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Joined 1 year ago
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Cake day: June 14th, 2023

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  • Thanks for the links! I updated my config from z3fold to zsmalloc and adjusted the vm.page-cluster to test these out.

    Reading a bit more, I think when using large max_pool_percent (>30) with Zswap the two solutions are more similar than not. A crucial difference is what use-case is more acceptable since Zswap can cause unresponsiveness (and potential lockup) under high memory pressure. While Zram could result in an OOM crash in a similar worst-case scenario.







  • bazsy@lemmy.worldtoLinux@lemmy.mlAMD GPUs are cursed for me
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    5 months ago

    Most distros use systemd and its logging solution: journald. You can use journalctl to read the logs around the time of the crash for e.g.:

    • journalctl -S -5m this shows the last 5 minutes. Use this when a game crashes but the system continues working and did not reboot.
    • journalctl -b -1 -S -10m this shows the last 10 minutes from the previous boot. Use this if the crash froze the whole system and rebooted.

    Look for red lines (errors) and what wrote them. AMD GPU faults usually have the ‘amdgpu’ mentioned, memory errors could appear as ‘protection fault’.




  • bazsy@lemmy.worldtoLinux@lemmy.mlHelp on BTRFS setup
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    6 months ago

    Do I need to disable compression on my swap subvolume?

    Short: No

    Long: it doesn’t matter when mounting multiple subvolumes of the same btrfs partition the options from the first one (usually /) will apply to all. So even if you disable it, that will be ignored.

    The old way of creating swap shows the chattr +C line which disables CoW. The same method should work for your Downloads folder since CoW is needed for snapshotting.







  • Was that gigabyte’s answer to your rma request?

    If that’s the case you should follow up while playing dumb like “it got worse. every game crashes after 2 minutes”. No need for specifics, just exaggerate the symptom a bit.

    High junction temp indicates wrong cooler contact or paste dry out. You can’t fix those without damaging your “warrany void” sticker.