Hi Teresa, On Mon, May 23, 2016 at 10:25:48AM +0200, Teresa Remmet wrote: > Hello, > > this series is more or less just a cherry-pick of the UBI patches > from kernel to version v4.6. Rework was need for some patches to make > them apply and work for barebox. > > After applying this series UBI is much more noisy while attaching. > I am not sure if this is wanted. But could be solved in a seperate patch. It doesn't seem to get more noisy here, here is a log from a new/old UBI: ubi0: scanning is finished ubi0: registering /dev/nand0.root.ubi ubi0: attached mtd0 (name "nand0.root", size 1010 MiB) to ubi0 ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096 ubi0: good PEBs: 8076, bad PEBs: 4, corrupted PEBs: 0 ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128 ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1694817280 ubi0: available PEBs: 7914, total reserved PEBs: 162, PEBs reserved for bad PEB handling: 156 UBI: attaching mtd0 to ubi0 UBI: scanning is finished registering /dev/ubi0 UBI: attached mtd0 (name "nand0.root", size 1011 MiB) to ubi0 UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 UBI: VID header offset: 2048 (aligned 2048), data offset: 4096 UBI: good PEBs: 8088, bad PEBs: 4, corrupted PEBs: 0 UBI: user volume: 0, internal volumes: 1, max. volumes count: 128 UBI: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1694817280 UBI: available PEBs: 7929, total reserved PEBs: 159, PEBs reserved for bad PEB handling: 155 What changes do you see in the messages? I applied the series to -next for now, let's see if this reveals any new UBI problems. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
