From: bugzilla at busybox.net <bugzilla@busybox.net>
To: buildroot@busybox.net
Subject: [Buildroot] [Bug 13586] New: grub failure with BR2_OPTIMIZE_3
Date: Sun, 07 Mar 2021 21:46:35 +0000 [thread overview]
Message-ID: <bug-13586-163@https.bugs.busybox.net/> (raw)
https://bugs.busybox.net/show_bug.cgi?id=13586
Bug ID: 13586
Summary: grub failure with BR2_OPTIMIZE_3
Product: buildroot
Version: 2021.02
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Other
Assignee: unassigned at buildroot.uclibc.org
Reporter: ps.report at gmx.net
CC: buildroot at uclibc.org
Target Milestone: ---
Following defconfig works (real hardware and qemu):
BR2_x86_64=y
BR2_KERNEL_HEADERS_5_10=y
BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
BR2_TARGET_GENERIC_GETTY_PORT="tty1"
BR2_ROOTFS_POST_BUILD_SCRIPT="board/pc/post-build.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/pc/genimage-bios.cfg"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.20"
BR2_LINUX_KERNEL_DEFCONFIG="x86_64"
BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
# BR2_TARGET_ROOTFS_TAR is not set
BR2_TARGET_GRUB2=y
BR2_PACKAGE_HOST_GENIMAGE=y
Started with:
$ qemu-system-x86_64 -m 4096 --drive format=raw,file=images/disk.img
Shows BIOS, Grub and Startup until buildroot login...
Changing from BR2_OPTIMIZE_S to BR2_OPTIMIZE_3:
BR2_x86_64=y
BR2_OPTIMIZE_3=y
BR2_KERNEL_HEADERS_5_10=y
BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
BR2_TARGET_GENERIC_GETTY_PORT="tty1"
BR2_ROOTFS_POST_BUILD_SCRIPT="board/pc/post-build.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/pc/genimage-bios.cfg"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.20"
BR2_LINUX_KERNEL_DEFCONFIG="x86_64"
BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
# BR2_TARGET_ROOTFS_TAR is not set
BR2_TARGET_GRUB2=y
BR2_PACKAGE_HOST_GENIMAGE=y
Resulting image fails to start on real hardware, started with
$ emu-system-x86_64 -m 4096 --drive format=raw,file=images/disk.img
shows BIOS message 'Booting from Hard Disk...', 'GRUB loading...' and
loops endless re-booting...
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next reply other threads:[~2021-03-07 21:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-07 21:46 bugzilla at busybox.net [this message]
2021-05-27 15:33 ` [Buildroot] [Bug 13586] New: grub failure with BR2_OPTIMIZE_3 Andreas Hilse
2021-05-27 15:44 ` Yann E. MORIN
2021-05-27 16:28 ` David Laight
2021-05-27 20:37 ` Yann E. MORIN
2021-05-28 13:48 ` Andreas Hilse
2021-05-28 21:42 ` Yann E. MORIN
2021-05-31 10:22 ` Andreas Hilse
2021-06-04 20:52 ` Yann E. MORIN
2021-06-02 20:33 ` [Buildroot] [Bug 13586] " bugzilla at busybox.net
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