summaryrefslogtreecommitdiff
path: root/recipes-core/udev/files/hotplug.sh
AgeCommit message (Collapse)Author
2019-03-04apalis/colibri-t20 -t30: drop machinesMax Krummenacher
These machines use an old Nvidia provided downstream kernel 3.1.10. They no longer much the way more recent sysroot components, e.g. libc, xserver et. al. The maintance burden to keep the userspace components in their old version becomes simply to high. Keep using the rocko based 2.8 BSP for these machines. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2017-04-07apalis/colibri-imx6/t30/tk1: read ahead cache configurationColibri-iMX7_LXDE-Image_2.7b2-20170410Colibri-iMX6_LXDE-Image_2.7b2-20170410Colibri-VF_LXDE-Image_2.7b2-20170410Colibri-T30_LXDE-Image_2.7b2-20170410Colibri-T20_LXDE-Image_2.7b2-20170410Apalis-iMX6_LXDE-Image_2.7b2-20170410Apalis-TK1_LXDE-Image_2.7b2-20170410Apalis-T30_LXDE-Image_2.7b2-20170410Leonardo Graboski Veiga
Configure the read_ahead cache size to optimal value, for the mmcblk devices (eMMC and SD card). The cache values are module specific, tests were run on the pre-built image (BSP V2.7 Beta 1). The measurement of read speed for a range of cache sizes (16kB to 256MB) was made using hdparm -t. Signed-off-by: Leonardo Graboski Veiga <leogveiga@gmail.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>