595d00a2cd
https://github.com/koverstreet/bcache-tools/pull/1 Add bcache-export-cached helper to export CACHED_UUID and CACHED_LABEL always Linux kernel bcache driver does not always emit a uevent[1] for when a backing device is bound to a bcacheN device. When this happens, the udev rule for creating /dev/bcache/by-uuid or /dev/bcache/by-label symlinks does not fire and removes any persistent symlink to a specific backing device since the bcache minor numbers (bcache0, 1, 2) are not guaranteed across reboots. This script reads the superblock of the bcache device slaves,ensuring the slave is a backing device via sb.version check, extracts the dev.uuid and dev.label values and exports them to udev for triggering the symlink rules in the existing rules file. 1. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729145 Signed-off-by: Shaoxiong Li <dahefanteng@gmail.com> Signed-off-by: Coly Li <colyli@suse.de> Signed-off-by: cheliequan <cheliequan@inspur.com> (cherry picked from commit 84558fec5f0e4ae5f38ac34dde1775d4eeb766e2)
64 lines
1.9 KiB
RPMSpec
64 lines
1.9 KiB
RPMSpec
#needsrootforbuild
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Name: bcache-tools
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Version: 1.1
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Release: 4
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Summary: userspace tools for bcache
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License: GPL-2.0
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URL: http://bcache.evilpiepirate.org/
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Source0: https://git.kernel.org/pub/scm/linux/kernel/git/colyli/bcache-tools.git/snapshot/%{name}-%{version}.tar.gz
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Patch0: 0001-bcache-tools-Export-CACHED_UUID-and-CACHED_LABEL.patch
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BuildRequires: gcc, tar, pkgconfig
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BuildRequires: pkgconfig(blkid), pkgconfig(uuid)
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%description
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bcache is a linux kernel block layer cache. It allows one or more fast disk drivers,
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such as flash-based solid state drives (SSDs) to act as a cache for one or more slower
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hard disk drives.
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bcache-tools contains the userspace tools required for bcache.
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%prep
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%autosetup -p1
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%build
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CFLAGS="$CFLAGS -fstack-protector-strong -fPIE -pie -fPIC -D_FORTIFY_SOURCE=2"
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export CFLAGS
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%make_build all
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%install
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mkdir -p %{buildroot}/sbin
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mkdir -p %{buildroot}/usr/sbin
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mkdir -p %{buildroot}/lib/udev
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mkdir -p %{buildroot}/lib/udev/rules.d
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mkdir -p %{buildroot}/%{_mandir}/man8
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%make_install
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%files
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%{_sbindir}/make-bcache
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%{_sbindir}/bcache
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%{_sbindir}/bcache-super-show
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/lib/udev/rules.d/69-bcache.rules
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/lib/udev/probe-bcache
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/lib/udev/bcache-register
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/lib/udev/bcache-export-cached
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/lib/dracut/modules.d/90bcache/module-setup.sh
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/usr/lib/initcpio/install/bcache
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/usr/share/initramfs-tools/hooks/bcache
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%{_mandir}/man8/*.8*
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%license COPYING
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%changelog
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* Mon Nov 4 2024 liequan che <cheliequan@inspur.com> - 1.1-4
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- add bcache-export-cached to export CACHED_UUID and CACHED_LABEL,so that 69-bcache.rules
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udev rules can correctly create uuid and label links for bcache devices
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* Tue Mar 7 2023 Weifeng Su <suweifeng1@huawei.com> - 1.1-3
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- add safe compilation options PIE/pie/PIC/FS
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* Mon Sep 6 2021 caodongxia <caodongxia@huawei.com> - 1.1-2
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- add safe compilation options fstack-protector-strong
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* Mon Jan 6 2020 Zhiqiang Liu <liuzhiqiang26@huawei.com> - 1.1-1
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- init bcache-tools v1.1
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