zram-swap-config
Replacement for broken zram-config-0.5 package (by StuartIanNaylor)
zfs
OpenZFS on Linux and FreeBSD (by openzfs)
zram-swap-config | zfs | |
---|---|---|
8 | 722 | |
124 | 10,161 | |
- | 1.0% | |
0.0 | 9.7 | |
about 2 years ago | 5 days ago | |
Shell | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
zram-swap-config
Posts with mentions or reviews of zram-swap-config.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-14.
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Any way to auto execute .sh script on startup with root privileges on ubuntu?
crontab, /etc/rc.local or create a simple systemctl service are all prob the easiest and most secure ways to allow on boot. /etc/rc.local I think happens after all services think `@reboot` with crontab is the same but you would have to google to be sure. or copy and hack the service from https://github.com/StuartIanNaylor/zram-swap-config as really they are also quite simple to create
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We're moving away from swap partitions on our Linux servers
I still have https://github.com/StuartIanNaylor/zram-swap-config but doesn't do much more than https://github.com/systemd/zram-generator#readme but I passed control of https://github.com/ecdye/zram-config as maintenance aint my strong point and it was just a protest of hey guys get this sorted.
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2021 Nov 15 Stickied ππππππππ thread - Boot problems? Power supply problems? Display problems? Networking problems? Need ideas? Get help with these and other questions! π³πΆπΆπ² π―π¬πΉπ¬ ππ°πΉπΊπ»
I read in a few articles that the default sram-config package has some sizing/erro handling issues. Two configuration scripts seem to be recommended: this one and this other one.
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Memory caching and swap usage?
zram can help as create a swap that the majority of time will be used also mounting a small zram zstd (great text compression) for var/log will practically bring writes to pretty much nothing. Armbian have a util that does that. You are using 62.2m 9very small) of 872m main memory Swap virtual memory you are using 40.8m of 100m because dphys-swap is set to only 100m by default but is just disk space. Its prob pushed 40.8m there because its idle so its pushed it out of main memory and will pull back if ever needed. I use my util https://github.com/StuartIanNaylor/zram-swap-config and another one I did is now maintained by openhab. Dunno if systemd/zram-generator is in raspberry might actually a great zram util.
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Simple Web kiosk display project -- works on 3B+ but not on Zero 2 W?
zram when your confined with 512mb as sd card swap sucks. https://github.com/StuartIanNaylor/zram-swap-config zram isn't perfect as you will get apps that pass already compressed uncompressible data, but luckily is the exception not the rule and web based is usually highly compressable.
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Raspberry Pi Zero 2 and the raspberry os 64 bit image
https://github.com/StuartIanNaylor/zram-swap-config just install and reboot
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Settings to turn off to expand the sd cards lifespan
Remember to finish the installation and install zram-swap-config for global zram.
zfs
Posts with mentions or reviews of zfs.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-02-12.
- OpenZFS 2.2.4 β Linux and FreeBSD β Advanced file system and volume manager
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Ubuntu 24.04 LTS is so buggy you can't install the OS [video]
Be careful if you use ZFS-on-root, make sure not to snapshot bpool or it will brick your system and require a complete reinstall.
https://github.com/openzfs/zfs/issues/13873
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Radxa's SATA HAT makes compact Pi 5 NAS
> The only non-junk PCIe3 option that's even advertised here recently is the overpriced WD Red SN700.
Those WD drives seem to have some real issues, at least with ZFS and btrfs. :(
https://github.com/openzfs/zfs/discussions/14793
- OpenZFS: Fix corruption caused by MMAP flushing problems
- ZFS: Some copied files are still corrupted (chunks replaced by zeros)
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DiskClick: Ever wanted to hear Old Hard drive sounds
IMO the "next fs" is just zfs. They somewhat recently merged RAIDZ expansion feature https://github.com/openzfs/zfs/pull/12225 and make regular improvements. If no file system has what you need today, zfs will probably be the first one to have it "tomorrow," imo.
- OpenZFS bug reports for native encryption
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A data corruption bug in OpenZFS?
https://github.com/openzfs/zfs/issues/15526#issuecomment-181...
> zpool get all tank | grep bclone
> kc3000 bcloneused 442M
> kc3000 bclonesaved 1.42G
> kc3000 bcloneratio 4.30x
> My understanding is this: If the result is 0 for both bcloneused and bclonesaved then it's safe to say that you don't have silent corruption.
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Ask HN: What's your "it's not stupid if it works" story?
A couple years ago, I had an idea for convincing a filesystem to go faster using 2 compression steps instead of one. I couldn't see why it wouldn't work, and I also couldn't convince myself it should.
It seems to have worked out. [1]
[1] - https://github.com/openzfs/zfs/commit/f375b23c026aec00cc9527...
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ZFS Profiling on Arch Linux
https://github.com/openzfs/zfs/issues/7631
This is a long-standing issue with zvols which affects overall system stability, and has no real solution as of yet.