[Buildroot] No proc mounted
Naitik Amin
Naitik.Amin at ametek.com
Wed Oct 23 12:56:27 UTC 2013
Hi Peter,
Here it is,
BR2_arm=y
BR2_cortex_a9=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED=y
BR2_TOOLCHAIN_EXTERNAL_PATH="/opt/gcc-linaro-arm-linux-gnueabihf-4.7-2012.11-20121123_linux"
BR2_TARGET_GENERIC_HOSTNAME="tr3000"
BR2_TARGET_GENERIC_ROOT_PASSWD="root"
BR2_TARGET_GENERIC_GETTY_BAUDRATE_57600=y
BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
BR2_PACKAGE_USERAPPS=y
BR2_TARGET_ROOTFS_CPIO=y
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_3=y
BR2_TARGET_ROOTFS_JFFS2=y
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BOARDNAME="socfpga_cyclone5"
BR2_TARGET_UBOOT_CUSTOM_GIT=y
BR2_TARGET_UBOOT_CUSTOM_GIT_REPO_URL="
http://git.rocketboards.org/u-boot-socfpga.git"
BR2_TARGET_UBOOT_CUSTOM_GIT_VERSION="rel_13.02_RC10"
BR2_TARGET_UBOOT_FORMAT_IMG=y
BR2_TARGET_UBOOT_SPL=y
BR2_TARGET_UBOOT_SPL_NAME="spl/u-boot-spl.bin"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_GIT=y
BR2_LINUX_KERNEL_CUSTOM_GIT_REPO_URL="
http://git.rocketboards.org/linux-socfpga.git"
BR2_LINUX_KERNEL_CUSTOM_GIT_VERSION="rel_13.07_RC0"
BR2_LINUX_KERNEL_DEFCONFIG="socfpga"
BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x8000"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="socfpga_cyclone5"
From: Peter Korsgaard <jacmet at uclibc.org>
To: "Naitik Amin" <Naitik.Amin at ametek.com>,
Cc: buildroot at busybox.net, buildroot at uclibc.org
Date: 10/22/2013 05:15 PM
Subject: Re: No proc mounted
Sent by: Peter Korsgaard <jacmet at gmail.com>
>>>>> "Naitik" == Naitik Amin <Naitik.Amin at ametek.com> writes:
> Hi there,
> I have been generating the rootfs using buildroot. Then dd'ing the
rootfs.ext3
> to the rootfs partition on my sdcard. After inserting the sdcard into
my
> target, it comes up with no /proc, /sys etc...
> In fstab, I do see the line which should mount /proc, but doesnt seem
to
> happen..
> Any ideas..
> $ cat /etc/fstab
> # /etc/fstab: static file system information.
> #
> # <file system> <mount pt> <type> <options> <dump> <pass>
> /dev/root / ext2 rw,noauto 0 1
> proc /proc proc defaults 0 0
> devpts /dev/pts devpts defaults,gid=5,mode=620 0 0
> tmpfs /dev/shm tmpfs mode=0777 0 0
> tmpfs /tmp tmpfs defaults 0 0
> sysfs /sys sysfs defaults 0 0
Odd. Could you provide some more details, please? E.G. type 'make
savedefconfig' and paste the content of the 'defconfig' file here.
The default busybox init program runs mount -a, so all these should get
mounted. What happens if you manually run mount -a?
--
Bye, Peter Korsgaard
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