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    How to use dd correctly ?

    I use bs=4M with dd regularly when writing usb memory stick or SD / microSD cards. For me it is the sweetspot (the dd operation finishes quickest) on many machines.
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    Solved FreeBSD 14.0 wifi scanner issue

    You can try reading the documentation, the source, or asking on the mailing list (sane-devel) how the network autodiscovery function in the epson2 backend is supposed to work. The manual page sane-epson2 is extremely brief on that point.
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    Help!!! my server can't boot

    you should try the lsdev command while in the boot loader; it will help to identify devices that can be booted from.
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    Installing freeBSD with UEFI: secure Boot Violation Invalid...

    It seems to be work in progress: https://wiki.freebsd.org/SecureBoot No timeline, no ETA. It might take a while ...
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    Cannot resume from suspend state

    TPM is common only on laptops. Motherboards for non-laptop machines can have a TPM (or a connector for a TPM module), but it is not common.
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    ZFS Plan and best practices to migrate from TrueNAS Core to pure FreeBSD

    I agree. But do we know that the pool is the problem? As far as I read the OP's post, the problem is with starting the vm. He doesn't say anything about the health of the pool / replicated dataset. Perhaps providing more info on that part would narrow down the possible problem area.
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    ZFS Plan and best practices to migrate from TrueNAS Core to pure FreeBSD

    Tip: in case you haven't tried it already: use something like sysutils/vm-bhyve to manage bhyve vm's instead of trying to run it "bare".
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    Raspberry Pi 4B CAN HAT support ?

    Does it show up in dmesg output at all? dmesg | egrep -i can\|spi
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    Mysterious DEVD doesn't want to do anything

    You probably can change to one of the existing groups (asterisk or nut) in both programs. The two most common scenarios for unix / FreeBSD / Linux software that needs access to a physical device are: 1) the software just needs access, it doesn't care how it gets access 2) the user and / or...
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    reddit vs discord

    But that's the point: we are here, in the FreeBSD forums. We don't necessarily want to go somewhere else (reddit, discord, wherever) to find answers. We would like for the answers to be provided here. when you provide a link to an external site (which even is paywalled) it can be seen as an...
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    Using a serial console

    The easy part first: the serial console helps you get a console when the built in one doesn't work (like your i915kms example). Real serial ports (aka "DB9" as you write) are a rarity (or at least scarce) today, because it has been replaced with usb. So, you use a usb-to-serial adapter on the...
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    Mysterious DEVD doesn't want to do anything

    That can easily be handled by a common group instead, it doesn't have to be an owner. Here is an example root@kg-core2:~ # cat /usr/local/etc/devd/solaar.conf # Allows non-root users to have raw access to Logitech Unifying USB # Receiver devices. notify 100 { match "system" "USB"...
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    Mysterious DEVD doesn't want to do anything

    Does it help if you try to match on usb instead? Something like this root@kg-core2:~ # cat /usr/local/etc/devd/dirtyjtag.conf # allow group (operator) to access the usb connection of dirtyjtag notify 100 { match "system" "USB"; match "subsystem" "INTERFACE"...
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    bhyve Redox on a bhyve vm?

    Has anyone tried out Redox on a bhyve vm? They have instructions, but only for qemu and virtualbox, and I don't want to install either of those (I already have bhyve).
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    Mysterious DEVD doesn't want to do anything

    Also, don't forget to check devfs.rules, you might have statements in there that "overrides" your devd script.
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    The computer keeps crashing during the compilation process of chromium-123.0.6312.58_1, but never crashed when I was building version 123.0.6312.58!

    Pass is the number of passes (rounds) that have run. One pass includes all the tests selected. Pass 2, Test 6: one error detected Pass 3, Test 6, one error detected. Pass 4 is still ongoing in the picture you posted, hard to say if it will detect any errors in the future.
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    Music…

    This one was fun View: https://www.youtube.com/watch?v=_7EYYGMq7w4 Originally found at https://boingboing.net/2024/03/30/kids-deliver-intense-cover-of-nine-inch-nails-classic-wish.html
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    Solved how to conigure my usb serial port ?

    usbconfig output is also useful. If you run it first without the usb serial port device plugged in, and then after you have plugged it in, it is easy to se the difference.
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    Solved sata harddisk speed was slow in freebsd 14 . anyone can help me to speed up it . thanks.

    It looks like the ST2000DM001 is a BarraCuda drive. https://www.seagate.com/files/staticfiles/docs/pdf/datasheet/disc/barracuda-ds1737-1-1111us.pdf If so, bad news - the drive is SMR, not CMR, according to Seagate https://www.seagate.com/gb/en/products/cmr-smr-list/ The drive will be slow. A CMR...
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