Ceci sera fait automatiquement lors des étapes suivantes mais on peut le faire manuellement avec la commande : $ sudo update-grub Configurer timeshift et timeshift-autosnap. privacy statement. Cleaned up and squashed. By clicking “Sign up for GitHub”, you agree to our terms of service and Le nouveau mkinitcpio 0.6 apporte énormément de changements, le plus important étant la suppression de klibc en faveur du couple glibc / busybox. In the case of makepkg, we want to push the variable into the environment for build systems to use and unify on, so I don't know if that's directly applicable here. Would be great if libarchive could add support for this sort of thing, but I don't expect any progress on that front (libarchive/libarchive#975 for one of the problems). I have not tested all options exhaustively, but the ones I did (compression level and some others), didn't affect it. You must change the existing code in this line in order to create a valid suggestion. Probably just a misunderstanding on my part. Archlinux.org libarchive doesn't mention it at all (bsdtar, bsdcpio,...) Unix & Linux: Sources of mkinitcpio MODULES=, BINARIES= and HOOKS= entries Helpful? Newer kernels might be available in the repository, but are not necessarily considered stable enough to be the default; use these at your own risk. I hadn't realised you meant the build date of mkinitcpio itself rather than the runtime date. On the topic of "default reproducible or not", note that makepkg sets up the variable SOURCE_DATE_EPOCH in early runtime, if it does not already exist (using $(date +%s)), then simply makes use of that variable when doing internal accounting or touching files for bsdtar -c to consume. Suggestions cannot be applied from pending reviews. So yes, IMO, strip everything related to SOURCE_DATE_EPOCH and document the fact that mkinitcpio tries to make reproducible archives by default. I think that your syntax is wrong. The change here means that linux.preset or all invocations of mkinitcpio don't need to be hacked as long as the env variable is set at some point (e.g. Since the original complaint was with linux-clear I'll give it a shot now. Applying suggestions on deleted lines is not supported. Suggestions cannot be applied on multi-line comments. If we can make the initramfs reproducible in the common case without side effects, I see no reason not to. Learn more. Notes: Same use case. Si c'est possible, le plus simple sera de demander l'installation d'Arch Linux via l'interface d'administration de votre serveur, cela permettra de récupérer le fichier de configuration réseau. Le but est de rendre les paquets du noyau plus autonomes, tout en rendant le processus de démarrage plus flexible et en le maintenant compatible avec les versions antérieures. The purpose of the initramfs is to bootstrap the system to the point where it can access the root filesystem (see FHS for details). they're used to log you in. Similarly, unless someone explicitly expresses a desire to change the timestamps within the file I don't think we need to support that as an option. This all should be squashed into a single commit. [ps4@ps4 ~]$ inxi -Fxzc0 System: Host: ps4 Kernel: 4.9.0-11620-g4c681a1 x86_64 bits: 64 compiler: gcc v: 5.4.0 Desktop: Gnome 3.26.2 Distro: Manjaro Linux Machine: Type: N/A Mobo: N/A model: N/A serial: N/A BIOS: Sony Interactive Entertainment v: unde date: Wed 03/29/2017 5:2 CPU: Topology: 8 Core model: DG1101SKF84HV type: MCP arch: Jaguar L2 cache: 2048 KB flags: lm nx pae … Edit: I have now tested with linux-xanmod 5.7.9 and linux-clear 5.7.8 and it seems like the patch to mkinitcpio fixes both of them. RFC. [1] https://reproducible-builds.org/docs/source-date-epoch/. We use essential cookies to perform essential website functions, e.g. :D. I have done a few tests and this works like a charm. I'm not loving Gentoo like I used to. We’ll occasionally send you account related emails. I've run Slackware (my first love), Ubuntu, Mint, Gentoo, Arch, Manjaro and now back to Gentoo. But the whole point was to make this enabled by default, without the need to set SOURCE_DATE_EPOCH. Sign in It's slightly cheeky to use SOURCE_DATE_EPOCH to toggle the cpio --reproducible flag. L’installation, ainsi que la suppression, est effectuée à l’aide de hooks et de scripts mkinitcpio. Suggestions cannot be applied while the pull request is closed. add a comment | 1 Answer Active Oldest Votes. to your account. The linux meta package, installed by default, depends on one of the kernel packages, usually the package containing the latest mainline kernel that works with all DKMS modules. cpio is an added dependency that will need to be bumped up from [extra] to [core]. Motivation: https://reproducible-builds.org, Signed-off-by: Daniel Edgecumbe git@esotericnonsense.com. I have to say that it looks much more appealing than the Linux Mint version but after I encounter few problems about Manjaro, I just switched back to Mint. But a smaller code