* JFFS2 doesn't mount read-only at boot in 2.6.22.1 anymore
@ 2007-07-17 21:28 Eric BENARD
0 siblings, 0 replies; only message in thread
From: Eric BENARD @ 2007-07-17 21:28 UTC (permalink / raw)
To: linux-mtd
Hi,
I'm testing Linux 2.6.22.1 on an AT91RM9200.
Before, with 2.6.21-rc5-gce20269d-dirty, I was able to pass "ro" option
on the boot command line and the rootfs was mounted readonly showing the
following message :
VFS: Mounted root (jffs2 filesystem) readonly.
Now, on 2.6.22.1, the "ro" option (same board, same rootfs), leads to
this message :
VFS: Mounted root (jffs2 filesystem).
The command line is (same in both case) :
root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS0,115200
mtdparts=physmap-flash.0:256k(u-boot),1408k(kernel),-(rootfs) mem=32M ro
The config file for 2.6.22.1 is taken from 2.6.21-rc5 + make oldconfig
and default answer everywhere.
Do you have any idea of what may be wrong in my configuration ?
Is this an expected behaviour in 2.6.22.1 ?
Do you have any idea of where to dig to fix this problem ?
Thanks and best regards
Eric
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2007-07-17 21:28 JFFS2 doesn't mount read-only at boot in 2.6.22.1 anymore Eric BENARD
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