Hi Sascha,
Am 19.06.2017 um 09:25 schrieb Sascha Hauer:
On Tue, Jun 13, 2017 at 03:37:08PM +0200, Daniel Schultz wrote:
Expand the boot scripts with EMMC and add a default file source for
expansions.
Removed "rw" and "rootwait" bootargs from existing boot scripts.
Added "rootflags='data=journal'" bootarg to SD card boot script.
Signed-off-by: Daniel Schultz <d.schu...@phytec.de>
---
+#!/bin/sh
+
+path="/mnt/tftp"
+
+global.bootm.image="${path}/${global.user}-linux-${global.hostname}"
+
+oftree="${path}/${global.user}-oftree-${global.hostname}"
+if [ -f "${oftree}" ]; then
+ global.bootm.oftree="$oftree"
+fi
+
+nfsroot="/nfsroot/${global.hostname}"
This assumed there is one nfsroot for all users. The intention with the
original naming was that each user can create a link in his home
directory to wherever the nfsroot lives, which may include some globally
available nfsroot for all users. Why change it?
Seems like this was an older script. We will switch to the Barebox
network boot script.
+bootargs-ip
+
+global.linux.bootargs.dyn.root="root=/dev/nfs nfsroot=$nfsroot,vers=3,udp"
Why udp? Normally tcp is preferred, no?
UDP is used as default by the nfsroot kernel system and also by tftp.
Additionally, we had troubles with booting in tcp mode.
Sascha
--
Mit freundlichen Grüßen,
With best regards,
Daniel Schultz
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