Member Avatar for zeroth

I´ve tried searching for freeBSD running from the CD but haven´t found one except from Brasil. Suggestions?

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and touched the main points: FreeBSD live images exist but are fewer than Linux live CDs, and many FreeBSD live setups use an in‑memory root so the CD is effectively read‑only. The following practical checklist and troubleshooting notes summarize how to test FreeBSD from removable media and what to expect.

Common workflow for testing FreeBSD from CD/USB:

  • Obtain an official ISO or memstick image from the FreeBSD site and verify checksums and signatures.
  • Burn the ISO to CD or write the memstick image to a USB device.
  • Boot the machine (note BIOS vs UEFI differences; older ISOs may not support UEFI).

Example verification and writing commands (replace filenames and device nodes as appropriate):

sha256sum FreeBSD-RELEASE-amd64.iso
gpg --verify FreeBSD-RELEASE-amd64.iso.asc FreeBSD-RELEASE-amd64.iso

# Linux: write memstick image to USB (careful to pick correct /dev/sdX)
sudo dd if=FreeBSD-RELEASE-amd64-memstick.img of=/dev/sdX bs=1M status=progress conv=fsync

# FreeBSD: write to USB (device usually /dev/da0)
sudo dd if=FreeBSD-RELEASE-amd64-memstick.img of=/dev/da0 bs=1M

Quick troubleshooting hints:

  • If networking fails, list interfaces and request DHCP:
    ifconfig -a
dhclient em0

    Interface names differ by hardware; check dmesg for driver/firmware messages (look for missing firmware or driver names). Many wireless chipsets (especially some Broadcom models) lack out‑of‑the‑box support on FreeBSD, while wired NICs are usually supported.

Notes and cautions:

  • A CD is read‑only; changes are lost at reboot unless a live system supports persistence or a writable medium (USB) is used. Live FreeBSD projects historically used an mfsroot (RAM root) model, which requires sufficient RAM.
  • For official docs and image downloads, consult the FreeBSD Handbook and the FreeBSD site: FreeBSD Handbook. Modern desktop‑oriented LiveBSD projects (GhostBSD, NomadBSD) and appliance images (pfSense, TrueNAS variants) are alternatives depending on the goal (desktop test vs. firewall/storage test).

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Member Avatar for zeroth

freesBIE is the one my friend had suggested, thanks, I couldn´t remember it. I knew one of you guys would know.

Member Avatar for alc6379

freesBIE is the one my friend had suggested, thanks, I couldn´t remember it. I knew one of you guys would know.

If you run it, let me know how it turns out. I'm a diehard BSD person, but I'm so happy with my Knoppix and Ubuntu LiveCDs I'm not sure if I needed anything else in that arena. If it seems promising though, I might download and burn me a copy...

Member Avatar for zeroth

OK, alc, I´ll keep you posted. However, I´m not sure I´m going to do it soon. Just doing some research. I AM going to do it by the summer, though, but I´m sure I´ll spend way too much time on it and time is a precious commodity at present.

I may not be able to hold out that long, though, I´m anxious to see how I´ll like a really good O/S as opposed to...well, you know...

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