Hi Tom, If you’re only going to use it with Linux machines I would choose jffs2, btrfs or ext4. Ext3 isn’t a good choice as it doesn’t know about solid state disks. Ext4 and jffs2 might be a bit faster than btrfs, emphasis on might, but btrfs has so many more features that I use it for everything now. Snapshots, multiple disk support, transparent compression and deduplication to name the big ones. HTH —FC > On Nov 26, 2018, at 11:55 PM, Tom Fowle <wa6ivgtf@xxxxxxxxxxx> wrote: > > thanks Zac. > Tom Fowle > > > On Mon, Nov 26, 2018 at 08:36:28PM -0800, Zachary Kline wrote: >> TOm, >> >> Either should probably be okay. I don???t know of any reason to prefer one over another, though I???m sure people more familiar with file systems could explain perks of both. >> Best, >> Zack. >> >>> On Nov 26, 2018, at 8:01 PM, Tom Fowle <wa6ivgtf@xxxxxxxxxxx> wrote: >>> >>> using jessie v8.11 which file system should I use to format flash drives for >>> backup? looks like ext3 or ext4 but can't find out which. >>> Thanks >>> Tom Fowle >>> _______________________________________________ >>> Speakup mailing list >>> Speakup@xxxxxxxxxxxxxxxxx >>> http://linux-speakup.org/cgi-bin/mailman/listinfo/speakup >> >> _______________________________________________ >> Speakup mailing list >> Speakup@xxxxxxxxxxxxxxxxx >> http://linux-speakup.org/cgi-bin/mailman/listinfo/speakup > _______________________________________________ > Speakup mailing list > Speakup@xxxxxxxxxxxxxxxxx > http://linux-speakup.org/cgi-bin/mailman/listinfo/speakup _______________________________________________ Speakup mailing list Speakup@xxxxxxxxxxxxxxxxx http://linux-speakup.org/cgi-bin/mailman/listinfo/speakup