sorry, but i sent email without a information: TRIM is a 'ATA Specification' command http://en.wikipedia.org/wiki/TRIM_command any disk with ATA command could suport TRIM, hard disk or ssd or anyother type of phisical allocation 2011/2/21 Roberto Spadim <roberto@xxxxxxxxxxxxx>: > TRIM isn´t a problem, it´s a solution to optimize dynamic allocation, > and life time of devices (SSD or harddisk) > i don´t see any problem to implement trim command on hard disks (not > in linux, but at harddisk firmware level) > > hard disk have the same problem of ssd, allocation of badblocks, any > harddisk could implement trim and use it to realloc badblocks... > > -- > Roberto Spadim > Spadim Technology / SPAEmpresarial > -- 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
