=) high throughput no ssd, no harddisk for main data, only ram, and a good ups system with supercapacitor (not for cpu, just ram disks), could use 2,5v 2500F capacitors ddr3 memory have >=10000gb/s, use SAS 6gbit channel for each ram disk and with time, get ram disk and save to harddisks (backup only, not online data, some filesystem have snapshots, could use it) ram is more expensive than ssd and harddisk, but is faster, with a good ups it´s less volatille (some hours without computer power supply) 2011/3/2 Drew <drew.kay@xxxxxxxxx>: >> why not supercapacitors to power safe and ram memories as ramdisks? >> a backup solution could help on umount or backup > > Huh? > -- > To unsubscribe from this list: send the line "unsubscribe linux-raid" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- Roberto Spadim Spadim Technology / SPAEmpresarial -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
