US 11,922,046 B2
Erasure coded data within zoned drives
Brian T. Gold, Los Altos, CA (US); and Ronald Karr, Palo Alto, CA (US)
Assigned to PURE STORAGE, INC., Santa Clara, CA (US)
Filed by PURE STORAGE, INC., Mountain View, CA (US)
Filed on Mar. 10, 2023, as Appl. No. 18/181,767.
Application 18/181,767 is a continuation of application No. 17/379,760, filed on Jul. 19, 2021, granted, now 11,604,598.
Application 17/379,760 is a continuation in part of application No. 16/797,443, filed on Feb. 21, 2020, granted, now 11,079,962, issued on Aug. 3, 2021.
Application 16/797,443 is a continuation of application No. 15/830,984, filed on Dec. 4, 2017, granted, now 10,572,176, issued on Feb. 25, 2020.
Application 15/830,984 is a continuation of application No. 14/322,891, filed on Jul. 2, 2014, granted, now 9,836,245, issued on Dec. 5, 2017.
Prior Publication US 2023/0214145 A1, Jul. 6, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 3/06 (2006.01); G06F 11/10 (2006.01); G06F 13/28 (2006.01)
CPC G06F 3/065 (2013.01) [G06F 3/0619 (2013.01); G06F 3/0688 (2013.01); G06F 11/1004 (2013.01); G06F 11/108 (2013.01); G06F 13/28 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
receiving erasure coded data into non-volatile random-access memory (NVRAM); and
writing the erasure coded data from the NVRAM into a zoned storage device, wherein the NVRAM and the zoned storage device are addressable as distinct resources by a processor of one of a plurality of storage nodes.