a0871be6c0
* Update buildroot-patches for 2020.11-rc1 buildroot * Update buildroot to 2020.11-rc1 Signed-off-by: Stefan Agner <stefan@agner.ch> * Don't rely on sfdisk --list-free output The --list-free (-F) argument does not allow machine readable mode. And it seems that the output format changes over time (different spacing, using size postfixes instead of raw blocks). Use sfdisk json output and calculate free partition space ourselfs. This works for 2.35 and 2.36 and is more robust since we rely on output which is meant for scripts to parse. * Migrate defconfigs for Buildroot 2020.11-rc1 In particular, rename BR2_TARGET_UBOOT_BOOT_SCRIPT(_SOURCE) to BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT(_SOURCE). * Rebase/remove systemd patches for systemd 246 * Drop apparmor/libapparmor from buildroot-external * hassos-persists: use /run as directory for lockfiles The U-Boot tools use /var/lock by default which is not created any more by systemd by default (it is under tmpfiles legacy.conf, which we no longer install). * Disable systemd-update-done.service The service is not suited for pure read-only systems. In particular the service needs to be able to write a file in /etc and /var. Remove the service. Note: This is a static service and cannot be removed using systemd-preset. * Disable apparmor.service for now The service loads all default profiles. Some might actually cause problems. E.g. the profile for ping seems not to match our setup for /etc/resolv.conf: [85503.634653] audit: type=1400 audit(1605286002.684:236): apparmor="DENIED" operation="open" profile="ping" name="/run/resolv.conf" pid=27585 comm="ping" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
72 lines
2.6 KiB
Plaintext
72 lines
2.6 KiB
Plaintext
config BR2_PACKAGE_LVM2
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bool "lvm2 & device mapper"
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depends on BR2_TOOLCHAIN_HAS_THREADS
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depends on BR2_USE_MMU # needs fork()
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depends on !BR2_STATIC_LIBS # It fails to build statically
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select BR2_PACKAGE_LIBAIO
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help
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This is LVM2, the rewrite of The Linux Logical Volume Manager.
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LVM supports enterprise level volume management of disk and
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disk subsystems by grouping arbitrary disks into volume
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groups. The total capacity of volume groups can be allocated
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to logical volumes, which are accessed as regular block
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devices.
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The Linux Kernel Device Mapper is the LVM
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(Linux Logical Volume Management) Team's implementation of a
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minimalistic kernel-space driver that handles volume
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management, while keeping knowledge of the underlying device
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layout in user-space. This makes it useful for not only LVM,
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but EVMS, software raid, and other drivers that create
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"virtual" block devices.
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http://www.sourceware.org/lvm2/
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if BR2_PACKAGE_LVM2
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config BR2_PACKAGE_LVM2_STANDARD_INSTALL
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bool "standard install instead of only dmsetup"
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default y if !BR2_PACKAGE_LVM2_DMSETUP_ONLY # legacy 2013.11
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# http://lists.busybox.net/pipermail/buildroot/2016-August/170592.html
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depends on !BR2_TOOLCHAIN_USES_MUSL
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help
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Install the standard suite of lvm2 programs. When this option
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is not set, only dmsetup is installed.
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comment "lvm2 standard install needs a glibc or uClibc toolchain"
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depends on BR2_TOOLCHAIN_USES_MUSL
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config BR2_PACKAGE_LVM2_APP_LIBRARY
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bool "install application library"
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# http://lists.busybox.net/pipermail/buildroot/2016-August/170592.html
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depends on !BR2_TOOLCHAIN_USES_MUSL
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select BR2_PACKAGE_LVM2_STANDARD_INSTALL
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help
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Install application library (liblvm2app).
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comment "lvm2 application library needs a glibc or uClibc toolchain"
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depends on BR2_TOOLCHAIN_USES_MUSL
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config BR2_PACKAGE_LVM2_LVMETAD
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bool "install lvmetad"
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depends on !BR2_TOOLCHAIN_USES_MUSL # lvm2-app-library
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select BR2_PACKAGE_LVM2_APP_LIBRARY
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help
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Install lvmetad
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The lvmetad daemon caches LVM metadata so that LVM commands
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can read metadata from the cache rather than scanning disks.
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This can be an advantage because scanning disks is time
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consuming and may interfere with the normal work of the
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system. lvmetad can be a disadvantage when disk event
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notifications from the system are unreliable.
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comment "lvmetad daemon needs a glibc or uClibc toolchain"
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depends on BR2_TOOLCHAIN_USES_MUSL
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endif
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comment "lvm2 needs a toolchain w/ threads, dynamic library"
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depends on BR2_USE_MMU
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depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HAS_THREADS
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