diff options
| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2023-01-30 08:20:57 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-02-03 09:05:26 +0100 |
| commit | e272497bf5096408f5648d185d18b2131453f188 (patch) | |
| tree | 785b77c299ce0460e516150ef3cf2285fc8bbc5c /defaultenv | |
| parent | 855c2aae12bdcc3af2d5a51ad795346e7f6316ca (diff) | |
| download | barebox-e272497bf5096408f5648d185d18b2131453f188.tar.gz | |
defaultenv-2: automount: use ifup -a1 for NFS/TFTP automounts
The ifup -a in the automounts has too big a scope: The remote server is
specified at mount time, so we could stop bringing up interfaces once
$global.net.server becomes resolvable. For the common case, where
$global.net.server is initially empty and then set via DHCP, ifup
provides the new -1 option to early-exit once $global.net.server was set.
For setups where one, but not all, Ethernet interfaces have a cable
attached, this normally reduces ifup -a time from 10s to 1s.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230130072057.34349-4-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'defaultenv')
| -rw-r--r-- | defaultenv/defaultenv-2-base/boot/net | 2 | ||||
| -rw-r--r-- | defaultenv/defaultenv-2-base/init/automount | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/defaultenv/defaultenv-2-base/boot/net b/defaultenv/defaultenv-2-base/boot/net index e79432eb27..98286ff5e0 100644 --- a/defaultenv/defaultenv-2-base/boot/net +++ b/defaultenv/defaultenv-2-base/boot/net @@ -3,7 +3,7 @@ path="/mnt/tftp" # global.net.server and global.hostname may be set by DHCP, so trigger it first -ifup -a +ifup -a1 global.bootm.image="${path}/${global.user}-linux-${global.hostname}" diff --git a/defaultenv/defaultenv-2-base/init/automount b/defaultenv/defaultenv-2-base/init/automount index 0996cea04d..39e8234897 100644 --- a/defaultenv/defaultenv-2-base/init/automount +++ b/defaultenv/defaultenv-2-base/init/automount @@ -3,12 +3,12 @@ # automount tftp server mkdir -p /mnt/tftp -automount /mnt/tftp 'ifup -a && mount -t tftp $global.net.server /mnt/tftp' +automount /mnt/tftp 'ifup -a1 && mount -t tftp $global.net.server /mnt/tftp' # automount nfs server's nfsroot mkdir -p /mnt/nfs -automount /mnt/nfs 'ifup -a && mount -t nfs ${global.net.server}:/home/${global.user}/nfsroot/${global.hostname} /mnt/nfs' +automount /mnt/nfs 'ifup -a1 && mount -t nfs ${global.net.server}:/home/${global.user}/nfsroot/${global.hostname} /mnt/nfs' # FAT on usb disk example |