Wow that is a sizeable difference, I will create some new SD cards later to speed things up! :-)
On Monday, December 7, 2015 at 4:07:57 PM UTC, RobertCNelson wrote: > > > > On Mon, Dec 7, 2015 at 9:57 AM, William Hermans <yyr...@gmail.com > <javascript:>> wrote: > >> I should also add, that I tested USB read / write speeds a couple years >> ago. Reads were actually slower than NFS, but write were around 20MB/s. >> >> Anyway, we're talking ancient 3.8.x, so perhaps with the newer 4.1.x >> kernels that's been improved ? >> > > > I don't have a direct apples to apples comparison. > > The default eMMC flashers use rsync to copy a 'ro' microSD image to the > eMMC > > I did implement a usb based, but that boots off of a microSD, mounts the > usb and flashes the eMMC via bmap-tools, however it's a *.xz compressed > image on the usb drive.. Which slows it down. > > With Jessie, the current 4gb images take about 18:30-ish, with this change > we are back to 11:30-ish > > > https://github.com/RobertCNelson/boot-scripts/commit/ff8719e152f4464ffc695af3f820883cea29d543 > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
