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Switch settings for fastest live usb boot/shutdown
Posted: Sun Jul 13, 2025 3:12 pm
by mmikeinsantarosa
I've made several live usb's for friends and they much appreciated the OS but they all seem to have the same gripe. Shutdown from the live usb desktop takes quite a bit of time. I've tinkered with the settings during boot for the various persistence & option values but just can't chop off much time. I'd like to be able to do this with a save all but maybe only one of the frugals will do this.
For a save all persistence, are there known values to use for fastest boot and shutdown times?
thanks - mike
Re: Switch settings for fastest live usb boot/shutdown
Posted: Sun Jul 13, 2025 3:22 pm
by dolphin_oracle
the static persistence options will shutdown faster than the non-static ones, as there is a rsync operation at shutdown otherwise.
other than that I got nothing.
Re: Switch settings for fastest live usb boot/shutdown
Posted: Sun Jul 13, 2025 3:47 pm
by fehlix
Create a launcher with this command:
So that persist-save can be done manually before shutdown, and within 60 seconds a following shutdown
would not try to perform any persist-save. And even after 60 seconds, any changes detected by rsync
are minimal and require often less then a second to get performed.
At least it would show the shutdown is fast, but the persist-save might just take longer.
Re: Switch settings for fastest live usb boot/shutdown
Posted: Sun Jul 13, 2025 4:04 pm
by mmikeinsantarosa
thanks guys!
Re: Switch settings for fastest live usb boot/shutdown
Posted: Sun Jul 13, 2025 7:29 pm
by mmikeinsantarosa
dolphin_oracle wrote: Sun Jul 13, 2025 3:22 pm
the static persistence options will shutdown faster than the non-static ones, as there is a rsync operation at shutdown otherwise.
other than that I got nothing.
That is the ticket DO

. Much quicker than anything I tired.