"useris" <mantastrinti@universe-trinti.lt> wrote in message news:ktltsr$hpr$1@trimpas.omnitel.net... > Na o bet jei tik struktura dingsta, ar vistiek recovery programos neranda > failu? randa, bet be strukturos, o jei failai dar buvo ir fragmentuoti tai viduje ju bus misraine su kitu failu fragmentais = failas sugadintas > Vienu zodziu, SSD nera patikimas variantas failu laikymui, bo recoverinti > neiseis jei dings. cache'a ir paprasti diskai turi. o siaip tai cia dar labai didelis klausimas ar del disko kaltes dingo apskritai > "locked" <mmr@centras.lt> wrote in message > news:ktlkg4$cnc$1@trimpas.omnitel.net... >> paskaityk iki pabaigos >> o desktopo pati struktura toli grazu ne keliolika gb uzima >> >> "useris" <mantastrinti@universe-trinti.lt> wrote in message >> news:ktlhh8$b3o$1@trimpas.omnitel.net... >>> Hm, bet tai negi jis visa desktopa sukiso i cache, katras uzeme >>> keliolika gb. >>> >>> >>> "ccc" <as@dsf.lt> wrote in message >>> news:ktjrin$i2c$1@trimpas.omnitel.net... >>>> On 2013.08.03 22:58, useris wrote: >>>>> Idomu man labiau teoriskai, kaip gali dingti visas folderis ir is kur >>>>> tie >>>>> kiti senesni failai ten atsirecoverino. >>>> >>>> Flash based media does two basic operations and there are several >>>> design concerns that put data at risk in the event of a power failure. >>>> Flash based devices typically write data in two 16KB pages >>>> simultaneously. In other words flash devices write data in 32KB chunks. >>>> If a 40KB file is written to the flash device, the flash controller >>>> needs to decide what to do with the extra 8KB of data. If the >>>> controller writes data to the flash immediately, this will waste 28KB >>>> of flash capacity, which when multiplied over thousands of writes would >>>> be very inefficient. >>>> >>>> In order to address this most flash devices will hold this data in a >>>> small volatile buffer until the proper condition occurs that forces a >>>> RAM flush. It is this data that’s at risk and even though only a small >>>> amount, losing it can lead to complete data loss. >>> >>> >> > >