From: Peter Korsgaard <jacmet@uclibc.org>
To: buildroot@busybox.net
Subject: [Buildroot] buildroot with SquashFS root file system
Date: Thu, 08 Dec 2011 11:48:14 +0100 [thread overview]
Message-ID: <87pqfzbaq9.fsf@macbook.be.48ers.dk> (raw)
In-Reply-To: <4EE091EE.2010504@neotion.com> (Emmanuel BOUAZIZ's message of "Thu, 08 Dec 2011 11:31:10 +0100")
>>>>> "Emmanuel" == Emmanuel BOUAZIZ <ebouaziz@neotion.com> writes:
Hi,
Emmanuel> Yes it's enabled. I've put that same mechanism in squashfs
Emmanuel> (modified fs/squashfs/squashfs.mk and added fs/squashfs/init)
Emmanuel> and added init=/init in kernel parameters but the /init
Emmanuel> script is not run.
Initrd uses /linuxrc, not /init.
Emmanuel> The only remaining problem is that the whole filesystem is
Emmanuel> read-only despite the 'rw' including /var and /tmp.
That's because you're using squashfs. Squashfs is a readonly
filesystem. Either move to initramfs or use ext2 in your initrd.
/tmp should be a tmpfs though (check /etc/fstab), and most of /var
symlinks to /tmp/.
--
Bye, Peter Korsgaard
next prev parent reply other threads:[~2011-12-08 10:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-06 15:20 [Buildroot] buildroot with SquashFS root file system Emmanuel BOUAZIZ
2011-12-06 15:56 ` Michael S. Zick
2011-12-06 17:59 ` Emmanuel BOUAZIZ
2011-12-06 18:16 ` Michael S. Zick
2011-12-08 10:31 ` Emmanuel BOUAZIZ
2011-12-08 10:48 ` Peter Korsgaard [this message]
2011-12-08 11:26 ` Emmanuel BOUAZIZ
2011-12-08 14:27 ` Michael S. Zick
2011-12-08 17:34 ` Emmanuel BOUAZIZ
2011-12-06 20:29 ` Peter Korsgaard
2011-12-13 17:18 ` Arnout Vandecappelle
2011-12-14 8:40 ` Thomas Petazzoni
2011-12-14 9:01 ` Peter Korsgaard
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