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Cake day: June 4th, 2023

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  • colournoun@beehaw.orgtoLinux@lemmy.mlMm.. can someone help?
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    3 months ago

    Yes a back up is possible. Don’t back up partitions, back up the whole device. All 150+g at once.

    Whenever you try to mount the device or the filesystems, make sure to mount it read-only so that no changes are written to the device.

    Also, shrinking 84g of data into 32g is definitely not possible. Just changing the fdisk partition table doesn’t shrink or relocate the data. You need a filesystem-aware resizing tool to shrink the filesystem before shrinking the partition.

    Hopefully you can just change the partition table back to the original values and get a clean fsck.















  • Ditching TCP/IP and defining a whole new protocol stack would require your ISP to have routers that know how to route this new protocol without IP addresses. Also, every router between the source and destination would have to support the protocol also. That seems like a huge hurdle. We can’t even get mainstream ISPs to support IPv6 in the last 25 years.

    Unless the author intends to layer this on top of IP, which defeats the defined goal.

    If you did this, you would be running your own “Internet” with only your own routers connecting to each other.