Chris Ball wrote: > > Hi, > > On Tue, Sep 13 2011, Seungwon Jeon wrote: > >> On Thu, Sep 08 2011, Seungwon Jeon wrote: > >> > Erase unit size of high capacity is multiple of 512KiB not 1024KiB. > >> > >> Could we have some more info, please? What are the visible symptoms > >> of the erase unit size being incorrect, how did you realize this was > >> a problem, should this patch be applied to stable@, etc. > > > > It is mentioned from eMMC Spec. > > Erase unit size is defined in 512Kbyte * HC_ERASE_GRP_SIZE(EXT_CSD[224]). > > You haven't answered any of the other questions I asked, though. I didn't catch symptoms you expect. But it seems like plain. I just noticed the difference with spec. Best regards, Seungwon Jeon. > > Thanks, > > - Chris. > -- > Chris Ball <cjb@xxxxxxxxxx> <http://printf.net/> > One Laptop Per Child -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
