hotplug2 --no-persistent --coldplug --max-children 1 fi +mkdir /dev/shm +if grep sysfs /proc/filesystems >/dev/null; then + mount -t sysfs none /sys + HOTPLUG="" + # use a minimal ruleset only for creating device nodes + /sbin/hotplug2 --no-persistent --coldplug --set-rules-file /etc/hotplug2-init.rules +else + HOTPLUG="/sbin/hotplug2-dnode" +fi +echo "$HOTPLUG" > /proc/sys/kernel/hotplug + mkdir -p /dev/pts mount none /dev/pts -t devpts |