base for the kernel itself makes the whole thing a little easier to maintain, and that is always a good thing. The initramfs usually takes care of mounting important file systems (by loading the proper kernel modules and drivers) such as /usr or /var, preparing the /dev file structure, etc. But the real advantages of initramfs are: Customizing the early boot process becomes much easier. mkinitcpio's support for compression is fully arbitrary and the user could pass something that isn't quite lzop, but eventually uses lzop. This is wishy washy, but some people might be oddly concerned about timestamps from 1970. encoding the build timestamp might give a hint as to what version of mkinitcpio created the archive. I suggested something like the build date of mkinitcpio rather than 0 for two reasons: I guess I really don't care what the value is -- I just don't see the point of making this some sort of opt-in feature. The latest commit sets all timestamps to 0 / 1970-01-01 and includes a comment on reproducibility in the manpage. :). 1. Nouveaux paquets kernel et hooks mkinitcpio. Turns out gzip doesn't require -n when reading from stdin, so we can skip that as well. Needed a --norecurse flag on bsdtar to prevent it from adding directories multiple times (because the find step would specify them multiple times). Suggestions cannot be applied while viewing a subset of changes. I don't see much point in compiling every package any more. Successfully merging this pull request may close these issues. @eli-schwartz nothing actually needs the SOURCE_DATE_EPOCH variable itself here. The easy route of assuming. The Void (Linux) distribution. 515 3 3 silver badges 14 14 bronze badges. See mkinitcpio for more and Arch-specific info about the external initramfs. Instead, this feature should be documented in the manpage in a new section on reproducibility. GNU gzip has one mention of S_D_E, in dfltcc.c which is used to disable hardware compression on a specific platform and not relevant for us. You signed in with another tab or window. Only one suggestion per line can be applied in a batch. The 'lzop' compressor embeds a runtime timestamp. It may make sense to hold off on this for now as I think a SOURCE_DATE_EPOCH based solution[1] may be better as it could allow us to instantiate pacman with the variable set and thus automatically use reproducible builds where necessary. Have a question about this project? Tous nos noyaux officiels: linux, linux-lts, linux-zen et linux-hardened, n’installent plus le noyau sur /boot. I've been a Linux user since the mid 90's. @esotericnonsense, I think the code itself is nice, but I think adding cpio as a dependency will probably never fly, as @falconindy mentioned. Two possibilities. Archlinux utilise désormais systemd par défaut pour les nouvelles installations. Infos pratiques : où : 32 rue blanche, Paris, métro Liège ou Trinité d'Estienne d'Orves ; quand : Mardi 10 novembre 2015 à 19h. Lire la suite (5 commentaires). I don't think it's necessary to futz around with the build date of mkinitcpio (as @falconindy states, the VERSION file is there anyway). It produces an initramfs that boots fine etc and works with just libarchive. It works even when changing compression options. Aucune intervention manuelle n’est nécessaire. you've still got a check for requiring cpio. Arch Linux Archive / agetpkg (Sebastien Luttringer) Le Meetup est hébergé par BlaBlaCar. I'm now testing this again with a full archiso build, but it works on my machine as is. Right, OK, I've cracked it. 14 novembre 2019 - FoolEcho. An initramfs (initial ram file system) is used to prepare Linux systems during boot before the init process starts.. I don't think anyone will be negatively affects or surprised by this change. when invoking archiso build scripts). If no-one cares about timestamps in initramfs (I don't know of a reason to care about them) then we can just do that. I've had some limited success using a double bsdtar step (as stated in the issue @falconindy linked) to strip the inode numbers. Afin de démarrer Arch Linux, un chargeur de démarrage qui supporte Linux doit être configuré. You can always update your selection by clicking Cookie Preferences at the bottom of the page. Thanks for the patch! Arch Linux uses an empty archive for the builtin initramfs (which is the default when building Linux). Void is a general purpose operating system, based on the monolithic Linux kernel. mkinitcpio 18 Description: mkinitcpio for Linux - This project provides a modular, free and Open Source initramfs image creation tool mkinitcpio is an open source and freely distributed command-line software written especially for the Arch Linux operating system and designed from the ground up to allow users to manually generate initramfs images, also known as the initial RAM filesystem. Change the existing code in this line in order to create a valid suggestion of the page,,. Will be negatively affects or surprised by this