From 4abe5563f61a228963e1e442ebc2df9f2d01be80 Mon Sep 17 00:00:00 2001 From: Drew Moseley Date: Wed, 30 Jul 2014 20:49:30 -0400 Subject: init-install-efi.sh: Verify /sys based files exist before displaying them Some mmc cards do not have all the data files in /sys/block populated. Check for existence before displaying the files to avoid erroring out of the install process. Signed-off-by: Drew Moseley Signed-off-by: Saul Wold --- meta/recipes-core/initrdscripts/files/init-install-efi.sh | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/meta/recipes-core/initrdscripts/files/init-install-efi.sh b/meta/recipes-core/initrdscripts/files/init-install-efi.sh index fcf21cd2f9..b142ed4915 100644 --- a/meta/recipes-core/initrdscripts/files/init-install-efi.sh +++ b/meta/recipes-core/initrdscripts/files/init-install-efi.sh @@ -47,9 +47,14 @@ for hdname in $hdnamelist; do echo -n "VENDOR=" cat /sys/block/$hdname/device/vendor fi - echo -n "MODEL=" - cat /sys/block/$hdname/device/model - cat /sys/block/$hdname/device/uevent + if [ -r /sys/block/$hdname/device/model ]; then + echo -n "MODEL=" + cat /sys/block/$hdname/device/model + fi + if [ -r /sys/block/$hdname/device/uevent ]; then + echo -n "UEVENT=" + cat /sys/block/$hdname/device/uevent + fi echo # Get user choice while true; do -- cgit 1.2.3-korg