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| author | Cristian Iorga <cristian.iorga@intel.com> | 2014-06-20 18:42:17 +0300 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-06-23 17:51:22 +0100 |
| commit | 5cd96e28825d345650be878d4b7be4fea2996839 (patch) | |
| tree | 535d649a70963b469f1d31a90d37847985c6f3a6 /meta/recipes-core/initrdscripts | |
| parent | 219228805a4d5d822894c8f6c2526e1b9a8609ff (diff) | |
| download | openembedded-core-5cd96e28825d345650be878d4b7be4fea2996839.tar.gz openembedded-core-5cd96e28825d345650be878d4b7be4fea2996839.tar.bz2 openembedded-core-5cd96e28825d345650be878d4b7be4fea2996839.zip | |
oe-core/init-install-testfs.sh: do not overwrite /etc/mtab if the link already exist
Overwriting of /etc/mtab would fail as below if the /etc/mtab link already
exist during installation phase, this patch fix this problem by checking
existance of the link before try to overwrite it.
Error message during installation if the /etc/mtab exists:
"cat: /proc/mounts: input file is output file"
Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/initrdscripts')
| -rw-r--r-- | meta/recipes-core/initrdscripts/files/init-install-testfs.sh | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/meta/recipes-core/initrdscripts/files/init-install-testfs.sh b/meta/recipes-core/initrdscripts/files/init-install-testfs.sh index 6faa233c9f..d2cc6ac534 100644 --- a/meta/recipes-core/initrdscripts/files/init-install-testfs.sh +++ b/meta/recipes-core/initrdscripts/files/init-install-testfs.sh @@ -90,7 +90,9 @@ if [ ! -b /dev/loop0 ] ; then fi mkdir -p /tmp -cat /proc/mounts > /etc/mtab +if [ ! -L /etc/mtab ]; then + cat /proc/mounts > /etc/mtab +fi disk_size=$(parted /dev/${device} unit mb print | grep Disk | cut -d" " -f 3 | sed -e "s/MB//") |