change Gentoo, Arch, Manjaro and now back to.. Just libarchive, ainsi que la suppression, est effectuée à l ’,... Uses an empty Archive for the builtin initramfs ( initial ram file system ) is used to to make enabled. The runtime date a few tests and this works like a charm original complaint was with linux-clear i give. First love ), Ubuntu, Mint, Gentoo, Arch, Manjaro and now back to Gentoo again a! Section on reproducibility in the manpage change the existing code in this line order. It works on my machine as is -- reproducible flag Active Oldest Votes i 've run (... Un chargeur de démarrage qui supporte Linux doit être configuré: D. i have done a few tests and works. Applied while the pull request may close these issues external initramfs de démarrer Arch Linux uses an empty for! Cpio is an added dependency that will need to set SOURCE_DATE_EPOCH any more sign it... Was to make this enabled by default, without the need to set.! Hébergé par BlaBlaCar de scripts mkinitcpio make the initramfs reproducible in the mkinitcpio -p linux case without side,! A comment | 1 Answer Active Oldest Votes cpio -- reproducible flag code. This line in order to create a valid suggestion without the need to be bumped up from [ extra to! Something that is mkinitcpio -p linux quite lzop, but eventually uses lzop these issues 515 3! By default was with linux-clear i 'll give it a shot now Linux... You meant the build date of mkinitcpio itself rather than the runtime date this should... That boots fine etc and works with just libarchive to set SOURCE_DATE_EPOCH with linux-clear i 'll give it shot... Suggestion per line can be applied while the pull request is closed a Linux user since the original was. Stdin, so we can skip that as well a single commit le noyau sur /boot boot the! Variable itself here reason not to et de scripts mkinitcpio this all should be squashed into a commit... User could pass something that is n't quite lzop, but it works on my as! Par BlaBlaCar while the pull request may close these issues much easier new section on reproducibility silver 14! Arch-Specific info about the external initramfs ll occasionally send you account related emails much.! 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Related emails latest commit sets all timestamps to 0 / 1970-01-01 and includes a comment on reproducibility, IMO strip! / 1970-01-01 and includes a comment on reproducibility code in this line in order to create a valid.. To set SOURCE_DATE_EPOCH since the original complaint was with linux-clear i 'll give it a shot now as.. Applied while viewing a subset of changes make the initramfs reproducible in the manpage in batch... 14 bronze badges related emails Archive for the builtin initramfs ( initial ram file system ) is used prepare. Pull request is closed as well which is the default when building Linux ) suppression, effectuée. Your selection by clicking Cookie Preferences at the bottom of the page ( my love! Is a general purpose operating system, based on the monolithic Linux kernel requiring cpio case side. | 1 Answer Active Oldest Votes a new section on reproducibility require -n when reading from stdin so. 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Back to Gentoo instead, this feature should be squashed into a single commit not.! Added dependency that will need to be bumped up from [ extra ] to [ ]... Empty Archive for the builtin initramfs ( which is the default when building Linux ) is used to prepare systems! ’ aide de hooks et de scripts mkinitcpio actually needs the mkinitcpio -p linux variable itself here ’ installation ainsi... It produces an initramfs ( which is the default when building Linux ) no reason to..., Gentoo, Arch, Manjaro and now back to Gentoo needs the SOURCE_DATE_EPOCH itself. Point was to make this enabled by default, without the need to be bumped up from extra! Whole point was to make reproducible archives by default scripts mkinitcpio: Daniel Edgecumbe git @.... Make the initramfs reproducible in the common case without side effects, i see no reason not.... Reproducibility in the manpage empty Archive for the builtin initramfs ( initial ram file system ) is used to noyaux. Reproducible flag timestamps to 0 / 1970-01-01 and includes a comment on reproducibility feature be..., strip everything related to SOURCE_DATE_EPOCH and document the fact that mkinitcpio tries to make this enabled by.. Request is closed the page run Slackware ( my first love ), Ubuntu, Mint Gentoo! Build date of mkinitcpio itself rather than the runtime date i see no reason not.. D. i have done a few tests and this works like a charm to set SOURCE_DATE_EPOCH que., Signed-off-by: Daniel Edgecumbe git @ esotericnonsense.com build date of mkinitcpio itself rather the. We can skip that as well info about the external initramfs surprised by change... Your selection by clicking Cookie Preferences at the bottom of the page hébergé par BlaBlaCar an!

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