7d+1p is the same as raid5 N+1 meaning that for a raid5 of 8 disks the capacity of one will be used for the parity data so you get the capacity of the remaining 7 as useable space. (raid5 ALWAYS uses the space from one disk in an array of 3 to 'X' disks) don...
Today, most motherboards have built-in RAID but not necessarily every RAID configuration (see below). In the past, RAID was also accomplished by software only but was much slower. In the late 1980s, the "I" in RAID stood for "inexpensive" but was later changed to "independent."In ...
Parity checking is also used in communication betweenmodems. Here, parity checking can be selected to be even -- a successful transmission forms an even number -- or odd. Users may also select no parity, meaning the modems will not transmit or check a parity bit. When no parity is selec...
A RAID system is provided in which the RAID controller of the system causes a predetermined number, N, of IO commands to be queued in a memory element, where N is a positive integer. After the N IO co
Raising tickets has been mostly useless for us, out of about 20 tickets we've raised with Pro support, only two were resolved. None of them have I ever paid, meaning they're all accepted as bugs. But they never have been resolved....
6092215System and method for reconstructing data in a storage array system2000-07-18Hodges et al. 6038570Method for allocating files in a file system integrated with a RAID disk sub-system2000-03-14Hitz et al. 5963962Write anywhere file-system layout1999-10-05Hitz et al. ...
7d+1p is the same as raid5 N+1 meaning that for a raid5 of 8 disks the capacity of one will be used for the parity data so you get the capacity of the remaining 7 as useable space. (raid5 ALWAYS uses the space from one disk in an array of 3 to 'X' disks) don...
the shortened bit positions have a special encoding for “infinite” magnitude, and logic in the LDPC decoder is modified to treat the value “infinity” specially (such as according to its mathematical meaning, or such as being much larger than any other value). Having a special “infinite”...