Hi, Thanx for input ;) it's routerboard 433AH and 435G (rb433AH/435G) I've found out like `nand scrub` .. haven't tried it yet as I don't have nand tools compiled but will. But also I'm afraid it's not it. It is bug.. I had few new RB435G ordered for citiy wireless and they went from 0 to 100% bad during flash.. now shows 100% usage on kernel partition.. however rootfs partition is intact by it. hm. no u-boot however , RooterBoot or something like it driving it.. would be nice to change it but I lack that kind of time to investigate it.
On Wed, Jan 31, 2018 at 5:03 PM, Alberto Bursi <bobafetthotm...@gmail.com> wrote: > > > On 01/31/2018 01:56 PM, Denis Periša wrote: >> >> Hi all, >> >> I got this once before but sent it on RMA. >> >> anyhow, I did some flashing from jffs2 to ubifs and initramfs kernel >> image loaded up fine, but on sysupgrade it marked all my kernel >> filesystem as bad nand.. 0 space left. I know for sure this is just >> fake mark as I copied kernel just before in it and It happended before >> to me. >> >> ANY , ANY chance there is some nand tool that can re-check those >> blocks and recover it to zero state? >> >> thank you! >> >> > > I've seen commands in uboot (popular bootloader) that can reset nand bad > blocks, you would need to connect to serial console by soldering pins to the > device's board and then using a TTL-USB dongle to connect your PC to it. > > But if it keeps doing that it might be a bug in the OpenWrt firmware (that > can't use the NAND properly and then marks it as bad). > > Would be useful to state what is your device. > > -Alberto > > _______________________________________________ > Lede-dev mailing list > Lede-dev@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/lede-dev _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev
